Adhesive removing mechanism, adhesive sticking device and winding machine

Abstract

The invention discloses a glue removing mechanism, a glue pasting device and a winding machine, the glue removing mechanism comprises a clamping assembly, the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece is provided with a first clamping part, the second clamping piece is provided with a second clamping part, and the first clamping part and the second clamping part are arranged in parallel; a cleaning structure is arranged on at least one of the first clamping part and the second clamping part; at least one of the first clamping piece and the second clamping piece is a movable clamping piece, and the driving assembly is used for driving the movable clamping piece to act so that the first clamping part and the second clamping part can clamp a cutter together and the cleaning structure can make contact with the cutter. The cleaning structure is used for cleaning the cutter through relative movement between the cleaning structure and the cutter after the first clamping part and the second clamping part jointly clamp the cutter. According to the device, adhesive tape chippings or daub on the cutter can be effectively removed.

Description

Technical Field

[0001] The present application relates to the technical field of winding machines, and in particular to a glue removal mechanism, a glue application device and a winding machine. Background Art

[0002] In the related art, after the cutter used in the gluing device on the winding machine cuts the tape multiple times, tape debris or glue will stick to the cutter. The tape debris or glue not only easily affects the sharpness of the cutter, and thus easily affects the cutting effect of the tape, but also easily causes the cut tape to stick to the cutter, which easily affects the gluing effect and ultimately affects the quality rate of the battery product. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the related art, the present application provides a glue removal mechanism, a glue application device and a winding machine to solve the problem in the related art that tape debris or glue mud sticking to the cutter can easily affect the cutting and gluing effects of the tape.

[0004] In order to solve the above technical problems, in a first aspect, the present application provides a glue removal mechanism, which includes:

[0005] A clamping assembly, the clamping assembly comprising a first clamping member and a second clamping member, the first clamping member is provided with a first clamping portion, the second clamping member is provided with a second clamping portion, and at least one of the first clamping portion and the second clamping portion is provided with a cleaning structure;

[0006] A drive assembly, at least one of the first clamping member and the second clamping member is a movable clamping member, the drive assembly is used to drive the movable clamping member to move so that the first clamping part and the second clamping part jointly clamp the cutter and the cleaning structure contacts the cutter, and the cleaning structure is used to clean the cutter through relative movement with the cutter after the first clamping part and the second clamping part jointly clamp the cutter.

[0007] In a possible implementation of the first aspect, the adhesive removal mechanism further includes a mounting seat, the movable clamping member is provided with a guide portion, and the guide portion is movably disposed on the mounting seat along a preset track;

[0008] The first clamping member and the second clamping member are hinged at a hinge point, and the driving assembly includes a driving member, which is used to drive the hinge point to move along a first direction to drive the guide part to move along the preset trajectory, so that the first clamping part and the second clamping part jointly clamp the cutter.

[0009] In a possible implementation manner of the first aspect, a movable part is slidably provided on the mounting seat along the first direction, and the hinge point is provided on the movable part.

[0010] In a possible implementation of the first aspect, a first hinge portion is provided on the first clamping member, a second hinge portion is provided on the second clamping member, and the first hinge portion and the second hinge portion are hinged at the hinge point;

[0011] The first clamping portion, the first hinged portion and the guide portion are arranged in sequence and at intervals on the first clamping member; and / or the second clamping portion, the second hinged portion and the guide portion are arranged in sequence and at intervals on the second clamping member.

[0012] In a possible implementation of the first aspect, the driving member has an output shaft for outputting motion along the first direction, a central axis of the output shaft intersects with a hinge axis where the hinge point is located, and a plane where the central axis and the hinge axis are located is a first plane;

[0013] The mounting seat is provided with a guide structure, and the guide structure is used to guide the guide part so that the guide part can be movably arranged on the mounting seat along the preset track, and the guide structure is arranged on one side of the first plane.

[0014] In a possible implementation of the first aspect, the guide structure includes a first guide section, the guiding direction of the first guide section is a first guide direction, the guide portion is used to drive the first clamping portion and the second clamping portion closer together when moving in a positive direction along the first guide direction so as to jointly clamp the cutter, and the first guide section is arranged gradually away from the first plane in the positive direction of the first guide direction.

[0015] In a possible implementation of the first aspect, the guide structure further includes a second guide segment, and the second guide segment is connected to a positive end of the first guide direction of the first guide segment;

[0016] The guiding direction of the second guiding section is the second guiding direction. The guiding portion is used to drive the first clamping portion and the second clamping portion away from each other when moving in the positive direction along the second guiding direction to release the cutter. The second guiding section is arranged gradually close to the first plane in the positive direction of the second guiding direction.

[0017] In a possible implementation of the first aspect, the guide structure also includes a third guide segment, a first end of the third guide segment is connected to the positive end of the second guide direction of the second guide segment, and a second end of the third guide segment is connected to the reverse end of the first guide direction of the first guide segment, and the first clamping portion and the second clamping portion, which are far away from each other, are used to reset to an initial position when the guide portion moves from the first end to the second end.

[0018] In a possible implementation of the first aspect, the angle between the first guide segment and the second guide segment is a right angle or an obtuse angle; and / or the third guide segment is arranged gradually close to the first plane from the first end to the second end.

[0019] In a possible implementation of the first aspect, the guide structure further includes an inclined section, and the inclined section is connected between the second end and an end of the first guide section opposite to the first guide direction, so that the second end is indirectly connected to the end of the first guide section opposite to the first guide direction;

[0020] The angle between the inclined section and the third guide section is an obtuse angle or an acute angle, and the first clamping portion and the second clamping portion that are far away from each other are used to be in the initial position when the guide portion is located in the inclined section.

[0021] In a possible implementation manner of the first aspect, the guide structure is an annular groove.

[0022] In a possible implementation of the first aspect, the guide structure further includes a straight guide segment, the straight guide segment is connected to a positive end of the first guide direction of the first guide segment, the guide direction of the straight guide segment is a straight guide direction, and the straight guide direction is parallel to the first direction;

[0023] The guide portion is used to drive the cleaning structure and the cutter to perform the relative movement when moving along the linear guide direction.

