A glue removing mechanism, a glue sticking device and a winding machine

Abstract

The application discloses a glue removing mechanism, a glue sticking 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 at least one of the first clamping part and the second clamping part is provided with a cleaning structure. A driving assembly is used for driving the movable clamping piece to act, so that the first clamping part and the second clamping part jointly clamp a cutter, and the cleaning structure is in 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. The application can effectively remove the adhesive tape debris or the adhesive on the cutter.

Description

TECHNICAL FIELD

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

[0002] In the related art, after the cutter used by the glue sticking device on the winding machine cuts the adhesive tape for multiple times, adhesive tape debris or adhesive mud will stick to the cutter. The adhesive tape debris or adhesive mud not only easily affects the sharpness of the cutter, thereby easily affecting the cutting effect of the adhesive tape, but also easily causes the cut adhesive tape to stick to the cutter, thereby easily affecting the glue sticking effect, and finally easily affecting the yield of the battery product. SUMMARY

[0003] In view of the above problems in the related art, the present application provides a glue removing mechanism, a glue sticking device and a winding machine to solve the problem that the cutter sticks to adhesive tape debris or adhesive mud, thereby affecting the cutting effect and the glue sticking effect of the adhesive tape.

[0004] To solve the above technical problems, in a first aspect, the present application provides a glue removing mechanism, which comprises:

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

[0006] A driving assembly, at least one of the first clamping piece and the second clamping piece being a movable clamping piece, the driving assembly being configured to drive the movable clamping piece to act, so as to cause the first clamping portion and the second clamping portion to clamp the cutter together, and cause the cleaning structure to contact the cutter, the cleaning structure being configured to clean the cutter through relative movement between the cleaning structure and the cutter after the first clamping portion and the second clamping portion clamp the cutter together.

[0007] In a possible implementation manner of the first aspect, the glue removing mechanism further comprises a mounting seat, the movable clamping piece is provided with a guide portion, and the guide portion is movably arranged on the mounting seat along a preset track.

[0008] The first clamping piece and the second clamping piece are hinged at a hinge point, and the driving assembly comprises a driving piece, the driving piece being configured to drive the guide portion to move along the preset track by driving the hinge point to move in a first direction, so as to cause the first clamping portion and the second clamping portion to clamp the cutter together.

[0009] In a possible implementation manner of the first aspect, the mounting seat is provided with a movable piece sliding in the first direction, and the hinge point is arranged on the movable piece.

[0010] In a possible implementation manner of the first aspect, a first hinge part is arranged on the first clamping piece, a second hinge part is arranged on the second clamping piece, and the first hinge part and the second hinge part are hinged at the hinge point.

[0011] The first clamping part, the first hinge part and the guide part are sequentially and spacedly arranged on the first clamping piece; and / or the second clamping part, the second hinge part and the guide part are sequentially and spacedly arranged on the second clamping piece.

[0012] In a possible implementation manner of the first aspect, the driving piece has an output shaft that outputs action in the first direction, a central axis of the output shaft intersects with a hinge axis on which the hinge point is located, the central axis and a plane on which the hinge axis is located are a first plane.

[0013] The mounting seat is provided with a guide structure for guiding the guide part, so that the guide part is 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 manner of the first aspect, the guide structure includes a first guide segment, a guide direction of the first guide segment is a first guide direction, the guide part is used to drive the first clamping part and the second clamping part to approach each other to jointly clamp the cutter when moving in a positive direction of the first guide direction, and the first guide segment is gradually arranged away from the first plane in the positive direction of the first guide direction.

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

[0016] A guide direction of the second guide segment is a second guide direction, the guide part is used to drive the first clamping part and the second clamping part to move away from each other to release the cutter when moving in a positive direction of the second guide direction, and the second guide segment is gradually arranged close to the first plane in the positive direction of the second guide direction.

[0017] In a possible implementation manner of the first aspect, the guide structure further includes a third guide segment, a first end of the third guide segment is connected to a positive end of the second guide direction of the second guide segment, and a second end of the third guide segment is connected to a negative end of the first guide direction of the first guide segment, and the first clamping part and the second clamping part that move away from each other are used to reset to an initial position when the guide part moves from the first end to the second end.

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

[0019] In a possible implementation manner of the first aspect, the guide structure further comprises an inclined section, the inclined section being connected between the second end and an opposite end of the first guide direction of the first guide section, so that the second end is indirectly connected with the opposite end of the first guide direction of the first guide section.

[0020] An included angle between the inclined section and the third guide section is an obtuse angle or an acute angle, and the first clamping part and the second clamping part that are far away from each other are used to be in the initial position when the guide part is located on 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 manner of the first aspect, the guide structure further comprises a straight guide section, the straight guide section being connected to a positive end of the first guide direction of the first guide section, a guide direction of the straight guide section being a straight guide direction, and the straight guide direction being parallel to the first direction.

