Battery cell rubberizing device and battery cell rubberizing equipment

Abstract

The utility model relates to a battery cell rubberizing device and battery cell rubberizing equipment. The battery cell rubberizing device comprises a rubberizing mechanism, a rubberizing mechanism and a rubberizing mechanism, wherein the rubberizing mechanism can be used for placing a plurality of adhesive tapes; the adhesive tape cutting mechanism comprises an adhesive tape pressing assembly, an adhesive tape cutting assembly and an adhesive tape cutting mounting plate, the adhesive tape pressing assembly and the adhesive tape cutting assembly are arranged on the adhesive tape cutting mounting plate, and the adhesive tape pressing assembly can press multiple adhesive tapes guided out by the adhesive tape supply mechanism in the adhesive tape stretching direction; the adhesive tape sticking mechanism can be used for sticking a plurality of adhesive tapes cut by the adhesive tape cutting assembly to the surface of the battery cell. According to the battery cell rubberizing device, the problem that the battery cell rubberizing device is difficult to meet the high-speed production and processing requirements of a workshop due to the fact that the execution action is relatively complex when a plurality of adhesive tapes are simultaneously cut and laminated can be solved, the synchronous cutting and laminating efficiency of the plurality of adhesive tapes is improved, and the higher requirement of the battery cell production efficiency is further met.

Description

Technical Field

[0001] The present application relates to the technical field of battery cell production, and in particular to a battery cell gluing device and battery cell gluing equipment. Background Art

[0002] With the continuous advancement of battery cell production technology and the continuous diversification of battery cell application scenarios, the requirements for battery cell production efficiency are getting higher and higher. In the actual battery cell production process, in order to protect the battery cell's tabs, it is often necessary to apply glue on both sides of the tabs. However, the glue supply and application mechanism in the related technology is more complicated to perform when applying multiple tapes at the same time, which is difficult to meet the high-speed production and processing needs of the workshop. Utility Model Content

[0003] Based on this, it is necessary to provide a battery cell gluing device and a battery cell gluing equipment to address the above technical problems.

[0004] A battery cell gluing device, comprising:

[0005] Glue supply mechanism, capable of placing multiple strips of tape;

[0006] The glue cutting mechanism comprises a glue pressing component, a glue cutting component and a glue cutting mounting plate, wherein the glue pressing component and the glue cutting component are arranged on the glue cutting mounting plate, and the glue pressing component can press the multiple tapes guided out by the glue supply mechanism along the tape stretching direction;

[0007] The glue sticking mechanism can stick the multiple strips of the adhesive tape cut by the glue cutting assembly to the surface of the battery cell.

[0008] In one embodiment, the adhesive pressing assembly includes an adhesive surface contact piece and an adhesive tape pressing piece, wherein the adhesive surface contact piece is located on the adhesive surface side of any one of the adhesive tapes, and the adhesive tape pressing piece is located on the non-adhesive surface side of any one of the adhesive tapes.

[0009] In one embodiment, through holes capable of being passed through by any of the tapes are provided on both sides of the rubber cutting installation plate, the rubber surface contact piece is provided on one side of the through hole, and the tape pressing piece is provided on the other side of the through hole.

[0010] In one embodiment, the rubber cutting assembly includes a cutting piece, a cutting drive piece and a cutting seat, the cutting piece is arranged on the cutting seat, the cutting piece and the cutting seat are arranged on the same side of the through hole, and the cutting drive piece can drive the cutting piece to abut against any one of the tapes and cut the tape.

[0011] In one of the embodiments, the glue sticking mechanism includes a glue suction component, a glue sticking component and a glue sticking mounting plate, the glue suction component and the glue sticking component are arranged on the glue sticking mounting plate, the glue suction component can absorb any of the cut tapes, and the glue sticking component can press any of the cut tapes against the surface of the battery cell.

[0012] In one embodiment, the adhesive suction component includes an adsorption contact member and an adsorption driving member, and the adsorption driving member can drive the adsorption contact member to abut against and be adsorbed on any non-adhesive side of the adhesive tape.

