CN215248384U - Adhesive tape anticreep unreels frock and electric core rubberizing equipment - Google Patents

Abstract

The application relates to a sticky paper anticreep unreels frock and electric core rubberizing equipment relates to electric core rubberizing field. The application provides a gummed paper anti-release unreeling tool which comprises a shaft body, wherein the shaft body can rotate around the axis of the shaft body, and a gummed paper roll material is sleeved on the shaft body; the first positioning plate is arranged on the shaft body and is positioned at one end of the shaft body; the second locating plate sets up in the axis body and is located the other end of axis body, forms the accommodation space that is used for holding the adhesive tape coil stock between second locating plate and the first locating plate. The utility model provides a glued paper anticreep unreels frock sets up first locating plate and second locating plate respectively through the both ends at the axis body to set up the glued paper coil stock between first locating plate and second locating plate, when the axis direction of glued paper coil stock along the axis body takes place to remove, first locating plate and second locating plate can prevent that the glued paper coil stock from removing, prevent that the glued paper coil stock from deviating from the axis body, avoided because the glued paper coil stock deviates from the axis body and influenced the production efficiency of electric core.

Description

Adhesive tape anticreep unreels frock and electric core rubberizing equipment

Technical Field

The application relates to an electric core rubberizing field particularly, relates to adhesive tape anticreep unreels frock and electric core rubberizing equipment.

Background

With the rapid development and popularization of electric automobiles, the demand of the market for power batteries is increasing day by day, the battery core is used as an important component of the power batteries, and the demand of the market for the battery core is also very huge.

In the production process of the battery cell, the pole piece of the battery cell needs to be rubberized to reserve the position of the pole lug. Get the in-process of material at the adhesive tape, because reasons such as assembly error, system error, the adhesive tape that has taken out can produce an axial power along the axis body to the adhesive tape coil stock, and because the adhesive tape coil stock is less along the axial size of axis body, deviates from the axis body very easily under the effect of receiving the axial force, influences the efficiency of electric core production, probably leads to the production line to stop the line even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a glued paper anticreep unreels frock and electric core rubberizing equipment, this glued paper anticreep unreels frock and is used for preventing that the glued paper coil stock from deviating from the axis body.

On one hand, the adhesive tape anti-release unwinding tool comprises a shaft body, wherein the shaft body can rotate around the axis of the shaft body, and an adhesive tape roll is sleeved on the shaft body; the first positioning plate is arranged on the shaft body and is positioned at one end of the shaft body; the second positioning plate is arranged on the shaft body and is positioned at the other end of the shaft body, and an accommodating space for accommodating the adhesive tape roll material is formed between the second positioning plate and the first positioning plate; and the blocking piece is arranged between the first positioning plate and the adhesive tape roll material and/or between the second positioning plate and the adhesive tape roll material and is used for blocking the adhesive tape roll material from moving relative to the shaft body along the axial direction of the shaft body.

The utility model provides a glued membrane anticreep unreels frock, set up first locating plate and second locating plate respectively through the both ends at the axis body, and set up the glued membrane coil stock between first locating plate and second locating plate, when the axis direction of glued membrane coil stock along the axis body takes place to remove, first locating plate and second locating plate can prevent the glued membrane coil stock to remove, prevent that the glued membrane coil stock from deviating from the axis body, the production efficiency of electric core has been avoided influencing because the glued membrane coil stock deviates from the axis body, the piece is used for cooperating with first locating plate and/or second locating plate, with restrict the glued membrane coil stock in the axis direction of axis body, prevent that the glued membrane coil stock from deviating from the axis body. Simultaneously, the stop piece can carry out the adaptation according to the size of different adhesive tape coil stocks in the axis direction of axis body, has reduced use cost.

In some embodiments of the present application, the blocking member includes a first sub-blocking member located between the first positioning plate and the roll of adhesive paper and a second sub-blocking member configured to be disposed between the second positioning plate and the roll of adhesive paper.

In the above scheme, in this kind of setting mode, set up first sub-piece and the sub-piece of second at the both sides of adhesive tape coil stock respectively and stop to can restrict the adhesive tape coil stock in the axis direction of axis body.

In some embodiments of the present application, the first sub-barrier is configured to be mounted to the first positioning plate.

In the above scheme, this kind of mode of setting, first sub-blockking piece can rotate with first locating plate is together, and first sub-blockking piece can rotate along with the shaft body promptly, and then and the adhesive tape coil stock between there is not the rotational speed difference, avoid taking place the friction with the adhesive tape coil stock, and damage the adhesive tape coil stock, simultaneously, this kind of mode of setting can also improve this adhesive tape anticreep and unreel the stability of frock, and then improves the quality of rubberizing.

In some embodiments of the present application, the second sub-stopper is configured to be mounted to the second positioning plate.

In the above scheme, this kind of mode of setting, the second stops piece and can rotate with the second locating plate is together, and the second stops piece promptly and can rotate along with the shaft body, and then and the adhesive tape coil stock between there not be the rotational speed difference, avoid taking place the friction with the adhesive tape coil stock, and damage the adhesive tape coil stock, simultaneously, this kind of mode of setting can also improve this adhesive tape anticreep and unreel the stability of frock, and then improves the quality of rubberizing.

