Battery piece conveying device
By designing the battery cell conveying device, the shielding belt is laid and bonded between the battery cells by using the belt laying mechanism and heating parts, the problem of skew and displacement of the battery cells during the conveying process is solved, and the preparation effect of the battery string is ensured.
Patent Information
- Application Number
- CN202420191026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-26
AI Technical Summary
In the existing battery string production technology, it is difficult to maintain the fixed membrane strips, welding tapes and battery cells during the transportation process, resulting in problems such as skew and displacement, which affects the preparation effect of the battery string.
A battery cell conveying device is designed, including a conveying material passage, a heating piece and a belt laying mechanism. The belt laying mechanism lays a shielding belt on the conveying material passage and bonds it to adjacent battery cells through the heating piece to ensure that The fixed position of the battery.
Through this device, the relative positions between the battery cells are fixed, avoiding problems such as skew and displacement, and ensuring the preparation effect of the battery string.
Smart Images
Figure CN222507573U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery string production, in particular to a battery sheet conveying device. Background Art
[0002] IBC battery is a full back electrode contact battery. There is no grid line on the front of the battery, which greatly increases the light-receiving area of the battery cell. The welding ribbon is laid on the back of the battery cell. Two adjacent battery cells are connected by a set of welding ribbons, thereby improving the power generation efficiency. However, when observed from the front of the battery, the "white" space between two adjacent battery cells can easily affect the overall aesthetics.
[0003] In the related art, the transport mechanism is used to sequentially lay out the multiple film strips provided by the film strip preparation mechanism, the multiple welding strip groups provided by the welding strip feeding mechanism, and the multiple battery cells provided by the battery cell feeding mechanism on the conveying mechanism according to the predetermined arrangement rules. The conveying mechanism conveys the laid film strips, welding strips and battery cells to the stringing mechanism. The stringing mechanism is used to process the film strips, welding strips and battery cells into battery strings. The film strips are laid between two adjacent battery cells to block the "white exposure". In the above structure, the film strips need to be heated by the stringing mechanism before they can be bonded between two adjacent battery cells. Before heating, the film strips, welding strips and battery cells are not relatively fixed. It is difficult for the conveying mechanism to ensure that the film strips, welding strips and battery cells do not deflect or shift during transportation, thereby failing to ensure the preparation effect of the battery string. Utility Model Content
[0004] The purpose of the utility model is to provide a battery sheet conveying device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery cell conveying device, comprising a conveying channel, a heating element and a tape laying mechanism, wherein the tape laying mechanism is arranged on the conveying channel, the conveying channel is used to convey a plurality of battery cells in a preset arrangement, the heating element is arranged on the tape laying mechanism or on the conveying channel, the tape laying mechanism is used to lay a shielding tape between two adjacent battery cells at a preset area of the conveying channel, and the heating element is used to heat the shielding tape so that it adheres to the two adjacent battery cells at the preset area.
[0006] Preferably, there are a plurality of tape-laying mechanisms, which are arranged on the conveying channel at intervals in sequence, and are used to lay a plurality of the shielding tapes between a plurality of adjacent two of the battery cells at a preset area of the conveying channel. Preferably, there are a plurality of heating elements, which are arranged on the plurality of tape-laying mechanisms one by one or on the conveying channel at intervals in sequence, and are used to heat the plurality of shielding tapes.
[0007] Preferably, the tape laying mechanism includes a bracket, a lifting drive mechanism, a rotating drive mechanism and a conveying member, the bracket is arranged on the conveying material path, the lifting drive mechanism is arranged on the bracket, the conveying member is rotatably connected to the lifting drive mechanism, the rotating drive mechanism is arranged on the lifting drive mechanism, the rotating drive mechanism is connected to the conveying member, tape carriers are respectively provided on opposite sides of the conveying member, and the heating member is arranged in the tape carrier or on the conveying material path.
[0008] Preferably, the tape carrier platform comprises a plurality of tape carrier protrusions, the plurality of tape carrier protrusions are arranged at intervals and evenly distributed on two opposite sides of the transport member, and the tape carrier protrusions are used to transport the masking tape.
