CN218849548U - Rubberizing device and electric core winder - Google Patents

Abstract

The application discloses a rubberizing device and an electric core winder, wherein the rubberizing device comprises a mounting frame, a rubberizing mechanism and a second rubberizing assembly, the rubberizing mechanism comprises a mounting plate, a first unreeling assembly, a second unreeling assembly and a first rubberizing assembly, the mounting plate is mounted on the mounting frame, the mounting plate is provided with a first surface and a second surface which are opposite to each other, the first unreeling assembly and the first rubberizing assembly are mounted on the first surface, the second unreeling assembly is mounted on the second surface, and the first rubberizing assembly is used for attaching a first adhesive tape to a first pre-attaching position of a material belt; the second rubberizing subassembly is mobilizable to be set up on the mounting bracket towards the second surface, and can follow the first direction and be close to or keep away from the second surface and remove, and the second rubberizing subassembly is used for attaching the second sticky tape in the attached position in advance of second in material area, and first attached position in advance and second are attached the position in advance and are set up along first direction interval. The application provides a rubberizing device can simplify the structure of rubberizing device, reduces rubberizing device's manufacturing cost.

Description

Rubberizing device and electricity core winder

Technical Field

The application relates to the technical field of battery production, in particular to a rubberizing device and an electric core winding machine.

Background

The roll core is formed by winding the material belt, the roll core comprises a first bending area, a large surface area and a second bending area which are sequentially connected, and in order to guarantee the safety performance of the roll core, the first bending area and/or the second bending area of the roll core are/is attached with adhesive tapes on one layer or two layers of the material belt close to the center of the roll core.

In order to ensure the rubberizing efficiency of the material belt, two sets of independent rubberizing mechanisms are generally needed to be arranged for simultaneously rubberizing the first pre-attaching position and the second pre-attaching position of the material belt, wherein each rubberizing mechanism comprises an unwinding assembly and a rubberizing assembly, and the unwinding assembly is used for providing a tape for the corresponding rubberizing assembly, so that the rubberizing assembly attaches the tape to the material belt.

In the related art, as shown in fig. 1, the adhesive tape sticking device includes a first adhesive tape sticking mechanism 1A and a second adhesive tape sticking mechanism 1B which are arranged on an installation frame 1C and have the same structure, the first adhesive tape sticking mechanism 1A is fixedly arranged, the second adhesive tape sticking mechanism 1B can integrally move in a direction close to or away from the first adhesive tape sticking mechanism 1A, the first adhesive tape sticking mechanism 1A and the second adhesive tape sticking mechanism 1B both include an unwinding assembly and an adhesive tape sticking assembly which are arranged on the installation plate, the unwinding assembly of the first adhesive tape sticking mechanism 1A is used for providing a first adhesive tape to the adhesive tape sticking assembly corresponding thereto, the unwinding assembly of the second adhesive tape sticking mechanism 1B is used for providing a second adhesive tape to the adhesive tape sticking assembly corresponding thereto, and when the second adhesive tape sticking mechanism 1B is integrally adjusted in position close to or away from the first adhesive tape sticking mechanism 1A, the adhesive tape sticking assembly of the first adhesive tape sticking mechanism 1A and the adhesive tape sticking assembly of the second adhesive tape sticking mechanism 1B are respectively to the first pre-sticking position and the second pre-sticking position of the material tape. However, the first pre-adhering position and the second pre-adhering position of the material belt are respectively adhered by the first adhesive adhering mechanism 1A and the second adhesive adhering mechanism 1B which are arranged in the same structure, so that the structure of the adhesive adhering device is complex and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a rubberizing device and electricity core winder can simplify the structure of rubberizing device, reduces the manufacturing cost of rubberizing device.

In order to solve the technical problem, the first aspect of the present invention provides a rubberizing device, this rubberizing device includes:

a mounting frame;

the adhesive tape adhering mechanism comprises an installation plate, a first unwinding assembly, a second unwinding assembly and a first adhesive tape adhering assembly, wherein the installation plate is installed on the installation frame, the installation plate is provided with a first surface and a second surface which are opposite to each other, the first unwinding assembly is installed on the first surface and used for providing a first adhesive tape, the second unwinding assembly is installed on the second surface and used for providing a second adhesive tape, and the first adhesive tape adhering assembly is arranged on the first surface and used for adhering the first adhesive tape to a first pre-adhering position of a material belt;

the second rubberizing subassembly, the second rubberizing subassembly orientation the second surface is mobilizable set up in on the mounting bracket, the first direction can be followed to the second rubberizing subassembly and is close to or keeps away from the second surface removes, the second rubberizing subassembly be used for with the second sticky tape is in attached position in advance of second in material area, first attached position in advance with attached position in advance of second is followed the first direction interval sets up.