In some embodiments of this application, the adhesive tape anticreep unreels frock still includes first baffle and second baffle, and first baffle sets up between first locating plate and adhesive tape coil stock, and the second baffle sets up between second locating plate and adhesive tape coil stock, and the one side and the adhesive tape coil stock laminating of the one side towards the adhesive tape coil stock of first baffle, the one side and the adhesive tape coil stock laminating of the one side towards the adhesive tape coil stock of second baffle.

In the above scheme, in the arrangement mode, the first baffle and the second baffle are respectively matched with the two sides of the adhesive tape roll material to limit the adhesive tape roll material.

In some embodiments of the present application, the first baffle, the second baffle, the first positioning plate and the second positioning plate are all disc-shaped structures, the outer diameter of the first baffle is greater than the outer diameters of the first positioning plate and the second positioning plate, and the outer diameter of the second baffle is greater than the outer diameters of the first positioning plate and the second positioning plate.

In the above scheme, this kind of arrangement, the scope of first baffle and second baffle and the laminating of adhesive tape coil stock is great, can play limiting displacement to the adhesive tape coil stock steadily.

In some embodiments of this application, the adhesive tape anticreep frock of unreeling still includes and rotates the cover, rotates the cover and locates the axis body, and one in first locating plate and the second locating plate is configured to through locking Assembly with rotating the cover and is connected.

In the above scheme, this kind of mode of setting is convenient for be connected one in first locating plate and the second locating plate and the rotation cover, and then plays limiting displacement to the adhesive tape coil stock.

In some embodiments of the present application, the locking assembly includes a first magnetic member and a second magnetic member, the first magnetic member is disposed on the rotating sleeve, the second magnetic member is disposed on one of the first positioning plate and the second positioning plate, and the first magnetic member and the second magnetic member are attracted to each other for connecting the rotating sleeve and the one of the first positioning plate and the second positioning plate on which the second magnetic member is disposed.

In the above scheme, the arrangement mode is convenient to disassemble through attraction of the first magnetic part and the second magnetic part.

In some embodiments of the present application, the shaft is an air-filled shaft.

In the above scheme, this kind of mode of setting, the gas formula axis body that rises can be at the in-process that the adhesive tape unreeled, and the tensioning adhesive tape coil stock avoids the adhesive tape coil stock loose problem to appear.

On the other hand, this application still provides a battery core rubberizing equipment, and this battery core rubberizing equipment includes foretell adhesive tape anticreep and unreels frock.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic view of an adhesive tape anti-release unwinding tool provided in an embodiment of the application;

fig. 2 is a cross-sectional view of an adhesive tape anti-release unwinding tool provided in an embodiment of the application;

fig. 3 is a schematic view of a rotating sleeve of the gummed paper anti-release unreeling tool provided in an embodiment of the application;

fig. 4 is a schematic view of a second positioning plate of the adhesive tape anti-release unwinding tool provided in an embodiment of the application;

FIG. 5 is a schematic view of a second positioning plate according to an embodiment of the present disclosure;

fig. 6 is a side view of the adhesive tape anti-release unwinding tool provided in an embodiment of the application.

Icon: 1-release-preventing and unwinding tooling for adhesive tape; 10-shaft body; 11-an axial core; 12-mounting a base plate; 13-rotating the sleeve; 131-a first mounting location; 132-a first magnetic member; 141-a first wedge block; 142-a second wedge; 21-a first positioning plate; 22-a second positioning plate; 221-a second mounting location; 222-a second magnetic element; 31 — a first sub-barrier; 32-a second sub-barrier; 41-a first baffle; 42-a second baffle; 50-adhesive paper roll material.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "mounted" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

With the rapid development and popularization of electric automobiles, the demand of the market for power batteries is increasing day by day, the battery core is used as an important component of the power batteries, and the demand of the market for the battery core is also very huge.

In the production process of the battery cell, the pole piece of the battery cell needs to be rubberized to reserve the position of the pole lug. When carrying out the rubberizing operation to electric core, generally with the adhesive tape coil stock around locating the axis body to the length of rubberizing as required draws from the adhesive tape coil stock and gets the adhesive tape and get the material. Get the in-process of material at the adhesive tape, because reasons such as assembly error, system error, the adhesive tape that has taken out can produce an axial power along the axis body to the adhesive tape coil stock, and because the adhesive tape coil stock is less along the axial size of axis body, deviates from the axis body very easily under the effect of receiving the axial force, influences the efficiency of electric core production, probably leads to the production line to stop the line even.

In view of this, the application provides a sticky paper anticreep unreels frock and electric core rubberizing equipment, this sticky paper anticreep unreels frock sets up first locating plate and second locating plate respectively at the both ends of axis body, be formed with the accommodation space who is used for holding the sticky paper coil stock between first locating plate and the second locating plate, first locating plate and second locating plate are used for preventing that the sticky paper coil stock breaks away from the axis body, and simultaneously, set up between first locating plate and sticky paper coil stock and/or between second locating plate and the sticky paper coil stock and block, further restrict the sticky paper coil stock and remove for the axis body along the axial of axis body.