[0009] Preferably, along the length direction of the shielding tape, spring columns are provided at both ends of the carrier protrusion, and when the spring columns are not deformed, the supporting surfaces of the spring columns are flush with the bearing surfaces of the carrier protrusion.
[0010] Preferably, the transport member includes a rotating shaft and an air separator, the rotating shaft and the air separator are connected in series, and both are rotatably connected to the lifting drive mechanism, the rotating drive mechanism is connected to the rotating shaft, and the carrier platforms are respectively provided on opposite sides of the rotating shaft, the carrier platform is provided with air path holes, and the bearing surface of the carrier platform is provided with adsorption holes, the air path holes are connected with the adsorption holes, and the air separator is provided with multiple ventilation holes, which are connected with the multiple air path holes one by one.
[0011] Preferably, the air distributor is provided with a solenoid valve, and the solenoid valve is used to control the opening and closing states of the plurality of air holes.
[0012] Preferably, the tape laying mechanism also includes a tape supply member and a tape making mechanism, the tape supply member and the tape making mechanism are both arranged on the bracket, the tape making mechanism is arranged opposite to the conveying member, the tape supply member is used to output a plurality of spaced-apart shielding strips, and the tape making mechanism is used to cut the plurality of shielding strips to form a plurality of the shielding tapes.
[0013] Preferably, the conveying channel includes a channel body and a translation drive mechanism, the translation drive mechanism is arranged on the channel body, the bracket is connected to the translation drive mechanism, and the translation drive mechanism is used to drive the bracket to reciprocate in the preset area along the conveying direction of the conveying channel.
[0014] The technical solution adopted in this application can achieve the following beneficial effects:
[0015] In a battery cell conveying device disclosed in the present application, a tape-laying mechanism is disposed on a conveying channel, and the conveying channel is used to convey multiple battery cells in a preset arrangement, wherein the multiple battery cells can be arranged in a preset arrangement, which refers to the arrangement of the battery string in the layout order of the multiple battery cells. The conveying channel can be a conveyor belt channel, a carrier chain channel, etc., and the present application does not impose any restrictions on this. The heating element is disposed on the tape-laying mechanism or on the conveying channel, and the tape-laying mechanism is used to lay a shielding tape between two adjacent battery cells at a preset area of the conveying channel, wherein the preset area refers to the area vertically opposite to the tape-laying mechanism and the conveying channel, so as to facilitate the shielding tape to be directly laid between two adjacent battery cells, and the heating element is used to heat the shielding tape and bond it to two adjacent battery cells at the preset area.
[0016] During the use of the battery cell conveying device, the conveying channel conveys multiple battery cells in a preset arrangement. When two adjacent battery cells among the multiple battery cells move to the preset area, the tape laying mechanism lays the shielding tape between the two adjacent battery cells in the preset area of the conveying channel. At the same time, the heating element adheres the heated shielding tape to the two adjacent battery cells in the preset area of the conveying channel, and the cycle is repeated, so that the multiple battery cells are fixedly connected by the bonding of the multiple shielding tapes, so that the relative position between the shielding tape and the battery cell will not be skewed or displaced, and the positional relationship between the multiple battery cells is also fixed, thereby ensuring the preparation effect of the battery string. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model 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 in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0018] Figure 1 A schematic diagram of the structure of a battery cell conveying device disclosed in an embodiment of the present application;
[0019] Figure 2 A schematic diagram of the structure of the tape laying mechanism disclosed in the embodiment of the present application
[0020] Figure 3 It is a front view of the tape laying mechanism disclosed in the embodiment of the present application;
[0021] Figure 4 It is a front view of the relevant structure coordination when the spring column disclosed in the embodiment of the present application is not deformed;
[0022] Figure 5 It is a front view of the related structural cooperation when the spring column disclosed in the embodiment of the present application is deformed.
[0023] In the figure: 100, material channel body; 200, translation drive mechanism; 310, bracket; 320, lifting drive mechanism; 330, rotation drive mechanism; 340, transport member; 341, rotating shaft; 342, air distributor; 350, tape supply member; 360, tape making mechanism; 361, synchronous belt; 362, tape pulling pliers; 363, tape clamping pliers; 370, tape cutting member; 400, spring column; 500, tape carrier protrusion. DETAILED DESCRIPTION
[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.