[0023] The guide part is used to drive the cleaning structure to perform the relative movement with the cutter when moving along the straight guide direction.

[0024] In a possible implementation manner of the first aspect, the first clamping part is provided with a first liquid injection channel in communication with the cleaning structure, the first liquid injection channel being used to communicate with a liquid supply mechanism to guide cleaning liquid to the cleaning structure; and / or,

[0025] The second clamping part is provided with a second liquid injection channel in communication with the cleaning structure, the second liquid injection channel being used to communicate with the liquid supply mechanism to guide cleaning liquid to the cleaning structure.

[0026] In a possible implementation manner of the first aspect, the glue removing mechanism further comprises a collecting part, the collecting part being used to collect the removed objects falling from the cutter when cleaning the cutter.

[0027] In a second aspect, the application further provides a gluing device, which comprises:

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

[0029] The glue removing mechanism of any one of the first aspect.

[0030] In a third aspect, the application further provides a winding machine, which comprises:

[0031] The glue sticking device according to any one of the second aspect.

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

[0033] In the application, since the clamping assembly in the glue removing mechanism comprises the first clamping piece and the second clamping piece, and at least one of the first clamping piece and the second clamping piece is a movable clamping piece, and since the driving assembly in the glue removing mechanism is used to drive the movable clamping piece to act, so that the first clamping part on the first clamping piece and the second clamping part on the second clamping piece jointly clamp the cutter, when the glue removing mechanism in the application is used, the first clamping part and the second clamping part can be jointly clamped by driving the movable clamping part to act through the driving assembly.

[0034] 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 jointly clamp the cutter, the cleaning structure can be in contact with the cutter, in this case, by driving at least one of the cleaning structure and the cutter to act to make them relatively move, the cleaning structure can effectively clean the cutter through the relative movement, and effectively remove the adhesive debris or adhesive on the cutter. This is conducive to restoring the sharpness of the cutter and avoiding affecting the cutting effect of the adhesive tape due to the dullness of the cutter. At the same time, it is also conducive to preventing the adhesive tape after cutting from sticking to the cutter, thereby ensuring the glue sticking effect. Finally, it is also conducive to improving the yield of the battery product. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0036] Figure 1 One of the overall structure schematic diagrams of the glue removing mechanism provided by the embodiments of the application;

[0037] Figure 2 Part of the structure schematic diagram of the glue removing mechanism provided by the embodiments of the application;

[0038] Figure 3 The schematic diagram of the glue removing mechanism clamping the cutter provided by the embodiments of the application;

[0039] Figure 4 The structure schematic diagram of the first guide plate provided by the embodiments of the application;

[0040] Figure 5 Fig. 2 is a schematic view of the adhesive removing mechanism according to an embodiment of the present application;

[0041] Figure 6 Fig. 3 is a schematic view of the adhesive removing mechanism according to another embodiment of the present application;

[0042] Figure 7 Fig. 4 is a schematic view of the adhesive removing mechanism according to another embodiment of the present application;

[0043] Figure 8 Fig. 5 is a schematic view of the adhesive removing mechanism according to another embodiment of the present application;

[0044] Figure 9 Fig. 6 is a schematic view of the winding machine according to an embodiment of the present application.

[0045] Legend of reference signs:

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

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

[0048] 3 - cutter;

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

[0050] 5 - first bearing;

[0051] 6 - movable piece;

[0052] 7 - second bearing;

[0053] 8 - collecting piece;

[0054] 100 - adhesive removing mechanism;

[0055] 200 - adhesive applying device. DETAILED DESCRIPTION

[0056] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present 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 the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended 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, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific situation.

[0059] In addition, the terms "mounting", "setting", "provided with", "connection", "connected" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation.

[0060] In addition, the terms "first", "second", and the like are mainly used to distinguish different devices, elements or components (the specific types and structures can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0061] As described in the background of the present application, in the related art, the cutter used by the tape sticking device on the winding machine will stick tape scraps or tape mud on the cutter after cutting the tape for many times. The tape scraps or tape mud not only easily affects the sharpness of the cutter, and thus easily affects the cutting effect of the tape, but also easily makes the cut tape stick to the cutter, and thus easily affects the tape sticking effect, and finally easily affects the yield of the battery product.

[0062] Embodiment one

[0063] In view of the above problems, the present application provides a glue removing mechanism to solve the problem that the cutting knife is easy to affect the cutting effect and the pasting effect of the adhesive tape after the adhesive tape debris or the adhesive is adhered to the cutting knife in the related art. The technical solutions of the present application will be further described below in combination with specific embodiments and drawings:

[0064] As shown in Figure 1 and Figure 2 , the glue removing mechanism 100 comprises a clamping assembly 1 and a driving assembly 2. The clamping assembly 1 comprises a first clamping piece 11 and a second clamping piece 12, the first clamping piece 11 is provided with a first clamping part 111, the second clamping piece 12 is provided with a second clamping part 121, and at least one of the first clamping part 111 and the second clamping part 121 is provided with a cleaning structure 13.