[0013] In one embodiment, the glue assembly includes a glue elastic member and a glue clamping member, the glue elastic member can press the glue suction assembly against the surface of the battery cell along the elastic expansion direction, and the glue clamping member can be bent and fit onto the upper bottom surface and the lower bottom surface of the battery cell adjacent to the surface of the battery cell.

[0014] In one of the embodiments, the glue cutting mechanism further includes a glue pulling component, and the glue pulling component includes a glue pulling clamp and a glue pulling drive component, and the glue pulling drive component can pull out the free end of any of the adhesive tapes clamped by the glue pulling clamp to a preset position.

[0015] A battery cell gluing device, comprising:

[0016] A battery cell conveying device capable of conveying the battery cells to the gluing position;

[0017] A battery cell pressing device, capable of pressing the battery cell at the glue sticking position;

[0018] The battery cell gluing device as described above can adhere the cut multiple strips of the adhesive tape to the surface of the battery cell.

[0019] In one of the embodiments, the battery cell conveying device includes a battery cell carrier and a battery cell conveying assembly, and the battery cell conveying assembly is capable of conveying the battery cell carrier loaded with battery cells to the glue laminating position.

[0020] The technical effects of the embodiments provided in this application are as follows:

[0021] The above-mentioned battery cell gluing device, when gluing battery cells produced at a high speed, places multiple tapes on the glue supply mechanism and guides out the multiple tapes along the tape stretching direction, the glue cutting mechanism receives and presses the multiple tapes guided out by the glue supply mechanism along the tape stretching direction through the glue pressing assembly arranged on the glue cutting mounting plate, and cuts the multiple tapes through the glue cutting assembly also arranged on the glue cutting mounting plate, and the gluing mechanism adheres the multiple tapes cut by the glue cutting assembly to the surface of the battery cell, while ensuring the synchronous cutting and bonding accuracy of the multiple tapes, the structural compactness of the glue cutting mechanism is improved by integrating the glue cutting assembly and the glue pressing assembly, thereby improving the problem that the battery cell gluing device is difficult to meet the high-speed production and processing needs of the workshop due to the complex execution of actions when cutting and bonding multiple tapes at the same time, and improving the efficiency of the synchronous cutting and bonding of multiple tapes, thereby meeting the higher requirements for battery cell production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of a battery cell gluing device in one embodiment;

[0024] Figure 2 is a schematic structural diagram of a glue supply mechanism 10 and a glue cutting mechanism 20 in one embodiment;

[0025] Figure 3 is a schematic diagram of a specific structure of a rubber cutting mechanism 20 in one embodiment;

[0026] Figure 4 is a schematic diagram of the specific structure of the glue sticking mechanism 30 in one embodiment;

[0027] Figure 5 is a schematic diagram of the specific structure of the glue sticking mechanism 30 in one embodiment;

[0028] Figure 6 It is a structural schematic diagram of a battery cell gluing device in one embodiment. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] Figure 1 , is a schematic diagram of the structure of a battery cell gluing device in one embodiment.

[0034] In this embodiment, if Figure 1 As shown, the battery cell glue sticking device includes a glue supply mechanism 10 , a glue cutting mechanism 20 and a glue sticking mechanism 30 .

[0035] The adhesive supply mechanism 10 can hold multiple strips of adhesive tape.

[0036] The glue supply mechanism 10 may be a functional structure that is arranged in the upper area of ​​the battery cell glue sticking device in the vertical direction, and can place multiple tapes and guide multiple tapes along the tape stretching direction. Optionally, the glue supply mechanism 10 includes a glue supporting component 120, a glue guiding component 140 and a glue supply vertical plate 160. The glue supporting component 120 may be a functional component that is arranged at intervals on the glue supply vertical plate 160 and can be sleeved by multiple tapes to carry multiple tapes. The glue guiding component 140 may be a functional component that is arranged on the glue supply vertical plate 160 based on a preset glue supply rule, and can guide multiple tapes synchronously along the tape stretching direction.