[0024] In a possible implementation of the first aspect, a first liquid injection channel communicating with the cleaning structure is provided on the first clamping member, and the first liquid injection channel is used to communicate with a liquid supply mechanism to introduce cleaning liquid into the cleaning structure; and / or,

[0025] The second clamping member is provided with a second liquid injection channel connected to the cleaning structure. The second liquid injection channel is used to communicate with the liquid supply mechanism to introduce cleaning liquid into the cleaning structure.

[0026] In a possible implementation manner of the first aspect, the glue removal mechanism further includes a collecting member, and the collecting member is used to collect the removed objects dropped from the cutter when cleaning the cutter.

[0027] In a second aspect, the present application further provides a glue sticking device, the glue sticking device comprising:

[0028] A glue preparation mechanism, the glue preparation mechanism comprising a tape supply assembly and a tape cutting assembly, the tape cutting assembly comprising a cutter;

[0029] The glue removal mechanism described in any one of the first aspects.

[0030] In a third aspect, the present application further provides a winding machine, the winding machine comprising:

[0031] The glue applying device described in any one of the second aspects.

[0032] Compared with the related art, this application has at least the following beneficial effects:

[0033] In the present application, since the clamping assembly in the glue removal mechanism includes a first clamping member and a second clamping member, and at least one of the first clamping member and the second clamping member is a movable clamping member, and since the driving assembly in the glue removal mechanism is used to drive the movable clamping member to move so that the first clamping part on the first clamping member and the second clamping part on the second clamping member can jointly clamp the cutter, when the glue removal mechanism in the present application is used, the movable clamping member can be driven to move by the driving assembly, so that the first clamping part and the second clamping part can jointly clamp the cutter.

[0034] Also, since at least one of the first clamping part and the second clamping part is provided with a cleaning structure, after the first clamping part and the second clamping part clamp the cutter together, the cleaning structure can contact the cutter. In this case, by driving at least one of the cleaning structure and the cutter to move relative to each other, the cleaning structure can effectively clean the cutter through relative movement, and effectively remove the tape debris or glue on the cutter. This is conducive to restoring the sharpness of the cutter and avoiding affecting the cutting effect of the tape due to the blunt cutter. At the same time, it is also conducive to preventing the cut tape from sticking to the cutter, thereby ensuring the gluing effect. Ultimately, it is also conducive to improving the quality rate of battery products. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 This is one of the overall structural schematic diagrams of the glue removal mechanism provided in the embodiment of the present application;

[0037] Figure 2 A partial structural schematic diagram of a glue removal mechanism provided in an embodiment of the present application;

[0038] Figure 3 A schematic diagram of a glue removal mechanism clamping a cutter provided in an embodiment of the present application;

[0039] Figure 4 A schematic diagram of the structure of a first guide plate provided in an embodiment of the present application;

[0040] Figure 5 The second schematic diagram of the overall structure of the glue removal mechanism provided in the embodiment of the present application;

[0041] Figure 6 The third schematic diagram of the overall structure of the glue removal mechanism provided in the embodiment of the present application;

[0042] Figure 7 The fourth schematic diagram of the overall structure of the glue removal mechanism provided in the embodiment of the present application;

[0043] Figure 8 The fifth schematic diagram of the overall structure of the adhesive removal mechanism provided in the embodiment of the present application;

[0044] Fig. 9 A schematic diagram of a winding machine provided in an embodiment of the present application.

[0045] Description of reference numerals:

[0046] 1-clamping assembly; 11-first clamping member; 111-first clamping portion; 112-first hinged portion; 113-first injection channel; 12-second clamping member; 121-second clamping portion; 122-second hinged portion; 123-second injection channel; 13-cleaning structure; 14-guide portion;

[0047] 2-driving assembly; 21-driving member; 211-output shaft;

[0048] 3- Cutter;

[0049] 4-mounting seat; 41-first guide plate; 42-second guide plate; 43-linear guide groove; 44-guiding structure; 441-first guide section; 442-second guide section; 443-third guide section; 444-inclined section; 445-linear guide section;

[0050] 5- first bearing;

[0051] 6-movable parts;

[0052] 7- second bearing;

[0053] 8-Collection pieces;

[0054] 100- glue removal mechanism;

[0055] 200-Gluing device. DETAILED DESCRIPTION

[0056] 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.

[0057] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0058] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0059] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0060] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0061] As described in the background technology of the present application, in the related technology, after cutting the tape multiple times, the cutter used in the gluing device on the winding machine will be stuck with tape debris or glue. The tape debris or glue not only easily affects the sharpness of the cutter, and thus easily affects the cutting effect of the tape, but also easily causes the cut tape to stick to the cutter, which easily affects the gluing effect and ultimately affects the quality rate of the battery cell products.

[0062] Embodiment 1

[0063] In view of the above problems, the present application provides a glue removal mechanism to solve the problem in the related art that the cutting knife is easily affected by tape debris or glue, which affects the cutting effect and gluing effect of the tape. The technical solution of the present application will be further described below in conjunction with specific embodiments and drawings:

[0064] like Figure 1 and Figure 2 As shown, the adhesive removal mechanism 100 includes a clamping assembly 1 and a driving assembly 2. The clamping assembly 1 includes a first clamping member 11 and a second clamping member 12, the first clamping member 11 is provided with a first clamping portion 111, the second clamping member 12 is provided with a second clamping portion 121, and at least one of the first clamping portion 111 and the second clamping portion 121 is provided with a cleaning structure 13.

[0065] At least one of the first clamping member 11 and the second clamping member 12 is a movable clamping member, and the driving assembly 2 is used to drive the movable clamping member to move so that the first clamping portion 111 and the second clamping portion 121 can clamp the cutter 3 together ( Figure 3 As shown), the cleaning structure 13 is brought into contact with the cutter 3. The cleaning structure 13 is used to clean the cutter 3 by relative movement with the cutter 3 after the first clamping portion 111 and the second clamping portion 121 clamp the cutter 3 together.