[0065] At least one of the first clamping piece 11 and the second clamping piece 12 is a movable clamping piece, and the driving assembly 2 is used to drive the movable clamping piece to act, so that the first clamping part 111 and the second clamping part 121 jointly clamp the cutting knife 3 Figure 3 As shown), and the cleaning structure 13 is used to clean the cutting knife 3 through relative movement between the cleaning structure 13 and the cutting knife 3 after the first clamping part 111 and the second clamping part 121 jointly clamp the cutting knife 3.

[0066] In the present application, since the clamping assembly 1 in the glue removing mechanism 100 comprises the first clamping piece 11 and the second clamping piece 12, and at least one of the first clamping piece 11 and the second clamping piece 12 is a movable clamping piece, and since the driving assembly 2 in the glue removing mechanism 100 is used to drive the movable clamping piece to act, so that the first clamping part 111 on the first clamping piece 11 and the second clamping part 121 on the second clamping piece 12 jointly clamp the cutting knife 3, when using the glue removing mechanism 100 in the present application, the first clamping part 111 and the second clamping part 121 can be jointly clamped by driving the movable clamping piece to act through the driving assembly 2.

[0067] Since at least one of the first clamping part 111 and the second clamping part 121 is provided with the cleaning structure 13, the cleaning structure 13 can be in contact with the cutting knife 3 after the first clamping part 111 and the second clamping part 121 jointly clamp the cutting knife 3, in this case, at least one of the cleaning structure 13 and the cutting knife 3 is driven to act to make the two relative movements, so that the cleaning structure 13 can effectively clean the cutting knife 3 through the relative movement, and effectively remove the adhesive tape debris or the adhesive on the cutting knife 3. This is conducive to restoring the sharpness of the cutting knife 3, avoiding the influence of the cutting effect of the adhesive tape due to the dullness of the cutting knife 3. At the same time, it is also conducive to preventing the adhesive tape after cutting from being adhered to the cutting knife 3, thereby ensuring the pasting effect. Finally, it is also conducive to improving the yield of the battery product.

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

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

[0070] In the preferred embodiment, as shown in Figure 1 and Figure 2 , the first clamping part 111 and the second clamping part 121 are both provided with cleaning structures 13.

[0071] In this way, when the first clamping part 111 and the second clamping part 121 jointly clamp the cutter 3, the cleaning structures 13 on both of them can clean the two sides of the cutter 3 respectively, which is conducive to improving the cleaning efficiency of the cutter 3.

[0072] As for the cleaning structure 13, in the embodiments of the present application, the cleaning structure 13 can be a brush or a sponge, and the type of the cleaning structure 13 is flexible, and can be selected according to actual needs, which is not limited in the embodiments of the present application.

[0073] As for the arrangement of the cleaning structure 13 on the clamping part, in the preferred embodiment, the cleaning structure 13 is detachably arranged on the clamping part. In this way, when the cleaning structure 13 needs to be replaced, it only needs to be disassembled and replaced, without the need to replace the clamping member or the entire clamping assembly 1, which is conducive to reducing the replacement cost of the cleaning structure 13.

[0074] Further, as shown in Figure 1 and Figure 2 , the glue removing mechanism 100 further comprises a mounting seat 4, and the movable clamping member is provided with a guide part 14, which is movably arranged on the mounting seat 4 along a preset track.

[0075] As shown in Figure 2 , 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, which is used to drive the guide part 14 to move along the above-mentioned preset track by driving the hinge point to move in a first direction (such as the Z direction in Figure 2 , so that the first clamping part 111 and the second clamping part 121 jointly clamp the cutter 3.

[0076] With the above arrangement, firstly, the guide part 14 on the movable clamping member is movably arranged along the preset track on the mounting base 4, which provides a clear path and guide for the movement of the movable clamping member. Under the action of the driving member 21, the guide part 14 is moved along the preset track by the movement of the hinge point in the first direction, so that the clamping action is more accurate and stable. This regular movement mode can ensure that the first clamping part 111 and the second clamping part 121 can accurately clamp the cutter 3 together, avoiding the situation that the clamping position is not accurate or the clamping force is uneven.

[0077] Secondly, the accurate clamping action helps the cleaning structure 13 to better contact the cutter 3, thereby improving the cleaning effect. The adhesive tape debris or adhesive on the cutter 3 can be effectively removed, the sharpness of the cutter 3 is restored, the cutting effect and the adhesive effect of the adhesive tape are ensured, and the yield of the battery cell product is improved.

[0078] Finally, the cooperation of the preset track and the guide part 14 makes the action of the adhesive removing mechanism 100 repeatable and stable, which can maintain consistent performance during long-term use and reduce the failure and maintenance cost caused by unstable operation.