The gummed paper anti-release unwinding tool is described in detail below according to the attached drawings.

On the one hand, as shown in fig. 1, the application provides a gummed paper anticreep unreels frock 1, and this gummed paper anticreep unreels frock 1 includes axis body 10, first locating plate 21, second locating plate 22 and blocks the piece.

As shown in fig. 1, the shaft 10 can rotate around its axis, and the roll of adhesive tape 50 is sleeved on the shaft 10 and can rotate together with the shaft 10. First locating plate 21 sets up in the axis body 10 and is located the one end of axis body 10, and second locating plate 22 sets up in the axis body 10 and is located the other end of axis body 10, is formed with the accommodation space that is used for holding adhesive tape coil stock 50 between second locating plate 22 and the first locating plate 21. The first positioning plate 21 and the second positioning plate 22 are respectively disposed at two ends of the shaft 10, which means that the first positioning plate 21 and the second positioning plate 22 are disposed at two ends of the shaft 10 along the axis direction of the shaft 10. The blocking member is disposed between the first positioning plate 21 and the roll of adhesive tape 50 and/or between the second positioning plate 22 and the roll of adhesive tape 50, and the blocking member is used for blocking the roll of adhesive tape 50 from moving relative to the shaft body 10 along the axial direction of the shaft body 10.

The utility model provides a glued paper anticreep unreels frock 1, both ends through at axis body 10 set up first locating plate 21 and second locating plate 22 respectively, and set up glued paper coil stock 50 between first locating plate 21 and second locating plate 22, when the axis direction emergence removal of axis body 10 is followed to glued paper coil stock 50, first locating plate 21 and second locating plate 22 can prevent that glued paper coil stock 50 from removing, prevent that glued paper coil stock 50 from deviating from in the axis body 10, avoided deviating from and influencing the production efficiency of electric core because glued paper coil stock 50 follows axis body 10. Meanwhile, the blocking piece can be adapted according to the sizes of different adhesive tape roll materials 50 in the axial direction of the shaft body 10, and the use cost is reduced.

As shown in fig. 2, in some embodiments of the present application, the axle body 10 includes an axle core 11 and a mounting base plate 12, and an axis of the axle core 11 is collinear with an axis of the axle body 10. The mounting base plate 12 is provided at one end of the shaft core 11 in the axial direction of the shaft core 11, that is, in the axial direction of the shaft body 10.

Specifically, as shown in fig. 2, in some embodiments of the present application, the mounting base plate 12 and the axle core 11 are integrally formed, the integrally formed axle core 11 and the mounting base plate 12 have great strength and rigidity, and meanwhile, because the axle body 10 needs to rotate in the working process, the coaxiality of the integrally formed axle core 11 and the mounting base plate 12 is easily ensured, and the axle body 10 has good dynamic balance and stability, and is not easy to shake or shake in the rotating process due to the dynamic balance problem. In other embodiments of the present application, the mounting base plate 12 is separate from the shaft core 11 and is screwed by a threaded fastener, or the mounting base plate 12 is inserted into the shaft core 11.

Further, as shown in fig. 2, in some embodiments of the present application, the shaft body 10 is an air-inflation type shaft body, and during the rotation of the shaft body 10, according to different rotation speeds of the shaft body 10, the outer diameter of the shaft body 10 can be changed to change the tension on the adhesive tape roll-up 50, for example, when the rotation speed of the shaft body 10 is increased, the outer diameter of the shaft body 10 is increased to increase the pressure between the shaft body 10 and the adhesive tape roll-up 50, so that the maximum friction force that the shaft body 10 can provide for the adhesive tape roll-up 50 is increased, and the adhesive tape roll-up 50 is prevented from being loosened or loosened due to the change of the rotation speed of the shaft body 10. Meanwhile, the air expansion type shaft body 10 can ensure that the adhesive tape drawn from the adhesive tape roll material 50 is uniform, and the problem of adhesive tape fracture is not easy to occur.

As shown in fig. 2, the inflatable shaft body 10 can be understood that the shaft body 10 further includes a first wedge block 141 and a second wedge block 142, the first wedge block 141 having a first inclined surface, and the second wedge block 142 having a second inclined surface corresponding to the first inclined surface. The first wedge-shaped block 141 is installed on the shaft core 11, the second wedge-shaped block 142 is abutted to the first inclined surface of the first wedge-shaped block 141 through the second inclined surface, and the adhesive tape roll material 50 is wound on one side of the second wedge-shaped block 142, which is deviated from the second inclined surface. When the shaft body 10 rotates, the first wedge block 141, the second wedge block 142 and the roll of gummed paper 50 rotate together, and when the rotating speed of the shaft body 10 changes, the second wedge block 142 slides relative to the first wedge block 141 along the direction in which the second inclined surface abuts against the first inclined surface, so that the outer diameter of the shaft body 10 changes. For example, as shown in fig. 2, when the second wedge block 142 moves toward the side of the mounting base plate 12 with respect to the first wedge block 141, the diameter of the shaft body 10 increases, the pressure between the second wedge block 142 and the roll of adhesive tape 50 increases, and when the second wedge block 142 moves away from the side of the mounting base plate 12 with respect to the first wedge block 141, the diameter of the shaft body 10 decreases, and the pressure between the second wedge block 142 and the roll of adhesive tape 50 decreases.

