Gluing device and battery production system

Abstract

The invention discloses a rubberizing device and a battery production system. The rubberizing device comprises an unwinding mechanism, a rubberizing preparation mechanism, a rubberizing pulling mechanism and a rubberizing cutting mechanism. The unwinding mechanism is configured to mount an adhesive tape roll and unwind an adhesive tape; the adhesive tape preparation mechanism is configured to fix or release the unwound adhesive tape; the adhesive tape pulling mechanism is located on the downstream of the adhesive tape unwinding path relative to the adhesive tape preparing mechanism and comprises an adhesive tape pulling motor, a transmission assembly and an adhesive tape pulling fixing assembly, and the transmission assembly is in transmission connection with the adhesive tape pulling motor and the adhesive tape pulling fixing assembly so that the adhesive tape pulling motor can drive the adhesive tape pulling fixing assembly to slide in the direction close to and away from the adhesive tape preparing mechanism through the transmission assembly; the adhesive tape pulling and fixing assembly is configured to fix or release the adhesive tape passing through the adhesive tape preparation mechanism; and the rubber cutting mechanism is arranged between the rubber preparation mechanism and the rubber pulling mechanism and is configured to cut the rubber belt. According to the technical scheme, the stability of pulling force and speed of the adhesive tape sticking device for pulling out the adhesive tape can be improved, and the possibility that the adhesive tape is wrinkled is reduced.

Description

Technical Field

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

[0002] During the manufacturing process of the battery, the electrode assembly is usually coated with an insulating film before being installed in the shell, and then further glued by a gluing device to limit and restrain the insulating film with tape to avoid warping of the insulating film.

[0003] However, when the glue-applying device in the related art uses its glue-pulling mechanism to pull the tape out of the unwinding mechanism for a certain distance so that the glue-cutting mechanism can cut the tape to a preset length, the pulling force and speed of the glue-pulling mechanism in the process of pulling the tape out are unstable, causing the tape to easily wrinkle and affecting the glue-applying effect of the glue-applying device. Summary of the invention

[0004] The main purpose of the present application is to provide a glue sticking device, which aims to improve the stability of the pulling force and speed of pulling out the tape and reduce the possibility of wrinkling of the tape.

[0005] To achieve the above purpose, the glue sticking device proposed in this application includes: an unwinding mechanism, the unwinding mechanism being configured to install a tape roll and unwind the tape; The glue preparation mechanism is configured to fix or release the unwound adhesive tape; A glue pulling mechanism, which is located downstream of the glue preparation mechanism in the adhesive tape unwinding path, and includes a glue pulling motor, a transmission assembly, and a glue pulling fixing assembly. The transmission assembly is connected to the glue pulling motor and the glue pulling fixing assembly so that the glue pulling motor drives the glue pulling fixing assembly to slide in a direction close to and away from the glue preparation mechanism through the transmission assembly. The glue pulling fixing assembly is configured to fix or release the adhesive tape passing through the glue preparation mechanism; and The rubber cutting mechanism is arranged between the rubber preparation mechanism and the rubber pulling mechanism, and the rubber cutting mechanism is configured to cut the rubber tape.

[0006] The glue sticking device of the technical solution of the present application sets the glue pulling mechanism to include a glue pulling motor, a transmission component and a glue pulling fixing component. The glue pulling motor drives the glue pulling fixing component to slide in the direction close to and away from the glue preparation mechanism through the transmission component, so that when the glue preparation mechanism releases the tape, the sliding glue pulling fixing component can pull the tape out to a preset length. At this time, since the glue pulling motor has a relatively precise control capability, the performance is not easily affected by the external environment, such as temperature changes and medium compressibility, and the action is relatively stable, so that the driven glue pulling fixing component can move at a relatively uniform and stable speed, which is conducive to improving the stability of the pulling force and speed of the glue pulling fixing component on the tape, and reducing the possibility of wrinkles on the tape.

[0007] Optionally, the transmission assembly includes: A screw rod, which is connected to the glue pulling motor and extends along the sliding direction of the glue pulling fixing assembly; and The slide seat is sleeved on the screw rod and can be driven by the rotating screw rod to slide along the extension direction of the screw rod. The glue pulling fixing component is connected to the slide seat.

[0008] This helps to further improve the sliding stability of the adhesive pulling and fixing component that follows the movement of the slide seat, so as to further improve the stability of the pulling force and speed of the adhesive pulling and fixing component in pulling out the tape.

[0009] Optionally, the glue pulling mechanism further includes a detection member and an in-position sensor, and the detection member is connected to the slide seat and / or the glue pulling fixing assembly; The in-place sensor is arranged on the sliding path of the detection member, the in-place sensor is electrically connected to the glue pulling motor, and is configured to detect whether the detection member slides into place.

[0010] Therefore, when the glue pulling and fixing assembly slides into place, the glue pulling motor can stop driving in a timely manner, thereby improving the accuracy of the glue pulling and fixing assembly in pulling the tape to a preset length.

[0011] Optionally, the presence sensor comprises: a first light emitter; and The first light receiver and the first light emitter are arranged at a relative interval, and the detection member can slide to be located between the first light emitter and the first light receiver to block the light path between the first light emitter and the first light receiver, and the first light receiver is electrically connected to the glue pulling motor.

[0012] As a result, the detection member and the in-position sensor are non-contactly matched for detection, thereby affecting the tape pulling operation of the adhesive fixing assembly.

[0013] Optionally, the glue pulling mechanism also includes a module carrier, which is extended along the extension direction of the screw rod, and the glue pulling motor, the screw rod and the in-position sensor are all installed on the module carrier.

[0014] Thus, the various components in the glue pulling mechanism can be assembled into a whole, which is convenient for installation and use of the glue pulling mechanism.

[0015] Optionally, the glue pulling motor is a servo motor.

[0016] Thereby, the control accuracy of the glue pulling motor can be further improved, which is beneficial to further improve the sliding stability of the glue pulling fixing component, so as to improve the stability of the pulling force and speed of the glue pulling fixing component in pulling out the tape.

[0017] Optionally, the glue fixing assembly includes: At least two adhesive tape clamps, wherein two adhesive tape clamps are disposed opposite to each other and are configured to fix or release the adhesive tape; and The glue pulling driving member is connected to the transmission assembly and at least one glue pulling clamping member, and the glue pulling driving member is configured to drive at least one of the two opposite glue pulling clamping members to slide in a direction approaching and away from the other.

[0018] Thus, the two opposite adhesive clamping members can clamp the two opposite sides of the adhesive tape and play a limiting role, which is beneficial to improving the stability of the adhesive tape fixation by the adhesive fixing assembly.

[0019] Optionally, one of the two opposite adhesive clamping members is defined as a first adhesive clamping member, and the other one is defined as a second adhesive clamping member; The first glue-drawing clamping piece is provided with a glue-drawing clamping surface, and the glue-drawing clamping surface is provided with a plurality of first grooves distributed at intervals.

[0020] Thus, the contact area between the adhesive drawing clamping surface and the adhesive tape can be reduced, so as to reduce the possibility of adhesion between the first adhesive drawing clamping piece and the adhesive tape.

[0021] Optionally, the first groove is a strip groove, and a plurality of first grooves are arranged side by side at intervals along a sliding direction intersecting the glue-pulling fixing component.

[0022] As a result, it is convenient to arrange the adhesive clamping surface in a sufficiently compact manner, thereby improving the effect of reducing the contact area between the adhesive clamping surface and the adhesive tape.

[0023] Optionally, one of the two opposite adhesive clamping members is defined as a first adhesive clamping member, and the other one is defined as a second adhesive clamping member; The first glue-drawing clamping piece is provided with a glue-drawing clamping surface, and the glue-drawing clamping surface is provided with a first anti-stick coating.

[0024] Thus, the possibility of adhesion between the first adhesive clamp and the adhesive tape can be reduced.

[0025] Optionally, the first anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

[0026] Thereby, the anti-sticking effect of the first anti-sticking coating layer is improved.

[0027] Optionally, one of the two opposing adhesive clamps is defined as a first adhesive clamp, and the other is defined as a second adhesive clamp, and the material of the second adhesive clamp is elastic adhesive.

[0028] Therefore, deformation buffering can be performed when the second adhesive-pulling clamp clamps and fixes the adhesive tape, thereby reducing the possibility of damage to the adhesive tape.

[0029] Optionally, the glue-drawing fixing assembly further includes a glue-drawing support frame, the glue-drawing support frame is connected to the transmission assembly, and the glue-drawing driving member is installed on the glue-drawing support frame.

[0030] In this way, the position requirements between the adhesive pulling and fixing assembly and the transmission assembly can be reduced, thereby facilitating the avoidance of the unwinding of the adhesive tape when the transmission assembly is installed.

[0031] Optionally, the unwinding mechanism comprises: Magnetic particle dampers; and The mounting shaft is connected to the magnetic powder damper and is configured to mount a sleeve tape roll.

[0032] This helps to achieve smooth control of the unwinding tension by the unwinding mechanism, thereby reducing the possibility of wrinkles on the tape.

[0033] Optionally, the unwinding mechanism further includes a tensioning assembly, the tensioning assembly includes at least two tensioning claws, the at least two tensioning claws are connected to the side circumference of the mounting shaft and are arranged along the circumference of the mounting shaft, and each tensioning claw is extended along the axial direction of the mounting shaft; At least two tensioning claws are configured to be installed and sleeved on the tape roll and elastically abut against the inner side of the tape roll.

[0034] Thus, the sleeve-installed adhesive tape roll can be tightened and positioned, which is beneficial to maintaining the accuracy of the installation position of the adhesive tape roll, reducing the possibility of misalignment of the adhesive tape roll, and improving the accuracy and stability of the work of the adhesive application device.

[0035] Optionally, one end of the tensioning claw is rotatably connected to the mounting shaft, and the other end is extended in a direction away from the magnetic powder damper; The tensioning assembly also includes a first elastic member, which is arranged between the installation shaft and the tensioning claw to drive the tensioning claw to rotate along the radial direction of the installation shaft.

[0036] Thus, the tensioning claw can stably abut the sleeved tape roll, thereby facilitating the stability of the tape roll installation. At the same time, the first elastic member conveniently provides sufficient elastic force so that the tensioning claw can effectively tighten the sleeved tape roll, thereby facilitating the positioning effect of the tape roll.

[0037] Optionally, the tensioning claw comprises: A first arm segment, one end of which is rotatably connected to the mounting shaft, and the other end of which is extended in a direction away from the magnetic powder damper; and The second arm section is connected to an end of the first arm section away from the magnetic powder damper and extends toward the installation axis and is arranged at an angle with the first arm section.

[0038] This helps to improve the convenience of installing the tape roll sleeve.

[0039] Optionally, the glue preparation mechanism includes: At least two adhesive tape holders, wherein two adhesive tape holders are disposed opposite to each other and are configured to fix or release the adhesive tape; and The rubber preparation driving member is connected to at least one rubber preparation clamping member, and the rubber preparation driving member is configured to drive at least one of the two opposite rubber preparation clamping members to slide in a direction approaching and away from the other.

[0040] Therefore, the two opposite glue preparation clamping members can clamp the two opposite sides of the adhesive tape and play a limiting role, which is beneficial to improving the stability of the adhesive tape fixation by the glue preparation mechanism.

[0041] Optionally, one of the two opposing prepared glue clamping members is defined as a first prepared glue clamping member, and the other one is defined as a second prepared glue clamping member; The first rubber preparation clamping piece is provided with a rubber preparation clamping surface, and the rubber preparation clamping surface is provided with a plurality of second grooves distributed at intervals.

[0042] Thus, the contact area between the adhesive preparation clamping surface and the adhesive tape can be reduced, so as to reduce the possibility of adhesion between the first adhesive preparation clamping member and the adhesive tape.

[0043] Optionally, the second groove is a strip groove, and a plurality of second grooves are arranged side by side at intervals along a sliding direction intersecting the fixing component.

[0044] Therefore, it is convenient to arrange the adhesive preparation clamping surface in a sufficiently compact manner, thereby improving the effect of reducing the contact area between the adhesive preparation clamping surface and the adhesive tape.

[0045] Optionally, one of the two opposing prepared glue clamping members is defined as a first prepared glue clamping member, and the other one is defined as a second prepared glue clamping member; The first rubber preparation clamping piece is provided with a rubber preparation clamping surface, and the rubber preparation clamping surface is provided with a second anti-stick coating.

[0046] Thus, the possibility of adhesion between the first adhesive preparation clamping member and the adhesive tape can be reduced.

[0047] Optionally, the second anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

[0048] Thereby, the anti-sticking effect of the second anti-sticking coating layer is improved.

[0049] Optionally, one of the two opposing prepared glue clamping members is defined as a first prepared glue clamping member, and the other one is defined as a second prepared glue clamping member, and the material of the second prepared glue clamping member is elastic glue.