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

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

[0081] In the preferred embodiment, since the first clamping member 11 and the second clamping member 12 are both movable clamping members, when the driving member 21 drives the hinge points of the two to move, the hinge points do not displace relative to the two. With the above arrangement, since the hinge points of the two do not displace relative to the two, not only the stability of the two clamping members relative to the hinge point can be ensured, but also the stability of the action of the two clamping members can be ensured, which is conducive to stably clamping the cutter 3 by the two clamping members.

[0082] In other embodiments, when one of the first clamping member 11 and the second clamping member 12 is a fixed clamping member, a waist-shaped slot extending along the first direction in the length direction can be arranged on the fixed clamping member, and the hinge points of both the movable clamping member and the fixed clamping member are located in the waist-shaped slot. In this way, the movable clamping member can be driven to act by driving the hinge points to move in the waist-shaped slot along the length direction of the waist-shaped slot by the driving member 21. In this way, when one of the first clamping member 11 and the second clamping member 12 is a fixed clamping member, the driving member 21 can conveniently drive the movable clamping member to act.

[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 can include two driving members, and the two driving members are used to respectively drive the first clamping member 11 and the second clamping member 12 to act to achieve the common clamping of the cutter 3. In this way, the guiding portion does not need to be arranged 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 guiding portion 14, further, in a preferred embodiment, as shown in Figure 1 and Figure 2 , the guiding portion 14 is a guiding shaft hinged to the movable clamping member, and the axial both ends of the guiding shaft are provided with the first bearing 5. As shown in Figure 1 , the mounting seat 4 includes the first guiding plate 41 and the second guiding plate 42 arranged in a spaced and opposite manner, and the axial both ends of the guiding shaft are respectively in rolling fit with the first guiding plate 41 and the second guiding plate 42 through the first bearing 5, so that the guiding shaft is movably arranged in the mounting seat 4 along the above-mentioned preset track, that is, the guiding portion 14 is indirectly movably arranged in the mounting seat 4 along the above-mentioned preset track.

[0085] In this way, first, the movable clamping member is movably arranged in the mounting seat 4 through the guiding shaft hinged thereto, so that the movable clamping member can flexibly adjust the angle during movement to adapt to different working states.

[0086] Secondly, the arrangement of the first bearing 5 further enhances the precision and stability of the movement. The bearing can reduce the frictional resistance, so that the movement of the guiding shaft on the mounting seat 4 is smoother, and the movement jam caused by excessive friction is avoided. In this way, the guiding portion 14 can accurately move along the preset track, so as to ensure that the first clamping portion 111 and the second clamping portion 121 can accurately commonly clamp the cutter 3, and improve the accuracy and reliability of the degumming operation.

[0087] In other embodiments, the guide 14 can also be a guide protrusion fixedly arranged on the movable clamping member, and the guide protrusion is movably arranged on the mounting base 4 along the preset track. Since the guide protrusion is fixedly arranged on the movable clamping member, such arrangement can simplify the structural arrangement of the movable clamping member and facilitate the machining of the movable clamping member.

[0088] Further, as shown in Figure 2 , the mounting base 4 is slidably provided with a movable member 6 in the first direction, and the hinge point is arranged on the movable member 6.

[0089] Such arrangement, 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 first clamping part 111 and the second clamping part 121 to the cutter 3. At the same time, through clear guidance, the clamping action is more stable and reliable, avoiding the situation of inaccurate or insecure clamping due to uncertain movement direction, thereby improving the effect of the cleaning structure 13 contacting the cutter 3, better removing the adhesive tape debris or cement, ensuring the cutting effect and gluing effect of the adhesive tape, and improving the yield of the battery cell product.

[0090] On the other hand, the sliding arrangement of the movable member 6 in the first direction makes the action of the adhesive removing mechanism 100 more orderly and predictable, so that the operator can better master the progress of the adhesive removing operation in the actual production process.

[0091] For the movable member 6, in a preferred embodiment, as shown in Figure 2 , the movable member 6 is an activity shaft, and the first clamping member 11 and the second clamping member 12 are both hinged to the activity shaft, i.e. the hinge points of the two are located on the activity shaft. As shown in Figure 4 , the first guide plate 41 and the second guide plate 42 are both provided with a straight guide slot 43 extending in the first direction, and the axial ends of the activity shaft are both provided with a second bearing 7, and the axial ends of the activity shaft are both slidably arranged in the straight guide slot 43 in the first direction through the second bearing 7, so that the movable member 6 is slidably arranged on the mounting base 4 in the first direction.

[0092] Such arrangement, on the one hand, setting the movable member 6 as an activity shaft can simplify the structure of the movable member 6 to some extent, which is conducive to facilitating the machining of the movable member 6. On the other hand, the second bearing 7 makes the friction between the activity shaft and the mounting base 4 rolling friction, which greatly reduces the friction resistance and makes the movement of the activity shaft more smooth and accurate.

