Receiving mechanism

Abstract

The invention discloses a receiving mechanism, and relates to the technical field of rubberizing. The multiple adhesive suction structures are arranged in the circumferential direction of the rotary disc at intervals, each adhesive suction structure is provided with an adhesive preparation face for adsorbing adhesive paper, and the adhesive suction structures are movably connected with the rotary disc; the adhesive cutting structures are arranged between the two adjacent adhesive absorbing structures so as to cut the adhesive paper into adhesive tapes with preset lengths; each glue cutting structure corresponds to one glue pressing structure, and each glue pressing structure is provided with a gap for the corresponding glue cutting structure to pass through; and the driving structure is arranged on the rotating disc and provided with a first driving component and a second driving component, the first driving component is movably connected with the adhesive pressing structure so that the adhesive pressing structure can abut against or be separated from the adhesive preparing face, and the second driving component is movably connected with the adhesive cutting structure so that the adhesive cutting structure can move towards or away from the adhesive preparing face. According to the technical scheme provided by the invention, the technical problem that the rubber coating effect of a target product is poor is solved.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive pasting, and in particular to a receiving mechanism. Background Art

[0002] In battery production, especially the production of soft-pack batteries and cylindrical batteries, it is necessary to stick adhesive tape on the surface of the battery cell to achieve insulation protection, fix the structure or prevent short circuits. Usually, a tape receiving mechanism is set to ensure the precise fit between the tape and the surface of the battery cell, reduce wrinkles, bubbles or empty packaging problems, and improve the quality of the glue coating. In the existing glue-sticking mechanism, the adhesive tape is usually clamped by a clamp. Since the adhesive tape has an adhesive surface and a smooth surface, the contact between the adhesive surface and the clamp will cause sticking, which can easily lead to poor glue coating effect of the target product. Summary of the invention

[0003] The main purpose of the present invention is to provide a receiving mechanism, aiming to solve the technical problem of poor encapsulation effect of the target product.

[0004] For the above purpose, the undertaking mechanism proposed by the present invention includes:

[0005] Turntable, rotate settings;

[0006] A plurality of adhesive suction structures are provided at intervals along the circumference of the rotating disk, and the adhesive suction structures have an adhesive surface for absorbing adhesive paper, and the adhesive suction structures are movably connected to the rotating disk;

[0007] A glue cutting structure, disposed between two adjacent glue sucking structures to cut the adhesive paper into adhesive strips of a preset length;

[0008] A glue pressing structure, each of the glue cutting structures is provided with a corresponding glue pressing structure, and the glue pressing structure has a gap for the glue cutting structure to pass through; and

[0009] The driving structure is arranged on the turntable and has a first driving component and a second driving component. The first driving component is movably connected to the glue pressing structure so that the glue pressing structure abuts against or separates from the glue preparation surface. The second driving component is movably connected to the glue cutting structure so that the glue cutting structure moves toward or away from the glue preparation surface.

[0010] In one embodiment, the driving structure comprises:

[0011] A main body, arranged on the central axis of the turntable;

[0012] a cam connected to the main body, wherein a protruding portion of the cam abuts against the rubber cutting structure to move the rubber cutting structure toward the rubber preparation surface, or separates from the rubber cutting structure to move the rubber cutting structure away from the rubber preparation surface, and the protruding portion of the cam forms the second driving component; and

[0013] A driving block is arranged concentrically with the cam, and a movable groove is provided on the side of the driving block away from the cam, one end of the glue pressing structure is arranged in the movable groove, and the movable groove has a proximal core groove and a distal core groove that are connected. The glue pressing structure follows the rotation of the turntable and enters the proximal core groove from the distal core groove to abut against the rubber preparation surface, or enters the distal core groove from the proximal core groove to separate from the rubber preparation surface. The proximal core groove and the distal core groove form the first driving component.

[0014] In one embodiment, the glue pressing structure comprises:

[0015] A support frame is arranged across the top of the rubber cutting mechanism;

[0016] A base, which is arranged on the support frame and has a movable channel;

[0017] A rotating shaft, both ends of which are rotatably connected to the two side walls of the movable channel respectively;

[0018] A movable frame, one movable frame is correspondingly provided at each end of the rotating shaft, a gap is formed between the two movable frames for the rubber cutting structure to pass through, and a floating portion for pressing the rubber tape is provided at the end of the movable frame;

[0019] a gear, sleeved on the outer circumference of the rotating shaft and fixedly connected to the rotating shaft; and

[0020] A rack is movably arranged in the movable channel, the rack is meshed with the gear, a first roller is arranged at one end of the rack away from the gear, and the first roller is arranged in the movable groove.