[0066] In the present application, since the clamping assembly 1 in the glue removal mechanism 100 includes a first clamping member 11 and a second clamping member 12, and at least one of the first clamping member 11 and the second clamping member 12 is a movable clamping member, and since the driving assembly 2 in the glue removal mechanism 100 is used to drive the movable clamping member to move, so that the first clamping portion 111 on the first clamping member 11 and the second clamping portion 121 on the second clamping member 12 can jointly clamp the cutter 3, when the glue removal mechanism 100 in the present application is used, the movable clamping member can be driven to move by the driving assembly 2, so that the first clamping portion 111 and the second clamping portion 121 can jointly clamp the cutter 3.

[0067] Also, since at least one of the first clamping part 111 and the second clamping part 121 is provided with a cleaning structure 13, after the first clamping part 111 and the second clamping part 121 clamp the cutter 3 together, the cleaning structure 13 can contact the cutter 3. In this case, by driving at least one of the cleaning structure 13 and the cutter 3 to move relative to each other, the cleaning structure 13 can effectively clean the cutter 3 through relative movement, and effectively remove the tape debris or glue on the cutter 3. This is conducive to restoring the sharpness of the cutter 3 and avoiding affecting the cutting effect of the tape due to the bluntness of the cutter 3. At the same time, it is also conducive to preventing the cut tape from sticking to the cutter 3 after cutting, and thus is conducive to ensuring the gluing effect. Finally, it is also conducive to improving the quality rate of battery products.

[0068] In a preferred embodiment, both the first clamping member 11 and the second clamping member 12 are movable clamping members, and the driving assembly 2 can drive both the first clamping member 11 and the second clamping member 12 to move, so that the first clamping member 11 and the second clamping member 12 can clamp the cutter 3 together.

[0069] The two movable clamping members can further adapt to cutters of different sizes and shapes, increasing the versatility of the glue removal mechanism 100. Whether it is a thinner cutter 3 or a thicker cutter 3, it can be firmly clamped by adjusting the movement amplitude of the two movable clamping members, thereby ensuring the smooth progress of the cleaning work.

[0070] In a preferred embodiment, Figure 1 and Figure 2 As shown, the first clamping portion 111 and the second clamping portion 121 are both provided with a cleaning structure 13 .

[0071] With such arrangement, when the first clamping portion 111 and the second clamping portion 121 clamp the cutter 3 together, the cleaning structures 13 on the two clamping portions can clean both sides of the cutter 3 respectively, thereby facilitating improving the cleaning efficiency of the cutter 3 .

[0072] Regarding the cleaning structure 13, in the embodiment of the present application, the cleaning structure 13 can be a brush or a sponge, etc. The type of the cleaning structure 13 can be flexibly selected. Specifically, it can be selected according to actual needs, and the embodiment of the present application does not limit this.

[0073] Regarding the arrangement of the cleaning structure 13 on the clamping part, in a preferred embodiment, the cleaning structure 13 is detachably arranged on the clamping part. With such an arrangement, when the cleaning structure 13 needs to be replaced, only the cleaning structure 13 needs to be disassembled and replaced, without replacing the clamping part or the entire clamping assembly 1, which is conducive to reducing the replacement cost of the cleaning structure 13.

[0074] Furthermore, if Figure 1 and Figure 2 As shown, the adhesive removal mechanism 100 further includes a mounting seat 4, and a guide portion 14 is disposed on the movable clamping member. The guide portion 14 is movably disposed on the mounting seat 4 along a preset track.

[0075] like Figure 2 As shown, the first clamping member 11 and the second clamping member 12 are hinged at a hinge point, and the driving assembly 2 includes a driving member 21, which is used to drive the hinge point along a first direction (such as Figure 2 The guide portion 14 is driven to move along the above-mentioned preset trajectory, so that the first clamping portion 111 and the second clamping portion 121 clamp the cutter 3 together.

[0076] In this arrangement, first, the guide portion 14 on the movable clamping member is movably arranged on the mounting seat 4 along a preset track. This design provides a clear path and guide for the movement of the movable clamping member. Under the action of the driving member 21, the guide portion 14 is driven to move along the preset track by moving the hinge point along the first direction, making the clamping action more accurate and stable. This regular movement mode can ensure that the first clamping portion 111 and the second clamping portion 121 can accurately clamp the cutter 3 together, avoiding the situation of inaccurate clamping position or uneven clamping force.

[0077] Secondly, the precise clamping action helps the cleaning structure 13 to better contact the cutter 3, thereby improving the cleaning effect. It can effectively remove the tape debris or glue on the cutter 3, restore the sharpness of the cutter 3, ensure the cutting effect and gluing effect of the tape, and thus improve the quality rate of the battery product.

[0078] Finally, the combination of the preset trajectory and the guide portion 14 makes the action of the glue removal mechanism 100 repeatable and stable, and can maintain consistent performance during long-term use, reducing failures and maintenance costs caused by unstable operation.

[0079] In addition, since only one driving member 21 is needed to enable the first clamping member 11 and the second clamping member 12 to clamp the cutter 3 together, the number of driving members in the driving assembly 2 is reduced, which is conducive to reducing costs.

[0080] Regarding the driving member 21, in the embodiment of the present application, the driving member 21 can be any one of an electric cylinder, a hydraulic cylinder and a pneumatic cylinder. The type of the driving member 21 can be selected flexibly. Specifically, it can be selected according to actual needs, and the embodiment of the present application does not limit this.

[0081] In a preferred embodiment, since both the first clamping member 11 and the second clamping member 12 are movable clamping members, in this case, when the driving member 21 drives the hinge point of the two to move, the hinge point does not move relative to the two. In this arrangement, since the hinge point of the two does not move relative to the two, not only the stability of the hinge of the two clamping members can be ensured, but also the stability of the movement of the two clamping members can be ensured, which is conducive to the two clamping members stably clamping the cutter 3.