[0093] In addition, it should be noted that since the straight guide slots 43 on the first guide plate 41 and the second guide plate 42 are structurally identical, this embodiment only shows the first guide plate 41.

[0094] In other embodiments, the movable member 6 can also be a movable block in sliding fit with the mounting base 4 along the first direction, and a hinged rod can be arranged on the movable block, and the first clamping member 11 and the second clamping member 12 are both hinged to the hinged rod, i.e., the hinged points of the two are located on the hinged rod. In this way, the area of the sliding fit of the movable member 6 with the mounting base 4 can be increased to some extent through the movable block, thereby facilitating the stable sliding of the movable member 6 on the mounting base 4.

[0095] Further, as shown in Figure 2 , the first clamping member 11 is provided with a first hinged part 112, and the second clamping member 12 is provided with a second hinged part 122, and the first hinged part 112 and the second hinged part 122 are hinged at the hinged point.

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

[0097] The clamping part, the hinged part and the guide part are sequentially and spacedly arranged on the clamping member, which on the one hand, in the working process, different parts bear different tasks, and such a layout helps to disperse the force to each part, avoiding local overloading and causing damage to the clamping member structure. At the same time, through the sequential arrangement, the force of each part can be more evenly distributed, improving the overall strength and stability of the clamping member.

[0098] On the other hand, the sequential arrangement is conducive to the smooth transmission of the power of the driving member 21 to the clamping part. The driving member 21 acts on the hinged point, and the force is transmitted from the hinged part, sequentially through the guidance of the guide part 14, and finally reaches the clamping part. Since each part is sequentially connected, the force transmission path is clearer, reducing energy loss and motion error, which makes the clamping action more rapid and accurate.

[0099] In the preferred embodiments, since the first clamping member 11 and the second clamping member 12 are both movable clamping members, as shown in Figure 2 , the first clamping part 111, the first hinged part 112 and the guide part 14 are sequentially and spacedly arranged on the first clamping member 11, and the second clamping part 121, the second hinged part 122 and the guide part 14 are sequentially and spacedly arranged on the second clamping member 12.

[0100] In this way, on the one hand, it is conducive to avoiding the structural damage of the first clamping member 11 and the second clamping member 12, and at the same time, the force of each part on the first clamping member 11 and the second clamping member 12 can be more evenly distributed, improving the overall strength and stability of the first clamping member 11 and the second clamping member 12.

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

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

[0103] The guide part 14 is located between the clamping part and the hinged part, and can well guide the movement of the clamping member. In the process of driving the clamping member to act by the driving member 21 moving the hinged point, the position of the guide part 14 enables it to accurately control the movement direction of the clamping member, 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.

[0104] Further, as shown in Figure 2 , the driving member 21 has an output shaft 211 outputting action in the first direction, the central axis of the output shaft 211 intersects the hinged axis where the hinged point is located, and the central axis and the plane where the hinged axis is located are the first plane (not shown in the figure).

[0105] As shown in Figure 1 and Figure 2 , the mounting seat 4 is provided with a guide structure 44 for guiding the guide part 14, so that the guide part 14 is movably arranged on the mounting seat 4 along the above-mentioned preset track, and the guide structure 44 is arranged on one side of the first plane.

[0106] In this way, on the one hand, the guide structure 44 guides the guide part 14, so that the guide part 14 can move strictly according to the preset track, and can effectively limit the movement deviation of the guide part 14, thereby ensuring that the first clamping part 111 and the second clamping part 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 in the case that both the first clamping member 11 and the second clamping member 12 are movable clamping members, the guide parts 14 on both the first clamping member 11 and the second clamping member 12 can be effectively prevented from interfering with each other.

[0108] In the preferred embodiments, as shown in Figure 1 , Figure 2 and Figure 4As shown, both the first guide plate 41 and the second guide plate 42 are provided with guide structures 44. The two ends of the guide shaft, which serves as the guide part 14, are guided and engaged with the guide structures 44 on the first guide plate 41 and the second guide plate 42 respectively through the first bearing 5, thereby further enhancing the stability of the guide shaft moving along the preset trajectory.

[0109] Additionally, it should be noted that since the guide structure 44 on both the first guide plate 41 and the second guide plate 42 has the same structure, this embodiment only illustrates the first guide plate 41.

[0110] Furthermore, such as Figure 4 As shown, the guide structure 44 includes a first guide segment 441, and the guide direction of the first guide segment 441 is a first guide direction, as shown. Figure 1 As shown, the guide portion 14 is used in the positive direction along the first guide direction (e.g., Figure 4 When the movement is in the A1 direction, the first clamping part 111 and the second clamping part 121 are driven to move closer together to jointly clamp the cutter 3. The first guide section 441 is gradually moved away from the first plane in the positive direction of the first guide direction.