In a possible structure, the tape pasting device further comprises a first cutter and a second cutter, the first cutter is arranged on the first surface and used for cutting the first adhesive tape provided by the first unwinding assembly by a preset length, and the second cutter is arranged on the second surface and used for cutting the second adhesive tape provided by the second unwinding assembly by the preset length.

In a possible structure, the rubberizing device further includes a first rubberizing piece and a second rubberizing piece, the first rubberizing piece is arranged on the first surface and used for pulling out the first adhesive tape provided by the first unwinding assembly so that the first cutter cuts the first adhesive tape with a preset length, and the second rubberizing piece is arranged on the second surface and used for pulling out the second adhesive tape provided by the second unwinding assembly so that the second cutter cuts the second adhesive tape with a preset length.

In a possible structure, still be provided with on the mounting panel and draw gluey driving piece, first drawing gluey piece includes that the first clamping jaw that draws glues, the second draws gluey piece to include the second draws gluey clamping jaw, draw gluey driving piece to be used for driving the first clamping jaw that draws glues with the second draws gluey clamping jaw to remove along the second direction jointly, so that the first clamping jaw that draws glues is close to or keeps away from along the second direction the first subassembly that unreels removes, the second draws gluey clamping jaw to be close to or keep away from along the second direction the second unreels the subassembly and removes, the second direction with the contained angle has between the first direction.

In a possible structure, be provided with on the mounting panel and run through the mounting panel the first surface with the intercommunication groove on second surface, the intercommunication groove is followed the second direction extends, first drawing gluey piece still includes first connecting block, first drawing gluey clamping jaw set up in on the first connecting block, the second draw gluey piece still include with the second connecting block that first connecting block is connected, the second draw gluey clamping jaw set up in on the second connecting block, at least part of first connecting block with at least part slidable of second connecting block inserts and locates the intercommunication groove, draw gluey driving piece to be used for driving first connecting block and second connecting block are connected the second direction is in slide in the intercommunication inslot, so that first drawing gluey clamping jaw is followed the second direction is close to or keeps away from first subassembly that unreels removes, the second draws gluey clamping jaw to follow the second direction is close to or keeps away from the second unreels the subassembly and removes.

In a possible structure, first subassembly of unreeling including set up in first blowing dish on the mounting panel and be located a plurality of first roller and first feed clamping jaw of crossing on the first surface, be used for providing on the first blowing dish first sticky tape, it is a plurality of first roller rotatable set up in first blowing dish with between the first feed clamping jaw, so that first blowing dish provides first sticky tape is in proper order around a plurality of first roller extremely first feed clamping jaw crosses, first feed clamping jaw with first drawing of glue clamping jaw sets up relatively, first feed clamping jaw is used for first cutting tool cuts fixed during the first sticky tape.

In a possible structure, the second subassembly of unreeling including set up in second blowing dish on the mounting panel and be located roller and second feeding clamping jaw are crossed to a plurality of seconds on the second surface, be used for providing the second sticky tape on the second blowing dish, it is a plurality of the second is crossed the roller and is a plurality of first roller one-by-one connection of crossing, it is a plurality of the second is crossed the roller rotatable set up in the second blowing dish with between the second feeding clamping jaw, so that the second blowing dish provides the second sticky tape is around a plurality of in proper order the roller is crossed to the second feeding clamping jaw, the second feeding clamping jaw with the second draws the relative setting of gluey clamping jaw, second feeding clamping jaw is used for the second cutter cuts fixed during the second sticky tape.

In a possible structure, run through on the mounting panel the first surface with the second surface is provided with a plurality of mounting holes, and is a plurality of the mounting hole is respectively with a plurality of first cross roller and a plurality of the roller one-to-one is crossed to the second, first cross roller with the second is crossed the roller and is rotated respectively and set up in the relative both ends of same mounting hole.