[0050] Therefore, deformation buffering can be performed when the second adhesive clamping member clamps and fixes the adhesive tape, thereby reducing the possibility of damage to the adhesive tape.

[0051] Optionally, the glue sticking device further includes a frame, the glue preparation mechanism further includes a glue preparation support frame, the glue preparation support frame is installed on the frame, and the glue preparation driving component is installed on the glue preparation support frame.

[0052] Therefore, it is convenient for various components in the glue preparation mechanism to be assembled into a whole for installation and use.

[0053] Optionally, the glue preparation support frame can be slidably installed on the frame along the sliding direction of the glue pulling and fixing assembly, and can be fixed relative to the frame in a limited position. The frame is provided with scale marks on the sliding path of the glue preparation support frame.

[0054] Thus, the position of the glue preparation support frame can be adjusted to adjust the length of the tape between the glue preparation mechanism and the glue pulling mechanism, and the sliding distance of the glue preparation support frame can be prompted by scale markings.

[0055] Optionally, the glue sticking device further includes a glue unwinding mechanism, which is located upstream of the glue preparation mechanism on the tape unwinding path, and includes: A debonding drive; and The glue-splitting roller is connected to the glue-splitting driving component, and the glue-splitting driving component is configured to drive the glue-splitting roller to slide so as to drive the tape to be pulled out from the unwinding mechanism, and the sliding direction of the glue-splitting roller intersects with the sliding direction of the glue-pulling fixing component.

[0056] Therefore, the glue debonding roller can be driven to slide by the glue debonding driving member to pull the tape out from the unwinding mechanism. In the subsequent process of pulling the tape out by the glue pulling mechanism, the tape will not be affected by the viscosity of the tape on the tape roll, which can improve the stability of the force applied to the tape and improve the stability of the pulling force and speed of the glue pulling mechanism in pulling the tape out.

[0057] Optionally, the debonding mechanism also includes two first positioning rings, which are slidably mounted on the debonding roller along the axial direction of the debonding roller and can be fixed relative to the debonding roller. The two first positioning rings are configured to respectively abut against both sides of the tape on the axial direction of the debonding roller.

[0058] In this way, the tape wound on the glue unwinding roller can be positioned so that the tape can be stably unwound and pulled out; and further, the two first positioning rings are set to be slidable, so that they can be adjusted according to tapes of different widths, which is beneficial to improving the applicability of the glue sticking device to tapes of different widths.

[0059] Optionally, the glue application device further comprises a guide mechanism, the guide mechanism comprises at least two guide rollers, wherein the at least two guide rollers are located upstream and downstream of the tape unwinding path compared to the glue-stripping roller; The guide roller is configured to allow the adhesive tape to be wound around so as to guide the adhesive tape to the adhesive pulling and fixing assembly.

[0060] This can guide the unwinding of the tape and maintain a preset tension state to reduce the possibility of wrinkles on the tape.

[0061] Optionally, the side circumference of the guide roller is provided with a third anti-stick coating.

[0062] This can reduce the possibility of adhesion between the guide roller and the adhesive tape.

[0063] Optionally, the third anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

[0064] Thereby, the anti-sticking effect of the third anti-sticking coating layer is improved.

[0065] Optionally, the guide mechanism also includes at least two second positioning rings, each two second positioning rings can be slidably mounted on a guide roller along the axial direction of the guide roller, and can be fixed relative to the guide roller, and the two second positioning rings are configured to respectively abut against both sides of the tape on the guide roller in the axial direction.

[0066] Thus, the adhesive tape wound on the guide roller can be positioned so that the adhesive tape can be stably unwound and pulled out. Further, the two second positioning rings are set to be slidable, so that they can be adjusted according to adhesive tapes of different widths, thereby facilitating the applicability of the adhesive laminating device to adhesive tapes of different widths.

[0067] Optionally, the glue sticking device further includes a monitoring mechanism, which includes: a second light emitter; and A second light receiver, wherein the second light receiver and the second light transmitter are arranged at a relative interval and are located on both sides of the unwinding mechanism; When the unwinding mechanism unwinds the tape roll to a preset diameter, the optical path between the second optical transmitter and the second optical receiver is not blocked by the tape roll and is connected; The glue sticking device also includes a prompt module, which is electrically connected to the second optical receiver.

[0068] Therefore, when the amount of tape in the tape roll is insufficient, a prompt can be sent to the outside world through the prompt module so that the operator can replace the tape roll in time.

[0069] Optionally, the rubber cutting mechanism includes: Rubber cutting drive; and At least two cutters are connected to the adhesive cutting drive member, and the adhesive cutting drive member is configured to drive the cutters to slide to cut the adhesive tape, and the sliding direction of the cutters intersects with the sliding direction of the adhesive pulling and fixing assembly.

[0070] Thus, at least two pieces of adhesive tape can be cut at one time, thereby facilitating improving work efficiency.

[0071] Optionally, the glue sticking device further includes a glue suction mechanism, and the glue suction mechanism includes: Glue suction drive; and The glue suction head is connected to the glue suction driving member, the glue suction driving member is configured to drive the glue suction head to move, the glue suction head is provided with a suction hole, and the glue suction head is configured to suck the adhesive tape cut by the glue cutting mechanism.

[0072] Thereby, the product can be automatically glued and the glue sticking efficiency can be improved.

[0073] Optionally, the number of the glue suction heads is at least two, and the two glue suction heads are configured as a glue head module; The two glue sucking heads of the glue head module are defined as a first glue head and a second glue head, and the glue head module further comprises a glue sucking support frame, the glue sucking support frame is connected to the glue sucking driving member, and the first glue head is fixedly mounted on the glue sucking support frame; The second rubber head and the first rubber head are arranged side by side, and the second rubber head is slidably arranged on the rubber suction support frame, and the sliding direction of the second rubber head intersects with the arrangement direction of the second rubber head and the first rubber head; The glue head module also includes a second elastic member, and the second elastic member is arranged between the second glue head and the glue suction support frame.

[0074] In this way, gluing can be achieved on the corners of the product.

[0075] The present application also proposes a battery production system, including the above-mentioned glue sticking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0076] 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 the structures shown in these drawings without paying any creative work.

[0077] Figure 1 This is a structural schematic diagram of an embodiment of a glue sticking device of the present application; Figure 2 for Figure 1 A schematic diagram of the structure of the middle glue sticking device without the glue suction mechanism; Figure 3 for Figure 2 Schematic diagram from another perspective; Figure 4 for Figure 2 A schematic diagram of the structure of the glue pulling mechanism of the middle glue sticking device; Figure 5 for Figure 4 A schematic diagram of the structure of the transmission assembly in FIG. Figure 6 for Figure 4 Schematic diagram of the structure of the middle rubber clamp; Figure 7 for Figure 2 A schematic diagram of the structure of the unwinding mechanism of the middle glue laminating device; Figure 8 for Figure 7 A partial structural diagram of the middle unwinding mechanism; Fig. 9 for Figure 2 A structural schematic diagram of the glue preparation mechanism of the middle glue laminating device; Fig.10 for Fig. 9 A schematic structural diagram of the second glue preparation clamping member; Fig.11 for Figure 2 A schematic diagram of the structure of the film unwinding mechanism of the middle glue laminating device; Fig.12 for Figure 2 A schematic diagram of the structure of the guide roller of the middle glue laminating device; Fig.13 for Figure 2 A structural schematic diagram of the glue cutting mechanism of the middle glue laminating device; Fig.14 for Figure 1 The structural diagram of the middle glue suction module; Fig.15 for Fig.14 A structural schematic diagram of a glue suction head of a glue suction module; Fig.16 for Figure 1 Schematic diagram of the state of the adhesive tape being fixed by the adhesive preparation mechanism of the middle adhesive laminating device; Fig.17 for Fig.16 A structural diagram from another perspective; Fig.18 for Fig.16 Schematic diagram of the state of the adhesive tape driven by the adhesive release mechanism of the middle adhesive laminating device; Fig.19 for Fig.18 A structural diagram from another perspective; Fig. 20 for Fig.18 Schematic diagram of the state in which the adhesive tape is pulled out by the adhesive pulling mechanism of the middle adhesive laminating device; Fig.21 for Fig. 20 A structural diagram from another perspective; Fig. 22 for Fig. 20 A schematic diagram of the state of the adhesive tape being absorbed by the adhesive suction mechanism of the adhesive sticking device; Fig.23 for Fig. 22 A structural diagram from another perspective; Fig.24 for Fig.23 Schematic diagram of the state in which the glue suction mechanism of the glue sticking device sticks the tape to the product.

[0078] Description of Figure Numbers:

[0079] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0080] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0081] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0082] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0083] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0084] During the manufacturing process of batteries, the electrode assembly (i.e., an object formed by winding a positive electrode sheet, a negative electrode sheet, and a separator therebetween) usually needs to be coated with an insulating film before being installed in a shell. After coating, it is further coated with a glue by a gluing device to limit and restrain the insulating film with tape to avoid warping of the insulating film.

[0085] However, when the glue-applying device in the related art uses its glue-pulling mechanism to pull the tape out of the unwinding mechanism for a certain distance so that the glue-cutting mechanism can cut the tape of a preset length, the glue-pulling mechanism is usually configured as a cylinder to provide power to pull out the tape. During the use of the cylinder, since compressed air is used as the power source, the compressibility of the air and pressure fluctuations will cause the instability of the driving speed of the cylinder; at the same time, the control of the cylinder usually relies on a simple switching signal, and it is difficult to achieve precise driving speed control; at this time, the performance of the cylinder is greatly affected by the environment, for example: temperature changes will affect the volume and pressure of the gas, and thus affect the performance of the cylinder. Therefore, it is difficult for the cylinder to ensure the stability of the uniform speed during the movement process, so that the tension and speed in the process of pulling out the tape are unstable, which in turn causes the tape to easily wrinkle and affects the gluing effect of the glue-applying device.

[0086] Therefore, based on the above considerations, in order to solve the problem that the tension and speed of the adhesive tape are unstable during the pulling process of the adhesive tape by the adhesive sticking device in the related art, which causes the adhesive tape to be easily wrinkled, the present application proposes a new type of adhesive sticking device. The adhesive sticking device innovatively sets the adhesive pulling mechanism to include an adhesive pulling motor, a transmission component, and an adhesive pulling fixing component, so as to provide power through the adhesive pulling motor. The adhesive pulling motor has the advantages of more precise control capability, and its performance is not easily affected by the external environment. At the same time, its action is relatively stable, so that the tension and speed of pulling the adhesive tape can be stabilized, reducing the possibility of the adhesive tape wrinkling.

[0087] In addition, it should be noted that the gluing device proposed in the present application can be used not only to stick the tape to the electrode assembly as described above, but also to stick the insulating film (which can also be called insulating tape because it usually has adhesive properties) to the outer shell of the battery cell (that is, the object formed after the electrode assembly is installed in the shell as described above), or to stick films on other products. The present application does not limit the application scenarios of the gluing device.

[0088] Next, the structure of the adhesive laminating device proposed in this application is explained by an embodiment: Please refer to Figures 1 to 4 , Figure 7 as well as Fig. 9 In one embodiment of the present application, the glue sticking device 100 proposed in the present application includes a reeling mechanism 10, a glue preparation mechanism 20, a glue pulling mechanism 30 and a glue cutting mechanism 40; the reeling mechanism 10 is configured to install a tape roll and reel off the tape 200; the glue preparation mechanism 20 is configured to fix or release the reeled tape 200; the glue pulling mechanism 30 is located downstream of the reeling path of the tape 200 compared to the glue preparation mechanism 20, the glue pulling mechanism 30 includes a glue pulling motor 31, a transmission assembly 32 and a glue pulling fixing assembly 33, the transmission assembly 32 is connected to the glue pulling motor 31 and the glue pulling fixing assembly 33, so that the glue pulling motor 31 drives the glue pulling fixing assembly 33 to slide in a direction close to and away from the glue preparation mechanism 20 through the transmission assembly 32, and the glue pulling fixing assembly 33 is configured to fix or release the tape 200 passing through the glue preparation mechanism 20; the glue cutting mechanism 40 is arranged between the glue preparation mechanism 20 and the glue pulling mechanism 30, and the glue cutting mechanism 40 is configured to cut the tape 200.

[0089] The unwinding mechanism 10 can be used to install the tape roll wound into a cylindrical shape, and can release the tape 200 during the rotation process. The unwinding mechanism 10 can include a magnetic powder damper 11 and a mounting shaft 12 as described below, and can also include a mechanical damper and a mounting shaft 12, or include a motor and a mounting shaft 12, or only include a rotatable mounting shaft 12. The present application does not limit the structural type of the unwinding mechanism 10. In addition, the glue sticking device 100 in the present application can also include a frame 50 as described below, so as to provide an installation position through the frame 50, and the unwinding mechanism 10 can be installed on the frame 50. Of course, it is also possible for the unwinding mechanism 10 to be directly installed on a building such as a wall or on the ground.