[0025] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0027] like Figures 1 to 5 As shown, the present application discloses a battery cell conveying device, which includes a conveying channel, a heating element and a tape laying mechanism.
[0028] Specifically, the tape laying mechanism is arranged on the conveyor channel, and the conveyor channel is used to convey multiple battery cells in a preset arrangement, wherein the preset arrangement refers to the arrangement of the layout order of the multiple battery cells of the battery string, and the conveyor channel can be a conveyor belt channel, a carrier chain channel, etc., and the present application does not impose any restrictions on this. The heating element is arranged on the tape laying mechanism or on the conveyor channel, and the tape laying mechanism is used to lay the shielding tape between two adjacent battery cells at a preset area of the conveyor channel, wherein the preset area refers to the area vertically opposite to the tape laying mechanism and the conveyor channel, so as to facilitate the shielding tape to be directly laid between two adjacent battery cells, and the heating element is used to heat the shielding tape and bond it to two adjacent battery cells at the preset area.
[0029] During the use of the battery cell conveying device, the conveying channel conveys multiple battery cells in a preset arrangement. When two adjacent battery cells among the multiple battery cells move to the preset area, the tape laying mechanism lays the shielding tape between the two adjacent battery cells in the preset area of the conveying channel. At the same time, the heating element adheres the heated shielding tape to the two adjacent battery cells in the preset area of the conveying channel, and the cycle is repeated, so that the multiple battery cells are fixedly connected by the bonding of the multiple shielding tapes, so that the relative position between the shielding tape and the battery cell will not be skewed or displaced, and the positional relationship between the multiple battery cells is also fixed, thereby ensuring the preparation effect of the battery string.
[0030] In an embodiment of the present application, there may be multiple tape laying mechanisms, specifically, multiple tape laying mechanisms are arranged on the conveyor channel at intervals in sequence, and the multiple tape laying mechanisms are used to lay multiple shielding tapes between multiple adjacent two battery cells in a preset area of the conveyor channel. There are multiple heating elements, and the multiple heating elements are arranged one by one on the multiple tape laying mechanisms or are arranged on the conveyor channel at intervals in sequence, and the multiple heating elements are used to heat the multiple shielding tapes.
[0031] The above structure can synchronously lay and heat multiple shielding tapes between multiple adjacent battery cells among multiple battery cells by cooperating with multiple tape laying mechanisms and multiple heating elements, thereby improving work efficiency.
[0032] The tape laying mechanism can be a combination of a tape laying hand and a tape making assembly. The tape laying hand receives the masking tape from the tape making assembly each time, and then transports it to a preset area of the conveyor channel for laying between two adjacent battery cells. In an optional solution, the tape laying mechanism may include a bracket 310, a lifting drive mechanism 320, a rotating drive mechanism 330 and a transport member 340.
[0033] Specifically, the lifting drive mechanism 320 is arranged on the bracket 310, and the transport member 340 is rotatably connected to the lifting drive mechanism 320, wherein the transport member 340 is rotatably connected to the lifting drive mechanism 320 can be achieved through specific structures such as bearings and gear meshing, and this application does not impose any restrictions on this; the rotating drive mechanism 330 is arranged on the lifting drive mechanism 320, and the rotating drive mechanism 330 is connected to the transport member 340, and the transport member 340 is provided with a carrying platform on both sides opposite to each other, and the carrying platform can carry a plurality of spaced-apart shielding belts, and the heating element is arranged in the carrying platform or on the conveying channel.
[0034] During the use of the battery cell conveying device, multiple shielding belts are carried on the carrier platforms on the opposite sides of the conveying member 340. The lifting drive mechanism 320 drives the rotating drive mechanism 330 and the conveying member 340 to lift and move. The conveying member 340 is lifted and moved in coordination with the stepping movement of multiple battery cells. The conveying member 340 covers the shielding belt on the carrier platform on one side between two adjacent battery cells at the preset area of the conveying channel, and heats the shielding belt through the heating element so that it can be adhered to the preset area. Then, the rotating drive mechanism 330 drives the conveying member 340 to rotate 180°. The rotating drive mechanism 330 drives the conveying member 340 to rotate before, after or during the lifting movement. This application does not impose any restrictions on this. The conveying member 340 then lays the shielding belt on the carrier platform on the other side, and heats the shielding belt through the heating element so that it can be adhered to the preset area.