[0082] In other embodiments, when one of the first clamping member 11 and the second clamping member 12 is a fixed clamping member that does not move, a waist-shaped groove whose length direction extends along the first direction can be provided on the fixed clamping member, and the hinge points of the movable clamping member and the fixed clamping member are located in the waist-shaped groove, so that the hinge point is driven by the driving member 21 to move in the waist-shaped groove along the length direction of the waist-shaped groove, and the movable clamping member can be driven to move. In this way, when one of the first clamping member 11 and the second clamping member 12 is a fixed clamping member, it is convenient for the driving member 21 to drive the movable clamping member to move.

[0083] In other embodiments, when both the first clamping member 11 and the second clamping member 12 are movable clamping members, the driving assembly 2 may include two driving members, and the two driving members are used to drive the first clamping member 11 and the second clamping member 12 to move respectively, so as to realize the common clamping of the cutter 3. In this way, it is not necessary to provide a guide portion on the movable clamping member, which is conducive to simplifying the structure of the movable clamping member and facilitating the processing of the movable clamping member.

[0084] For the guide portion 14, further, in a preferred embodiment, as Figure 1 and Figure 2 As shown, the guide portion 14 is a guide shaft hinged to the movable clamping member, and first bearings 5 ​​are provided at both axial ends of the guide shaft. Figure 1 As shown, the mounting seat 4 includes a first guide plate 41 and a second guide plate 42 that are spaced apart and opposite to each other, and the axial ends of the guide shaft are respectively rollingly engaged with the first guide plate 41 and the second guide plate 42 through a first bearing 5, so that the guide shaft can be movably disposed on the mounting seat 4 along the above-mentioned preset trajectory, that is, the guide portion 14 can be indirectly movably disposed on the mounting seat 4 along the above-mentioned preset trajectory.

[0085] In such an arrangement, firstly, the movable clamping member is movably arranged on the mounting seat 4 via the guide shaft hinged thereto, so that the movable clamping member can flexibly adjust the angle during the movement to adapt to different working conditions.

[0086] Secondly, the setting of the first bearing 5 further enhances the precision and stability of the movement. The bearing can reduce the friction resistance, making the movement of the guide shaft on the mounting seat 4 smoother, and avoiding the movement jamming caused by excessive friction. In this way, the guide part 14 can move accurately along the preset trajectory, thereby ensuring that the first clamping part 111 and the second clamping part 121 can accurately clamp the cutter 3 together, improving the accuracy and reliability of the glue removal operation.

[0087] In other embodiments, the guide portion 14 may also be a guide protrusion fixedly disposed on the movable clamping member, and the guide protrusion may be movably disposed on the mounting seat 4 along the above-mentioned preset track. Since the guide protrusion is fixedly disposed on the movable clamping member, such a configuration can simplify the structural configuration of the movable clamping member, which is conducive to facilitating the processing of the movable clamping member.

[0088] Furthermore, if Figure 2 As shown, a movable member 6 is slidably arranged on the mounting seat 4 along the first direction, and the hinge point is arranged on the movable member 6 .

[0089] With such a configuration, on the one hand, under the action of the driving member 21, the hinge point can accurately move along a specific first direction. This helps to achieve accurate clamping of the cutter 3 by the first clamping portion 111 and the second clamping portion 121. At the same time, through clear guidance, the clamping action is more stable and reliable, avoiding the situation of inaccurate or loose clamping due to uncertain movement direction, thereby improving the contact effect between the cleaning structure 13 and the cutter 3, better removing tape debris or glue, ensuring the cutting effect and gluing effect of the tape, and improving the quality rate of battery products.

[0090] On the other hand, the sliding arrangement of the movable member 6 along the first direction makes the movement of the entire glue removal mechanism 100 more orderly and predictable, so that in the actual production process, the operator can better grasp the progress of the glue removal operation.

[0091] For the movable member 6, in a preferred embodiment, as Figure 2 As shown, the movable member 6 is a movable shaft, and the first clamping member 11 and the second clamping member 12 are both hinged to the movable shaft, that is, the hinge point of the two is located at the movable shaft. Figure 4 As shown, the first guide plate 41 and the second guide plate 42 are both provided with a linear guide groove 43 extending in the first direction in length direction, and the second bearings 7 are both provided at the axial ends of the movable shaft. The axial ends of the movable shaft are respectively slidably arranged in the linear guide groove 43 along the first direction through the second bearings 7, so that the movable part 6 is slidably arranged on the mounting seat 4 along the first direction.

[0092] In this way, on the one hand, the movable part 6 is set as a movable shaft, which can simplify the structure of the movable part 6 to a certain extent, and is conducive to the processing of the movable part 6. On the other hand, the second bearing 7 makes the friction between the movable shaft and the mounting seat 4 rolling friction, which greatly reduces the friction resistance and makes the movement of the movable shaft smoother and more precise.

[0093] In addition, it should be noted that, since the linear guide grooves 43 on the first guide plate 41 and the second guide plate 42 have the same structure, only the first guide plate 41 is shown in the present embodiment.

[0094] In other embodiments, the movable member 6 may also be a movable block that slides with the mounting seat 4 along the first direction, and a hinge rod may be provided on the movable block, and the first clamping member 11 and the second clamping member 12 are both hinged to the hinge rod, that is, the hinge point of the two is located on the hinge rod. In this way, the movable block can increase the sliding area of ​​the movable member 6 and the mounting seat 4 to a certain extent, which is conducive to making the movable member 6 slide and be set on the mounting seat 4 more stably.

[0095] Furthermore, if Figure 2 As shown, the first clamping member 11 is provided with a first hinged portion 112 , and the second clamping member 12 is provided with a second hinged portion 122 . The first hinged portion 112 and the second hinged portion 122 are hingedly connected at the above-mentioned hinge point.