[0021] In one embodiment, the glue cutting structure comprises:

[0022] A slide rail, arranged along the radial direction of the turntable;

[0023] A mounting seat, slidably connected to the slide rail, and the mounting seat is used to mount the cutter;

[0024] an elastic member, disposed in the mounting seat; and

[0025] The second roller is rotatably connected to the mounting seat, and the second roller abuts against the protruding portion of the cam to drive the cutter to move toward the rubber preparation surface, or is separated from the protruding portion of the cam to allow the cutter to move away from the rubber preparation surface under the elastic force of the elastic member.

[0026] In one embodiment, the receiving mechanism further includes a rotating support structure, which includes a rotating sleeve and a support shaft that are concentrically arranged, the rotating sleeve is drivingly connected to the turntable to drive the turntable to rotate, and the support shaft is fixedly connected to the main body.

[0027] In one embodiment, the glue suction structure comprises:

[0028] An adapter plate, slidably connected to the turntable;

[0029] A glue absorbing block is arranged on the adapter plate, the interior of the glue absorbing block has a vacuum cavity, and the glue absorbing block is provided with a vacuum interface for connecting with an external vacuum device, and a glue absorbing hole is provided on the side of the glue absorbing block away from the floating spring and connected with the vacuum cavity to absorb the adhesive paper; and

[0030] A floating spring, one end of which is connected to the rotating disk, and the other end of which is connected to the glue suction block, and the glue suction block moves along the radial direction of the rotating disk through the elastic force of the floating spring.

[0031] In one embodiment, the glue suction structure further includes a guide rail, which is provided on the turntable and extends radially along the turntable, and the adapter plate is slidably connected to the turntable via the guide rail so that the glue suction block slides radially along the turntable.

[0032] In one embodiment, the receiving mechanism further includes a vacuum detection device, which is disposed on the turntable, and each of the glue suction blocks is correspondingly provided with a vacuum detection device for detecting the vacuum degree in the vacuum chamber.

[0033] In one embodiment, the receiving mechanism further includes an adjustment structure, which is disposed on the turntable, and each of the glue absorbing blocks is correspondingly provided with an adjustment structure, and the adjustment structure abuts against the glue absorbing block to make the glue-prepared surface of the glue absorbing block fit the target product.

[0034] In one embodiment, the receiving mechanism further includes an electrical slip ring, which is disposed above the turntable and is used to accommodate cables.

[0035] In the technical solution provided by the present invention, the turntable is provided to carry and drive other components to move. The turntable can rotate around the central axis, and the continuous processing of the adhesive tape can be achieved through rotation. The glue suction structure is used to absorb the adhesive tape to ensure the stability and precise positioning of the adhesive tape during the processing. Moreover, the glue suction structure is movably connected to the turntable, and the position can be adjusted as needed to adapt to target products of different diameters. Through the provided glue cutting structure, the adhesive tape can be cut into adhesive strips of preset length during the rotation process to facilitate subsequent glue application operations. In addition, through the provided glue pressing structure, the adhesive strip can be pressed on the surface of the glue preparation surface before cutting, reducing the possibility of the adhesive tape being pulled by the glue cutting structure. The provided driving structure can be used to control the actions of the glue cutting structure and the glue pressing structure to achieve the pressing and cutting of the adhesive tape. When the turntable rotates to the specified position, the glue pressing structure first moves toward the glue preparation surface under the control of the first driving component to press the adhesive paper on the glue preparation surface, and then the glue cutting structure moves toward the glue preparation surface under the control of the second driving component to cut the adhesive paper into rubber strips of preset length; when the turntable continues to rotate, the glue cutting structure first moves in the direction away from the glue preparation surface under the control of the second driving component, and then the glue pressing structure returns to the initial position under the control of the first driving component. The technical solution proposed in the embodiment of the present invention replaces the method of clamping the adhesive paper with the clamping claws, and realizes the continuous adsorption, pressing and cutting of the adhesive paper through the rotation of the turntable and the coordinated work of the driving structure, thereby improving the glue encapsulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0037] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the receiving mechanism provided by the present invention;

[0038] Figure 2 A schematic diagram of the exploded structure of an embodiment of the receiving mechanism provided by the present invention;

[0039] Figure 3 A schematic diagram of the three-dimensional structure of an embodiment of the driving structure provided by the present invention;

[0040] Figure 4 A schematic diagram of the three-dimensional structure of an embodiment of the glue-pressed structure provided by the present invention;

[0041] Figure 5 A schematic diagram of an exploded structure of an embodiment of a glue pressing structure provided by the present invention;

[0042] Figure 6 A schematic diagram of the three-dimensional structure of an embodiment of a rubber cutting structure provided by the present invention;

[0043] Figure 7 A schematic diagram of the three-dimensional structure of an embodiment of the glue suction structure provided by the present invention;

[0044] Figure 8 This is a schematic diagram of the installation structure of an embodiment of the receiving mechanism provided by the present invention.