[0035] In the above structure, the transport member 340 can cover the masking tapes on the two carriers one by one through rotation and lifting movements. At the same time, the heating element can also heat multiple masking tapes one by one or simultaneously to make them adhere to the preset area. Two masking tapes can be taken up at a time and work alternately through the two carriers, thereby reducing the frequency and relative movements of reciprocatingly taking up a single masking tape, which is beneficial to indirectly improve the production efficiency of the battery string.
[0036] In addition, the rotating drive mechanism 330 can be a rotating electric cylinder, a rotating pneumatic cylinder, a rotating motor, etc., and this application does not impose any restrictions on this; the lifting drive mechanism 320 can be a telescopic cylinder, a motor and a screw combination, a linear electric cylinder, etc., and this application does not impose any restrictions on this.
[0037] In a further technical solution, the carrier platform may include a plurality of carrier protrusions 500, which are arranged at intervals and evenly distributed on opposite sides of the conveying member 340. The carrier protrusions 500 are used to carry the shielding tape, so that the two carrier platforms can take on a plurality of shielding tapes at a time and work alternately. The plurality of shielding tapes on the carrier platforms can be covered one by one or simultaneously between a plurality of adjacent two battery cells in a preset area of the conveying channel, thereby further improving the production efficiency of the battery string.
[0038] In an embodiment of the present application, spring columns 400 may be provided at both ends of the carrier protrusion 500 along the length direction of the shielding tape. When the spring columns 400 are not deformed, the supporting surface of the spring columns 400 is flush with the bearing surface of the carrier protrusion 500, so that the bearing surface of the carrier protrusion 500 and the supporting surface of the spring columns 400 form a bearing platform, and the bearing platform can carry a longer shielding tape; if the strap pulling clamp 362 and the strap clamp 363 mentioned below can move by rotating with the synchronous belt 361, and squeeze the spring columns 400 to deform them, and elastically contact the strap pulling clamp 362 and the strap clamp 363 respectively, so that the bearing surface of the carrier protrusion 500 forms a bearing platform, and the bearing platform can carry a shorter shielding tape.
[0039] The carrier platform can be an electromagnetic adsorption component, which can realize adsorption and transportation of the masking tape when powered on. In an optional scheme, the transportation component 340 can include a rotating shaft 341 and an air separator 342. Specifically, the rotating shaft 341 and the air separator 342 are connected in series, and both are rotatably connected to the lifting drive mechanism 320. The rotating drive mechanism 330 is connected to the rotating shaft 341. Carrier platforms are respectively provided on two opposite sides of the rotating shaft 341. The carrier platform is provided with an air path hole. Adsorption holes are provided on the bearing surface of the carrier platform. The air path holes are connected to the adsorption holes. The air path holes are connected to the adsorption holes. The air separator 342 is provided with multiple ventilation holes, which are connected to the multiple air path holes one by one.
[0040] The above structure realizes gas path diversion through the gas separator 342, and is connected with the air holes of the two carriers. Since the carrier is provided with adsorption holes on its bearing surface, the gas path holes are connected with the adsorption holes, thereby forming an air path channel between the two carriers and the gas separator 342. The gas separator 342 can be connected with relevant pneumatic components in the factory to enable gas to flow in the air path channel, so that the adsorption holes of the carrier can form a positive pressure environment or a negative pressure environment, thereby realizing the adsorption action or placement action of the shielding tape. This design idea can simplify the design structure and protect the environment. At the same time, when a fault occurs, it is less likely for the gas to cause damage to the maintenance personnel, thereby avoiding safety accidents.
[0041] In a further technical solution, the air distributor 342 may be provided with a solenoid valve. Specifically, the solenoid valve is used to control the opening and closing states of the plurality of vents.