[0037] Among them, Figure 2As shown, the adhesive guiding component 140 includes a tape sensor 1420 and a tape guide 1440. When the battery cell needs to be glued, the tape sensor 1420 detects multiple tapes passing through the detection position. If the multiple tapes guided by the tape guide 1440 are not detected, the tape guide 1440 is controlled to be guided out.

[0038] When the glue is supplied to the battery cells produced at high speed, 4 glue rolls are fixed on the glue supply vertical plate 160 in a 2*2 rectangular layout, and are guided and detoured by the 6 glue guide components 140, and finally vertically downward by the tape clamping block and the tape non-stick block (i.e., the glue surface contact member 2220 and the tape pressing member 2240) in the glue pressing component 220 to clamp and fix. The guide roller of the glue guide component 140 is made of PTFE (Polytetrafluoroethylene) non-stick material, and the roller surface is serrated. The surface of the tape non-stick block is also plated with a non-stick layer. This glue supply layout occupies little space and does not affect the glue replacement of a single glue roll. The guided detour facilitates the tape sensor 1420 to detect the breakage of the tape, and also directs the back side of the tape (i.e., the non-glue side) toward the glue sticking mechanism 30, which is convenient for the subsequent adsorption of the tape.

[0039] like Figure 2 As shown, the glue cutting mechanism 20 includes a glue pressing component 220, a glue pulling component 240, a glue cutting component 260 and a glue cutting mounting plate 280. The glue pressing component 220 and the glue cutting component 260 are arranged on the glue cutting mounting plate 280. The glue pressing component 220 can press the multiple tapes guided out along the tape stretching direction by the glue supply mechanism 10; the glue pulling component 240 includes a glue pulling clamp and a glue pulling drive component. The glue pulling drive component can pull the free end of any tape clamped by the glue pulling clamp to a preset position.

[0040] The glue cutting mechanism 20 may be a functional structure that is arranged below the glue supply mechanism 10 in the vertical direction, and is capable of receiving multiple tapes derived through the glue guiding mechanism and pressing the multiple tapes at their free ends, and also cutting the multiple tapes after the free ends of the multiple tapes are stretched to a preset length. The glue pulling component 240 may be a functional component that is movably arranged below the glue pressing component 220 in the vertical direction, and is capable of pressing the multiple tapes at their free ends and stretching the multiple tapes to a preset position along the tape stretching direction. The glue pressing component 220 may be a functional component that is arranged at both ends of the glue cutting mounting plate 280, and is capable of receiving multiple tapes derived through the glue guiding mechanism and pressing the multiple tapes after the free ends of the multiple tapes are stretched to a preset position. The glue cutting component 260 may be arranged close to the glue pressing component 220, and is capable of cutting the multiple tapes after the free ends of the multiple tapes are stretched to a preset position.

[0041] Among them, Figure 3As shown, the adhesive pressing assembly 220 includes an adhesive surface contact member 2220 and an adhesive tape pressing member 2240. The adhesive surface contact member 2220 is located on the adhesive surface side of any adhesive tape, and the adhesive tape pressing member 2240 is located on the non-adhesive surface side of any adhesive tape.

[0042] The adhesive surface contacting member 2220 may be a non-sticky block of the adhesive tape that is opposite to the adhesive surface side of any adhesive tape and can contact the adhesive surface side. The adhesive tape pressing member 2240 may be a adhesive tape clamping block that is opposite to the non-adhesive surface side of any adhesive tape and can abut against the non-adhesive surface side and drive the adhesive surface side of the adhesive tape to contact the adhesive surface contacting member 2220 and clamp.

[0043] like Figure 2 As shown, the glue pulling component 240 includes a glue pulling clamp 2420, a glue pulling pneumatic finger 2440, a glue pulling servo linear module 2460 and a glue pulling cylinder mounting plate 2480. The glue pulling clamp 2420 and the glue pulling pneumatic finger 2440 are arranged on the glue pulling cylinder mounting plate 2480, and the glue pulling servo linear module 2460 can drive the glue pulling cylinder mounting plate 2480 to approach or move away from the glue pulling position.