Specifically, the second wedge block 142 moves relative to the first wedge block 141 by flushing or releasing the compressed gas, thereby changing the outer diameter of the shaft body 10.

As shown in fig. 2, in some embodiments of the present application, the first positioning plate 21 is disposed at one end of the shaft core 11 close to the mounting base plate 12, and abuts against the mounting base plate 12.

Further, the first positioning plate 21 rotates together with the roll of adhesive paper 50, that is, the first positioning plate 21 rotates together with the shaft core 11, that is, the first positioning plate 21 rotates together with the shaft body 10. As shown in fig. 2, in some embodiments of the present application, the first positioning plate 21 may be connected to the first wedge block 141 by a guide pin (not shown), and when the first wedge block 141 rotates together with the shaft core 11, the first positioning plate 21 rotates together with the first wedge block 141 by the guide pin, so that the first positioning plate 21 rotates together with the shaft body 10, that is, the first positioning plate 21 rotates together with the roll of adhesive paper 50. In other embodiments of the present application, the first positioning plate 21 may also be connected to the mounting base plate 12 and rotate together with the mounting base plate 12, since the mounting base plate 12 is integrally formed with the shaft core 11 or the mounting base plate 12 is mounted on the shaft core 11, that is, the mounting base plate 12 rotates together with the shaft core 11, so that the first positioning plate 21 rotates together with the shaft core 11. In still other embodiments of the present application, the first positioning plate 21 may be directly mounted to the shaft core 11 and rotate together with the shaft core 11, or the first positioning plate 21 may be integrally formed with the shaft core 11.

It should be pointed out that, along the axis direction of axis body 10, when one side of adhesive tape roll-up material 50 and first locating plate 21 laminate, if first locating plate 21 rotates with adhesive tape roll-up material 50 together, there is not rotational speed difference between first locating plate 21 and the adhesive tape roll-up material 50, adhesive tape roll-up material 50 can not rub with first locating plate 21, avoided adhesive tape roll-up material 50 and first locating plate 21 friction and leaded to adhesive tape roll-up material 50 to damage, and adhesive tape roll-up material 50 appears loose scheduling problem, improved this adhesive tape anticreep unreel frock 1's stability.

As shown in fig. 2, in some embodiments of the application, the adhesive tape anti-release unwinding tool 1 further includes a rotating sleeve 13, and the rotating sleeve 13 is mounted on the shaft body 10 and rotates together with the shaft body 10. The rotating sleeve 13 is attached to the shaft body 10, and the rotating sleeve 13 is attached to the shaft core 11 and rotates together with the shaft core 11. The rotating sleeve 13 is used to provide a mounting position for one of the first positioning plate 21 and the second positioning plate 22.

Further, in some embodiments of the present application, the rotating sleeve 13 may be disposed separately from the shaft body 10 and be screwed with the shaft body 10. As shown in fig. 2, taking the second positioning plate 22 as an example mounted on the rotating sleeve 13, when the roll of adhesive tape 50 is replaced, the second positioning plate 22 needs to be separated from the rotating sleeve 13, and after the roll of adhesive tape 50 is replaced, the second positioning plate 22 needs to be mounted on the rotating sleeve 13 again. At the in-process of electric core rubberizing, the adhesive tape coil stock belongs to the consumable article, need change, need frequent separation and installation with second locating plate 22 and rotation cover 13 promptly, appear damaging with the rotation cover 13 that the components of a whole that can function independently of axis body 10 set up, when needing to maintain or change, can dismantle the rotation cover 13 from the axis body 10 alone, maintain or change, and need not dismantle axis body 10, use cost is reduced, the maintenance time of this adhesive tape anticreep unreeling frock 1 has been saved.

In other embodiments of the present application, the rotating sleeve 13 may be integrally formed with the shaft body 10.

As shown in fig. 2, in some embodiments of the present application, one of the first positioning plate 21 and the second positioning plate 22 and the rotating sleeve 13 are configured to be connected by a locking assembly, i.e., one of the first positioning plate 21 and the second positioning plate 22 is mounted to the rotating sleeve 13 and rotates together with the rotating sleeve 13.

Specifically, as shown in fig. 2, in some embodiments of the present application, the first positioning plate 21 is disposed at one end of the mounting bottom plate 12 of the shaft body 10, the rotating sleeve 13 is disposed at the other end of the shaft body 10 and connected to the shaft body 10, and correspondingly, the second positioning plate 22 is configured to be connected to the rotating sleeve 13 through a locking assembly so as to be capable of rotating together with the shaft body 10, i.e., together with the roll of gummed paper 50.

It should be pointed out that, along the axis direction of axis body 10, when one side of adhesive tape roll-out material 50 and second locating plate 22 laminating, if second locating plate 22 rotates with adhesive tape roll-out material 50 together, there is not rotational speed difference between second locating plate 22 and the adhesive tape roll-out material 50, adhesive tape roll-out material 50 can not rub with second locating plate 22, avoided adhesive tape roll-out material 50 and second locating plate 22 friction and leaded to adhesive tape roll-out material 50 to damage, and adhesive tape roll-out material 50 appears loose scheduling problem, improved this adhesive tape anticreep unreel frock 1's stability.