[0111] With this setting, such as Figure 1 As shown, at the hinge point between the driving member 21 and the first clamping member 11 and the second clamping member 12, the first clamping member 11 is driven along the positive direction of the first direction (e.g., Figure 2 During the movement in the Z1 direction, the first clamping member 11 and the second clamping member 12 will move in the positive direction of the first direction, that is, the first clamping part 111 and the second clamping part 121 will move in the positive direction of the first direction. At the same time, the guide part 14 will be driven to move in the positive direction of the first guide direction, which will further drive the first clamping part 111 and the second clamping part 121 to move closer together to jointly clamp the cutter 3.

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

[0113] Furthermore, such as Figure 4 As shown, the guide structure 44 also includes a straight guide segment 445, which is connected to the positive end of the first guide segment 441 in the first guide direction. The guide direction of the straight guide segment 445 is the straight guide direction, and the straight guide direction is parallel to the first direction.

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

[0115] In this way, when the first clamping part 111 and the second clamping part 121 jointly clamp the cutter 3, the cleaning structure 13 can be driven to move relative to the cutter 3 by continuing to drive the driving member 21 in the first direction, so that the cleaning structure 13 can clean the cutter.

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

[0117] Further, as shown in Figure 4 , the guide structure 44 further comprises a second guide section 442, which is connected to the positive end of the first guide direction of the first guide section 441.

[0118] The guide direction of the second guide section 442 is a second guide direction, as shown in Figure 6 and Figure 7 , the guide part 14 is configured to drive the first clamping part 111 and the second clamping part 121 to move away from each other when moving in the positive direction of the second guide direction (e.g. the B1 direction in Figure 4 ), so as to release the cutter 3, and the second guide section 442 is gradually arranged close to the first plane in the positive direction of the second guide direction.

[0119] In this way, as shown in Figure 6 and Figure 7 , after the cutter 3 is cleaned, the guide part 14 will move in the positive direction of the second guide direction under the continued driving of the driving member 21, so as to drive the first clamping part 111 and the second clamping part 121 to move away from each other, thereby releasing the cutter 3 and facilitating the disengagement of the cutter 3 from the glue removing 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 the specific guide direction thereof provides a clear movement path for the guide part 14 to release the cutter 3, which ensures that the clamping state can be quickly and reliably released when the cutter 3 needs to be replaced or other operations are performed, and also provides convenience for the next operation after the cleaning work is completed. In addition, it can also prevent the cutter 3 from cutting the clamping member or the cleaning structure 13.

[0121] In a preferred embodiment, as shown in Figure 4 , the linear guide section 445 is connected between the first guide section 441 and the second guide section 442, i.e. the second guide section 442 is indirectly connected to one end of the first guide section 441.

[0122] In other embodiments, the straight guiding section 445 can be omitted when the cleaning structure 13 is moved relative to the cutter 3 by the movement of the cutter 3. In this case, the second guiding section 442 can be directly connected to one end of the first guiding section 441. In this way, the specific structure of the guiding structure 44 can be simplified to some extent, which is beneficial to facilitate the structure of the guiding structure 44.

[0123] Further, as shown in Figure 4 , the guiding structure 44 further comprises a third guiding section 443. The first end of the third guiding section 443 is connected to the positive end of the second guiding direction of the second guiding section 442, and the second end of the third guiding section 443 is connected to the negative end (e.g., the A2 direction in Figure 4 ) of the first guiding direction of the first guiding section 441. As shown in Figure 8 , the first clamping part 111 and the second clamping part 121 are away from each other to reset to the initial position when the guiding part 14 moves from the first end to the second end.

[0124] In this way, as shown in Figure 8 , after the first clamping part 111 and the second clamping part 121 are away 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 reverse direction of the first direction (e.g., the Z2 direction in Figure 2 ) to drive the first clamping member 11 and the second clamping member 12 to reset to the initial position in the reverse direction of the first direction, i.e., the first clamping part 111 and the second clamping part 121 reset to the initial position, and at the same time, the guiding part 14 is also driven to move from the first end to the second end to reset to the initial position.

[0125] As described above, the third guiding section 443 connects the second guiding section 442 and the first guiding section 441, providing a path for the guiding part 14 to reset to the initial position from the state of loosening the cutter 3. This ensures that the glue removing mechanism 100 can automatically return to the preparation state after completing a clamping and loosening operation, making preparations for the next glue removing work, improving work efficiency, and at the same time, making the entire glue removing process more automated and reducing the labor intensity of the operator.

[0126] Further, as shown in Figure 4 , the angle between the first guiding section 441 and the second guiding section 442 is a right angle or an obtuse angle; and / or, the third guiding section 443 gradually approaches 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 be a right angle or an obtuse angle, so that the guide portion 14 does not have a sharp turn when transitioning from the first guide section 441 to the second guide section 442. This relatively smooth transition can reduce the impact force and friction experienced by the guide portion 14, making the movement more stable and reducing the risk of component wear and damage.