[0090] The glue preparation mechanism 20 can be used to fix the adhesive tape 200 unwound by the unwinding mechanism 10, so that the free end of the unwound adhesive tape 200 (that is, the end of the adhesive tape 200 away from the unwinding mechanism 10) can be stably in a preset position, thereby facilitating the fixing of the adhesive pulling mechanism 30. Afterwards, when the adhesive preparation mechanism 20 releases the adhesive tape 200, the adhesive pulling mechanism 30 can pull out the adhesive tape 200. When the adhesive pulling mechanism 30 pulls the adhesive tape 200 to a preset length, the adhesive preparation mechanism 20 can fix the adhesive tape 200 so that the adhesive cutting mechanism 40 can stably cut the adhesive tape 200 located in the adhesive preparation mechanism 20 and the adhesive pulling mechanism 30. Among them, the adhesive preparation mechanism 20 can include a adhesive preparation clamping member 21 as described below, so as to fix the adhesive tape 200 by clamping. Of course, the adhesive preparation mechanism 20 can also include a suction cup to fix the adhesive tape 200 by vacuum adsorption, and the present application does not limit the structural type of the adhesive preparation mechanism 20. In addition, the glue preparation mechanism 20 can be installed on the frame 50, or on a wall or other building or on the ground. In addition, since the glue preparation mechanism 20 operates the adhesive tape 200 unwound by the unwinding mechanism 10, the glue preparation mechanism 20 can be arranged on one side of the mounting shaft 12 of the unwinding mechanism 10 in the radial direction.

[0091] The glue pulling mechanism 30 can be used to provide a rotational driving force through the glue pulling motor 31, and can be used to convert the rotational driving force into the sliding motion of the glue pulling fixing component 33 through the transmission component 32, and can be used to fix the adhesive tape 200 passing through the glue preparation mechanism 20 through the glue pulling fixing component 33. Among them, the glue pulling motor 31 can be a servo motor as described below, of course, it can also be a stepping motor or other types of motors, and this application does not limit this. In addition, the transmission component 32 can be a screw rod 321 and a slide seat 322 as described below, of course, it can also be a gear and a rack, or it can be a driving wheel, a driven wheel and a belt sleeved on the driving wheel and the driven wheel. This application does not limit the structural type of the transmission component 32. In addition, the glue pulling fixing component 33 can be a glue pulling clamp 331 as described below, so as to fix the adhesive tape 200 by clamping. Of course, the glue pulling mechanism 30 may also include a suction cup to fix the adhesive tape 200 by vacuum adsorption, and the present application does not limit the structural type of the glue pulling mechanism 30. In addition, when the glue sticking device 100 is in a normal use and installation state, with the ground as a reference, the sliding direction of the glue pulling and fixing component 33 may be in the horizontal direction, or in the up and down direction, and the present application does not limit the sliding direction of the glue pulling and fixing component 33. In addition, the glue pulling mechanism 30 may be installed on the frame 50, or on a wall or other building or on the ground.

[0092] The glue cutting mechanism 40 can be used to cut the adhesive tape 200 between the glue preparation mechanism 20 and the glue pulling mechanism 30 to form a tape 200 of the required length to be attached to the electrode assembly or other products as described above. The glue cutting mechanism 40 can be as described below, including a glue cutting drive 41 and at least two cutters 42. Of course, the number of the cutters 42 can also be one, or the cutter 42 can be directly set to be slidable, and the cutter 42 can be manually driven to slide to achieve cutting of the tape 200. The present application does not limit the structural type of the glue cutting mechanism 40. In addition, the glue cutting mechanism 40 can be installed on the frame 50, and of course it can also be installed on a building such as a wall or on the ground.

[0093] The adhesive sticking device 100 of the technical solution of the present application sets the adhesive pulling mechanism 30 to include an adhesive pulling motor 31, a transmission component 32 and an adhesive pulling fixing component 33. The adhesive pulling motor 31 drives the adhesive pulling fixing component 33 to slide in the direction close to and away from the adhesive preparation mechanism 20 through the transmission component 32, so that when the adhesive preparation mechanism 20 releases the adhesive tape 200, the sliding adhesive pulling fixing component 33 can pull the adhesive tape 200 to a preset length. At this time, since the adhesive pulling motor 31 has a relatively precise control capability, the performance is not easily affected by the external environment, such as temperature changes and medium compressibility, and the action is relatively stable, so that the driven adhesive pulling fixing component 33 can move at a relatively uniform and stable speed, which is conducive to improving the stability of the pulling force and speed of the adhesive pulling fixing component 33 on the adhesive tape 200, and reducing the possibility of wrinkles in the adhesive tape 200.

[0094] Please refer to Figure 4 and Figure 5 In one embodiment of the present application, the transmission assembly 32 includes a screw rod 321 and a slide seat 322. The screw rod 321 is connected to the glue pulling motor 31 and is extended along the sliding direction of the glue pulling fixing assembly 33; the slide seat 322 is sleeved on the screw rod 321 and can be driven by the rotating screw rod 321 to slide along the extension direction of the screw rod 321. The glue pulling fixing assembly 33 is connected to the slide seat 322.

[0095] The screw rod 321 can be driven to rotate by the glue pulling motor 31 in the circumferential direction, and can be fixed in a limited position in the axial direction. Among them, the screw rod 321 can be rotatably mounted on the module carrier 36 as described below, of course, it can also be directly rotatably mounted on the frame 50, or it can be rotatably mounted on a building such as a wall or the ground. In addition, the axial direction of the screw rod 321 can be parallel to the direction of the glue pulling fixing component 33. For example: when the sliding direction of the glue pulling fixing component 33 is the left and right direction, the screw rod 321 can be extended in the left and right direction. The sliding seat 322 can be embedded with a nut to be threadedly matched with the nut and the screw rod 321, and then when the screw rod 321 is driven to rotate by the glue pulling motor 31, the sliding seat 322 can be driven to slide along the extension direction of the screw rod 321.

[0096] In this embodiment, the transmission component 32 is configured to include a screw rod 321 and a slide 322, and the transmission of the screw rod 321 has the advantages of high precision and high stability, which is beneficial to further improve the sliding stability of the glue pulling and fixing component 33 that moves following the slide 322, so as to further improve the stability of the pulling force and speed of the glue pulling and fixing component 33 on the tape 200.

[0097] Please refer to Figure 4In one embodiment of the present application, the glue pulling mechanism 30 also includes a detection member 34 and an in-place sensor 35. The detection member 34 is connected to the slide seat 322 and / or the glue pulling fixing assembly 33; the in-place sensor 35 is arranged on the sliding path of the detection member 34, the in-place sensor 35 is electrically connected to the glue pulling motor 31, and is configured to detect whether the detection member 34 slides into place.

[0098] The detection member 34 can be used in conjunction with the in-place sensor 35 for detection and sensing by the in-place sensor 35. The detection member 34 can be a plate structure, a block structure or a column structure, and the present application does not limit the structural type of the detection member 34. The detection member 34 can be connected to the slide 322, or to the glue fixing component 33, or to both the slide 322 and the glue fixing component 33, and the installation position of the single detection member 34 of the present application is also not limited. The in-place sensor 35 can detect the in-place status of the detection member 34 that follows the slide when the slide 322 drives the glue fixing component 33 to pull the tape 200 to a preset length. The in-place sensor 35 can be as described below and include a first light transmitter 351 and a first light receiver 352. At this time, the detection member 34 can block the optical path between the first light emitter 351 and the first receiver after following the slide 322 and / or the glue-pulling fixed component 33 to slide into place, so as to trigger the detection member 34 to arrive at the arrival signal. Of course, the arrival sensor 35 can also be a touch switch. At this time, the detection member 34 can abut against the touch switch after following the slide 322 and / or the glue-pulling fixed component 33 to slide into place, so as to trigger the detection member 34 to arrive at the arrival signal. Alternatively, the arrival sensor 35 can also be a Hall sensor. At this time, the detection member 34 can be a magnet. In addition, the arrival sensor 35 can be an indirect electrical connection between the controller in the glue-pasting device 100 and the glue-pulling motor 31. Of course, the glue-pulling motor 31 can also be built-in with a control board, and the arrival sensor 35 and the control board are directly electrically connected.

[0099] In this embodiment, since the detection member 34 and the in-position sensor 35 are provided, when the adhesive pulling and fixing assembly 33 slides in a direction away from the adhesive preparation mechanism 20 and pulls the adhesive tape 200 to a preset length, the in-position signal of the detection member 34 can be detected by the in-position sensor 35. When the detection member 34 slides into position, it means that the adhesive pulling and fixing assembly 33 slides into position, so that when the adhesive pulling and fixing assembly 33 slides into position, the in-position signal can be timely transmitted to the adhesive pulling motor 31, so that the adhesive pulling motor 31 can stop driving in time accordingly, thereby improving the accuracy of the adhesive pulling and fixing assembly 33 in pulling the adhesive tape 200 out to a preset length.

[0100] Please refer to Figure 4In one embodiment of the present application, the in-position sensor 35 includes a first light emitter 351 and a first light receiver 352; the first light receiver 352 and the first light emitter 351 are arranged at a relative interval, and the detection member 34 can slide to be located between the first light emitter 351 and the first light receiver 352 to block the light path between the first light emitter 351 and the first light receiver 352, and the first light receiver 352 is electrically connected to the glue pulling motor 31.

[0101] In this embodiment, the in-place sensor 35 is configured to include a first light emitter 351 and a first light receiver 352, so that the detection member 34 and the in-place sensor 35 are non-contactly matched for detection, thereby affecting the pulling out of the adhesive tape 200 by the adhesive fixing component 33.

[0102] Please refer to Figure 4 and Figure 5 In one embodiment of the present application, the glue pulling mechanism 30 also includes a module carrier 36 , which is extended along the extension direction of the screw rod 321 , and the glue pulling motor 31 , the screw rod 321 and the in-position sensor 35 are all installed on the module carrier 36 .

[0103] The module carrier 36 can be used to provide an installation position to install the glue pulling motor 31, the screw rod 321 and the in-place sensor 35. Among them, the module carrier 36 can be a shell structure, the glue pulling motor 31 and the in-place sensor 35 can be installed on the outside of the module carrier 36, the screw rod 321 can be set on the inside of the module carrier 36, and the module carrier 36 can be provided with a clearance extending along the extension direction of the screw rod 321, and the part of the slide seat 322 sleeved on the screw rod 321 can pass through the clearance for the installation of the glue pulling fixing component 33. At this time, the screw rod 321 is hidden and protected. Of course, the module carrier 36 can also be a plate structure, and the present application does not limit the structural type of the module carrier 36.

[0104] In this embodiment, the glue pulling mechanism 30 is further configured to include a module carrier 36 extending along the extension direction of the screw rod 321, so that the glue pulling motor 31, the screw rod 321 and the in-position sensor 35 can be integrated and installed in the module carrier 36, thereby realizing that the various components in the glue pulling mechanism 30 can be assembled into a whole, so as to facilitate the installation and use of the glue pulling mechanism 30.

[0105] In one embodiment of the present application, the glue pulling motor 31 is a servo motor.

[0106] In this embodiment, the glue pulling motor 31 is set as a servo motor, which can further improve the control accuracy of the glue pulling motor 31, and thus help to further improve the sliding stability of the glue pulling fixing component 33, so as to further improve the stability of the pulling force and speed of the glue pulling fixing component 33 on the tape 200.

[0107] Please refer to Figures 2 to 4 In one embodiment of the present application, the adhesive fixing assembly 33 includes at least two adhesive clamps 331 and an adhesive driving member 332, wherein the two adhesive clamps 331 are arranged opposite to each other and are configured to fix or release the tape 200; the adhesive driving member 332 is connected to the transmission assembly 32 and at least one adhesive clamp 331, and the adhesive driving member 332 is configured to drive at least one of the two opposite adhesive clamps 331 to slide in a direction close to and away from the other.