Further, as shown in fig. 3-5, in some embodiments of the present application, the locking assembly includes a first magnetic member 132 and a second magnetic member 222, the first magnetic member 132 is disposed on the rotating sleeve 13, and the second magnetic member 222 is disposed on the second positioning plate 22. When the second positioning plate 22 is mounted on the rotating sleeve 13, the second magnetic member 222 is attracted to the first magnetic member 132, so that the second positioning plate 22 is fixed relative to the rotating sleeve 13. This kind of mode of setting, the second locating plate 22 of being convenient for is dismantled for rotating the cover 13, is convenient for change adhesive tape coil stock 50, can accelerate the speed of changing adhesive tape coil stock 50, improves the operating efficiency of production line.

As shown in fig. 3 to 5, in some embodiments of the present application, the rotating sleeve 13 is provided with a first mounting location 131, the first magnetic member 132 is mounted in the first mounting location 131, the second positioning plate 22 is provided with a second mounting location 221 corresponding to the first mounting location 131, and the second magnetic member 222 is mounted in the second mounting location 221, so that the second magnetic member 222 can be opposite to the first magnetic member 132 when the second positioning plate 22 is mounted to the rotating sleeve 13, thereby enabling the second positioning plate 22 to be stably mounted to the rotating sleeve 13.

Further, as shown in fig. 3 to 5, in some embodiments of the present application, the rotating sleeve 13 may be provided with a plurality of first mounting locations 131, and each first mounting location 131 is provided with a first magnetic member 132. Similarly, the second positioning board 22 may be provided with a plurality of second mounting locations 221, the plurality of second mounting locations 221 corresponds to the plurality of first mounting locations 131 one by one, and each second mounting location 221 is provided with the second magnetic member 222.

As shown in fig. 3 to 5, in some embodiments of the present application, when a plurality of first mounting locations 131 and a plurality of second mounting locations 221 are provided, each of the plurality of first mounting locations 131 and the plurality of second mounting locations 221 may be provided in a hole-like structure, i.e., the first mounting locations 131 are first mounting holes and the first magnetic members 132 are inserted into the corresponding first mounting holes, and the second mounting locations 221 are second mounting holes and the second magnetic members 222 are inserted into the corresponding second mounting holes. Meanwhile, the plurality of first mounting holes are distributed at intervals around the axis direction of the shaft body 10 in the rotating sleeve 13, and the plurality of second mounting holes are distributed at intervals around the axis direction of the shaft body 10 in the second positioning plate 22.

In other embodiments of the present application, only one of the first installation position 131 and the second installation position 221 may be provided, and in this case, the first installation position 131 and the second installation position 221 may be both provided as annular groove-shaped structures, that is, the first installation position 131 is a first installation groove and the first magnetic member 132 with the corresponding shape is embedded in the first installation groove, and the second installation position 221 is a second installation groove and the second magnetic member 222 with the corresponding shape is embedded in the second installation groove. Meanwhile, the first mounting groove is annularly arranged on the rotating sleeve 13 around the axis direction of the shaft body 10, and the second mounting groove is annularly arranged on the second positioning plate 22 around the axis direction of the shaft body 10.

It should be noted that the first installation position 131 and the second installation position 221 may be arranged differently. It is understood that a plurality of first mounting locations 131, such as a plurality of first mounting holes, may be provided on the rotating sleeve 13, and a first magnetic member 132 is provided in each first mounting location 131, while only one second mounting location 221, such as one second mounting groove, is provided on the second positioning plate 22, and a magnetic member corresponding to the second mounting groove shape is provided in the second mounting groove. At this time, the second positioning plate 22 and the rotating sleeve 13 can still be fixed by attracting the first magnetic member 132 and the second magnetic member 222 to each other. That is, the first mounting position 131 and the second mounting position 221 can correspond to each other, and the first magnetic member 132 and the second magnetic member 222 can be attracted to each other, so that the second positioning plate 22 can be stably mounted on the rotating sleeve 13.

In some embodiments of the present application, the locking assembly may also be a quick release buckle, which includes a buckle body and an elastic member, and the buckle body is hinged to the second positioning plate 22. Specifically, the clip body can be divided into an integrally formed claw and a handle, the rotating sleeve 13 is provided with a clamping groove corresponding to the claw, and the claw is configured to be clamped in the clamping groove and locked in the clamping groove of the rotating sleeve 13 through an elastic member (for example, a torsion spring). When the locking device is used, the handle is pulled to overcome the elasticity of the elastic piece, so that the clamping jaws are separated from the clamping grooves, and the separation of the second positioning plate 22 and the rotating sleeve 13 can be realized, or after the second positioning plate 22 is installed on the rotating sleeve 13, the handle is released, so that the clamping jaws are embedded into the clamping grooves of the rotating sleeve 13, and the locking of the second positioning plate 22 and the rotating sleeve 13 can be realized. In still other embodiments of the present application, the locking assembly may also be a threaded fastener, such as a bolt. At this time, a screw hole is opened in the rotating sleeve 13, and the second positioning plate 22 is mounted to the rotating sleeve 13 by a bolt.