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

[0129] In a preferred embodiment, as shown in Figure 4 the angle between the first guide section 441 and the second guide section 442 is obtuse, and the third guide section 443 is gradually closer to the first plane from the first end to the second end.

[0130] In this way, during the reverse driving of the hinge point in the first direction by the driving member 21, 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] Further, as shown in Figure 4 the guide structure 44 further includes an inclined section 444 connected between the second end of the third guide section 443 and the reverse end of the first guide section 441 in the first guide direction, so that the second end is indirectly connected to the reverse end of the first guide section 441 in the first guide direction.

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

[0133] In this way, 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 guide portion 14 to transition from the third guide section 443 to the first guide section 441, avoiding the possibility of jamming or instability caused by sudden changes in direction, which helps 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 part, so that the operator can accurately judge whether the glue removing mechanism 100 is in a ready state, which helps to improve the accuracy and consistency of the operation and reduce the operation 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] Further, as shown in Figure 4 , the guide structure 44 is an annular groove.

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

[0138] For the first clamping part 11 and the second clamping part 12, further, as shown in Figure 1 , the first clamping part 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 cleaning liquid to the cleaning structure 13. And / or, the second clamping part 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 cleaning liquid to the cleaning structure 13.

[0139] By setting the liquid injection channel to introduce cleaning liquid to the cleaning structure 13, the cleaning structure 13 can more effectively remove the adhesive tape debris and adhesive on the cutter 3 through the chemical action of the cleaning liquid when it contacts the cutter 3, thereby greatly improving the cleaning effect.

[0140] As shown in Figure 2 and Figure 3 , the glue removing mechanism 100 further comprises a collecting part 8, which is used to collect the removed objects falling from the cutter 3 when the cutter 3 is cleaned.

[0141] When the cutter 3 is cleaned, the removed objects (such as adhesive tape debris, adhesive, etc.) falling from the cutter 3 will scatter in the surrounding environment if not collected, which may pollute the working area. The collecting part 8 can timely collect these removed objects, keep the working environment clean, and reduce the safety hazards and health problems caused by the accumulation of sundries.

[0142] In this embodiment, the collecting component 8 can be a collecting trough or a collecting cylinder, etc. The structure of the collecting component 8 is flexible and can be set according to actual needs. This embodiment does not limit it in this respect.

[0143] Example 2

[0144] This application also provides an adhesive applicator 200, such as... Figure 3 As shown, the adhesive applicator 200 includes an adhesive preparation mechanism and an adhesive removal mechanism 100. The adhesive preparation mechanism includes an adhesive tape supply component and an adhesive tape cutting component, and the adhesive tape cutting component includes a cutter 3.

[0145] The adhesive removal mechanism 100 has the same structure as any of the adhesive removal mechanisms 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. This embodiment will not be repeated here.

[0146] In this 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, effectively removing tape debris or residue from the cutter 3. This helps restore the sharpness of the cutter 3 and avoids affecting the tape cutting effect due to a dull cutter 3. At the same time, it also helps prevent the cut tape from sticking to the cutter 3, thus ensuring the adhesive application effect. Ultimately, it also helps improve the yield rate of battery cell products.

[0147] Example 3

[0148] This application also provides a winding machine, such as Figure 9 As shown, the winding machine includes an adhesive applicator 200. The adhesive applicator 200 has the same structure as any of the adhesive applicators 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. This embodiment will not be repeated here.

[0149] In this 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, effectively removing tape debris or residue from the cutter 3. This helps restore the sharpness of the cutter 3 and avoids affecting the tape cutting effect due to a dull cutter 3. At the same time, it also helps prevent the cut tape from sticking to the cutter 3, thus ensuring the adhesive application effect. Ultimately, it also helps improve the yield rate of battery cell products.

[0150] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A glue removing mechanism characterized by, The utility model relates to a cutting tool cleaning device, including: Clamping assembly (1), the first clamping piece (11) and the second clamping piece (12) of clamping assembly (1), be provided with first clamping part (111) on the first clamping piece (11), be provided with second clamping part (121) on the second clamping piece (12), at least one of first clamping part (111) and second clamping part (121) is provided with cleaning structure (13), Driving assembly (2), at least one of first clamping piece (11) and second clamping piece (12) is movable clamping piece, driving assembly (2) is used to drive movable clamping piece action, to make first clamping part (111) and second clamping part (121) jointly clamp cutting tool (3), and make cleaning structure (13) with cutting tool (3) contact, cleaning structure (13) is used to clean cutting tool (3) through the relative movement between the cutting tool (3) after first clamping part (111) and second clamping part (121) jointly clamp cutting tool (3), Mounting seat (4) is provided with guide structure (44) on mounting seat (4), the movable clamping piece is provided with guide part (14), the guide structure (44) is used to guide guide part (14), to make guide part (14) along the preset trajectory movably arranged in mounting seat (4), Wherein, the first clamping piece (11) and the second clamping piece (12) are hinged at the hinge point, the driving assembly (2) includes a driving member (21), the driving member (21) is used to drive the guide part (14) to move along the preset trajectory by driving the hinge point to move in the first direction, so that the first clamping part (111) and the second clamping part (121) jointly clamp the cutting tool (3); The guide structure (44) includes a first guide segment (441), a second guide segment (442), and a third guide segment (443). The third guide segment (443) connects the second guide segment (442) and the first guide segment (441), providing a path for the guide part (14) to reset from a cutting tool (3) release state to an initial position.