[0044] Through holes that can be passed through by any tape are set on both sides of the cutting rubber installation plate 280, the rubber surface contact member 2220 is set on one side of the through hole, and the tape pressing member 2240 is set on the other side of the through hole.

[0045] The glue cutting mounting plate 280 can be a mounting plate capable of supporting the glue pressing assembly 220 and the glue cutting assembly 260 , and capable of receiving multiple adhesive tapes guided out via the adhesive guiding mechanism and transferring the multiple adhesive tapes to the glue pulling assembly 240 .

[0046] like Figure 3 As shown, the cutting assembly 260 includes a cutting piece 2620, a cutting drive 2640 and a cutting seat 2660. The cutting piece 2620 is arranged on the cutting seat 2660. The cutting piece 2620 and the cutting seat 2660 are arranged on the same side of the through hole. The cutting drive 2640 can drive the cutting piece 2620 to abut against any tape and cut the tape.

[0047] The cutting piece 2620 may be a cutter installed on the cutting seat 2660, and can be followed by the cutting seat 2660 to abut against any adhesive tape pressed by the adhesive pressing assembly 220 and cut. The cutting drive member 2640 may be a cutter driver disposed in the middle of the adhesive cutting mounting plate 280, and can drive the cutting piece 2620 and the cutting seat 2660 to approach or depart from any adhesive tape. The cutting seat 2660 may be a cutter seat disposed between the cutting piece 2620 and the cutting drive member 2640, and can transmit the driving force output by the cutting drive member 2640 to the cutting piece 2620.

[0048] The adhesive sticking mechanism 30 can stick the multiple tapes cut by the adhesive cutting assembly 260 to the surface of the battery cell.

[0049] like Figure 4 As shown, the glue sticking mechanism 30 includes a glue suction component 320, a glue sticking component 340 and a glue sticking mounting plate 360. The glue suction component 320 and the glue sticking component 340 are arranged on the glue sticking mounting plate 360. The glue suction component 320 can absorb any cut tape, and the glue sticking component 340 can press any cut tape onto the surface of the battery cell.

[0050] The glue sticking mechanism 30 may be a functional structure arranged below the glue cutting mechanism 20 in the vertical direction, and capable of absorbing multiple tapes cut by the glue cutting mechanism 20 and attaching the cut multiple tapes to the surface of the battery cell. The glue suction component 320 may be a functional component arranged on the glue sticking mounting plate 360, and capable of absorbing multiple tapes cut by the glue cutting mechanism 20. The glue sticking component 340 may be a functional component arranged on the glue sticking mounting plate 360, and capable of driving the glue suction component 320 to move to the glue sticking position and pressing the cut multiple tapes to the surface of the battery cell. The glue sticking mounting plate 360 ​​may be a mounting plate capable of carrying the glue suction component 320 and the glue sticking component 340, and capable of receiving multiple tapes cut by the glue cutting mechanism 20 and pressing the multiple tapes to the surface of the battery cell.

[0051] like Figure 5 As shown, the adhesive suction component 320 includes an adsorption contact member 3220 and an adsorption driving member 3240 . The adsorption driving member 3240 can drive the adsorption contact member 3220 to abut against and be adsorbed on the non-adhesive side of any adhesive tape.

[0052] The adsorption contact member 3220 may be an adsorption disk with a plurality of vacuum adsorption holes arranged at intervals, and the end surface of the adsorption contact member 3220 is opposite to the non-adhesive side of any tape. The adsorption driving member 3240 may be a vacuum pump connected to the adsorption contact member 3220 and capable of driving the adsorption contact member 3220 to adsorb or release the non-adhesive side of any tape.