[0042] In the above structure, the solenoid valve can control the opening and closing states of multiple ventilation holes, thereby facilitating independent control of the adsorption or placement actions of the two carrier platforms. Of course, if the carrier platform includes multiple carrier protrusions 500, the solenoid valve can control the gas flow in the adsorption holes of the multiple carrier protrusions 500, thereby facilitating independent control of the adsorption or placement actions of the multiple carrier protrusions 500. Multiple masking tapes can also be laid sequentially or simultaneously in a variety of ways.
[0043] In the embodiment of the present application, the tape laying mechanism may further include a tape supply member 350 and a tape making mechanism 360. Specifically, the tape supply member 350 and the tape making mechanism 360 are both arranged on the bracket 310. The tape making mechanism 360 is arranged opposite to the conveying member 340. The tape supply member 350 is used to output a plurality of spaced-apart shielding strips, and the tape making mechanism 360 is used to cut a plurality of shielding strips to form a plurality of shielding strips.
[0044] The above structure arranges the belt making mechanism 360 and the conveying member 340 relative to each other, thereby avoiding the need for the conveying member 340 to move to the belt making mechanism 360 to receive the shielding belt. The conveying member 340 only needs to be driven by the auxiliary means of the rotating drive mechanism 330 and the lifting drive mechanism 320 to enable the two tape carriers to receive multiple shielding belts, thereby shortening the time for the conveying member 340 to receive the shielding belt.
[0045] Among them, the tape supply member 350 may include a base, a weight winding group and multiple shielding strip rolls. Specifically, the base and the weight winding group are both arranged on the bracket 310, the multiple shielding strip rolls have the same axis and are arranged at intervals, the multiple shielding strip rolls are rotatably arranged on the base, the multiple shielding strip rolls are all wound with the weight winding group, and the starting ends of the multiple tape rolls are clamped and cooperated with the tape making mechanism 360; or, the tape supply member 350 may include a base, a shielding strip roll and a tape cutting knife group. Specifically, the base is arranged on the bracket 310, the shielding strip roll is rotatably arranged on the base, the film cutting knife group is arranged on the base and elastically contacts the shielding strip roll, the film cutting knife group can cut to form multiple groups of shielding tapes as the shielding strip roll rotates, and the starting ends of the multiple groups of shielding tapes are clamped and cooperated with the tape making mechanism 360.
[0046] In a further technical solution, the tape making mechanism 360 may include a synchronous belt 361, a tape pulling clamp 362 and a tape clamp 363. Specifically, the synchronous belt 361 is rotatably disposed on the bracket 310, the tape pulling clamp 362 and the tape clamp 363 are movably disposed on the bracket 310, the tape pulling clamp 362 and the tape clamp 363 are both engaged with the synchronous belt 361, and the synchronous belt 361 can drive the tape pulling clamp 362 and the tape clamp 363 to move. The tape clamp 363 is provided with a tape cutting piece 370. When the tape pulling clamp 362 moves to pull multiple tapes and the distance between the tape pulling clamp 362 and the tape clamp 363 is the length of the masking tape, the tape cutting piece 370 cuts the multiple tapes at the tape clamp 363 to form multiple masking tapes.
[0047] The tape cutting member 370 may be a telescopic cylinder and a cutting knife combination, a rotary cylinder and an articulated knife group, etc., and this application does not impose any limitation on this.
[0048] In an embodiment of the present application, the conveying channel may include a channel body 100 and a translation drive mechanism 200. Specifically, the translation drive mechanism 200 is arranged on the channel body 100, and the bracket 310 is connected to the translation drive mechanism 200. The translation drive mechanism 200 is used to drive the bracket 310 to reciprocate in a preset area along the conveying direction of the conveying channel. The translation drive mechanism 200 can drive the bracket 310 to reciprocate to make the conveying member 340 reciprocate, thereby facilitating the carrying platforms on the opposite sides of the conveying member 340 to lay two shielding belts one by one between two groups of adjacent battery cells in the preset area of the conveying channel.