[0108] The adhesive clamp 331 can be used to clamp and release the adhesive tape 200. Among them, the adhesive clamp 331 can be a block structure, and of course it can also be a plate structure. The present application does not limit the structural type of the adhesive clamp 331. In addition, the number of the adhesive clamp 331 can be two, so that the two adhesive clamps 331 can be clamped on the opposite sides of the adhesive tape 200 respectively. Of course, the adhesive clamp 331 can also be three or more. At this time, a part of the adhesive clamp 331 can be clamped on one side of the opposite sides of the adhesive tape 200, and another part of the adhesive clamp 331 can be clamped on the other side of the opposite sides of the adhesive tape 200. The adhesive driving member 332 can be used to provide power to drive at least one of the two opposite adhesive clamps 331, so that the two opposite adhesive clamps 331 clamp or release the adhesive tape 200. Among them, when the glue pulling driving member 332 is used to drive two of the two relative glue pulling clamps 331, the glue pulling driving member 332 can be a clamping claw cylinder. At this time, the two relative glue pulling clamps 331 can be respectively installed on the two clamping claws of the clamping claw cylinder. Of course, the glue pulling driving member 332 can also include a motor, a gear, and a rack meshed on the opposite sides of the gear. At this time, the two relative glue pulling clamps 331 can be connected to the two racks respectively. When the glue pulling driving member 332 is used to drive one of the two relative glue pulling clamps 331, the glue pulling driving member 332 can be a telescopic cylinder, or an electric push rod. It can be seen that the present application does not limit the structural type of the glue pulling driving member 332.

[0109] In this embodiment, the glue fixing component 33 is configured to include at least two glue clamping members 331 and a glue driving member 332, so that the two opposite glue clamping members 331 can clamp the back-to-back sides of the tape 200 and both can play a limiting role, which is beneficial to improve the stability of the glue fixing component 33 in fixing the tape 200.

[0110] Please refer to Figure 4 and Figure 6 In one embodiment of the present application, one of the two opposing adhesive clamps 331 is defined as a first adhesive clamp 3311, and the other is a second adhesive clamp 3315; the first adhesive clamp 3311 is provided with an adhesive clamping surface 3312, and the adhesive clamping surface 3312 is provided with a plurality of first grooves 3313 distributed at intervals.

[0111] The adhesive tape 200 has an adhesive surface and a back surface that are arranged back to back, and the adhesive surface is sticky and can be bonded. At this time, the first adhesive clamp 3311 can abut against the adhesive surface of the adhesive tape 200 through the adhesive clamp surface 3312, and the second adhesive clamp 3315 can abut against the back surface of the adhesive tape 200. The first groove 3313 can be used to reduce the contact area between the adhesive clamp surface 3312 and the adhesive tape 200. The first groove 3313 can be a strip groove as described below, and of course it can also be a circular groove or a square groove, etc. The present application does not limit the shape of the first groove 3313.

[0112] In this embodiment, the contact area between the adhesive clamping surface 3312 and the adhesive tape 200 is reduced by a plurality of first grooves 3313 distributed at intervals, thereby reducing the possibility of adhesion between the first adhesive clamping member 3311 and the adhesive tape 200.

[0113] Please refer to Figure 6 In one embodiment of the present application, the first groove 3313 is a strip groove, and a plurality of first grooves 3313 are arranged side by side at intervals along a sliding direction intersecting the glue fixing component 33 .

[0114] The first groove 3313 may be a rectangular groove. The first groove 3313 may extend along the sliding direction of the adhesive fixing assembly 33, and may pass through the opposite sides of the first adhesive clamp 3311, or may not pass through the opposite sides of the first adhesive clamp 3311. The spacing arrangement direction of the plurality of first grooves 3313 may also be the width direction of the adhesive tape 200.

[0115] In this embodiment, the first groove 3313 is set as a strip groove, so that the structure of the first groove 3313 is relatively simple and regular, and has a larger area, which is convenient for a fully compact arrangement on the glue clamping surface 3312, thereby improving the effect of reducing the contact area between the glue clamping surface 3312 and the tape 200.

[0116] Please refer to Figure 6 In one embodiment of the present application, the glue clamping surface 3312 is provided with a first anti-stick coating 3314 .

[0117] The first anti-adhesive coating 3314 can be used to prevent the first adhesive clamp 3311 and the adhesive surface of the adhesive tape 200 from sticking. The first anti-adhesive coating 3314 and the first groove 3313 described above can be provided on the first adhesive clamp 3311 at the same time.

[0118] In this embodiment, by providing the first anti-stick coating 3314 on the adhesive clamping surface 3312, the possibility of adhesion between the first adhesive clamping piece 3311 and the adhesive tape 200 can be reduced. Further, in order to improve the anti-stick effect of the first anti-stick coating 3314, in some embodiments, the first anti-stick coating 3314 can be a Teflon anti-stick coating, of course, it can also be a ceramic anti-stick coating, or a nano anti-stick coating. The present application does not limit the type of the first anti-stick coating 3314.

[0119] In one embodiment of the present application, the material of the second adhesive clamping member 3315 is elastic adhesive.

[0120] The elastic glue has rigidity and elasticity, and can play a role of clamping and fixing the tape 200, and also play a role of buffering. The elastic glue can be urethane, rubber or thermoplastic polyurethane.

[0121] In this embodiment, the material of the second adhesive clamp 3315 is set to elastic adhesive, so that deformation buffering can be performed when the second adhesive clamp 3315 clamps and fixes the tape 200, thereby reducing the possibility of damage to the tape 200.

[0122] Please refer to Figures 2 to 4 In one embodiment of the present application, the glue fixing assembly 33 also includes a glue support frame 333 , the glue support frame 333 is connected to the transmission assembly 32 , and the glue driving member 332 is installed on the glue support frame 333 .

[0123] The glue support frame 333 can be used to provide an installation position to install the glue driving member 332 and connect with the transmission assembly 32. The glue support frame 333 can include a combination structure of at least two plates, or a combination structure of at least two columns. The present application does not limit the structural form of the glue support frame 333. When the transmission assembly 32 includes a screw rod 321 and a slide seat 322 as described above, the glue support frame 333 can be connected to the slide seat 322.

[0124] In this embodiment, the indirect connection between the glue pulling and fixing assembly 33 and the transmission assembly 32 can be achieved by setting a support frame, and the position requirements between the glue pulling and fixing assembly 33 and the transmission assembly 32 can be reduced, so that the unwinding of the adhesive tape 200 can be avoided when the transmission assembly 32 is installed. For example: when the glue sticking device 100 includes a frame 50, at least part of the unwinding mechanism 10, the glue preparation mechanism 20 and the glue pulling and fixing assembly 33 can be arranged on one side of the frame 50, and the glue pulling motor 31 and the transmission assembly 32 can be arranged on the other side of the frame 50, so that the transmission assembly 32 will not occupy the unwinding path of the adhesive tape 200, so that the adhesive tape 200 can be unwound smoothly.

[0125] Please refer to Figure 2 , Figure 3 as well as Figure 7 In one embodiment of the present application, the unwinding mechanism 10 includes a magnetic powder damper 11 and a mounting shaft 12; the mounting shaft 12 is connected to the magnetic powder damper 11, and the mounting shaft 12 is configured to install a sleeve tape roll.

[0126] The magnetic powder damper 11 can be used to drive the installation shaft 12 to rotate so as to unwind the adhesive tape 200 mounted on the installation shaft 12. In order to improve the compactness of the distribution between the various mechanisms, the installation shaft 12 can be arranged on the same side of the frame 50 as the adhesive preparation mechanism 20 and the adhesive drawing and fixing assembly 33 described above, and the magnetic powder damper 11 can be arranged on the other side of the frame 50 opposite to the adhesive drawing motor 31 and the transmission assembly 32. Of course, it is also possible to arrange the magnetic powder damper 11 and the installation shaft 12 on the same side of the frame 50.

[0127] In this embodiment, the unwinding mechanism 10 includes a magnetic powder damper 11 and a mounting shaft 12. The magnetic powder damper 11 has the advantages of constant tension and smooth operation, which is conducive to achieving smooth control of the unwinding tension by the unwinding mechanism 10 to reduce the possibility of wrinkling of the tape 200.

[0128] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the unwinding mechanism 10 also includes a tensioning assembly 13, the tensioning assembly 13 includes at least two tensioning claws 131, at least two tensioning claws 131 are connected to the side surface of the mounting shaft 12, and are arranged along the circumference of the mounting shaft 12, each tensioning claw 131 is extended along the axial direction of the mounting shaft 12; at least two tensioning claws 131 are configured to install the tape roll and elastically abut against the inner side of the tape roll.

[0129] The tension claws 131 may be two, three or more in number, so as to surround the circumference of the installation shaft 12, and then after the tape roll is sleeved on the tension claws 131, the tension claws 131 may elastically abut against the inner side of the tape roll to tighten and position the tape roll. The tension claws 131 may be set to be movable, for example, rotating or sliding, so that the tension claws 131 can continue to rotate or rotate along the radial direction of the installation shaft 12, and an elastic member may be configured as described below to provide elastic force to drive the tension claws 131 to elastically abut against the tape roll. Of course, the tension claws 131 may also be set to be fixed, in which case the tension claws 131 may be configured as a structural form of an elastic arm that can undergo elastic deformation.

[0130] In this embodiment, the tensioning assembly 13 is provided to tighten and position the sleeved tape roll, which is beneficial to maintaining the accuracy of the tape roll installation position, reducing the possibility of misalignment of the tape roll, and improving the accuracy and stability of the glue sticking device 100.

[0131] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, one end of the tensioning claw 131 is rotatably connected to the mounting shaft 12, and the other end is extended in a direction away from the magnetic powder damper 11; the tensioning assembly 13 also includes a first elastic member 132, which is arranged between the mounting shaft 12 and the tensioning claw 131 to drive the tensioning claw 131 to rotate radially along the mounting shaft 12.

[0132] The rotational installation of the tensioning claw 131 and the installation shaft 12 can be that one of the tensioning claw 131 and the installation shaft 12 is provided with a rotating shaft, and the other one is provided with a rotating hole, and the rotating shaft is inserted into the rotating hole. Of course, it is also possible that both the tensioning claw 131 and the installation shaft 12 are provided with rotating holes, and are connected by passing through the rotating shaft. The first elastic member 132 can be used to provide elastic force to drive the tensioning claw 131 to elastically abut against the sleeved and installed tape roll. Among them, the first elastic member 132 can be a compression spring, and its two ends can be connected to the tensioning claw 131 and the installation shaft 12 respectively. Of course, the first elastic member 132 can also be a torsion spring, which can be sleeved and installed on the rotating shaft that is introduced in the above text to play a rotational connection between the tensioning claw 131 and the installation shaft 12, and at the same time, the two torsion arms can be connected to the tensioning claw 131 and the installation shaft 12 respectively. In addition, in order to facilitate the installation of the tensioning claw 131 on the side circumference of the installation shaft 12, the side circumference of the installation shaft 12 may be provided with a mounting groove 121 extending along the axial direction of the installation shaft 12, and one end of the tensioning claw 131 may be rotatably installed in the mounting groove 121. Of course, a connecting ear may be directly provided on the side circumference of the installation shaft 12, and one end of the tensioning claw 131 may be rotatably installed on the connecting ear. In addition, the tensioning claw 131 may be a structural form including a first arm segment 1311 and a second arm segment 1312 arranged at an angle as described below, and of course, it may also be a linear arm structure. The surface of the tensioning claw 131 used to abut against the sleeve installation tape roll may be an arc surface, so as to adapt and abut against the inner arc surface of the tape roll.

[0133] In this embodiment, the tensioning claw 131 is configured to be rotatable and is provided with a first elastic member 132, so that the tensioning claw 131 can stably abut the sleeved tape roll, thereby facilitating the stability of the tape roll installation. The first elastic member 132 conveniently provides sufficient elastic force so that the tensioning claw 131 can effectively tighten the sleeved tape roll, thereby facilitating the positioning effect of the tape roll.

[0134] Please refer to Figure 7 and Figure 8 In one embodiment of the present application, the tensioning claw 131 includes a first arm segment 1311 and a second arm segment 1312. One end of the first arm segment 1311 is rotatably connected to the mounting shaft 12, and the other end is extended in a direction away from the magnetic powder damper 11; the second arm segment 1312 is connected to one end of the first arm segment 1311 away from the magnetic powder damper 11, and extends toward the mounting shaft 12 and is set at an angle to the first arm segment 1311.

[0135] The extension direction of the first arm section 1311 may be set at an angle to the axial direction of the installation shaft 12, that is, the first arm section 1311 may be extended from the end connected to the installation shaft 12 in a direction away from the installation shaft 12, so that the first arm section 1311 can be better protruded from the peripheral side of the installation shaft 12 to achieve abutment against the sleeved tape roll. Of course, the extension direction of the first arm section 1311 may also be parallel to the extension direction of the installation shaft 12. The second arm section 1312 may be located at the end for inserting the tape roll, and may be extended from the end connected to the first arm section 1311 in a direction close to the installation shaft 12.

[0136] In this embodiment, the tensioning claw 131 is configured to include a first arm segment 1311 and a second arm segment 1312 that are set at an angle, and the second arm segment 1312 extends toward the inner side of the installation shaft 12, so that when installing the tape roll, the second arm segment 1312 can play a guiding role, which is beneficial to improving the convenience of installing the tape roll.