[0045] Description of Figure Numbers:

[0046] 10. Turntable; 20. Glue suction structure; 21. Adapter plate; 22. Glue suction block; 23. Vacuum interface; 24. Floating spring; 25. Guide rail; 30. Glue pressing structure; 31. Support frame; 32. Base; 33. Rotating shaft; 34. Movable frame; 35. Floating part; 36. Gear; 37. Rack; 38. First roller; 40. Glue cutting structure; 41. Slide rail; 42. Mounting seat; 43. Cutter; 44. Second roller; 50. Driving structure; 51. Main body; 52. Cam; 53. Driving block; 60. Rotating supporting structure; 61. Rotating sleeve; 62. Support shaft; 70. Vacuum detection device; 80. Adjusting structure; 90. Electrical slip ring.

[0047] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiment is only a component embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used 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 limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy 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 the present invention.

[0051] For battery cells, during the production process, it is necessary to stick adhesive tape on the surface of the battery cells to achieve insulation protection, fixed structure or prevent short circuit and other functions. The adhesive tape receiving mechanism can ensure the precise fit between the adhesive tape and the surface of the battery cell, reduce problems such as wrinkles, bubbles or empty packaging, and improve the quality of the adhesive coating. In the existing adhesive bonding mechanism, the adhesive tape is usually clamped by a clamp. Since the adhesive tape has an adhesive surface and a smooth surface, the adhesive surface contacts the clamp, which will cause sticking and other problems; the adhesive tape sticks to the clamp, which will increase the equipment downtime, reduce the equipment OEE, and affect the battery cell yield; at the same time, the place clamped by the clamp is easy to bring impurities after being wrapped on the battery, which will reduce the battery performance and lead to poor adhesive coating effect of the target product.

[0052] In view of this, an embodiment of the present invention provides a receiving mechanism, in which an active glue suction structure is arranged on a turntable, and the adhesive tape is fixed by adsorption without contacting the adhesive surface throughout the whole process, which can reduce impurities on the adhesive tape and thus improve the adhesive wrapping effect; at the same time, during the rotation of the turntable, the adhesive pressing structure is driven by the first driving component to press the adhesive tape, and then the adhesive cutting structure is driven by the second driving component to cut the adhesive tape, which can reduce the risk of sticking and pulling when cutting the adhesive tape, thereby further improving the adhesive wrapping effect.

[0053] In order to better understand the above technical solution, the above technical solution is described in detail below with reference to the accompanying drawings.

[0054] like Figure 1 , Figure 2 , Figure 3 As shown, the present invention provides a receiving mechanism, comprising:

[0055] Turntable 10, rotation setting;

[0056] A plurality of adhesive suction structures 20 are provided at intervals along the circumference of the turntable 10, and the adhesive suction structures 20 have an adhesive surface for absorbing adhesive paper, and the adhesive suction structures 20 are movably connected to the turntable 10;

[0057] The adhesive cutting structure 40 is disposed between two adjacent adhesive absorbing structures 20 to cut the adhesive paper into adhesive strips of a preset length;

[0058] A glue pressing structure 30, each glue cutting structure 40 is provided with a corresponding glue pressing structure 30, and the glue pressing structure 30 has a gap for the glue cutting structure 40 to pass through; and

[0059] The driving structure 50 is disposed on the turntable 10 and has a first driving component and a second driving component. The first driving component is movably connected to the glue pressing structure 30 so that the glue pressing structure 30 abuts against or separates from the glue preparation surface. The second driving component is movably connected to the glue cutting structure 40 so that the glue cutting structure 40 moves toward or away from the glue preparation surface.