[0053] The adhesive assembly 340 includes an adhesive elastic member 3420 and an adhesive clamping member 3440. The adhesive elastic member 3420 can press the adhesive suction assembly 320 against the surface of the battery cell along the elastic expansion direction. The adhesive clamping member 3440 can be bent and fit the upper and lower bottom surfaces of the battery cell adjacent to the surface of the battery cell. Figure 4As shown, the glue assembly 340 also includes a glue vent block 3410, a glue servo motor 3430, a glue drive belt 3450 and a glue reducer 3470. The glue mechanism 30 also includes a limit assembly 370, a glue feeding assembly 380 and a support column 390. The limit assembly 370 includes a limit screw 3720 and a limit plate 3740, and the glue feeding assembly 380 includes a glue feeding drive belt 3820, a glue feeding servo motor 3840 and a glue feeding reducer 3860. The glue elastic member 3420 and the glue clamping member 3440 are installed on the limit assembly 370, and the glue vent block 3410, the glue servo motor 3430, the glue drive belt 3450, the glue reducer 3470, the glue feeding drive belt 3820, the glue feeding servo motor 3840 and the glue feeding reducer 3860 are arranged on the support column 390.

[0054] The glue elastic member 3420 may be a spring connected to the glue suction component 320 and capable of driving the glue suction component 320 to approach and press against the surface of the battery cell in the elastic expansion direction. The glue clamping member 3440 may be a glue clamping block disposed on one side of the suction contact member 3220 and capable of bending and fitting against the upper and lower bottom surfaces of the battery cell adjacent to the surface of the battery cell when the glue suction contact member is pressed against the surface of the battery cell.

[0055] When cutting the glue of the battery cells produced at high speed, the glue pulling servo linear module 2460 rises to the glue pulling position, the glue pulling pneumatic finger 2440 closes, the glue pulling clamp 2420 clamps the tape, and the tape clamping cylinder in the glue pressing assembly 220 retracts, that is, the tape clamping block and the tape non-stick block (that is, the glue surface contact piece 2220 and the tape pressing piece 2240) release the tape, and the glue pulling servo linear module 2460 descends to the glue pulling completion position, and the tape clamping cylinder in the glue pressing assembly 220 extends, that is, the tape clamping block and The non-stick blocks of the tape (i.e., the adhesive surface contact piece 2220 and the tape pressing piece 2240) clamp the tape. In addition, the adhesive feeding drive belt 3820 drives the adhesive laminating mechanism 30 to the tape suction position under the action of the adhesive feeding servo motor 3840. The adhesive laminating drive belt 3450 drives the adhesive laminating mechanism 30 forward and close to the contact tape under the action of the adhesive laminating servo motor 3430. The adhesive suction component 320 and the adhesive laminating clamping piece 3440 in the adhesive laminating mechanism 30 absorb the tape, and the adhesive cutting component 260 cuts multiple tapes under the action of the cutter cylinder.

[0056] When gluing the battery cells produced at high speed, the glue pulling pneumatic finger 2440 is opened, the glue driving belt drives the glue sticking mechanism 30 away from the glue taking position, the glue feeding driving belt drives the glue sticking mechanism 30 to the battery cell gluing position, and the glue driving belt drives the glue sticking mechanism 30 to move forward close to the battery cell surface. After the glue sticking assembly 340 sends the tape to the battery cell surface and contacts it, the glue sticking mechanism 30 continues to move forward. At this time, the glue sticking assembly 340 presses multiple tapes to contact the battery cell surface by spring force, and the glue sticking clamp 1 and the glue sticking clamp 2 (i.e., the glue sticking clamp 3440) bend the tape by the inclined surface guide. To the upper and lower bottom surfaces of the battery cell, the pneumatic glue fingers are closed, the glue clamps 1 and 2 (i.e., the glue clamps 3440) press the large surface tape of the battery cell, and then the glue mechanism 30 breaks the vacuum, the pneumatic glue fingers retract, and the glue drive belt drives the glue mechanism 30 away from the battery cell; it can realize the functions of pulling, cutting, sucking, and gluing of 4 tapes at the same time, with the advantages of compact structure and low cost. In this battery cell glue supply and gluing method, the glue mechanism 30 adopts the method of clamping the glue after guiding, and will not slide and rub relative to the surface of the battery cell, reducing the risk of damage to the battery cell. In addition, the waste tape board is installed on the glue vertical board, and the first waste tape after changing the film roll can be directly and automatically attached to the waste tape board, reducing the waste tape processing time and improving the glue supply and gluing efficiency.