[0137] Please refer to Figure 2 , Figure 3 as well as Fig. 9 In one embodiment of the present application, the glue preparation mechanism 20 includes at least two glue preparation clamping members 21 and a glue preparation driving member 22, wherein the two glue preparation clamping members 21 are arranged opposite to each other and are configured to fix or release the tape 200; the glue preparation driving member 22 is connected to at least one of the two glue preparation clamping members 21, and the glue preparation driving member 22 is configured to drive at least one of the two opposite glue preparation clamping members 21 to slide in a direction approaching and away from the other.

[0138] The rubber preparation clamp 21 can be used to clamp and release the adhesive tape 200. Among them, the rubber preparation clamp 21 can be a block structure, and of course it can also be a plate structure. The present application does not limit the structural type of the rubber preparation clamp 21. In addition, the number of the rubber preparation clamp 21 can be two, so that the two rubber preparation clamps 21 can be respectively clamped on the two opposite sides of the adhesive tape 200. Of course, the rubber preparation clamp 21 can also be three or more. At this time, a part of the rubber preparation clamp 21 can be clamped on one side of the two opposite sides of the adhesive tape 200, and another part of the rubber preparation clamp 21 can be clamped on the other side of the two opposite sides of the adhesive tape 200. The rubber preparation driving member 22 can be used to provide power to drive at least one of the two opposite rubber preparation clamps 21, so that the two opposite rubber preparation clamps 21 clamp or release the adhesive tape 200. Among them, when the rubber preparation driving component 22 is used to drive two of the two relative rubber preparation clamping components 21, the rubber preparation driving component 22 can be a clamping claw cylinder. At this time, the two relative rubber preparation clamping components 21 can be respectively installed on the two clamping claws of the clamping claw cylinder. Of course, the rubber preparation driving component 22 can also include a motor, a gear and a rack meshed on the opposite sides of the gear. At this time, the two relative rubber preparation clamping components 21 can be connected to the two racks respectively. And when the rubber preparation driving component 22 is used to drive one of the two relative rubber preparation clamping components 21, the rubber preparation driving component 22 can be a telescopic cylinder, or an electric push rod. It can be seen that the present application does not limit the structural type of the rubber preparation driving component 22.

[0139] In this embodiment, the glue preparation mechanism 20 is configured to include at least two glue preparation clamping members 21 and a glue preparation driving member 22, so that the two opposite glue preparation clamping members 21 can clamp the back-to-back sides of the tape 200 and both can play a limiting role, which is beneficial to improving the stability of the glue preparation mechanism 20 in fixing the tape 200.

[0140] Please refer to Fig. 9 and Fig.10 In one embodiment of the present application, one of the two opposing rubber preparation clamping members 21 is defined as a first rubber preparation clamping member 211, and the other is defined as a second rubber preparation clamping member 212; the first rubber preparation clamping member 211 is provided with a rubber preparation clamping surface 2111, and the rubber preparation clamping surface 2111 is provided with a plurality of second grooves 2112 distributed at intervals.

[0141] The first adhesive clamping piece 211 can be in contact with the adhesive surface of the adhesive tape 200 through the adhesive clamping surface 2111, and the second adhesive clamping piece 212 can be in contact with the back of the adhesive tape 200. The second groove 2112 can be used to reduce the contact area between the adhesive clamping surface 3312 and the adhesive tape 200. The second groove 2112 can be a strip groove as described below, or a circular groove or a square groove, etc. The present application does not limit the shape of the second groove 2112.

[0142] In this embodiment, the contact area between the adhesive preparation clamping surface 2111 and the adhesive tape 200 is reduced by the plurality of second grooves 2112 distributed at intervals, thereby reducing the possibility of adhesion between the first adhesive preparation clamping member 211 and the adhesive tape 200 .

[0143] Please refer to Fig. 9 and Fig.10 In one embodiment of the present application, the second groove 2112 is a strip groove, and a plurality of second grooves 2112 are arranged side by side at intervals along a sliding direction intersecting the fixing component.

[0144] The second grooves 2112 can be extended along the sliding direction of the adhesive fixing assembly 33, and can pass through the two opposite sides of the first adhesive clamping member 211, or can not pass through the two opposite sides of the first adhesive clamping member 211. The spacing arrangement direction of the plurality of second grooves 2112 can also be said to be the width direction of the adhesive tape 200.

[0145] In this embodiment, the second groove 2112 is set as a strip groove, so that the structure of the second groove 2112 is relatively simple and regular, and has a larger area, which is convenient for a fully compact arrangement on the glue clamping surface 2111, thereby improving the effect of reducing the contact area between the glue clamping surface 2111 and the tape 200.

[0146] Please refer to Fig.10 In one embodiment of the present application, the adhesive clamping surface 2111 is provided with a second anti-stick coating 2113 .

[0147] The second anti-stick coating 2113 can be used to prevent the first adhesive clamping piece 211 and the adhesive surface of the adhesive tape 200 from sticking. The second anti-stick coating 2113 and the second groove 2112 described above can be provided on the first adhesive clamping piece 211 at the same time.

[0148] In this embodiment, by providing the second anti-stick coating 2113 on the adhesive clamping surface 2111, the possibility of adhesion between the first adhesive clamping member 211 and the adhesive tape 200 can be reduced. Further, in order to improve the anti-stick effect of the second anti-stick coating 2113, in some embodiments, the second anti-stick coating 2113 can be a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

[0149] In an embodiment of the present application, the material of the second adhesive clamping member 212 is elastic adhesive.

[0150] In this embodiment, the material of the second rubber clamping member 212 is set to be elastic rubber, so that deformation buffering can be performed when the second rubber clamping member 212 clamps and fixes the tape 200, thereby reducing the possibility of damage to the tape 200.

[0151] Please refer to Figure 2 , Figure 3 as well as Fig. 9 In one embodiment of the present application, the glue preparation mechanism 20 further includes a glue preparation support frame 23 , the glue preparation support frame 23 is mounted on the frame 50 , and the glue preparation driving member 22 is mounted on the glue preparation support frame 23 .

[0152] The rubber support frame 23 can be used to provide an installation position to install the rubber drive member 22. The rubber support frame 23 can include a combination structure of at least two plates, or a combination structure of at least two columns. The present application does not limit the structural form of the rubber support frame 23.

[0153] In this embodiment, the support frame can provide a good installation position to install the rubber preparation driving member 22, so that the various components in the rubber preparation mechanism 20 can be assembled into a whole for installation and use. In particular, when only one of the two opposing rubber preparation clamping members 21 is configured to be driven by the rubber preparation driving member 22, the support frame can also be used for the installation of the other fixed rubber preparation clamping member 21.

[0154] Please refer to Figure 2 , Figure 3 as well as Fig. 9 In one embodiment of the present application, the glue preparation support frame 23 can be slidably installed on the frame 50 along the sliding direction of the glue pulling fixing component 33, and can be limited and fixed relative to the frame 50. The frame 50 is provided with scale markings on the sliding path of the glue preparation support frame 23.

[0155] The sliding installation of the rubber support frame 23 can be that one of the rubber support frame 23 and the frame 50 is provided with a slide groove, and the other part thereof is slidably installed in the slide groove. Of course, it is also possible that one of the rubber support frame 23 and the frame 50 is provided with a slide rod, and the other one is provided with a slide hole, and the slide rod is extended along the sliding direction of the rubber support frame 23 and inserted into the slide hole. The position limitation of the rubber support frame 23 after sliding into place on the frame 50 can be achieved by inserting the locking screw through the rubber support frame 23 and then locking the position. At this time, a waist-shaped hole can be provided on the rubber support frame 23 for the locking screw to pass through, or at least two threaded holes can be provided on the frame 50 that are spaced apart along the sliding direction of the rubber support frame 23 for the locking screw to be inserted. Alternatively, the waist-shaped hole on the rubber support frame 23 and at least two threaded holes on the frame 50 are configured at the same time. Of course, the position of the rubber support frame 23 after sliding into place can also be limited directly by the friction between the rubber support frame 23 and the frame 50. The scale mark can be a numerical mark to show the position of the rubber support frame 23 in the sliding adjustment. Of course, the scale mark can also be a gear mark, and each gear can have a one-to-one correspondence with a specific size value setting.

[0156] In this embodiment, the glue preparation support frame 23 is set to be slidable, so that the position of the glue preparation support frame 23 can be adjusted, so as to adjust the length of the adhesive tape 200 between the glue preparation mechanism 20 and the glue pulling mechanism 30, thereby adjusting the cutting length of the adhesive tape 200. Furthermore, a scale mark is set on the sliding path of the glue preparation support frame 23, so that the sliding distance of the glue preparation support frame 23 can be prompted, and the sliding distance of the glue preparation support frame 23 does not need to be detected by additional tools, which can simplify the sliding adjustment process of the glue preparation support frame 23.

[0157] Please refer to Figure 2 , Figure 3 as well as Fig.11 In one embodiment of the present application, the glue laminating device 100 also includes a glue unrolling mechanism 60, which is located upstream of the glue preparation mechanism 20 on the unwinding path of the tape 200, and includes a glue unrolling driving component 61 and a glue unrolling roller 62; the glue unrolling roller 62 is connected to the glue unrolling driving component 61, and the glue unrolling driving component 61 is configured to drive the glue unrolling roller 62 to slide, so as to drive the tape 200 to be pulled out from the unwinding mechanism 10, and the sliding direction of the glue unrolling roller 62 intersects with the sliding direction of the glue pulling fixing component 33.

[0158] The debonding driving member 61 can be used to provide a driving force to drive the debonding roller 62 to slide. Wherein, when the sliding direction of the glue pulling fixing component 33 is along the left and right direction as described above, the sliding direction of the debonding roller 62 can be the up and down direction. Wherein, the debonding driving member 61 can be a telescopic cylinder, or a linear module, etc., and the present application does not limit the structural type of the debonding driving member 61. The debonding roller 62 can be used for the adhesive tape 200 to be wound around, and the debonding driving member 61 can drive the adhesive tape 200 to pull the adhesive tape 200 out of the unwinding mechanism 10. Wherein, the debonding roller 62 can be only able to slide, of course, in some embodiments, it can also be able to rotate on the basis of being able to slide. In addition, the debonding roller 62 can abut against the back of the adhesive tape 200 so that the two will not be bonded.

[0159] In this embodiment, a glue-opening mechanism 60 including a glue-opening driving member 61 and a glue-opening roller 62 is provided, so that before the glue-pulling mechanism 30 performs the glue-pulling operation, the glue-opening driving member 61 can drive the glue-opening roller 62 to slide so as to pull the adhesive tape 200 out from the unwinding mechanism 10. In the subsequent process of pulling the adhesive tape 200 by the glue-pulling mechanism 30, the adhesive tape 200 will not be affected by the viscosity of the adhesive tape 200 on the tape roll, and the force stability of the adhesive tape 200 can be improved, thereby improving the stability of the pulling force and speed of the adhesive tape 200 pulled out by the glue-pulling mechanism 30.

[0160] Please refer to Figure 3 and Fig.11 In one embodiment of the present application, in order to improve the sliding stability of the glue-opening roller 62, the glue-opening mechanism 60 may further include a slider 64 and a slide rail 65. The slide rail 65 may be installed on the frame 50 and extend along the sliding direction of the glue-opening roller 62; the slider 64 may slide with the slide rail 65 through a groove body, and the glue-opening roller 62 may be installed on the slider 64; the glue-opening driving member 61 may be connected to the slider 64 to drive the slider 64 to slide along the extension direction of the slide rail 65, thereby driving the glue-opening roller 62 installed on the slider 64 to slide stably.

[0161] Please refer to Figure 2 and Fig.11 In one embodiment of the present application, the debonding mechanism 60 also includes two first positioning rings 63, which are slidably mounted on the debonding roller 62 along the axial direction of the debonding roller 62 and can be fixed relative to the debonding roller 62. The two first positioning rings 63 are configured to respectively abut against both sides of the adhesive tape 200 on the debonding roller 62 in the axial direction.

[0162] Two first positioning rings 63 can be arranged at intervals on the adhesive roller 62 along the axial direction of the adhesive roller 62 to abut and position the two sides of the adhesive tape 200 wound on the adhesive roller 62 in the width direction. The sliding installation of the first positioning ring 63 on the adhesive roller 62 can be directly installed by sliding cooperation between the adhesive roller 62 and the inner side of the first positioning ring 63. Of course, the adhesive roller 62 can also be provided with a slide groove extending along the axial direction of the adhesive roller 62, and a convex block is provided on the inner side of the first positioning ring 63, and the sliding installation is achieved by the cooperation of the convex block and the slide groove. The first positioning ring 63 can be limited after sliding into place by passing a locking screw through the first positioning ring 63, abutting against or inserting it into the adhesive roller 62 for limited fixing, or by the friction between the first positioning ring 63 and the adhesive roller 62 to achieve limited fixing of the first positioning ring 63 after sliding into place.