[0060] In the technical solution adopted in this embodiment, the turntable 10 is provided to carry and drive other components to move. The turntable 10 can rotate around the central axis, and the continuous processing of the adhesive tape can be achieved through rotation. The glue suction structure 20 is used to absorb the adhesive tape to ensure the stability and precise positioning of the adhesive tape during the processing. Moreover, the glue suction structure 20 is movably connected to the turntable 10, and the position can be adjusted as needed to adapt to target products of different diameters. Through the provided glue cutting structure 40, the adhesive tape can be cut into adhesive strips of preset length during the rotation process to facilitate subsequent glue application operations. In addition, through the provided glue pressing structure 30, the adhesive strip can be pressed on the surface of the glue preparation surface before cutting, reducing the possibility of the adhesive tape being pulled by the glue cutting structure 40. The provided driving structure 50 can be used to control the actions of the glue cutting structure 40 and the glue pressing structure 30 to achieve the pressing and cutting of the adhesive tape. When the turntable 10 rotates to the specified position, the glue pressing structure 30 first moves toward the glue preparation surface under the control of the first driving component to press the adhesive tape on the glue preparation surface, and then the glue cutting structure 40 moves toward the glue preparation surface under the control of the second driving component to cut the adhesive tape into adhesive strips of a preset length; when the turntable 10 continues to rotate, the glue cutting structure 40 first moves in the direction away from the glue preparation surface under the control of the second driving component, and then the glue pressing structure 30 returns to the initial position under the control of the first driving component. The technical solution proposed in the embodiment of the present invention replaces the method of clamping the adhesive tape with the clamping claws, and realizes the continuous adsorption, pressing and cutting of the adhesive tape through the rotation of the turntable 10 and the coordinated work of the driving structure 50, thereby improving the glue encapsulation effect.

[0061] Specifically, the receiving mechanism includes a turntable 10 , a glue sucking structure 20 , a glue cutting structure 40 , a glue pressing structure 30 and a driving structure 50 .

[0062] The turntable 10 is a core component of the supporting structure and can be made of metal materials such as stainless steel and iron. It has a certain bearing capacity and can provide support.

[0063] The glue suction structure 20 is slidably arranged on the turntable 10, and the adhesive tape is fixed by vacuum adsorption, so that the adhesive tape follows the glue suction structure 20 to move to the target position for glue application. Multiple glue suction structures 20 are arranged at intervals along the circumference of the turntable 10, and can be arc-shaped. Multiple arc-shaped glue suction structures 20 form a disc, which can be continuously coated with glue. It should be noted that during the glue application process, the adhesive force of the adhesive tape is greater than the suction force of the glue suction structure 20 on the adhesive tape, so as to ensure that the adhesive tape can be tightly attached to the surface of the target product. At the same time, the suction force of the glue suction structure 20 can be appropriately adjusted according to the adhesive force of the adhesive tape, so as to ensure that the adhesive tape will not be pulled or deformed due to excessive suction during the application process.

[0064] The glue cutting structure 40 is used to cut the adhesive tape into adhesive strips of a preset length for adhesive application. The glue cutting structure 40 is installed between two adjacent adhesive suction structures 20 to ensure cutting accuracy. The cutter 43 can be driven to move by a motor or a cylinder to achieve accurate cutting action.

[0065] The glue pressing structure 30 is used to press the adhesive tape on the adhesive preparation surface of the adhesive absorbing structure 20 before cutting, reducing the possibility of the adhesive tape sticking when cutting the tape and improving the glue coating effect. By pressing in advance, the adhesive tape is more stable when cutting, and the risk of pulling the adhesive tape without cutting it can be reduced, which can significantly improve the quality of the adhesive tape, reduce the defective rate caused by adhesive tape defects, and improve the glue coating effect. It is understandable that after the pressing and cutting is completed, the pressing end of the glue pressing structure 30 can be separated from the adhesive tape through an appropriate release mechanism to reduce the possibility of the adhesive tape being pulled off.

[0066] The driving structure 50 is used to realize the coordinated action of the glue pressing structure 30 and the glue cutting structure 40. The first driving part and the second driving part of the driving structure 50 can both be telescopic rods. It can be understood that before cutting the adhesive tape, the glue pressing structure 30 is pushed toward the adhesive preparation surface by the first telescopic rod until it abuts against the adhesive tape. At this time, the glue cutting mechanism can cut the adhesive tape under the control of the second telescopic rod; when the cutting is completed, the second telescopic rod contracts to move the glue cutting mechanism away from the adhesive tape until it is completely separated from the adhesive tape. At this time, the first telescopic rod can be contracted to drive the glue pressing structure 30 to return to the initial position for subsequent glue sticking operations.