In one possible structure, the first adhesive tape adhering component comprises a first lifting driving piece arranged on the mounting plate and a first adsorption plate arranged on the first lifting driving piece, the first lifting driving piece is used for driving the first adsorption plate to move along a direction close to or far away from the first pre-adhering position of the material belt so as to adhere the first adhesive tape with a preset length to the material belt or leave the material belt, and the first adsorption plate is used for adsorbing the first adhesive tape with a preset length; and/or the presence of a gas in the gas,

the first rubberizing assembly further comprises a first horizontal driving piece arranged on the mounting plate, the first horizontal driving piece is used for driving the first adsorption plate to move in a reciprocating mode along a third direction, and the third direction is perpendicular to the first direction.

In a possible structure, the first unwinding assembly and the second unwinding assembly respectively comprise two groups, and the first unwinding assembly and the second unwinding assembly are arranged on two opposite sides of the material belt.

In one possible configuration, the mounting plate is provided with a through hole penetrating through the first surface and the second surface, and the tape passes through the through hole.

In a possible structure, the second adhesive tape adhering component comprises a second lifting driving piece arranged on the mounting frame and a second adsorption plate arranged on the second lifting driving piece, the second lifting driving piece is used for driving the second adsorption plate to move along a direction close to or far away from the second pre-adhering position of the material belt so as to adhere the second adhesive tape with a preset length to the material belt or leave the material belt, and the second adsorption plate is used for adsorbing the second adhesive tape with a preset length; and/or the presence of a gas in the atmosphere,

the second rubberizing subassembly still includes the second horizontal drive piece that sets up on the mounting bracket, the second horizontal drive piece is used for driving second adsorption plate reciprocating motion along the third direction.

In a possible structure, still be provided with direction slide rail, direction slider and regulation driving piece on the mounting bracket, the extending direction of direction slide rail with the first direction is parallel, direction slider slidable assemble in on the direction slide rail, second lift driving piece set up in on the direction slider, it is used for driving to adjust the driving piece second lift driving piece is followed first direction removes, so that the second adsorption plate can be followed first direction is close to or keeps away from the second surface removes.

In a second aspect, the present invention further provides an electrical core winder, which includes the first aspect of the rubberizing device.

Compared with the prior art, the application has at least the following beneficial effects:

the adhesive tape sticking device comprises an adhesive tape sticking mechanism and a second adhesive tape sticking assembly which are arranged on a mounting frame, wherein the adhesive tape sticking mechanism comprises a first unwinding assembly and a first adhesive tape sticking assembly which are arranged on a first surface of the mounting plate, and a second unwinding assembly which is arranged on a second surface of the mounting plate, the first unwinding assembly is used for providing a first adhesive tape for the first adhesive tape sticking assembly, the second unwinding assembly is used for providing a second adhesive tape for the second adhesive tape sticking assembly, the first adhesive tape sticking assembly is used for sticking the first adhesive tape to a first pre-sticking position of the tape, the second adhesive tape sticking assembly is used for sticking the second adhesive tape to a second pre-sticking position of the tape, and therefore, compared with the adhesive tape sticking device in the related technology, the first unwinding assembly and the second unwinding assembly share one mounting plate, the use of one mounting plate is reduced, on one hand, the structure of the adhesive tape sticking device is simplified, the manufacturing cost of the adhesive tape sticking device is reduced, on the other hand, the first unwinding assembly and the second unwinding assembly share one mounting plate, and the compact structure of the adhesive tape sticking device is improved.

In addition, because along first direction, second rubberizing subassembly is mobilizable towards the second surface and sets up on the mounting bracket, and second rubberizing subassembly can be followed first direction and is close to or keep away from the second surface and remove, therefore, through adjusting the distance between second rubberizing subassembly and the second surface, can adjust the spacing distance between first rubberizing subassembly and the second rubberizing subassembly to make first rubberizing subassembly and second rubberizing subassembly can be respectively with first sticky tape and the accurate attached in first attached position in advance of second sticky tape and the position is attached in advance to the second, improved rubberizing device's suitability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a related art rubberizing apparatus;

fig. 2 is a schematic structural view of a rubberizing device according to an embodiment of the present invention;

fig. 3 is a side view of a gluing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a part of the material belt according to an embodiment of the present invention;

fig. 5 is an assembly schematic diagram between the mounting plate and the first unreeling assembly and the first rubberizing assembly provided by the embodiment of the present invention;

fig. 6 is an assembly schematic view of a mounting plate and a second unwinding assembly provided in the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a first connecting block and a communicating groove provided in the embodiment of the present invention;

fig. 8 is a schematic structural view of a second connecting block and a communicating groove provided in the embodiment of the present invention;

fig. 9 is a front view of a second rubberizing assembly according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a second horizontal driving member according to an embodiment of the present invention;

fig. 11 is a side view of a second rubberizing group according to an embodiment of the present invention.