[0163] In this embodiment, two first positioning rings 63 are provided on the adhesive roller 62, which can position the adhesive tape 200 wound on the adhesive roller 62, so that the adhesive tape 200 can be stably unwound and pulled out. Furthermore, the two first positioning rings 63 are set to be slidable, so that they can be adjusted according to the adhesive tapes 200 of different widths, thereby facilitating the applicability of the adhesive laminating device 100 to the adhesive tapes 200 of different widths.

[0164] Please refer to Figure 2 , Figure 3 as well as Fig.12 In one embodiment of the present application, the glue applying device 100 also includes a guide mechanism 70, which includes at least two guide rollers 71, wherein at least two guide rollers 71 are located upstream and downstream of the unwinding path of the tape 200 compared to the glue unwinding roller 62; the guide rollers 71 are configured for the tape 200 to be wound around so as to guide the tape 200 to the glue pulling and fixing assembly 33.

[0165] The guide mechanism 70 can be used to guide the unwinding of the adhesive tape 200. Among them, when the sliding direction of the adhesive drawing and fixing component 33 is the left and right direction as described above, there can be two guide rollers 71 located on the left and right sides of the adhesive unrolling roller 62, and the adhesive tape 200 can be wound around the upper side of the guide roller 71 and the lower side of the adhesive unrolling roller 62. A guide roller 71 can also be further provided on the left side of the two guide rollers 71, and the height of the guide roller 71 can be lower than the two guide rollers 71 located on the left and right sides of the adhesive unrolling roller 62. Of course, in some embodiments, two guide rollers 71 can also be provided on the left side and / or both sides of the adhesive unrolling roller 62, and the present application does not limit the arrangement of the guide rollers 71. In addition, the guide roller 71 can be fixedly arranged, or of course, it can be rotatably arranged.

[0166] In this embodiment, by providing a guide mechanism 70 including at least two guide rollers 71, it can guide the unwinding of the adhesive tape 200 and maintain a preset tension state, which is helpful to reduce the possibility of wrinkles in the adhesive tape 200.

[0167] Please refer to Fig.12 In one embodiment of the present application, a third anti-stick coating 711 is provided on the side circumferential surface of the guide roller 71 .

[0168] The third anti-stick coating 711 can be used to prevent the adhesive surface of the guide roller 71 and the adhesive tape 200 from sticking.

[0169] In this embodiment, since the guide roller 71 is in contact with the adhesive surface of the adhesive tape 200, the third anti-stick coating 711 is provided on the guide roller 71 to reduce the possibility of adhesion between the guide roller 71 and the adhesive tape 200. Further, in order to improve the anti-stick effect of the third anti-stick coating 711, in some embodiments, the third anti-stick coating 711 can be a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

[0170] Please refer to Figure 2 and Fig.12 In one embodiment of the present application, the guide mechanism 70 also includes at least two second positioning rings 73, and each two second positioning rings 73 can be slidably mounted on a guide roller 71 along the axial direction of the guide roller 71, and can be limited and fixed relative to the guide roller 71. The two second positioning rings 73 are configured to respectively abut against both sides of the tape 200 on the guide roller 71 in the axial direction.

[0171] Two second positioning rings 73 can be arranged at intervals on the guide roller 71 along the axial direction of the guide roller 71 to abut and position the two sides of the adhesive tape 200 wound on the guide roller 71 in the width direction. The sliding installation of the second positioning ring 73 on the guide roller 71 can be directly slidably fitted through the guide roller 71 and the inner side of the second positioning ring 73. Of course, a slide groove extending along the axial direction of the guide roller 71 can also be provided on the guide roller 71, and a protrusion is provided on the inner side of the second positioning ring 73, and the sliding installation is achieved through the cooperation of the protrusion and the slide groove. The second positioning ring 73 can be limited after sliding into place by passing a locking screw through the second positioning ring 73, abutting against or inserting it into the guide roller 71 for limited fixing, or by the friction between the second positioning ring 73 and the guide roller 71 to achieve the limited fixing of the second positioning ring 73 after sliding into place.

[0172] In this embodiment, two second positioning rings 73 are provided on the guide roller 71 to position the adhesive tape 200 wound on the guide roller 71 so as to stably unwind and pull out the adhesive tape 200. Further, the two second positioning rings 73 are set to be slidable so that they can be adjusted according to the adhesive tape 200 of different widths, thereby facilitating the applicability of the adhesive laminating device 100 to the adhesive tape 200 of different widths.

[0173] Please refer to Figures 1 to 3 In one embodiment of the present application, the glue laminating device 100 also includes a monitoring mechanism 80, which includes a second light emitter 81 and a second light receiver 82; the second light receiver 82 and the second light emitter 81 are arranged at a relative interval and are located on both sides of the unwinding mechanism 10; when the unwinding mechanism 10 unwinds the tape roll to a preset diameter, the light path between the second light emitter 81 and the second light receiver 82 is not blocked by the tape roll and is conductive; the glue laminating device 100 also includes a prompt module, which is electrically connected to the second light receiver 82.

[0174] The monitoring mechanism 80 can be used to monitor the roll diameter of the tape roll mounted on the unwinding mechanism 10. Before the unwinding mechanism 10 unwinds the tape roll to a preset diameter, part of the tape roll can be located between the second light emitter 81 and the second light receiver 82, so that the light path between the second light emitter 81 and the second light receiver 82 is blocked. When the unwinding mechanism 10 unwinds the tape roll to a preset diameter, the diameter of the tape roll at this time becomes smaller, so that the tape roll is no longer located between the second light emitter 81 and the second light receiver 82, so that the light path between the second light emitter 81 and the second light receiver 82 can be connected to trigger the tape roll unwinding signal. The prompt module can prompt that the remaining amount of the tape roll is the preset remaining amount after receiving the tape roll unwinding signal triggered by the second light emitter 81. Among them, the prompt module can be a display screen to display the prompt signal to the outside world. Of course, the prompt module can also be an alarm to warn the outside world with a prompt signal. In addition, the second light receiver 82 can be indirectly electrically connected to the prompt module through the controller in the glue sticking device 100. Of course, the prompt module can also be built with a control board, and the second light receiver 82 and the control board are directly electrically connected. In addition, the monitoring mechanism 80 and the prompt module can be installed on the rack 50 introduced above.

[0175] In this embodiment, by providing a monitoring mechanism 80 and a prompt module, the adhesive sticking device 100 can monitor the diameter of the tape roll, so that when the remaining amount of the tape roll reaches a preset amount, that is, when the amount of tape 200 in the tape roll is insufficient, a prompt can be issued to the outside through the prompt module so that the operator can replace the tape roll in time. Furthermore, the monitoring mechanism 80 includes a second light transmitter 81 and a second light receiver 82, so that the monitoring mechanism 80 and the tape roll will not come into contact, and thus will not affect the unwinding of the tape roll.

[0176] Please combine Figures 1 to 3 , and Fig.13 In one embodiment of the present application, the rubber cutting mechanism 40 includes a rubber cutting driving member 41 and at least two cutters 42; at least two cutters 42 are connected to the rubber cutting driving member 41, and the rubber cutting driving member 41 is configured to drive the cutters 42 to slide to cut the tape 200, and the sliding direction of the cutters 42 intersects with the sliding direction of the rubber pulling fixing assembly 33.

[0177] At least two cutters 42 can be arranged side by side at intervals along the sliding direction of the glue pulling fixing assembly 33, so that when cutting, the adhesive tape 200 between the glue preparation mechanism 20 and the glue pulling mechanism 30 can be cut into at least two pieces. The glue cutting drive 41 can be used to provide power to drive the cutter 42 to approach and move away from the adhesive tape 200 between the glue preparation mechanism 20 and the glue pulling mechanism 30. The glue cutting drive 41 can be a telescopic cylinder or an electric push rod.

[0178] In this embodiment, the rubber cutting mechanism 40 is configured to include a rubber cutting driving member 41 and at least two cutters 42, so that the rubber cutting mechanism 40 can cut at least two pieces of adhesive tape 200 at one time, thereby facilitating improving work efficiency.

[0179] Please refer to Figure 1 , Fig.14 as well as Fig.15 In one embodiment of the present application, the glue sticking device 100 also includes a glue suction mechanism 90, and the glue suction mechanism 90 includes a glue suction driving member and a glue suction head 921; the glue suction head 921 is connected to the glue suction driving member, and the glue suction driving member is configured to drive the glue suction head 921 to move, and the glue suction head 921 is provided with a suction hole 922, and the glue suction head 921 is configured to suck the tape 200 cut by the glue cutting mechanism 40.

[0180] The glue suction drive can be used to provide power to drive the glue suction head 921 to move between the area between the glue preparation mechanism 20 and the glue pulling mechanism 30 and the glued product (for example, the electrode assembly described above). Among them, the glue suction drive can be a manipulator. Of course, it can also include two linear modules to form two different directions of movement respectively. Or it can include three linear modules to form three different directions of movement respectively. The present application does not limit the structural type of the glue suction drive. The glue suction head 921 can be connected to an air pump or other suction mechanism, and then after starting, the back of the cut tape 200 can be adsorbed through the suction hole 922. Among them, the glue suction head 921 can be a plate structure or a block structure. The present application does not limit the structural type of the glue suction head 921. In addition, the number of glue suction heads 921 can be one, or of course two or more.

[0181] In this embodiment, by providing a glue suction drive member and a glue suction head 921, the cut adhesive tape 200 can be sucked and transferred to the product to be glued, so as to realize automatic gluing of the product and improve the gluing efficiency. Moreover, the glue suction head 921 sucks the back side of the adhesive tape 200 by vacuum adsorption, so that it will not affect the adhesion of the adhesive tape 200 to the product, which is conducive to improving the adhesion quality.

[0182] Please refer to Figure 1 and Fig.14 In one embodiment of the present application, the number of the glue suction heads 921 is at least two, and the two glue suction heads 921 are configured into a glue head module 92; the two glue suction heads 921 of the glue head module 92 are defined as a first glue head 923 and a second glue head 924, respectively; the glue head module 92 also includes a glue suction support frame 925, the glue suction support frame 925 is connected to the glue suction driving member, and the first glue head 923 is fixedly installed on the glue suction support frame 925; the second glue head 924 and the first glue head 923 are arranged side by side, and the second glue head 924 is slidably arranged on the glue suction support frame 925, and the sliding direction of the second glue head 924 intersects with the arrangement direction of the second glue head 924 and the first glue head 923; the glue head module 92 also includes a second elastic member 927, and the second elastic member 927 is arranged between the second glue head 924 and the glue suction support frame 925.

[0183] The number of the rubber head modules 92 can be one, or two or more. When the number of the rubber head modules 92 is at least two, at least two rubber head modules 92 can share a glue suction drive member for driving, or different glue suction drives can be used for driving. The first rubber head 923 and the second rubber head 924 can be arranged in the horizontal direction, and the second rubber head 924 can slide in the up and down direction. The second elastic member 927 can be used to drive the second rubber head 924 to reset. The second elastic member 927 can be a compression spring, or a shrapnel, and the present application does not limit the type of the second elastic member 927.

[0184] In this embodiment, the first glue head 923 in the glue head module 92 is set to be fixed, and the second glue head 924 is set to be slidable, so that the two can be flush in the initial state, so as to effectively absorb the tape 200. Later, when gluing the product, the first glue head 923 and the second glue head 924 can form an L-shaped structure due to the sliding of the second glue head 924, thereby realizing gluing the corner of the product (that is, the position where two planes at an angle are connected, for example: the connection between the horizontal surface and the vertical surface of the product). For example: in one embodiment, the gluing process can be: the tape 200 corresponding to the first glue head 923 can be suspended first, and the tape 200 of the second glue head 924 can be first attached to the horizontal surface of the product. After that, the first glue head 923 releases the tape 200, and the glue head module 92 can squeeze the horizontal surface of the product through the second glue head 924. At this time, the second rubber head 924 can move upward, and the first rubber head 923 can move downward, so that the second rubber head 924 and the first rubber head 923 form an L-shaped structure to accommodate the corner position of the product, and the tape 200 corresponding to the first rubber head 923 can be driven by the first rubber head 923 to be bent and attached to the vertical surface of the product. The second rubber head 924 can remove the tape 200 at any time after the tape 200 is attached to the horizontal surface of the product.

[0185] Please refer to Figures 1 to 3 In one embodiment of the present application, the glue laminating device 100 further includes a frame 50 , and the unwinding mechanism 10 , the guiding mechanism 70 , the glue preparation mechanism 20 , the glue pulling mechanism 30 and the monitoring mechanism 80 are all installed on the frame 50 .

[0186] The frame 50 can be used to provide an installation position to install the unwinding mechanism 10, the guiding mechanism 70, the glue preparation mechanism 20, the glue pulling mechanism 30 and the monitoring mechanism 80. The frame 50 can be a plate structure or a column structure, or a combination structure of at least two plates, or a combination structure of a plate and a column, or a combination structure of at least two columns. The present application does not limit the structural type of the frame 50.