[0067] Further, see Figure 2 , Figure 3 In one embodiment of the present invention, the driving structure 50 includes:

[0068] The main body 51 is arranged on the central axis of the turntable 10;

[0069] A cam 52 connected to the main body 51, a protruding portion of the cam 52 abuts against the rubber cutting structure 40 to move the rubber cutting structure 40 toward the rubber preparation surface, or separates from the rubber cutting structure 40 to move the rubber cutting structure 40 away from the rubber preparation surface, and the protruding portion of the cam 52 forms a second driving component; and

[0070] The driving block 53 is arranged concentrically with the cam 52, and a movable groove is provided on the side of the driving block 53 away from the cam 52. One end of the glue pressing structure 30 is arranged in the movable groove. The movable groove has a near-core groove and a far-core groove that are connected. The glue pressing structure 30 follows the rotation of the turntable 10 and enters the near-core groove from the far-core groove to abut against the glue preparation surface, or enters the far-core groove from the near-core groove to separate from the glue preparation surface. The near-core groove and the far-core groove form a first driving component.

[0071] In the technical solution adopted in this embodiment, the driving structure 50 may also include a main body 51, a cam 52 and a driving block 53. In this embodiment, the main body 51 can provide support for the cam 52 and the driving block 53. It can be understood that the main body 51 is separately arranged from the turntable 10, and the main body 51 is fixed, that is, the cam 52 is fixed, so that when the turntable 10 rotates, the turntable 10 can drive the rubber cutting structure 40 to abut or separate from the protruding part of the cam 52. When the protruding part of the cam 52 abuts against the rubber cutting structure 40, the rubber cutting structure 40 is pushed to move in the direction close to the rubber preparation surface to complete the cutting action; when the protruding part of the cam 52 separates from the rubber cutting structure 40, the rubber cutting structure 40 moves in the direction away from the rubber preparation surface, resets and waits for the next cutting. In addition, the driving block 53 is concentrically arranged with the cam 52, that is, the driving block 53 is also fixed. When the turntable 10 rotates, the turntable 10 can drive one end of the glue pressing structure 30 to slide in the movable groove of the driving block 53, so that the other end of the glue pressing structure 30 abuts or separates from the adhesive tape on the adhesive surface. It can be understood that the movable groove has a distal core groove and a proximal core groove connected end to end. When one end of the glue pressing structure 30 enters the proximal core groove from the distal core groove, the other end can be dragged to abut against the adhesive surface to complete the pressing of the adhesive tape; when one end of the glue pressing structure 30 enters the distal core groove from the proximal core groove, the other end can be pushed to separate from the adhesive surface, reset and wait for the next pressing. The coordinated action of the cam 52 and the driving block 53 can ensure the precise synchronization of the actions of the glue cutting structure 40 and the glue pressing structure 30, realize the continuous pressing and cutting of the adhesive tape, and improve the efficiency of glue packaging.

[0072] Further, see Figure 4 , Figure 5 In one embodiment of the present invention, the glue pressing structure 30 includes:

[0073] A support frame 31 is arranged across the top of the rubber cutting mechanism;

[0074] A base 32 is disposed on the support frame 31 and has a movable channel;

[0075] A rotating shaft 33, both ends of which are rotatably connected to the two side walls of the movable channel respectively;

[0076] A movable frame 34 is provided at each end of the rotating shaft 33. A gap is formed between the two movable frames 34 for the rubber cutting structure 40 to pass through. A floating portion 35 for pressing the rubber tape is provided at the end of the movable frame 34.

[0077] A gear 36 is sleeved on the outer circumference of the rotating shaft 33 and fixedly connected to the rotating shaft 33; and

[0078] The rack 37 is movably disposed in the movable channel, and the rack 37 is meshed with the gear 36. A first roller 38 is disposed at one end of the rack 37 away from the gear 36, and the first roller 38 is disposed in the movable groove.

[0079] In the technical solution adopted in this embodiment, the glue pressing structure 30 includes a support frame 31, a base 32, a rotating shaft 33, a movable frame 34, a gear 36 and a rack 37. The support frame 31 is used to provide support and fixation. The base 32 is installed on the support frame 31 and can provide support and guidance for the rack 37. In this embodiment, the rotation of the turntable 10 can make the first roller 38 at one end of the rack 37 slide in the movable groove. When the first roller 38 slides from the far core groove to the near core groove, the rack 37 can be pulled to move toward the inner side of the turntable 10, so that the linear movement of the rack 37 is converted into the rotational movement of the shaft 33 through the gear 36, and the rotation of the shaft 33 drives the movable frame 34 to move, so that the floating part 35 presses the adhesive tape to complete the pressing action; when the first roller 38 slides from the near core groove to the far core groove, the rack 37 can be pushed to move toward the outer side of the turntable 10, so that the reverse linear movement of the rack 37 is converted into the reverse rotational movement of the shaft 33 through the gear 36, and the rotation of the shaft 33 drives the movable frame 34 to move, so that the floating part 35 is separated from the adhesive tape to complete the release action. The floating part 35 can be a floating block, which is rotatably connected to the end of the movable frame 34 through a center pin, and can float and change the angle on both sides with the center pin as a fulcrum, thereby reducing the risk of adhesive tape sticking.