[0096] like Figure 2 As shown, the first clamping portion 111, the first hinged portion 112 and the guide portion 14 are arranged sequentially and at intervals on the first clamping member 11; and / or, the second clamping portion 121, the second hinged portion 122 and the guide portion 14 are arranged sequentially and at intervals on the second clamping member 12.

[0097] The clamping part, hinge part and guide part are arranged on the clamping part in sequence and at intervals. In this way, different parts bear different tasks during the working process. This layout helps to disperse the force to various parts, avoiding excessive local force and causing damage to the clamping part structure. At the same time, by arranging them in sequence, the force of each part can be distributed more evenly, improving the overall strength and stability of the clamping part.

[0098] On the other hand, the sequential arrangement is conducive to the smoother transmission of the power of the driving member 21 to the clamping part. The driving member 21 acts on the hinge point, and the force is transmitted from the hinge part, guided by the guide part 14 in sequence, and finally reaches the clamping part. Since each part is connected in sequence, the force transmission path is clearer, reducing energy loss and motion error, which makes the clamping action faster and more accurate.

[0099] In a preferred embodiment, since the first clamping member 11 and the second clamping member 12 are both movable clamping members, Figure 2 As shown, the first clamping portion 111 , the first hinged portion 112 and the guide portion 14 are sequentially and spaced apart on the first clamping member 11 , and the second clamping portion 121 , the second hinged portion 122 and the guide portion 14 are sequentially and spaced apart on the second clamping member 12 .

[0100] Such arrangement, on the one hand, is conducive to avoiding structural damage to both the first clamping member 11 and the second clamping member 12, and at the same time, the forces on various parts of the first clamping member 11 and the second clamping member 12 can be more evenly distributed, thereby improving the overall strength and stability of both the first clamping member 11 and the second clamping member 12.

[0101] On the other hand, it is beneficial to make the clamping actions of the first clamping member 11 and the second clamping member 12 more rapid and accurate.

[0102] In other embodiments, the first clamping portion 111, the guide portion 14 and the first hinged portion 112 can be arranged sequentially and spaced apart on the first clamping member 11, and the second clamping portion 121, the guide portion 14 and the second hinged portion 122 can also be arranged sequentially and spaced apart on the second clamping member 12.

[0103] The guide portion 14 is located between the clamping portion and the hinge portion, and can well guide the movement of the clamping member. In the process of the driving member 21 driving the clamping member to move by pushing the hinge point, the position of the guide portion 14 enables it to accurately control the movement direction of the clamping member, ensuring that the first clamping portion 111 and the second clamping portion 121 can accurately clamp the cutter 3 together, thereby improving the accuracy and reliability of the glue removal operation.

[0104] Furthermore, if Figure 2 As shown, the driving member 21 has an output shaft 211 for outputting motion in a first direction, the central axis of the output shaft 211 intersects with the hinge axis where the hinge point is located, and the plane where the central axis and the hinge axis are located is a first plane (not shown in the figure).

[0105] like Figure 1 and Figure 2 As shown, a guide structure 44 is provided on the mounting seat 4, and the guide structure 44 is used to guide the guide portion 14 so that the guide portion 14 can be movably arranged on the mounting seat 4 along the above-mentioned preset trajectory. The guide structure 44 is arranged on one side of the first plane.

[0106] With such arrangement, on the one hand, the guide structure 44 guides the guide portion 14 so that the guide portion 14 can move strictly along a preset trajectory, and can effectively limit the movement deviation of the guide portion 14, thereby ensuring that the first clamping portion 111 and the second clamping portion 121 can accurately clamp the cutter 3 together.

[0107] On the other hand, the guide structure 44 is arranged on one side of the first plane, so that when both the first clamping member 11 and the second clamping member 12 are movable clamping members, interference between the guide parts 14 on the first clamping member 11 and the second clamping member 12 can be effectively prevented.

[0108] In a preferred embodiment, Figure 1 , Figure 2 and Figure 4As shown, guide structures 44 are provided on both the first guide plate 41 and the second guide plate 42. The axial ends of the guide shaft serving as the guide portion 14 are respectively guided and cooperated with the guide structures 44 on the first guide plate 41 and the second guide plate 42 through the first bearing 5, thereby further enhancing the stability of the guide shaft moving along the above-mentioned preset trajectory.

[0109] In addition, it should be noted that, since the structures of the guide structures 44 on the first guide plate 41 and the second guide plate 42 are the same, only the first guide plate 41 is shown in the present embodiment.

[0110] Furthermore, if Figure 4 As shown, the guide structure 44 includes a first guide section 441, and the guide direction of the first guide section 441 is a first guide direction. Figure 1 As shown, the guide portion 14 is used to guide the first guide direction in the positive direction (such as Figure 4 When the first clamping portion 111 and the second clamping portion 121 move together, the first guide section 441 is arranged to gradually move away from the first plane in the positive direction of the first guide direction.

[0111] So set up, such as Figure 1 As shown, the driving member 21 drives the hinge points of the first clamping member 11 and the second clamping member 12 to move in the positive direction of the first direction (such as Figure 2 During the movement of the first clamping member 11 and the second clamping member 12 along the positive direction of the first direction, that is, the first clamping portion 111 and the second clamping portion 121 will move along the positive direction of the first direction. At the same time, the guide portion 14 will be driven to move along the positive direction of the first guide direction, thereby further driving the first clamping portion 111 and the second clamping portion 121 to approach each other to clamp the cutter 3 together.

[0112] It can be seen from the above description that the guidance of the first guide section 441 provides a clear path for the movement of the guide portion 14, which is conducive to ensuring the accuracy and reliability of the clamping action, so that the cleaning structure 13 can better contact with the cutter 3 and improve the cleaning effect.

[0113] Furthermore, if Figure 4 As shown, the guide structure 44 also includes a linear guide segment 445, which is connected to the positive end of the first guide direction of the first guide segment 441, and the guiding direction of the linear guide segment 445 is a linear guide direction, and the linear guide direction is parallel to the first direction.