[0187] In this embodiment, a frame 50 is provided to install and support the unwinding mechanism 10, the guiding mechanism 70, the glue preparation mechanism 20, the glue pulling mechanism 30 and the monitoring mechanism 80, so that the various components in the glue laminating device 100 can be assembled into a whole, which is beneficial to improve the convenience of its use and installation.

[0188] Please refer to Figures 1 to 15In one embodiment of the present application, the glue laminating device 100 includes an unwinding mechanism 10, a glue preparation mechanism 20, a glue pulling mechanism 30 and a glue cutting mechanism 40. The unwinding mechanism 10 is configured to install a tape roll and unwind the tape 200; the glue preparation mechanism 20 is configured to fix or release the unwound tape 200; the glue pulling mechanism 30 is located downstream of the unwinding path of the tape 200 compared to the glue preparation mechanism 20, and the glue pulling mechanism 30 includes a glue pulling motor 31, a transmission assembly 32 and a glue pulling fixing assembly 33. The transmission assembly 32 is connected to the glue pulling motor 31 and the glue pulling fixing assembly 33 so that the glue pulling motor 31 drives the glue pulling fixing assembly 33 to slide in a direction close to and away from the glue preparation mechanism 20 through the transmission assembly 32. The glue pulling fixing assembly 33 is configured to fix or release the tape 200 passing through the glue preparation mechanism 20; the glue cutting mechanism 40 is arranged between the glue preparation mechanism 20 and the glue pulling mechanism 30, and the glue cutting mechanism 40 is configured to cut the tape 200. The transmission assembly 32 includes a screw rod 321 and a slide 322. The screw rod 321 is connected to the glue pulling motor 31 and is extended along the sliding direction of the glue pulling fixing assembly 33. The slide 322 is sleeved on the screw rod 321 and can be driven by the rotating screw rod 321 to slide along the extension direction of the screw rod 321. The glue pulling fixing assembly 33 is connected to the slide 322. The glue pulling mechanism 30 also includes a detection member 34 and an in-position sensor 35. The detection member 34 is connected to the slide 322 and / or the glue pulling fixing assembly 33. The in-position sensor 35 is arranged on the sliding path of the detection member 34. The in-position sensor 35 is electrically connected to the glue pulling motor 31 and is configured to detect whether the detection member 34 slides into position. The in-position sensor 35 includes a first light emitter 351 and a first light receiver 352; the first light receiver 352 and the first light emitter 351 are arranged at a relative interval, and the detection member 34 can slide to be located between the first light emitter 351 and the first light receiver 352 to block the light path between the first light emitter 351 and the first light receiver 352, and the first light receiver 352 is electrically connected to the glue pulling motor 31. The glue pulling mechanism 30 also includes a module carrier 36, which is extended along the extension direction of the screw rod 321, and the glue pulling motor 31, the screw rod 321 and the in-position sensor 35 are all installed on the module carrier 36. The glue pulling motor 31 is a servo motor. The adhesive fixing assembly 33 includes at least two adhesive clamps 331 and an adhesive driving member 332, wherein the two adhesive clamps 331 are arranged opposite to each other and are configured to fix or release the adhesive tape 200; the adhesive driving member 332 is connected to the transmission assembly 32 and at least one adhesive clamp 331, and the adhesive driving member 332 is configured to drive at least one of the two adhesive clamps 331 opposite to each other to slide in a direction close to and away from the other. It is defined that one of the two adhesive clamps 331 opposite to each other is a first adhesive clamp 3311, and the other is a second adhesive clamp 3315; the first adhesive clamp 3311 is provided with an adhesive clamping surface 3312, and the adhesive clamping surface 3312 is provided with a plurality of first grooves 3313 distributed at intervals.The first groove 3313 is a strip groove, and a plurality of first grooves 3313 are arranged side by side at intervals along the sliding direction intersecting the glue fixing assembly 33. The glue clamping surface 3312 is provided with a first anti-stick coating 3314. The first anti-stick coating 3314 is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating. The material of the second glue clamping member 3315 is elastic glue. The glue fixing assembly 33 also includes a glue support frame 333, the glue support frame 333 is connected to the transmission assembly 32, and the glue driving member 332 is installed on the glue support frame 333. The unwinding mechanism 10 includes a magnetic powder damper 11 and a mounting shaft 12; the mounting shaft 12 is connected to the magnetic powder damper 11, and the mounting shaft 12 is configured to install a sleeve tape roll. The unwinding mechanism 10 further includes a tensioning assembly 13, which includes at least two tensioning claws 131. The at least two tensioning claws 131 are both connected to the side circumference of the mounting shaft 12 and arranged along the circumference of the mounting shaft 12. Each tensioning claw 131 is extended along the axial direction of the mounting shaft 12. The at least two tensioning claws 131 are configured to install the tape roll and elastically abut against the inner side of the tape roll. One end of the tensioning claw 131 is rotatably connected to the mounting shaft 12, and the other end is extended in a direction away from the magnetic powder damper 11. The tensioning assembly 13 further includes a first elastic member 132, which is arranged between the mounting shaft 12 and the tensioning claw 131 to drive the tensioning claw 131 to rotate along the radial direction of the mounting shaft 12. The tensioning claw 131 includes a first arm section 1311 and a second arm section 1312, one end of the first arm section 1311 is rotatably connected to the mounting shaft 12, and the other end is extended in a direction away from the magnetic powder damper 11; the second arm section 1312 is connected to one end of the first arm section 1311 away from the magnetic powder damper 11, and extends toward the mounting shaft 12 and is arranged at an angle with the first arm section 1311. The adhesive preparation mechanism 20 includes at least two adhesive preparation clamping members 21 and an adhesive preparation driving member 22, wherein the two adhesive preparation clamping members 21 are arranged opposite to each other and are configured to fix or release the adhesive tape 200; the adhesive preparation driving member 22 is connected to at least one adhesive preparation clamping member 21, and the adhesive preparation driving member 22 is configured to drive at least one of the two opposite adhesive preparation clamping members 21 to slide in a direction close to and away from the other. One of the two opposing rubber clamping members 21 is defined as a first rubber clamping member 211, and the other is a second rubber clamping member 212; the first rubber clamping member 211 is provided with a rubber clamping surface 2111, and the rubber clamping surface 2111 is provided with a plurality of second grooves 2112 distributed at intervals. The second grooves 2112 are strip grooves, and the plurality of second grooves 2112 are arranged side by side at intervals along the sliding direction intersecting the fixed component. The rubber clamping surface 2111 is provided with a second anti-stick coating 2113. The second anti-stick coating 2113 is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating. The material of the second rubber clamping member 212 is elastic rubber.The glue sticking device 100 further includes a frame 50, and the glue preparation mechanism 20 further includes a glue preparation support frame 23, the glue preparation support frame 23 is mounted on the frame 50, and the glue preparation drive member 22 is mounted on the glue preparation support frame 23. The glue preparation support frame 23 can be slidably mounted on the frame 50 along the sliding direction of the glue pulling and fixing assembly 33, and can be limited and fixed relative to the frame 50, and the frame 50 is provided with a scale mark on the sliding path of the glue preparation support frame 23. The glue sticking device 100 further includes a glue unwinding mechanism 60, which is located upstream of the unwinding path of the adhesive tape 200 compared to the glue preparation mechanism 20, and the glue unwinding mechanism 60 includes a glue unwinding drive member 61 and a glue unwinding roller 62; the glue unwinding roller 62 is connected to the glue unwinding drive member 61, and the glue unwinding drive member 61 is configured to drive the glue unwinding roller 62 to slide, so as to drive the adhesive tape 200 to be pulled out from the unwinding mechanism 10, and the sliding direction of the glue unwinding roller 62 intersects with the sliding direction of the glue pulling and fixing assembly 33. The glue-unwinding mechanism 60 further includes two first positioning rings 63, which are slidably sleeved on the glue-unwinding roller 62 along the axial direction of the glue-unwinding roller 62 and can be fixed relative to the glue-unwinding roller 62. The two first positioning rings 63 are configured to respectively abut on both sides of the adhesive tape 200 on the axial direction of the glue-unwinding roller 62. The glue-unwinding device 100 further includes a guide mechanism 70, which includes at least two guide rollers 71, wherein at least two guide rollers 71 are located upstream and downstream of the unwinding path of the adhesive tape 200 compared to the glue-unwinding roller 62; the guide roller 71 is configured for the adhesive tape 200 to be wound around, so as to guide the adhesive tape 200 to the glue-unwinding fixing assembly 33. The side circumference of the guide roller 71 is provided with a third anti-stick coating 711. The third anti-stick coating 711 is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating. The guide mechanism 70 further includes at least two second positioning rings 73, each of which is slidably sleeved on one guide roller 71 along the axial direction of the guide roller 71 and can be fixed relative to the guide roller 71, and the two second positioning rings 73 are configured to respectively abut against the two sides of the adhesive tape 200 on the guide roller 71 in the axial direction. The adhesive laminating device 100 further includes a monitoring mechanism 80, which includes a second light emitter 81 and a second light receiver 82; the second light receiver 82 and the second light emitter 81 are arranged at a relative interval and are located on both sides of the unwinding mechanism 10; when the unwinding mechanism 10 unwinds the adhesive tape roll to a preset diameter, the optical path between the second light emitter 81 and the second light receiver 82 is not blocked by the adhesive tape roll and is conductive; the adhesive laminating device 100 further includes a prompt module, which is electrically connected to the second light receiver 82. The rubber cutting mechanism 40 includes a rubber cutting drive 41 and at least two cutters 42; at least two cutters 42 are connected to the rubber cutting drive 41, and the rubber cutting drive 41 is configured to drive the cutters 42 to slide to cut the tape 200, and the sliding direction of the cutters 42 intersects with the sliding direction of the rubber pulling fixing assembly 33.The glue sticking device 100 also includes a glue suction mechanism 90, which includes a glue suction driving member and a glue suction head 921; the glue suction head 921 is connected to the glue suction driving member, and the glue suction driving member is configured to drive the glue suction head 921 to move. The glue suction head 921 is provided with a suction hole 922, and the glue suction head 921 is configured to suck the tape 200 cut by the glue cutting mechanism 40. The number of the glue suction heads 921 is at least two, and two of the glue suction heads 921 are configured into a glue head module 92; the two glue suction heads 921 of the glue head module 92 are defined as a first glue head 923 and a second glue head 924, respectively; the glue head module 92 also includes a glue suction support frame 925, the glue suction support frame 925 is connected to the glue suction driving member, and the first glue head 923 is fixedly installed on the glue suction support frame 925; the second glue head 924 and the first glue head 923 are arranged side by side, and the second glue head 924 is slidably arranged on the glue suction support frame 925, and the sliding direction of the second glue head 924 intersects with the arrangement direction of the second glue head 924 and the first glue head 923; the glue head module 92 also includes a second elastic member 927, and the second elastic member 927 is arranged between the second glue head 924 and the glue suction support frame 925.

[0189] Please refer to Figures 16 to 24In one embodiment of the present application, the use process of the glue sticking device 100 of the present application can be: the magnetic powder damper 11 in the unwinding mechanism 10 can drive the mounting shaft 12 to rotate, so as to unwind the tape roll installed on the mounting shaft 12; then the unwound tape 200 can be wound along the guide roller 71 in the guide mechanism 70, and the free end of the tape 200 can be clamped by the glue preparation mechanism 20; then the glue unwinding roller 62 is driven downward by the glue unwinding driving member 61 in the glue unwinding mechanism 60 to pull the tape 200 out of the unwinding mechanism 10, and the magnetic powder damper 11 can stop driving and generate damping when the glue unwinding roller 62 moves down to the position; then the glue pulling motor 31 in the glue pulling mechanism 30 can drive the glue pulling fixing component 33 to approach the glue preparation mechanism 20 through the transmission component 32, and clamp and fix the tape 200 passing through the glue preparation mechanism 20, and the glue preparation mechanism 20 can release the tape 200; then the glue pulling motor 31 in the glue pulling mechanism 30 can drive the glue pulling fixing component 33 to approach the glue preparation mechanism 20 through the transmission component 32, and clamp and fix the tape 200 passing through the glue preparation mechanism 20, and the glue preparation mechanism 20 can release the tape 200; then The glue motor 31 can drive the glue pulling and fixing component 33 away from the glue preparation mechanism 20 through the transmission component 32 to pull the tape 200 to a preset length, and during the sliding process of the glue pulling and fixing component 33, the glue opening driving component 61 can drive the glue opening roller 62 to move up and reset; thereafter, after the glue pulling and fixing component 33 pulls the tape 200 into place, the glue preparation mechanism 20 can clamp and fix the tape 200 again; thereafter, the glue suction driving component in the glue suction mechanism 90 can drive the glue suction head 921 to approach the tape 200 located between the glue preparation mechanism 20 and the glue pulling mechanism 30, and absorb the tape 200; thereafter, the cutting mechanism can drive the cutter 42 to move up through the cutting driving component to cut the tape 200 located between the glue preparation mechanism 20 and the glue pulling mechanism 30; thereafter, the glue pulling and fixing component 33 in the glue pulling mechanism 30 can release the tape 200, and the glue suction driving component can drive the glue suction head 921 to approach the product to be glued, so as to achieve gluing of the product.