[0080] Further, see Figure 2 , Figure 6 In one embodiment of the present invention, the cutting structure 40 includes:

[0081] The slide rail 41 is arranged along the radial direction of the rotating disk 10;

[0082] A mounting seat 42 is slidably connected to the slide rail 41, and the mounting seat 42 is used to mount a cutter 43;

[0083] An elastic member disposed in the mounting seat 42; and

[0084] The second roller 44 is rotatably connected to the mounting base 42, and the second roller 44 abuts against the protruding portion of the cam 52 to drive the cutter 43 to move toward the rubber preparation surface, or separates from the protruding portion of the cam 52 to allow the cutter 43 to move away from the rubber preparation surface under the elastic force of the elastic member.

[0085] In the technical solution adopted in this embodiment, the rubber cutting mechanism may further include a slide rail 41, a mounting seat 42, an elastic member and a second roller 44. The slide rail 41 may provide a sliding path for the mounting seat 42, so that the movement of the mounting seat 42 is smoother. The mounting seat 42 is used to mount the cutter 43, and may provide a fixing and supporting function for the cutter 43, so as to ensure that the position of the cutter 43 is accurate during the cutting process. In this embodiment, the turntable 10 rotates so that the second roller 44 contacts the protruding portion of the cam 52 to push the mounting seat 42 toward the adhesive tape, thereby cutting the adhesive tape. At this time, the elastic member is squeezed and thus has an elastic force; when the second roller 44 is separated from the protruding portion of the cam 52, the mounting seat 42 may be reset under the elastic force of the elastic member for the next cutting operation.

[0086] Further, see Figure 8 In one embodiment of the present invention, the receiving mechanism also includes a rotating support structure 60, which includes a rotating sleeve 61 and a support shaft 62 that are concentrically arranged. The rotating sleeve 61 is drivingly connected to the turntable 10 to drive the turntable 10 to rotate, and the support shaft 62 is fixedly connected to the main body 51.

[0087] In the technical solution adopted in this embodiment, the rotating support structure 60 can be used to drive the turntable 10 to rotate and provide stable support. In this embodiment, the rotating support structure 60 may include a rotating sleeve 61 and a support shaft 62. The rotating sleeve 61 is the core component of the rotating support structure 60, which is used to drive the turntable 10 to rotate. The support shaft 62 is used to fix the main body 51 so that the positions of the protruding part of the cam 52 and the distal core groove and the proximal core groove of the driving block 53 are relatively fixed, so that when the turntable 10 rotates, the glue pressing structure 30 and the glue cutting structure 40 can interfere with the distal core groove and the proximal core groove of the driving block 53 and the protruding part of the cam 52 respectively, and the glue cutting work is completed.

[0088] Further, see Figure 7 In one embodiment of the present invention, the glue suction structure 20 includes:

[0089] The adapter plate 21 is slidably connected to the turntable 10;

[0090] The glue sucking block 22 is disposed on the adapter plate 21. The glue sucking block 22 has a vacuum cavity inside. The glue sucking block 22 is provided with a vacuum interface 23 for connecting with an external vacuum device. The glue sucking block 22 is provided with a glue sucking hole connected to the vacuum cavity on a side away from the floating spring 24 to absorb the adhesive paper; and

[0091] A floating spring 24 , one end of which is connected to the rotating disk 10 , and the other end of which is connected to the glue sucking block 22 . The glue sucking block 22 moves along the radial direction of the rotating disk 10 through the elastic force of the floating spring 24 .