Description of reference numerals:

10-material belt; 11-a first pre-attach bit; 12-a second pre-attach bit;

100-a rubberizing device; 110-a mounting frame; 120-a rubberizing mechanism; 121-a mounting plate; 1211 — a first surface; 1212-a second surface; 1213-through holes; 1214-connecting grooves; 1215-mounting holes; 122-a first unwinding assembly; 1221-first tape; 1222-a first placing tray; 1223-first pass roller; 1224-first feed jaw; 123-a second unwinding assembly; 1231-second tape; 1232-a second batch pan; 1233-second pass roller; 1234-a second feed jaw; 124-a first rubberizing element; 1241 — first horizontal drive; 1242-a first lifting drive; 1243-first adsorption plate;

130-a second rubberizing element; 131-a second horizontal drive; 1311-an electric machine; 1312-lead screw; 132-a second lifting drive; 133-a second adsorption plate;

141-a first cutter; 142-a second cutter;

151-a first glue spreading member; 1511-first pulling the glue gripper; 152-a second glue pulling piece; 1521-second pulling glue gripper;

161-first connection block; 1611-a first rail; 1612-first slider; 162-a second connection block; 1621-a second guide rail; 1622-a second slider; 163-pulling the glue driver;

171-a guide slide; 172-guide slide block; 173-adjusting the drive member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

Just as the background art of this application, in the related art, as shown in fig. 1, the rubberizing device includes a first rubberizing mechanism 1A and a second rubberizing mechanism 1B that are arranged on an installation frame 1C and have the same structure, the first rubberizing mechanism 1A is fixedly arranged, the second rubberizing mechanism 1B can integrally move in a direction close to or away from the first rubberizing mechanism 1A, the first rubberizing mechanism 1A and the second rubberizing mechanism 1B both include an unwinding assembly and a rubberizing assembly that are arranged on the installation plate, the unwinding assembly of the first rubberizing mechanism 1A is used for providing a first adhesive tape to the corresponding rubberizing assembly, the unwinding assembly of the second rubberizing mechanism 1B is used for providing a second adhesive tape to the corresponding rubberizing assembly, after the second rubberizing mechanism 1B is integrally adjusted in place along the direction close to or away from the first rubberizing mechanism 1A, the second rubberizing mechanism 1B is fixed so that the first rubberizing assembly of the first rubberizing mechanism 1A and the rubberizing assembly of the second rubberizing mechanism 1B respectively pre-stick to the first rubberizing position and the second rubberizing position of the tape. However, the first pre-adhering position and the second pre-adhering position of the material belt are respectively adhered by the first adhesive adhering mechanism 1A and the second adhesive adhering mechanism 1B which are arranged in the same structure, so that the structure of the adhesive adhering device is complex and the manufacturing cost is high.

In order to solve the technical problem mentioned in the background art, the utility model provides a rubberizing device, this rubberizing device includes the mounting bracket and sets up rubberizing mechanism and the second rubberizing subassembly on the mounting bracket, wherein, rubberizing mechanism unreels subassembly and first rubberizing subassembly including setting up in the first surperficial first of mounting panel, and set up the second on the second surface and unreel the subassembly, first subassembly of unreeling is used for providing first sticky tape to first rubberizing subassembly, the second unreels the subassembly and is used for providing the second sticky tape to the second rubberizing subassembly, first rubberizing subassembly is used for attached in the first attached position in advance of material area with first sticky tape, the second rubberizing subassembly is used for attaching in advance the position in the second of material area with the second sticky tape, thereby realize the rubberizing purpose to attached position in advance of first attached position in advance and second attached position in advance on the material area. Compare in first rubberizing mechanism and second rubberizing mechanism in the correlation technique all including setting up unreeling subassembly and the rubberizing subassembly on the mounting panel, this application is first unreels the subassembly and the second unreels the subassembly and shares a mounting panel, has reduced the setting of a mounting panel promptly to the structure of rubberizing device has been simplified, has reduced the manufacturing cost of rubberizing device.