[0114] like Figure 5 and Figure 6 As shown, the guide portion 14 is used to drive the cleaning structure 13 and the cutter 3 to move relative to each other when moving along the linear guide direction.

[0115] With such arrangement, when the first clamping portion 111 and the second clamping portion 121 clamp the cutter 3 together, the driving member 21 continues to drive in the first direction, and the cleaning structure 13 and the cutter 3 move relative to each other, so that the cleaning structure 13 can clean the cutter.

[0116] It can be seen from the above description that the linear guide direction of the linear guide segment 445 is parallel to the first direction, which provides a clear and stable path for the movement of the guide portion 14 during the cleaning process, ensuring that the cleaning structure 13 can fully contact various parts of the cutter 3, thereby improving the consistency and reliability of the cleaning effect.

[0117] Furthermore, if Figure 4 As shown, the guide structure 44 further includes a second guide segment 442 , and the second guide segment 442 is connected to the positive end of the first guide segment 441 in the first guide direction.

[0118] The guiding direction of the second guiding section 442 is the second guiding direction. Figure 6 and Figure 7 As shown, the guide portion 14 is used to guide the Figure 4 When the first clamping portion 111 and the second clamping portion 121 move away from each other, the cutter 3 is released. The second guide section 442 is arranged gradually close to the first plane in the positive direction of the second guide direction.

[0119] So set up, such as Figure 6 and Figure 7 As shown, after the cutter 3 is cleaned, under the continued drive of the driving member 21, the guide portion 14 will move in the positive direction of the second guide direction, thereby driving the first clamping portion 111 and the second clamping portion 121 to move away from each other, so as to loosen the cutter 3 and facilitate the cutter 3 to separate from the glue removal mechanism 100.

[0120] As can be seen from the above description, the second guide section 442 is connected to one end of the first guide section 441, and its specific guide direction provides a clear movement path for the guide portion 14 to release the cutter 3, ensuring that the clamping state can be quickly and reliably released when the cutter 3 needs to be replaced or other operations are performed, and at the same time, after the cleaning work is completed, it can also provide convenience for the next operation. In addition, it can also prevent the cutter 3 from cutting the clamping member or the cleaning structure 13.

[0121] In a preferred embodiment, Figure 4 As shown, the straight guide segment 445 is connected between the first guide segment 441 and the second guide segment 442 , that is, the second guide segment 442 is indirectly connected to one end of the first guide segment 441 .

[0122] In other embodiments, when the cleaning structure 13 and the cutter 3 move relative to each other through the movement of the cutter 3, the linear guide section 445 may not be provided, and in this case, the second guide section 442 may be directly connected to one end of the first guide section 441. Such a configuration can simplify the specific structure of the guide structure 44 to a certain extent, which is conducive to the construction of the guide structure 44.

[0123] Furthermore, if Figure 4 As shown, the guide structure 44 further includes a third guide segment 443, a first end of the third guide segment 443 is connected to the positive end of the second guide direction of the second guide segment 442, and a second end of the third guide segment 443 is connected to the reverse end of the first guide direction of the first guide segment 441 (such as Figure 4 A2 direction in the middle) one end, such as Figure 8 As shown, the first clamping portion 111 and the second clamping portion 121 that are separated from each other are used to reset the guide portion 14 to an initial position when the guide portion 14 moves from the first end to the second end.

[0124] So set up, such as Figure 8 As shown, after the first clamping portion 111 and the second clamping portion 121 are separated to a certain extent, the driving member 21 drives the hinge points of the first clamping member 11 and the second clamping member 12 to move in the opposite direction of the first direction (such as Figure 2 The guide portion 14 is also driven to move from the first end to the second end to return to the initial position.

[0125] As can be seen from the above description, the third guide section 443 connects the second guide section 442 and the first guide section 441, providing a path for the guide portion 14 to return to the initial position from the state of releasing the cutter 3. This ensures that the glue removal mechanism 100 can automatically return to the ready state after completing a clamping and releasing operation, and is ready for the next glue removal work, thereby improving work efficiency. At the same time, it also makes the entire glue removal process more automated and reduces the labor intensity of the operator.

[0126] Furthermore, if Figure 4 As shown, the angle between the first guide segment 441 and the second guide segment 442 is a right angle or an obtuse angle; and / or, the third guide segment 443 is arranged gradually close to the first plane from the first end to the second end.

[0127] The angle between the first guide section 441 and the second guide section 442 is set to a right angle or an obtuse angle, so that the guide portion 14 will not make a sharp turn when transitioning from the first guide section 441 to the second guide section 442. This relatively gentle transition can reduce the impact force and friction force on the guide portion 14, making the movement smoother and reducing the risk of component wear and damage.

[0128] The third guide section 443 is gradually arranged close to the first plane from the first end to the second end, so that during the resetting process, the third guide section 443 gradually close to the first plane can reduce the movement speed change of the guide part 14, thereby reducing impact and vibration. This helps to protect the various components of the glue removal mechanism 100, reduce the risk of wear and damage, and improve the stability and reliability of the mechanism.

[0129] In a preferred embodiment, Figure 4 As shown, the included angle between the first guide segment 441 and the second guide segment 442 is an obtuse angle, and the third guide segment 443 is arranged gradually close to the first plane from the first end to the second end.

[0130] With such arrangement, when the driving member 21 drives the hinge point in the reverse direction along the first direction, the guide portion 14 can be prevented from being located in the second guide section 442 , so that the guide portion 14 can be smoothly located in the third guide section 443 , ensuring normal resetting.

[0131] Furthermore, if Figure 4 As shown, the guide structure 44 also includes an inclined section 444, which is connected between the above-mentioned second end of the third guide section 443 and the opposite end of the first guide direction of the first guide section 441, so that the above-mentioned second end is indirectly connected to the opposite end of the first guide direction of the first guide section 441.