[0092] In the technical solution adopted in this embodiment, the glue suction structure 20 may also include an adapter plate 21, a glue suction block 22 and a floating spring 24. The adapter plate 21 is a supporting component of the glue suction structure 20, and is used to connect the turntable 10 and the glue suction block 22. Moreover, the adapter plate 21 is slidably connected to the turntable 10, so that the glue suction block 22 can adjust its position as needed to adapt to target products of different diameters. A vacuum chamber is provided inside the glue suction block 22, which can be connected to an external vacuum device through a vacuum interface 23, and a glue suction hole is provided on the side of the glue suction block 22 away from the floating spring 24, and the glue suction hole is connected to the vacuum chamber, and the glue-free surface of the adhesive tape is adsorbed on the outer peripheral surface of the glue suction block 22 through the glue suction hole, so as to achieve the effect of no contact between the glue surface of the adhesive tape. The floating spring 24 is provided so that the glue sucking block 22 can float toward the inside or outside of the turntable 10; the glue sucking block 22 is tangent to the pitch circle of the target product. When the diameter of the target product changes or the positioning is disturbed, resulting in a certain gap between the glue sucking block 22 and the target product, the vacuum glue sucking block 22 is pushed out by the floating spring 24 because the adhesive tape has been cut before gluing. After rotating to the gluing position, the floating spring 24 is compressed to adapt to target products of different diameters. It can be understood that the preset length of the cut adhesive tape is equal to the circumference of the arc surface of the glue sucking block 22.

[0093] Further, see Figure 2 , Figure 7 In one embodiment of the present invention, the glue suction structure 20 also includes a guide rail 25, which is provided on the turntable 10 and extends radially along the turntable 10. The adapter plate 21 is slidably connected to the turntable 10 through the guide rail 25 so that the glue suction block 22 slides radially in the turntable 10.

[0094] In the technical solution adopted in this embodiment, the guide rail 25 is provided to guide the adapter plate 21 to slide, ensuring the smooth and accurate movement of the glue sucking block 22. The sliding connection between the guide rail 25 and the adapter plate 21 can reduce the shaking and stagnation of the glue sucking block 22 during the movement, and improve the operational stability of the structure.

[0095] Further, see Figure 8 In one embodiment of the present invention, the receiving mechanism further includes a vacuum detection device 70 disposed on the turntable 10, and each glue suction block 22 is correspondingly provided with a vacuum detection device 70 for detecting the vacuum degree in the vacuum chamber.

[0096] In the technical solution adopted in this embodiment, the vacuum detection device 70 is provided to detect the vacuum degree of the vacuum cavity inside the glue suction block 22 in real time to ensure the normal operation of the vacuum adsorption system. By accurately measuring the vacuum degree, leaks or faults in the vacuum system can be discovered in time to avoid the adhesive tape from being loosely adsorbed or falling off due to insufficient vacuum. Moreover, each glue suction block 22 is equipped with an independent vacuum system to ensure independent use and improve the accuracy of detection.

[0097] Further, see Figure 1 , Figure 2 In one embodiment of the present invention, the receiving mechanism further includes an adjusting structure 80, which is disposed on the turntable 10, and each glue absorbing block 22 is correspondingly provided with an adjusting structure 80, and the adjusting structure 80 abuts against the glue absorbing block 22 so that the glue-prepared surface of the glue absorbing block 22 fits the target product.

[0098] In the technical solution adopted in this embodiment, the adjustment mechanism is set to ensure that the multiple glue sucking blocks 22 can perfectly fit the battery surface when encapsulating. In this embodiment, the adjustment mechanism may include a limit block and a limit rod movably connected to the limit block, and the position of the glue sucking block 22 is changed by adjusting the extension length of the limit rod to ensure the consistency of the multiple glue sucking blocks 22, and ensure that the multiple glue sucking blocks 22 can fit tightly with the target product.

[0099] Further, see Figure 8 In one embodiment of the present invention, the receiving mechanism further includes an electrical slip ring 90, which is disposed above the turntable 10 and is used to accommodate cables.

[0100] In the technical solution adopted in this embodiment, the electrical slip ring 90 is provided to accommodate the cables, thereby reducing the risk of entanglement during the rotation of the turntable 10.

[0101] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A receiving mechanism, characterized in that: include: Turntable, rotate settings; A plurality of adhesive suction structures are provided at intervals along the circumference of the rotating disk, and the adhesive suction structures have an adhesive surface for absorbing adhesive paper, and the adhesive suction structures are movably connected to the rotating disk; A glue cutting structure, disposed between two adjacent glue sucking structures to cut the adhesive paper into adhesive strips of a preset length; A glue pressing structure, each of the glue cutting structures is provided with a corresponding glue pressing structure, and the glue pressing structure has a gap for the glue cutting structure to pass through; as well as The driving structure is arranged on the turntable and has a first driving component and a second driving component. The first driving component is movably connected to the glue pressing structure so that the glue pressing structure abuts against or separates from the glue preparation surface. The second driving component is movably connected to the glue cutting structure so that the glue cutting structure moves toward or away from the glue preparation surface.