The present application is illustrated in detail by the following specific examples:

referring to fig. 2, 3 and 4, an embodiment of the application provides a tape sticking apparatus 100, where the tape sticking apparatus 100 includes a mounting frame 110, a tape sticking mechanism 120 and a second tape sticking assembly 130, the tape sticking mechanism 120 includes a mounting plate 121, a first unwinding assembly 122, a second unwinding assembly 123 and a first tape sticking assembly 124, the mounting plate 121 is mounted on the mounting frame 110, the mounting plate 121 has a first surface 1211 and a second surface 1212 which are opposite to each other, the first unwinding assembly 122 is mounted on the first surface 1211 and is used for providing a first tape 1221, the second unwinding assembly 123 is mounted on the second surface 1212 and is used for providing a second tape 1231, and the first tape sticking assembly 124 is disposed on the first surface 1211 and is used for sticking the first tape 1221 to a first pre-sticking position 11 of a material tape 10; along a first direction (the first direction is a length direction of the tape 10, that is, a direction indicated by an arrow X in fig. 1), the second tape assembly 130 is movably disposed on the mounting frame 110 toward the second surface 1212, the second tape assembly 130 is movable close to or away from the second surface 1212 along the first direction, the second tape assembly 130 is used for attaching the second tape 1231 to the second pre-attaching position 12 of the tape 10, and the first pre-attaching position 11 and the second pre-attaching position 12 are spaced apart along the first direction.

It can be seen that, in this embodiment, the second unwinding assembly 123 for providing the second tape 1231 to the second rubberizing assembly 130 is disposed on the mounting plate 121 of the rubberizing mechanism 120, so that, compared to the rubberizing apparatuses in the related art, the first unwinding assembly 122 and the second unwinding assembly 123 share one mounting plate 121, thereby reducing the use of one mounting plate 121, on one hand, simplifying the structure of the rubberizing apparatus 100 and reducing the manufacturing cost of the rubberizing apparatus 100, and on the other hand, since the first unwinding assembly 122 and the second unwinding assembly 123 share one mounting plate 121, the structural compactness of the rubberizing apparatus 100 is improved.

In addition, because the second tape assembly 130 is movably disposed on the mounting frame 110 toward the second surface 1212 along the first direction, the second tape assembly 130 can be close to or far away from the second surface 1212 along the first direction, and therefore, by adjusting the distance between the second tape assembly 130 and the second surface 1212, the first tape assembly 124 and the second tape assembly 130 can accurately attach the first tape 1221 and the second tape 1231 to the first pre-attaching position 11 and the second pre-attaching position 12 of the tape 10 with different specifications respectively, so that the tape sticking device 100 can be applied to tape 10 with different specifications, and the applicability of the tape sticking device 100 is improved.

In the actual rubberizing process, first, the second rubberizing element 130 is adjusted in a direction close to or far from the rubberizing mechanism 120, when the second rubberizing element 130 is adjusted in place, the first rubberizing element 124 attaches the first tape 1221 to the first pre-attachment position 11, and the second rubberizing element 130 attaches the second tape 1231 to the second pre-attachment position 12.

In addition, the first pre-attaching positions 11 include two, the two first pre-attaching positions 11 are disposed on two opposite sides of the material tape 10, the first tape 1221 can be simultaneously attached to the two first pre-attaching positions 11 by the first tape attaching assembly 124, similarly, the second pre-attaching positions 12 include two, the two second pre-attaching positions 12 are disposed on two opposite sides of the material tape 10, and the second tape 1231 can be simultaneously attached to the two second pre-attaching positions 12 by the second tape attaching assembly 130.

Since the first pre-attaching positions 11 and the second pre-attaching positions 12 both include two, in order to ensure that the first tape 1221 is attached to the two first pre-attaching positions 11 by the first tape assembly 124 at the same time, and the second tape 1231 is attached to the two second pre-attaching positions 12 by the second tape assembly 130 at the same time, in some possible embodiments, referring to fig. 2, the first unwinding assembly 122 and the second unwinding assembly 123 both include two sets, and the two sets of the first unwinding assembly 122 and the two sets of the second unwinding assembly 123 are disposed on two opposite sides of the tape 10.

Therefore, by arranging the two sets of first unreeling assemblies 122 and the two sets of second unreeling assemblies 123 on two opposite sides of the material strip 10, the first unreeling assembly 122 can provide two first adhesive tapes 1221 to the first rubberizing assembly 124, and the two first adhesive tapes 1221 are respectively located on two opposite sides of the material strip 10, so that the two first adhesive tapes 1221 are respectively attached to the two first pre-attaching positions 11, the second unreeling assembly 123 can provide two second adhesive tapes 1231 to the second rubberizing assembly 130, and the two second adhesive tapes 1231 are respectively located on two opposite sides of the material strip 10, so that the two second adhesive tapes 1231 are respectively attached to the two second pre-attaching positions 12.