As shown in fig. 6, a blocking member is disposed between the first positioning plate 21 and the roll of adhesive tape 50 and/or between the second positioning plate 22 and the roll of adhesive tape 50, and the blocking member is used for blocking the roll of adhesive tape 50 from moving relative to the shaft body 10 along the axial direction of the shaft body 10.

Meanwhile, the blocking member can also be used to adjust the gap between the first positioning plate 21 and the roll of adhesive tape 50, and the gap between the second positioning plate 22 and the roll of adhesive tape 50. Since different sizes of the roll of adhesive tape 50 along the axial direction of the shaft body 10 have a certain difference, and the size of the accommodating space between the first positioning plate 21 and the second positioning plate 22 along the axial direction of the shaft body 10 is relatively fixed, in order to reduce the use cost, the size of the accommodating space is set to be larger than that of the roll of adhesive tape 50 along the axial direction of the shaft body 10, that is, the spacing distance between the first positioning plate 21 and the second positioning plate 22 is larger than that of the roll of adhesive tape 50, and the roll of adhesive tape 50 is fixed relative to the first positioning plate 21 and the second positioning plate 22 by setting a blocking member to be filled between the roll of adhesive tape 50 and the first positioning plate 21 and/or the second positioning plate 22. It can be understood that the first positioning plate 21 and the second positioning plate 22 are spaced apart by a distance equal to the sum of the size of the roll of adhesive paper 50 and the size of the blocking member in the axial direction of the shaft body 10. This kind of setting mode, when needs use the adhesive tape coil stock 50 that has not unidimensional along the axis direction of axis body 10 to carry out the rubberizing, only need corresponding set up not unidimensional block can, enlarged this adhesive tape anticreep and unreeled the application scope of frock 1, reduced use cost.

It should be noted that the blocking member is disposed between the first positioning plate 21 and the roll of adhesive tape 50 and/or between the second positioning plate 22 and the roll of adhesive tape 50, it is understood that the blocking member may be disposed between the first positioning plate 21 and the roll of adhesive tape 50, or the blocking member may also be disposed between the second positioning plate 22 and the roll of adhesive tape 50, or the blocking member may also be disposed between the first positioning plate 21 and the roll of adhesive tape 50 and between the second positioning plate 22 and the roll of adhesive tape 50.

Specifically, as shown in fig. 6, in some embodiments of the present application, the blocking member includes a first sub-blocking member 31 and a second sub-blocking member 32, the first sub-blocking member 31 is configured to be disposed between the first positioning plate 21 and the roll of adhesive paper 50, and the second sub-blocking member 32 is configured to be disposed between the second positioning plate 22 and the roll of adhesive paper 50. According to different use requirements, the blocking members have different arrangement modes, for example, the first sub-blocking member 31 is only arranged between the first positioning plate 21 and the adhesive tape roll 50, or the second sub-blocking member 32 is only arranged between the second positioning plate 22 and the adhesive tape roll 50, or the first sub-blocking member 31 is arranged between the first positioning plate 21 and the adhesive tape roll 50 and the second sub-blocking member 32 is arranged between the second positioning plate 22 and the adhesive tape roll 50.

When the first sub-stopper 31 is configured to be disposed between the first positioning plate 21 and the roll of adhesive tape 50 and the second sub-stopper 32 is configured to be disposed between the second positioning plate 22 and the roll of adhesive tape 50, the first positioning plate 21 and the second positioning plate 22 are spaced apart by a distance equal to the sum of the size of the roll of adhesive tape 50, the size of the first sub-stopper 31, and the size of the second sub-stopper 32 in the axial direction of the shaft body 10.

Further, in some embodiments of the present application, the first sub-barrier 31 is configured to be mounted to the first positioning plate 21. In other embodiments of the present application, the first sub-barrier 31 may also be directly mounted to the shaft body 10, for example, the shaft core 11.

Specifically, in some embodiments of the present application, the first sub stopper 31 is mounted to the first positioning plate 21 by a threaded fastener, such as a bolt.

This arrangement allows the first sub stopper 31 to rotate together with the first positioning plate 21. When the first sub-stopper 31 is disposed, since the first sub-stopper 31 is disposed between the first positioning plate 21 and the roll of adhesive tape 50, that is, along the axial direction of the shaft body 10, one side of the first sub-stopper 31 is attached to the first positioning plate 21, and the other side of the first sub-stopper 31 is attached to the roll of adhesive tape 50. The first sub-stopper 31 is mounted on the first positioning plate 21, and since the first positioning plate 21 and the shaft body 10 rotate together, that is, the first sub-stopper 31 and the roll of adhesive tape 50 rotate together, there is no difference in rotation speed between the first sub-stopper 31 and the roll of adhesive tape 50.