[0190] The present application also proposes a battery production system, which includes a glue sticking device 100. The specific structure of the glue sticking device 100 refers to the above embodiment. Since the present battery production system adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here. The battery production system proposed in the present application also includes a winding device, a coating device and an assembly device. The winding device can be used to wind the positive electrode sheet, the negative electrode sheet and the diaphragm into an electrode assembly, the coating device can be used to coat the insulating film on the motor assembly, and the assembly device can be used to install the electrode assembly in the battery housing.

[0191] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A glue sticking device, characterized in that: include: an unwinding mechanism, the unwinding mechanism being configured to install a tape roll and unwind the tape; A glue preparation mechanism, the glue preparation mechanism is configured to fix or release the unwound adhesive tape; A glue pulling mechanism, wherein the glue pulling mechanism is located downstream of the adhesive tape unwinding path compared to the adhesive preparation mechanism, and the glue pulling mechanism comprises a glue pulling motor, a transmission assembly, and a glue pulling fixing assembly, wherein the transmission assembly is connected to the glue pulling motor and the glue pulling fixing assembly in a transmission manner so that the glue pulling motor drives the glue pulling fixing assembly to slide in a direction close to and away from the adhesive preparation mechanism through the transmission assembly, and the glue pulling fixing assembly is configured to fix or release the adhesive tape passing through the adhesive preparation mechanism; as well as The adhesive cutting mechanism is arranged between the adhesive preparation mechanism and the adhesive pulling mechanism, and the adhesive cutting mechanism is configured to cut the adhesive tape.

2. The adhesive laminating device according to claim 1, characterized in that: The transmission assembly comprises: A screw rod, which is connected to the glue pulling motor and extends along the sliding direction of the glue pulling fixing assembly; and A sliding seat is sleeved on the screw rod and can be driven by the rotating screw rod to slide along the extension direction of the screw rod. The glue pulling fixing component is connected to the sliding seat.

3. The adhesive laminating device according to claim 2, characterized in that: The glue pulling mechanism further includes a detection member and an in-position sensor, wherein the detection member is connected to the slide seat and / or the glue pulling fixing assembly; The in-position sensor is arranged on the sliding path of the detection member, the in-position sensor is electrically connected to the glue pulling motor, and is configured to detect whether the detection member slides into position.

4. The adhesive laminating device according to claim 3, characterized in that: The in-position sensor comprises a first light emitter and a first light receiver; the first light receiver and the first light emitter are arranged at a relative interval, the detection member can slide to be located between the first light emitter and the first light receiver to block the light path between the first light emitter and the first light receiver, and the first light receiver is electrically connected to the glue pulling motor; And / or, the glue pulling mechanism also includes a module carrier, the module carrier is extended along the extension direction of the screw rod, and the glue pulling motor, the screw rod and the in-position sensor are all installed on the module carrier.

5. The adhesive laminating device according to claim 1, characterized in that: The glue pulling motor is a servo motor.

6. The adhesive laminating device according to claim 1, characterized in that: The glue fixing assembly comprises: At least two adhesive tape clamps, wherein two of the adhesive tape clamps are disposed opposite to each other and are configured to fix or release the adhesive tape; and The glue pulling driving member is connected to the transmission assembly and at least one of the glue pulling clamps, and the glue pulling driving member is configured to drive at least one of the two opposite glue pulling clamps to slide in a direction approaching and away from the other.

7. The adhesive laminating device according to claim 6, characterized in that: It is defined that one of the two opposite adhesive clamping members is a first adhesive clamping member, and the other is a second adhesive clamping member; The first glue-drawing clamping piece is provided with a glue-drawing clamping surface, and the glue-drawing clamping surface is provided with a plurality of first grooves distributed at intervals.

8. The adhesive laminating device according to claim 7, characterized in that: The first groove is a strip groove, and a plurality of the first grooves are arranged side by side at intervals along a sliding direction intersecting the glue-pulling fixing component.

9. The adhesive laminating device according to claim 6, characterized in that: It is defined that one of the two opposite adhesive clamping members is a first adhesive clamping member, and the other is a second adhesive clamping member; The first glue-drawing clamping piece is provided with a glue-drawing clamping surface, and the glue-drawing clamping surface is provided with a first anti-stick coating.

10. The adhesive laminating device according to claim 9, characterized in that: The first anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

11. The adhesive laminating device according to claim 6, characterized in that: It is defined that one of the two opposite adhesive clamping pieces is a first adhesive clamping piece, and the other is a second adhesive clamping piece, and the material of the second adhesive clamping piece is elastic adhesive; And / or, the glue pulling fixing assembly also includes a glue pulling support frame, the glue pulling support frame is connected to the transmission assembly, and the glue pulling driving component is installed on the glue pulling support frame.

12. The glue sticking device according to any one of claims 1 to 11, characterized in that: The unwinding mechanism comprises: Magnetic particle dampers; and A mounting shaft is connected to the magnetic powder damper and is configured to mount and sleeve the tape roll.

13. The adhesive laminating device according to claim 12, characterized in that: The unwinding mechanism further includes a tensioning assembly, the tensioning assembly includes at least two tensioning claws, at least two tensioning claws are connected to the side circumferential surface of the mounting shaft and are arranged along the circumferential direction of the mounting shaft, and each of the tensioning claws is extended along the axial direction of the mounting shaft; At least two tensioning claws are configured to be installed and sleeved on the tape roll and elastically abut against the inner side of the tape roll.

14. The adhesive laminating device according to claim 13, characterized in that: One end of the tensioning claw is rotatably connected to the mounting shaft, and the other end is extended in a direction away from the magnetic powder damper; The tensioning assembly further includes a first elastic member, which is disposed between the installation shaft and the tensioning claw to drive the tensioning claw to rotate along the radial direction of the installation shaft.

15. The adhesive laminating device according to claim 14, characterized in that: The tensioning claw comprises: A first arm section, one end of which is rotatably connected to the mounting shaft, and the other end of which is extended in a direction away from the magnetic powder damper, and the first elastic member is disposed between the first arm section and the mounting shaft; and The second arm section is connected to an end of the first arm section away from the magnetic powder damper, extends toward the installation axis and is arranged at an angle with the first arm section.

16. The glue sticking device according to any one of claims 1 to 11, characterized in that: The glue preparation mechanism comprises: At least two adhesive tape holders, two of which are disposed opposite to each other and configured to fix or release the adhesive tape; and A rubber preparation driving member, the rubber preparation driving member is connected to at least one of the rubber preparation clamping members, and the rubber preparation driving member is configured to drive at least one of the two opposing rubber preparation clamping members to slide in a direction approaching and away from the other.

17. The adhesive laminating device according to claim 16, characterized in that: It is defined that one of the two opposing rubber preparation clamping members is a first rubber preparation clamping member, and the other one is a second rubber preparation clamping member; The first rubber preparation clamping piece is provided with a rubber preparation clamping surface, and the rubber preparation clamping surface is provided with a plurality of second grooves distributed at intervals.

18. The adhesive laminating device according to claim 17, characterized in that: The second groove is a strip groove, and a plurality of the second grooves are arranged side by side at intervals along a sliding direction intersecting the fixing component.

19. The adhesive laminating device according to claim 16, characterized in that: It is defined that one of the two opposing rubber preparation clamping members is a first rubber preparation clamping member, and the other one is a second rubber preparation clamping member; The first rubber preparation clamping piece is provided with a rubber preparation clamping surface, and the rubber preparation clamping surface is provided with a second anti-stick coating.

20. The adhesive laminating device according to claim 19, characterized in that: The second anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

21. The adhesive laminating device according to claim 16, characterized in that: It is defined that one of the two opposing prepared glue clamping members is a first prepared glue clamping member, and the other one is a second prepared glue clamping member, and the material of the second prepared glue clamping member is elastic glue.

22. The adhesive laminating device according to claim 16, characterized in that: The glue sticking device further comprises a frame, the glue preparation mechanism further comprises a glue preparation support frame, the glue preparation support frame is mounted on the frame, and the glue preparation driving member is mounted on the glue preparation support frame.

23. The adhesive laminating device according to claim 22, characterized in that: The glue preparation support frame can be slidably installed on the frame along the sliding direction of the glue pulling and fixing assembly, and can be fixed relative to the frame in a limited position. The frame is provided with scale marks on the sliding path of the glue preparation support frame.

24. The glue applying device according to any one of claims 1 to 11, characterized in that: The adhesive laminating device further includes an adhesive release mechanism, which is located upstream of the adhesive tape unwinding path compared to the adhesive preparation mechanism, and includes: A debonding drive; and The glue-debonding roller is connected to the glue-debonding driving component, and the glue-debonding driving component is configured to drive the glue-debonding roller to slide so as to drive the tape to be pulled out from the unwinding mechanism, and the sliding direction of the glue-debonding roller intersects with the sliding direction of the glue-drawing fixing component.

25. The adhesive laminating device according to claim 24, characterized in that: The debonding mechanism also includes two first positioning rings, which are slidably mounted on the debonding roller along the axial direction of the debonding roller and can be fixed relative to the debonding roller. The two first positioning rings are configured to respectively abut against both sides of the tape on the axial direction of the debonding roller.

26. The adhesive laminating device according to claim 25, characterized in that: The glue application device further comprises a guide mechanism, wherein the guide mechanism comprises at least two guide rollers, wherein at least two of the guide rollers are located upstream and downstream of the tape unwinding path compared to the glue-stripping roller; The guide roller is configured to allow the adhesive tape to be wound around so as to guide the adhesive tape to the adhesive pulling and fixing assembly.

27. The adhesive laminating device according to claim 26, characterized in that: The side circumferential surface of the guide roller is provided with a third anti-stick coating.

28. The adhesive laminating device according to claim 27, characterized in that: The third anti-stick coating is a Teflon anti-stick coating, a ceramic anti-stick coating or a nano anti-stick coating.

29. The adhesive laminating device according to claim 26, characterized in that: The guide mechanism also includes at least two second positioning rings, and each two of the second positioning rings can be slidably mounted on one of the guide rollers along the axial direction of the guide roller and can be fixed relative to the guide roller. The two second positioning rings are configured to respectively abut against both sides of the tape on the guide roller in the axial direction.

30. The glue applying device according to any one of claims 1 to 11, characterized in that: The adhesive laminating device further includes a monitoring mechanism, which includes a second light emitter and a second light receiver; the second light receiver and the second light emitter are arranged at a relative interval and are located on both sides of the unwinding mechanism; when the unwinding mechanism unwinds the tape roll to a preset diameter, the light path between the second light emitter and the second light receiver is not blocked by the tape roll and is connected; the adhesive laminating device further includes a prompt module, which is electrically connected to the second light receiver; And / or, the rubber cutting mechanism comprises a rubber cutting drive member and at least two cutting knives; At least two of the cutters are connected to the adhesive cutting drive member, and the adhesive cutting drive member is configured to drive the cutters to slide to cut the adhesive tape, and the sliding direction of the cutters intersects with the sliding direction of the adhesive pulling and fixing assembly.

31. The glue sticking device according to any one of claims 1 to 11, characterized in that: The glue sticking device further includes a glue suction mechanism, and the glue suction mechanism includes: Adhesive suction drive; and The glue suction head is connected to the glue suction driving member, the glue suction driving member is configured to drive the glue suction head to move, the glue suction head is provided with a suction hole, and the glue suction head is configured to suck the adhesive tape cut by the glue cutting mechanism.

32. The adhesive laminating device according to claim 31, characterized in that: The number of the glue suction heads is at least two, and the two glue suction heads are configured as a glue head module; The two glue suction heads of the glue head module are defined as a first glue head and a second glue head, the glue head module further comprises a glue suction support frame, the glue suction support frame is connected to the glue suction driving member, and the first glue head is fixedly mounted on the glue suction support frame; The second rubber head and the first rubber head are arranged side by side, the second rubber head is slidably arranged on the rubber suction support frame, and the sliding direction of the second rubber head intersects with the arrangement direction of the second rubber head and the first rubber head; The glue head module also includes a second elastic member, and the second elastic member is arranged between the second glue head and the glue suction support frame.

33. A battery production system, characterized in that: It comprises a glue applying device as described in any one of claims 1 to 32.

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