To ensure that the strip of material 10 passes through the mounting plate 121, in some possible embodiments, referring to fig. 5, the mounting plate 121 is provided with through holes 1213 that extend through the first surface 1211 and the second surface 1212, the strip of material 10 passing through the through holes 1213.

It should be noted that the length of the through hole 1213 is greater than the width of the tape 10, and the width of the through hole 1213 is greater than the thickness of the tape 10, where the direction indicated by the arrow x1 in fig. 5 is the length direction of the through hole 1213, and the direction indicated by the arrow x2 in fig. 5 is the width direction of the through hole 1213.

Therefore, compared with the tape 10 passing through the mounting plate 121 in a winding manner, the tape 10 can pass through the mounting plate 121 by providing the through holes 1213, so that the conveying path of the tape 10 is reduced, and the conveying structure of the tape 10 is simplified.

In some possible embodiments, referring to fig. 5 and 6, the taping device 100 further includes a first cutter 141 and a second cutter 142, the first cutter 141 is disposed on the first surface 1211 for cutting the first adhesive tape 1221 provided by the first unwinding assembly 122 by a predetermined length, and the second cutter 142 is disposed on the second surface 1212 for cutting the second adhesive tape 1231 provided by the second unwinding assembly 123 by the predetermined length.

Specifically, the first cutter 141 and the second cutter 142 both include two cutters, the first cutter 141 and the second cutter 142 are both disposed on opposite sides of the material tape 10, the two cutters 141 are configured to cut the first adhesive tape 1221 provided by the first unwinding assembly 122 by a preset length, and the two cutters 142 are configured to cut the second adhesive tape 1231 provided by the second unwinding assembly 123 by a preset length.

Therefore, the first cutting knife 141 can cut the first adhesive tape 1221 provided by the first unwinding assembly 122 by a preset length, and the second cutting knife 142 can cut the second adhesive tape 1231 provided by the second unwinding assembly 123 by a preset length, so that the first adhesive tape 1221 and the second adhesive tape 1231 of the preset length can be conveniently attached to the first pre-attaching position 11 and the second pre-attaching position 12.

In order to enable the first cutting knife 141 to cut the first adhesive tape 1221 with a preset length and the second cutting knife 142 to cut the second adhesive tape 1231 with a preset length, in some possible embodiments, referring to fig. 5, the taping device 100 further includes a first tape pulling member 151 and a second tape pulling member 152, the first tape pulling member 151 is disposed on the first surface 1211 for pulling out the first adhesive tape 1221 provided by the first unwinding assembly 122 to enable the first cutting knife 141 to cut the first adhesive tape 1221 with a preset length, and the second tape pulling member 152 is disposed on the second surface 1212 for pulling out the second adhesive tape 1231 provided by the second unwinding assembly 123 to enable the second cutting knife 142 to cut the second adhesive tape 1231 with a preset length.

In practical applications, when the first cutter 141 cuts, first, the first tape 1221 provided by the first unwinding assembly 122 is pulled out by a certain length by the first tape pulling member 151, then, the first tape 1221 pulled out by the first tape pulling member 151 is cut by the first tape 1221 of a preset length by the first cutter 141, and similarly, when the second cutter 142 cuts, first, the second tape 1231 provided by the second unwinding assembly 123 is pulled out by a certain length by the second tape pulling member 152, and then, the second tape 1231 pulled out by the second tape pulling member 152 is cut by the second cutter 142 by the second tape 1231 of a preset length.

Therefore, by providing the first tape pulling member 151 and the second tape pulling member 152, the first tape 1221 provided by the first unwinding assembly 122 and the second tape 1231 provided by the second unwinding assembly 123 can be pulled out by a certain length, so that the first cutter 141 cuts the first tape 1221 with a preset length and the second cutter 142 cuts the second tape 1231 with a preset length.