[0057] The cell gluing device provided in the present embodiment, when gluing the cell produced at high speed, the glue supply mechanism 10 is provided with multiple tapes and guides out the multiple tapes along the tape stretching direction, the glue cutting mechanism 20 receives and presses the multiple tapes guided out along the tape stretching direction by the glue supply mechanism 10 through the glue pressing component 220 arranged on the glue cutting mounting plate 280, and cuts the multiple tapes through the glue cutting component 260 also arranged on the glue cutting mounting plate 280, and the gluing mechanism 30 adheres the multiple tapes cut by the glue cutting component 260 to the cell surface, while ensuring the synchronous cutting and bonding accuracy of the multiple tapes, the glue cutting component 260 and the glue pressing component 220 are integrated to improve the compactness of the structure of the glue cutting mechanism 20, improve the problem that the cell gluing device is difficult to meet the high-speed production and processing requirements of the workshop due to the complex execution of the actions when cutting and bonding multiple tapes at the same time, improve the efficiency of the synchronous cutting and bonding of the multiple tapes, and thus meet the higher requirements of cell production efficiency.

[0058] The present application also provides a battery cell gluing device, such as Figure 6As shown, the battery cell gluing equipment includes a battery cell conveying device, a battery cell pressing device and the battery cell gluing device in the above-mentioned embodiment. The battery cell conveying device can convey the battery cell to the gluing position; the battery cell pressing device can press the battery cell in the gluing position; the battery cell gluing device can adhere the cut multiple tapes to the surface of the battery cell. Optionally, the battery cell conveying device includes a battery cell carrier 50 and a battery cell conveying mechanism 60, the battery cell conveying mechanism 60 can convey the battery cell carrier 50 loaded with the battery cell to the gluing position, and the battery cell pressing device includes a battery cell pressing mechanism 70. Among them, the battery cell conveying mechanism 60 includes a circulating belt conveyor line 610, a conveyor line drive motor 630, a servo belt mover 650 and a conveyor line reducer 670.

[0059] When gluing the battery cells produced at high speed, the circulating belt conveyor line 610 with the battery cell carrier 50 conveys the battery cells in the carrier to the gluing position under the cooperation of the conveyor line drive motor 630 and the conveyor line reducer 670, and the battery cell pressing mechanism 70 in the battery cell pressing device presses the battery cells in the battery cell carrier 50, and the gluing mechanism 30 in the battery cell gluing device absorbs the tape cut by the glue cutting mechanism 20, and moves to the battery cell gluing position through the servo belt mover 650, and the servo belt mover 650 drives the glue sticking mechanism 30 to complete the gluing. After the gluing is completed, the battery cell pressing device is released, the servo belt mover 650 moves to the tape taking position, and the circulating belt conveyor line 610 conveys the next battery cell to the gluing position, while the glue cutting mechanism 20 in the battery cell gluing device completes the action of pulling out and cutting the next group of tapes. This cyclic action can quickly and efficiently complete the lamination of multiple tapes on the surface of the battery cell, improve the efficiency of simultaneous cutting and lamination of multiple tapes, and thus meet the higher requirements of battery cell production efficiency.

[0060] The division of the various modules in the above-mentioned battery cell gluing device is only for illustration. In other embodiments, the battery cell gluing device can be divided into different modules as needed to complete all or part of the functions of the above-mentioned battery cell gluing device.