It should be noted that, along the axis direction of the shaft 10, when one side of the adhesive tape roll 50 is attached to the first sub-blocking member 31, if the first sub-blocking member 31 rotates together with the adhesive tape roll 50, there is no difference in rotation speed between the first sub-blocking member 31 and the adhesive tape roll 50, and the adhesive tape roll 50 will not rub against the first sub-blocking member 31, so as to avoid the problems that the adhesive tape roll 50 is damaged due to the friction between the adhesive tape roll 50 and the first sub-blocking member 31, and the adhesive tape roll 50 is loosened, and the like, and improve the stability of the adhesive tape anti-release and unwinding tool 1.

Further, in some embodiments of the present application, the second sub-stoppers 32 are configured to be mounted to the second positioning plate 22. In other embodiments of the present application, the second sub barrier 32 may also be directly mounted to the shaft body 10, such as the shaft core 11.

Specifically, in some embodiments of the present application, the second sub-stoppers 32 are mounted to the second positioning plate 22 by threaded fasteners, such as bolts.

This arrangement allows the second sub-stoppers 32 to rotate together with the second positioning plate 22. When the second sub-blocking member 32 is disposed, since the second sub-blocking member 32 is disposed between the second positioning plate 22 and the roll of adhesive tape 50, that is, along the axial direction of the shaft body 10, one side of the second sub-blocking member 32 is attached to the second positioning plate 22, and the other side of the second sub-blocking member 32 is attached to the roll of adhesive tape 50. When the second sub-blocking member 32 is mounted on the second positioning plate 22, since the second positioning plate 22 rotates together with the shaft body 10, that is, the second sub-blocking member 32 rotates together with the roll of adhesive tape 50, there is no difference in rotation speed between the second sub-blocking member 32 and the roll of adhesive tape 50.

It should be noted that, along the axis direction of the shaft 10, when one side of the adhesive tape roll 50 is attached to the second blocking member 32, if the second blocking member 32 rotates together with the adhesive tape roll 50, there is no difference in rotation speed between the second blocking member 32 and the adhesive tape roll 50, and the adhesive tape roll 50 will not rub against the second blocking member 32, so as to avoid the problems that the adhesive tape roll 50 is damaged due to the friction between the adhesive tape roll 50 and the second blocking member 32, and the adhesive tape roll 50 is loosened, and the like, thereby improving the stability of the adhesive tape anti-release and unwinding tool 1.

As shown in fig. 6, in some embodiments of the application, the adhesive tape anti-release unwinding tool 1 further includes a first baffle 41 and a second baffle 42. The first baffle 41 is disposed between the first positioning plate 21 and the adhesive tape roll 50, the second baffle 42 is disposed between the second positioning plate 22 and the adhesive tape roll 50, one surface of the first baffle 41 facing the adhesive tape roll 50 is attached to the adhesive tape roll 50, and one surface of the second baffle 42 facing the adhesive tape roll 50 is attached to the adhesive tape roll 50.

It should be noted that, as shown in fig. 6, in some embodiments of the present application, when the adhesive tape anti-release unwinding tool 1 is provided with a first sub blocking member 31 and a second sub blocking member 32, a first baffle 41 is disposed between the first sub blocking member 31 and the adhesive tape roll 50, along an axial direction of the shaft 10, one side of the first baffle 41 is attached to the first sub blocking member 31, and the other side of the first baffle 41 is attached to the adhesive tape roll 50; correspondingly, the second blocking plate 42 is disposed between the second sub-blocking member 32 and the adhesive tape roll 50, and along the axial direction of the shaft 10, one side of the second blocking plate 42 is attached to the second sub-blocking member 32, and the other side of the second blocking plate 42 is attached to the adhesive tape roll 50. It can be understood that, when the adhesive tape anti-release unwinding tool 1 is provided with the first baffle 41 and the second baffle 42, the first baffle 41 and the second baffle 42 are disposed on two sides of the adhesive tape roll 50 along the axis direction of the shaft 10, and are attached to the adhesive tape roll 50. At this time, the first positioning plate 21 and the second positioning plate 22 are spaced apart by a distance equal to the sum of the sizes of the first sub-stopper 31, the second sub-stopper 32, the first shutter 41, the second shutter 42, and the roll of adhesive paper 50 in the axial direction of the shaft body 10.

As shown in fig. 6, in some embodiments of the present application, the first positioning plate 21, the second positioning plate 22, the first sub-stopper 31, the second sub-stopper 32, the first baffle 41, and the second baffle 42 are all disc-shaped structures, and the outer diameter of the first baffle 41 is larger than the outer diameters of the first positioning plate 21, the second positioning plate 22, the first sub-stopper 31, and the second sub-stopper 32, and the outer diameter of the second baffle 42 is also larger than the outer diameters of the first positioning plate 21, the second positioning plate 22, the first sub-stopper 31, and the second sub-stopper 32. It can be understood that the outer diameters of the first baffle 41 and the second baffle 42 are the largest outer diameter of the adhesive tape anti-release unwinding tool 1. Because first baffle 41 and second baffle 42 set up in the both sides of adhesive tape coil stock 50 and with the laminating of adhesive tape coil stock 50, the external diameter of first baffle 41 and second baffle 42 is great for the scope that first baffle 41 and second baffle 42 and adhesive tape coil stock 50 can laminate is great, this kind of arrangement, the axis direction that can great degree prevent adhesive tape coil stock 50 along axis body 10 removes for axis body 10.