[0132] The angle between the inclined section 444 and the third guide section 443 is an obtuse angle or an acute angle, and the first clamping portion 111 and the second clamping portion 121 that are far away from each other are used to be in an initial position when the guide portion 14 is located at the inclined section 444 .

[0133] In such a configuration, first, the inclined section 444 is connected between the third guide section 443 and the first guide section 441, providing a smooth path for the transition of the guide portion 14 from the third guide section 443 to the first guide section 441, thereby avoiding jamming or instability that may be caused by sudden changes in direction, and helping to improve the operating efficiency and stability of the entire glue removal mechanism 100.

[0134] Secondly, the setting of the inclined section 444 provides a clear mark for the initial position of the clamping portion, so that the operator can accurately determine whether the glue removal mechanism 100 is in a ready state, which helps to improve the accuracy and consistency of the operation and reduce operational errors caused by inaccurate initial position.

[0135] Finally, the angle between the inclined section 444 and the third guide section 443 is set to an obtuse angle or an acute angle, so that during the driving process of the driving member 21, the guide part 14 can be prevented from being located in the third guide section 443, so that the guide part 14 can be smoothly located in the inclined section 444.

[0136] Furthermore, if Figure 4 As shown, the guide structure 44 is an annular groove.

[0137] The annular groove allows the guide portion 14 to move in a continuous path. After completing a cycle of clamping, cleaning and loosening, the guide portion 14 can naturally transition to the next cycle without complicated turning or repositioning operations. This seamless switching improves the working efficiency of the glue removal mechanism 100, and is particularly suitable for production environments that require frequent glue removal operations.

[0138] For the first clamping member 11 and the second clamping member 12, further, as Figure 1 As shown, the first clamping member 11 is provided with a first liquid injection channel 113 communicating with the cleaning structure 13, and the first liquid injection channel 113 is used to communicate with the liquid supply mechanism to introduce the cleaning liquid into the cleaning structure 13. And / or, the second clamping member 12 is provided with a second liquid injection channel 123 communicating with the cleaning structure 13, and the second liquid injection channel 123 is used to communicate with the liquid supply mechanism to introduce the cleaning liquid into the cleaning structure 13.

[0139] By providing a liquid injection channel to introduce cleaning liquid into the cleaning structure 13, the cleaning structure 13 can more effectively remove tape scraps and glue on the cutter 3 by means of the chemical action of the cleaning liquid when in contact with the cutter 3, thereby greatly improving the cleaning effect.

[0140] like Figure 2 and Figure 3 As shown, the glue removal mechanism 100 further includes a collecting member 8, and the collecting member 8 is used to collect the objects to be removed that fall from the cutter 3 when cleaning the cutter 3.

[0141] When cleaning the cutter 3, if the removed objects (such as tape scraps, adhesive plaster, etc.) dropped from the cutter 3 are not collected, they will be scattered in the surrounding environment and may pollute the working area. The collecting member 8 can collect these removed objects in time, keep the working environment clean, and reduce the safety hazards and hygiene problems caused by the accumulation of debris.

[0142] In the embodiment of the present application, the collecting member 8 may be a collecting trough or a collecting cylinder, etc. The structural setting of the collecting member 8 is relatively flexible. Specifically, it can be set according to actual needs, and the embodiment of the present application does not make any specific limitation on this.

[0143] Embodiment 2

[0144] The present application also provides a glue sticking device 200, such as Figure 3 As shown, the glue applying device 200 includes a glue preparation mechanism and a glue removal mechanism 100 , wherein the glue preparation mechanism includes a tape supply component and a tape cutting component, and the tape cutting component includes a cutter 3 .

[0145] The adhesive removal mechanism 100 has the same structure as any adhesive removal mechanism 100 in the above embodiments, and can bring the same or similar beneficial effects. For details, please refer to the description in the above embodiments, and this embodiment will not be repeated here.

[0146] In the present application, by driving at least one of the cleaning structure 13 and the cutter 3 to move relative to each other, the cleaning structure 13 can effectively clean the cutter 3 through relative movement, and effectively remove the tape debris or glue on the cutter 3. This is conducive to restoring the sharpness of the cutter 3 and avoiding the effect of tape cutting being affected by the bluntness of the cutter 3. At the same time, it is also conducive to preventing the cut tape from sticking to the cutter 3, thereby ensuring the glue sticking effect. Ultimately, it is also conducive to improving the quality rate of battery products.

[0147] Embodiment 3

[0148] The present application also provides a winding machine, such as Fig. 9 As shown, the winding machine includes a gluing device 200, which has the same structure as any of the gluing devices 200 in the above embodiments and can bring the same or similar beneficial effects. For details, please refer to the description in the above embodiments, which will not be repeated in this embodiment.

[0149] In the present application, by driving at least one of the cleaning structure 13 and the cutter 3 to move relative to each other, the cleaning structure 13 can effectively clean the cutter 3 through relative movement, and effectively remove the tape debris or glue on the cutter 3. This is conducive to restoring the sharpness of the cutter 3 and avoiding the effect of tape cutting being affected by the bluntness of the cutter 3. At the same time, it is also conducive to preventing the cut tape from sticking to the cutter 3, thereby ensuring the glue sticking effect. Ultimately, it is also conducive to improving the quality rate of battery products.

[0150] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A glue removal mechanism, characterized in that: include: A clamping assembly (1), the clamping assembly (1) comprising a first clamping member (11) and a second clamping member (12), the first clamping member (11) being provided with a first clamping portion (111), the second clamping member (12) being provided with a second clamping portion (121), and at least one of the first clamping portion (111) and the second clamping portion (121) being provided with a cleaning structure (13); A driving assembly (2), wherein at least one of the first clamping member (11) and the second clamping member (12) is a movable clamping member, and the driving assembly (2) is used to drive the movable clamping member to move so that the first clamping portion (111) and the second clamping portion (121) jointly clamp the cutter (3), and the cleaning structure (13) is in contact with the cutter (3); the cleaning structure (13) is used to clean the cutter (3) through relative movement with the cutter (3) after the first clamping portion (111) and the second clamping portion (121) jointly clamp the cutter (3).