[0049] Among them, the translation drive mechanism 200 can be a telescopic cylinder, a motor and screw combination, a linear electric cylinder, etc., and this application does not impose any restrictions on this.
[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A battery sheet conveying device, characterized in that: It includes a conveying channel, a heating element and a tape laying mechanism, wherein the tape laying mechanism is arranged on the conveying channel, the conveying channel is used to convey a plurality of battery cells arranged in a preset manner, the heating element is arranged on the tape laying mechanism or on the conveying channel, the tape laying mechanism is used to lay a shielding tape between two adjacent battery cells at a preset area of the conveying channel, and the heating element is used to heat the shielding tape so that it adheres to the two adjacent battery cells at the preset area.
2. The battery sheet conveying device according to claim 1, characterized in that: There are multiple tape laying mechanisms, which are arranged on the conveying channel at intervals in sequence, and are used to lay multiple shielding tapes between multiple adjacent two battery cells in a preset area of the conveying channel. There are multiple heating elements, which are arranged on the multiple tape laying mechanisms one by one or on the conveying channel at intervals in sequence, and are used to heat the multiple shielding tapes.
3. The battery sheet conveying device according to claim 1, characterized in that: The tape laying mechanism comprises a bracket (310), a lifting drive mechanism (320), a rotating drive mechanism (330) and a transport member (340); the bracket (310) is arranged on the conveying channel; the lifting drive mechanism (320) is arranged on the bracket (310); the transport member (340) is rotatably connected to the lifting drive mechanism (320); the rotating drive mechanism (330) is arranged on the lifting drive mechanism (320); the rotating drive mechanism (330) is connected to the transport member (340); tape carriers are respectively arranged on opposite sides of the transport member (340); and the heating member is arranged in the tape carrier or on the conveying channel.
4. The battery sheet conveying device according to claim 3, characterized in that: The tape carrier platform comprises a plurality of tape carrier protrusions (500), the plurality of tape carrier protrusions (500) are arranged at intervals and evenly distributed on two opposite sides of the transport member (340), and the tape carrier protrusions (500) are used to transport the shielding tape.
5. The battery sheet conveying device according to claim 4, characterized in that: Along the length direction of the shielding tape, spring columns (400) are provided at both ends of the carrier protrusion (500); when the spring columns (400) are not deformed, the supporting surface of the spring columns (400) is flush with the bearing surface of the carrier protrusion (500).
6. The battery sheet conveying device according to claim 3, characterized in that: The transport member (340) includes a rotating shaft (341) and an air distributor (342), the rotating shaft (341) and the air distributor (342) are connected in series, and both are rotatably connected to the lifting drive mechanism (320), the rotating drive mechanism (330) is connected to the rotating shaft (341), and the carrier platforms are respectively provided on opposite sides of the rotating shaft (341), the carrier platforms are provided with air path holes, and adsorption holes are provided on the bearing surface of the carrier platforms, the air path holes are connected to the adsorption holes, and the air distributor (342) is provided with multiple ventilation holes, which are connected to the multiple air path holes in a one-to-one correspondence.
7. The battery sheet conveying device according to claim 6, characterized in that: The gas distributor (342) is provided with a solenoid valve, and the solenoid valve is used to control the opening and closing states of the plurality of vent holes.
8. The battery sheet conveying device according to claim 3, characterized in that: The tape laying mechanism further comprises a tape supply member (350) and a tape making mechanism (360), wherein the tape supply member (350) and the tape making mechanism (360) are both arranged on the bracket (310), and the tape making mechanism (360) is arranged opposite to the transport member (340), the tape supply member (350) is used for outputting a plurality of shielding strips arranged at intervals, and the tape making mechanism (360) is used for cutting the plurality of shielding strips to form a plurality of shielding strips.
9. The battery sheet conveying device according to claim 3, characterized in that: The conveying channel comprises a channel body (100) and a translation drive mechanism (200), wherein the translation drive mechanism (200) is arranged on the channel body (100), the bracket (310) is connected to the translation drive mechanism (200), and the translation drive mechanism (200) is used to drive the bracket (310) to reciprocate in the preset area along the conveying direction of the conveying channel.