2. The receiving mechanism according to claim 1, characterized in that: The driving structure comprises: A main body, arranged on the central axis of the turntable; a cam connected to the main body, wherein a protruding portion of the cam abuts against the rubber cutting structure to move the rubber cutting structure toward the rubber preparation surface, or separates from the rubber cutting structure to move the rubber cutting structure away from the rubber preparation surface, and the protruding portion of the cam forms the second driving component; and A driving block is arranged concentrically with the cam, and a movable groove is provided on the side of the driving block away from the cam, one end of the glue pressing structure is arranged in the movable groove, and the movable groove has a proximal core groove and a distal core groove that are connected. The glue pressing structure follows the rotation of the turntable and enters the proximal core groove from the distal core groove to abut against the rubber preparation surface, or enters the distal core groove from the proximal core groove to separate from the rubber preparation surface. The proximal core groove and the distal core groove form the first driving component.

3. The receiving mechanism according to claim 2, characterized in that: The glue pressing structure comprises: A support frame is arranged across the top of the rubber cutting mechanism; A base, which is arranged on the support frame and has a movable channel; A rotating shaft, both ends of which are rotatably connected to the two side walls of the movable channel respectively; A movable frame, one movable frame is correspondingly provided at each end of the rotating shaft, a gap is formed between the two movable frames for the rubber cutting structure to pass through, and a floating portion for pressing the rubber tape is provided at the end of the movable frame; a gear, sleeved on the outer circumference of the rotating shaft and fixedly connected to the rotating shaft; and A rack is movably arranged in the movable channel, the rack is meshed with the gear, a first roller is arranged at one end of the rack away from the gear, and the first roller is arranged in the movable groove.

4. The receiving mechanism according to claim 2, characterized in that: The rubber cutting structure comprises: A slide rail, arranged along the radial direction of the turntable; A mounting seat, slidably connected to the slide rail, and the mounting seat is used to mount the cutter; an elastic member, disposed in the mounting seat; and The second roller is rotatably connected to the mounting seat, and the second roller abuts against the protruding portion of the cam to drive the cutter to move toward the rubber preparation surface, or is separated from the protruding portion of the cam to allow the cutter to move away from the rubber preparation surface under the elastic force of the elastic member.

5. The receiving mechanism according to claim 2, characterized in that: The receiving mechanism further comprises a rotating support structure, which comprises a rotating sleeve and a supporting shaft which are arranged concentrically, the rotating sleeve is drivingly connected to the turntable to drive the turntable to rotate, and the supporting shaft is fixedly connected to the main body.

6. The receiving mechanism according to claim 1, characterized in that: The glue suction structure comprises: An adapter plate, slidably connected to the turntable; A glue absorbing block is arranged on the adapter plate, the interior of the glue absorbing block has a vacuum cavity, and the glue absorbing block is provided with a vacuum interface for connecting with an external vacuum device, and a glue absorbing hole is provided on the side of the glue absorbing block away from the floating spring and connected with the vacuum cavity to absorb the adhesive paper; and A floating spring, one end of which is connected to the rotating disk, and the other end of which is connected to the glue suction block, and the glue suction block moves along the radial direction of the rotating disk through the elastic force of the floating spring.

7. The receiving mechanism according to claim 6, characterized in that: The glue suction structure also includes a guide rail, which is arranged on the turntable and extends radially along the turntable. The adapter plate is slidably connected to the turntable through the guide rail so that the glue suction block slides radially of the turntable.

8. The receiving mechanism according to claim 6, characterized in that: The receiving mechanism also includes a vacuum detection device, which is arranged on the turntable, and each of the glue suction blocks is correspondingly provided with a vacuum detection device for detecting the vacuum degree in the vacuum chamber.

9. The receiving mechanism according to claim 6, characterized in that: The receiving mechanism further comprises an adjusting structure, which is arranged on the rotating disk, and each of the glue absorbing blocks is correspondingly provided with an adjusting structure, and the adjusting structure abuts against the glue absorbing block so that the glue-preparing surface of the glue absorbing block fits with the target product.

10. The receiving mechanism according to claim 1, characterized in that: The receiving mechanism also includes an electrical slip ring, which is arranged above the rotating disk and is used to accommodate cables.

Images