Further, in some embodiments of the present application, the first flap 41 is mounted to the first sub-blocking member 31, and the second flap 42 is mounted to the second sub-blocking member 32, that is, the first flap 41 rotates together with the first sub-blocking member 31, the second flap 42 rotates together with the second sub-blocking member 32, that is, the first flap 41 rotates together with the roll of adhesive tape 50, and the second flap 42 rotates together with the roll of adhesive tape 50. This kind of mode of setting does not have the rotational speed difference between first baffle 41 and second baffle 42 and the adhesive tape coil stock 50, and adhesive tape coil stock 50 can not rub with first baffle 41 and second baffle 42, has avoided adhesive tape coil stock 50 and first baffle 41 and second baffle 42 friction and has leaded to adhesive tape coil stock 50 to damage to and adhesive tape coil stock 50 loose scheduling problem appears, has improved this adhesive tape anticreep and has unreeled the stability of frock 1.

This adhesive tape anticreep unreels frock 1's assembly process as follows:

1. the rotating sleeve 13 is sleeved and installed on the shaft body 10;

2. sleeving the first positioning plate 21 on the shaft body 10, and attaching the first positioning plate to the mounting bottom plate 12;

3. the first sub-blocking member 31 is sleeved on the shaft 10 and is mounted on the first positioning plate 21;

4. the first baffle 41 is sleeved on the shaft 10 and is mounted on the first sub-barrier 31;

5. sleeving the adhesive tape roll material 50 on the shaft body 10, and attaching the adhesive tape roll material to the first baffle 41;

6. mounting the second sub-barriers 32 to the second positioning plate 22;

7. mounting the second shutter 42 to the second sub-barriers 32;

8. the second baffle 42 and the second sub-blocking member 32 are sleeved on the shaft 10 after the installation, and the second positioning plate 22 is attached to the rotating sleeve 13 by the second magnetic member 222 and the first magnetic member 132.

On the other hand, this application still provides a battery core rubberizing equipment, and this battery core rubberizing equipment includes foretell adhesive tape anticreep and unreels frock 1.

It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides an adhesive tape anticreep unreels frock, a serial communication port, include:

the shaft body can rotate around the axis of the shaft body, and the shaft body is used for winding the adhesive tape roll material;

the first positioning plate is arranged on the shaft body and is positioned at one end of the shaft body;

the second positioning plate is arranged on the shaft body and is positioned at the other end of the shaft body, and an accommodating space for accommodating the adhesive tape roll material is formed between the second positioning plate and the first positioning plate;

the blocking piece is arranged between the first positioning plate and the adhesive tape roll material and/or between the second positioning plate and the adhesive tape roll material and is used for blocking the adhesive tape roll material from moving relative to the shaft body along the axial direction of the shaft body.

2. The adhesive tape anti-release unwinding tool according to claim 1, wherein the blocking member comprises a first blocking member and a second blocking member, the first blocking member is configured to be disposed between the first positioning plate and the adhesive tape roll, and the second blocking member is configured to be disposed between the second positioning plate and the adhesive tape roll.

3. The adhesive tape anti-release unwinding tool according to claim 2, wherein the first sub-blocking member is configured to be mounted on the first positioning plate.

4. The adhesive tape anti-release unwinding tool according to claim 2, wherein the second sub-blocking member is configured to be mounted on the second positioning plate.

5. The adhesive tape anti-release unwinding tool according to claim 1, further comprising a first baffle and a second baffle, wherein the first baffle is arranged between the first positioning plate and the adhesive tape roll, the second baffle is arranged between the second positioning plate and the adhesive tape roll, one surface of the first baffle facing the adhesive tape roll is attached to the adhesive tape roll, and one surface of the second baffle facing the adhesive tape roll is attached to the adhesive tape roll.

6. The adhesive tape anti-release unwinding tool according to claim 5, wherein the first baffle, the second baffle, the first positioning plate and the second positioning plate are all disc-shaped structures, the outer diameter of the first baffle is larger than the outer diameters of the first positioning plate and the second positioning plate, and the outer diameter of the second baffle is larger than the outer diameters of the first positioning plate and the second positioning plate.

7. The adhesive tape anti-release unwinding tool according to claim 1, further comprising a rotating sleeve, wherein the rotating sleeve is mounted on the shaft body, and one of the first positioning plate and the second positioning plate is configured to be connected with the rotating sleeve through a locking assembly.

8. The adhesive tape anti-release unwinding tool according to claim 7, wherein the locking assembly comprises a first magnetic part and a second magnetic part, the first magnetic part is arranged on the rotating sleeve, the second magnetic part is arranged on one of the first positioning plate and the second positioning plate, and the first magnetic part and the second magnetic part are attracted.

9. The adhesive tape anti-release unwinding tool according to claim 1, wherein the shaft body is an air-inflation shaft body.

10. The battery core rubberizing device is characterized by comprising the adhesive tape anti-release unreeling tool according to any one of claims 1 to 9.

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