2. The adhesive removal mechanism according to claim 1, characterized in that: The adhesive removal mechanism (100) further comprises a mounting seat (4), the movable clamping member is provided with a guide portion (14), and the guide portion (14) is movably arranged on the mounting seat (4) along a preset track; The first clamping member (11) and the second clamping member (12) are hinged at a hinge point, and the driving assembly (2) comprises a driving member (21), and the driving member (21) is used to drive the hinge point to move along a first direction to drive the guide portion (14) to move along the preset trajectory, so that the first clamping portion (111) and the second clamping portion (121) jointly clamp the cutter (3).

3. The adhesive removal mechanism according to claim 2, characterized in that: A movable part (6) is slidably arranged on the mounting seat (4) along the first direction, and the hinge point is arranged on the movable part (6).

4. The adhesive removal mechanism according to claim 2 or 3, characterized in that: The first clamping member (11) is provided with a first hinged portion (112), the second clamping member (12) is provided with a second hinged portion (122), and the first hinged portion (112) and the second hinged portion (122) are hingedly connected at the hinge point; The first clamping portion (111), the first hinged portion (112) and the guide portion (14) are arranged in sequence and at intervals on the first clamping member (11); and / or the second clamping portion (121), the second hinged portion (122) and the guide portion (14) are arranged in sequence and at intervals on the second clamping member (12).

5. The adhesive removal mechanism according to claim 4, characterized in that: The driving member (21) has an output shaft (211) for outputting motion along the first direction, the central axis of the output shaft (211) intersects with the hinge axis where the hinge point is located, and the plane where the central axis and the hinge axis are located is a first plane; A guide structure (44) is provided on the mounting seat (4), and the guide structure (44) is used to guide the guide portion (14) so ​​that the guide portion (14) can be movably arranged on the mounting seat (4) along the preset track. The guide structure (44) is arranged on one side of the first plane.

6. The adhesive removal mechanism according to claim 5, characterized in that: The guide structure (44) comprises a first guide section (441), the guide direction of the first guide section (441) being a first guide direction, the guide portion (14) being used to drive the first clamping portion (111) and the second clamping portion (121) to approach each other when moving in the positive direction of the first guide direction, so as to clamp the cutter (3) together, and the first guide section (441) is arranged to gradually move away from the first plane in the positive direction of the first guide direction.

7. The adhesive removal mechanism according to claim 6, characterized in that: The guide structure (44) further comprises a second guide segment (442), wherein the second guide segment (442) is connected to a positive end of the first guide direction of the first guide segment (441); The guiding direction of the second guiding section (442) is a second guiding direction, and the guiding portion (14) is used to drive the first clamping portion (111) and the second clamping portion (121) to move away from each other when moving in the positive direction of the second guiding direction, so as to release the cutter (3), and the second guiding section (442) is arranged to gradually approach the first plane in the positive direction of the second guiding direction.

8. The adhesive removal mechanism according to claim 7, characterized in that: The guide structure (44) further comprises a third guide segment (443), a first end of the third guide segment (443) being connected to an end of the second guide segment (442) in a positive direction in a second guide direction, and a second end of the third guide segment (443) being connected to an end of the first guide segment (441) in a negative direction in a first guide direction, and the first clamping portion (111) and the second clamping portion (121) being spaced apart from each other and being used for resetting the guide portion (14) to an initial position when the guide portion (14) moves from the first end to the second end.

9. The adhesive removal mechanism according to claim 8, characterized in that: The angle between the first guide section (441) and the second guide section (442) is a right angle or an obtuse angle; and / or the third guide section (443) is arranged gradually closer to the first plane from the first end to the second end.

10. The adhesive removal mechanism according to claim 8, characterized in that: The guide structure (44) further comprises an inclined section (444), wherein the inclined section (444) is connected between the second end and an end of the first guide section (441) opposite to the first guide direction, so that the second end is indirectly connected to the end of the first guide section (441) opposite to the first guide direction; The angle between the inclined section (444) and the third guide section (443) is an obtuse angle or an acute angle, and the first clamping portion (111) and the second clamping portion (121) which are separated from each other are used to be in the initial position when the guide portion (14) is located in the inclined section (444).

11. The adhesive removal mechanism according to claim 10, characterized in that: The guide structure (44) is an annular groove.

12. The adhesive removal mechanism according to claim 6, characterized in that: The guide structure (44) further comprises a straight guide segment (445), wherein the straight guide segment (445) is connected to a positive end of the first guide direction of the first guide segment (441), and the guide direction of the straight guide segment (445) is a straight guide direction, and the straight guide direction is parallel to the first direction; The guide portion (14) is used to drive the cleaning structure (13) and the cutter (3) to perform the relative movement when moving along the linear guide direction.

13. The adhesive removal mechanism according to any one of claims 1 to 3, characterized in that: The first clamping member (11) is provided with a first liquid injection channel (113) connected to the cleaning structure (13), and the first liquid injection channel (113) is used to communicate with a liquid supply mechanism to introduce cleaning liquid into the cleaning structure (13); and / or, The second clamping member (12) is provided with a second liquid injection channel (123) connected to the cleaning structure (13); the second liquid injection channel (123) is used to communicate with a liquid supply mechanism so as to introduce cleaning liquid into the cleaning structure (13).

14. The adhesive removal mechanism according to any one of claims 1 to 3, characterized in that: The glue removal mechanism (100) further comprises a collecting member (8), wherein the collecting member (8) is used to collect the removed objects dropped from the cutter (3) when the cutter (3) is cleaned.

15. A glue sticking device, characterized in that: include: A glue preparation mechanism, the glue preparation mechanism comprising a tape supply component and a tape cutting component, the tape cutting component comprising a cutter (3); The glue removal mechanism (100) according to any one of claims 1 to 14.

16. A winding machine, characterized in that: include: The glue applying device (200) as claimed in claim 15.

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