[0061] The battery cell gluing device and battery cell gluing equipment provided in the above embodiments, when gluing battery cells produced at a high speed, a glue supply mechanism places multiple tapes and guides out the multiple tapes along the stretching direction of the tapes, a glue cutting mechanism receives and presses the multiple tapes guided out by the glue supply mechanism along the stretching direction of the tapes through a glue pressing assembly arranged on a glue cutting mounting plate, and cuts the multiple tapes through a glue cutting assembly also arranged on the glue cutting mounting plate, and the gluing mechanism adheres the multiple tapes cut by the glue cutting assembly to the surface of the battery cell, while ensuring the synchronous cutting and bonding accuracy of the multiple tapes, the structural compactness of the glue cutting mechanism is improved by integrating the glue cutting assembly and the glue pressing assembly, and the problem that the battery cell gluing device is difficult to meet the high-speed production and processing requirements of the workshop due to the complex execution of actions when cutting and bonding multiple tapes at the same time is improved, the efficiency of the synchronous cutting and bonding of multiple tapes is improved, thereby meeting the higher requirements for battery cell production efficiency, and having important economic value and promotion and practical value.

[0062] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A battery cell gluing device, characterized in that: include: Glue supply mechanism, capable of placing multiple strips of tape; The glue cutting mechanism comprises a glue pressing component, a glue cutting component and a glue cutting mounting plate, wherein the glue pressing component and the glue cutting component are arranged on the glue cutting mounting plate, and the glue pressing component can press the multiple tapes guided out by the glue supply mechanism along the tape stretching direction; The glue sticking mechanism can stick the multiple strips of the adhesive tape cut by the glue cutting assembly to the surface of the battery cell.

2. The battery cell gluing device according to claim 1, characterized in that: The adhesive pressing assembly comprises an adhesive surface contact piece and an adhesive tape pressing piece, wherein the adhesive surface contact piece is located on the adhesive surface side of any of the adhesive tapes, and the adhesive tape pressing piece is located on the non-adhesive surface side of any of the adhesive tapes.

3. The battery cell gluing device according to claim 2, characterized in that: Through holes that can be passed through by any of the adhesive tapes are arranged on both sides of the adhesive cutting installation plate, the adhesive surface contact piece is arranged on one side of the through hole, and the adhesive tape pressing piece is arranged on the other side of the through hole.

4. The battery cell gluing device according to claim 3, characterized in that: The rubber cutting assembly includes a cutting piece, a cutting drive piece and a cutting seat, wherein the cutting piece is arranged on the cutting seat, and the cutting piece and the cutting seat are arranged on the same side of the through hole, and the cutting drive piece can drive the cutting piece to abut against any of the tapes and cut the tape.

5. The battery cell gluing device according to claim 1, characterized in that: The glue sticking mechanism includes a glue suction component, a glue sticking component and a glue sticking mounting plate. The glue suction component and the glue sticking component are arranged on the glue sticking mounting plate. The glue suction component can absorb any of the cut adhesive tapes, and the glue sticking component can press any of the cut adhesive tapes against the surface of the battery cell.

6. The battery cell gluing device according to claim 5, characterized in that: The adhesive suction component comprises an adsorption contact member and an adsorption driving member, and the adsorption driving member can drive the adsorption contact member to abut against and be adsorbed on any non-adhesive surface side of the adhesive tape.

7. The battery cell gluing device according to claim 5, characterized in that: The glue sticking assembly includes a glue sticking elastic part and a glue sticking clamping part. The glue sticking elastic part can press the glue suction assembly against the surface of the battery cell along the elastic expansion direction, and the glue sticking clamping part can be bent and fit on the upper bottom surface and the lower bottom surface of the battery cell adjacent to the surface of the battery cell.

8. The battery cell gluing device according to claim 1, characterized in that: The glue cutting mechanism also includes a glue pulling component, which includes a glue pulling clamp and a glue pulling drive component. The glue pulling drive component can pull the free end of any of the adhesive tapes clamped by the glue pulling clamp to a preset position.

9. A battery cell gluing device, characterized in that: include: A battery cell conveying device capable of conveying the battery cells to the gluing position; A battery cell pressing device, capable of pressing the battery cell at the glue sticking position; The battery cell gluing device as described in any one of claims 1 to 8 can adhere the cut multiple strips of the tape to the surface of the battery cell.

10. The battery cell gluing equipment according to claim 9, characterized in that: The battery cell conveying device includes a battery cell carrier and a battery cell conveying assembly, and the battery cell conveying assembly can convey the battery cell carrier loaded with battery cells to the glue pasting position.

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