2. The glue removing mechanism according to claim 1, wherein The mounting seat (4) is provided with a movable member (6) sliding in the first direction, and the hinge point is arranged on the movable member (6).

3. The adhesive removing mechanism according to claim 1 or 2, characterized by The first clamping piece (11) is provided with a first hinge part (112), and the second clamping piece (12) is provided with a second hinge part (122). The first hinge part (112) and the second hinge part (122) are hinged at the hinge point. The first clamping part (111), the first hinge part (112), and the guide part (14) are sequentially and spacedly arranged on the first clamping piece (11). And / or, the second clamping part (121), the second hinge part (122), and the guide part (14) are sequentially and spacedly arranged on the second clamping piece (12).

4. The glue removing mechanism according to claim 3, wherein The driving member (21) has an output shaft (211) outputting action along the first direction, a central axis of the output shaft (211) intersects with a hinge axis where the hinge point is located, and the central axis intersects with a first plane where the hinge axis is located; The guide structure (44) is arranged on one side of the first plane.

5. The glue removing mechanism according to claim 4, wherein A guide direction of the first guide section (441) is a first guide direction, the guide portion (14) is used to drive the first clamping portion (111) and the second clamping portion (121) to approach each other when the guide portion (14) moves along the first guide direction in a positive direction, so as to jointly clamp the cutter (3), and the first guide section (441) is gradually arranged away from the first plane in the positive direction of the first guide direction.

6. The glue removing mechanism according to claim 5, wherein The second guide section (442) is connected to a positive direction end of the first guide direction of the first guide section (441); A guide direction of the second guide section (442) is a second guide direction, the guide portion (14) is used to drive the first clamping portion (111) and the second clamping portion (121) to move away from each other when the guide portion (14) moves along the second guide direction in a positive direction, so as to release the cutter (3), and the second guide section (442) is gradually arranged close to the first plane in the positive direction of the second guide direction.

7. The glue removing mechanism according to claim 6, wherein A first end of the third guide section (443) is connected to a positive direction end of the second guide direction of the second guide section (442), a second end of the third guide section (443) is connected to a reverse direction end of the first guide direction of the first guide section (441), and the first clamping portion (111) and the second clamping portion (121) moving away from each other are used to reset to the initial position when the guide portion (14) moves from the first end to the second end.

8. The glue removing mechanism according to claim 7, wherein An included 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 gradually arranged close to the first plane from the first end to the second end.

9. The glue removing mechanism according to claim 7, wherein The guide structure (44) further comprises an inclined section (444) connected between the second end and a reverse direction end of the first guide direction of the first guide section (441), so that the second end is indirectly connected with the reverse direction end of the first guide direction of the first guide section (441); An included 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) moving away from each other are used to be in the initial position when the guide portion (14) is located in the inclined section (444).

10. The glue removing mechanism according to claim 9, wherein The guide structure (44) is an annular groove.

11. The glue removing mechanism according to claim 5, wherein The guide structure (44) further comprises a straight guide section (445) connected to a positive direction end of the first guide direction of the first guide section (441), a guide direction of the straight guide section (445) is a straight guide direction, and the straight guide direction is parallel to the first direction; The guide portion (14) is configured to drive the cleaning structure (13) to move relative to the cutter (3) when the cleaning structure (13) moves along the linear guide direction.

12. The glue removing mechanism according to claim 1 or 2, wherein The first clamping member (11) is provided with a first liquid injection channel (113) in communication with the cleaning structure (13), and the first liquid injection channel (113) is configured 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) in communication with the cleaning structure (13), and the second liquid injection channel (123) is configured to communicate with a liquid supply mechanism to introduce cleaning liquid into the cleaning structure (13).

13. The glue removing mechanism according to claim 1 or 2, wherein The glue removing mechanism (100) further comprises a collecting member (8) configured to collect the removed objects falling from the cutter (3) when the cutter (3) is cleaned.

14. A taping device, characterized by The glue removing mechanism (100) comprises: The glue providing mechanism comprises a glue tape supply assembly and a glue tape cutting assembly, and the glue tape cutting assembly comprises a cutter (3); The glue removing mechanism (100) according to any one of claims 1-13.

15. A winding machine, characterized by The glue applying device (200) according to claim 14. ​

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