In some possible embodiments, referring to fig. 5 and 6, a glue pulling driving member 163 is further disposed on the mounting plate 121, the first glue pulling member 151 includes a first glue pulling claw 1511, the second glue pulling member 152 includes a second glue pulling claw 1521, the glue pulling driving member 163 is configured to drive the first glue pulling claw 1511 and the second glue pulling claw 1521 to move together along a second direction, so that the first glue pulling claw 1511 moves close to or away from the first unwinding assembly 122, the second glue pulling claw 1521 moves close to or away from the second unwinding assembly 123, and an included angle is formed between the first direction and the second direction.

It should be noted that the second direction may be parallel to the width direction of the material tape 10, i.e. the direction indicated by the arrow x1 in fig. 5.

Because draw gluey driving piece 163 to be used for driving first drawing gluey clamping jaw 1511 and second and draw gluey clamping jaw 1521 to remove along the second direction jointly, consequently, draw gluey driving piece 163 to drive simultaneously through one and draw gluey clamping jaw 1511 and second and draw gluey clamping jaw 1521 to move jointly, on the one hand, guarantee that first drawing gluey clamping jaw 1511 and second draw gluey clamping jaw 1521 uniformity of removing simultaneously, on the other hand, reduced one and drawn gluey driving piece 163's use, the manufacturing cost of rubberizing device 100 has been practiced thrift.

In addition, because the clamping jaw is simple in structure and the clamping stability of the clamping jaw is good, when the first rubber pulling part 151 comprises the first rubber pulling clamping jaw 1511 and the second rubber pulling part 152 comprises the second rubber pulling clamping jaw 1521, the structures of the first rubber pulling part 151 and the second rubber pulling part 152 can be simplified, and the rubber pulling stability of the first rubber pulling part 151 and the second rubber pulling part 152 can be ensured.

In some possible embodiments, referring to fig. 5 and 6, the mounting plate 121 is provided with a communication groove 1214 penetrating through the first surface 1211 and the second surface 1212 of the mounting plate 121, the communication groove 1214 extends along the second direction, the first glue pulling member 151 further includes a first connecting block 161, a first glue pulling jaw 1511 is disposed on the first connecting block 161, the second glue pulling member 152 further includes a second connecting block 162 connected to the first connecting block 161, a second glue pulling jaw 1521 is disposed on the second connecting block 162, at least a portion of the first connecting block 161 and at least a portion of the second connecting block 162 are slidably inserted into the communication groove 1214, and the glue pulling actuator 163 is configured to drive the first connecting block 161 and the second connecting block 162 to slide in the communication groove along the second direction, so that the first glue pulling jaw 1511 moves closer to or away from the first unwinding assembly 122 and the second glue pulling jaw 1521 moves closer to or away from the second unwinding assembly 123.

Specifically, referring to fig. 7 and 8, a first rail 1611 and a first slider 1612 engaged with the first rail 1611 are disposed on the first surface 1211, the first connection block 161 is connected to the first slider 1612, so that the first rail 1611 guides the first connection block 161 to ensure the stability of the movement of the first connection block 161, a second rail 1621 parallel to the first rail 1611 and a second slider 1622 engaged with the second rail 1621 are disposed on the second surface 1212, the second connection block 162 is connected to the second slider 1622, so that the second rail 1621 guides the second connection block 162 to ensure the stability of the movement of the second connection block 162, the first rail 1611 and the second rail 1621 extend in a second direction, the first connection block 161 and the second connection block 162 are fixedly connected, at least a portion of the first connection block 161 or at least a portion of the second connection block 162 is slidably disposed in the communication groove 1214, and the tape pulling driving member 163 is slidably inserted in the first connection block 161 and/or the second connection block 162 to drive the tape pulling assembly to move the second connection block 1511 and the tape pulling assembly away from the second connection groove 1511 or move towards the second connection groove 1511. Therefore, the first connecting block 161 and the second connecting block 162 can be driven to move simultaneously by the glue pulling driving element 163, so that the structure of the gluing device 100 is further simplified, and the manufacturing cost of the gluing device 100 is reduced.

In some possible embodiments, referring to fig. 5, the first unreeling assembly 122 includes a first discharging tray 1222 disposed on the mounting plate 121, and a plurality of first rollers 1223 and first feeding jaws 1224 disposed on the first surface 1211, the first discharging tray 1222 being used for supplying a first adhesive tape 1221, the plurality of first rollers 1223 being rotatably disposed between the first discharging tray 1222 and the first feeding jaws 1224, so that the first adhesive tape 1221 supplied from the first discharging tray 1222 is sequentially wound around the plurality of first rollers 1223 to the first feeding jaws 1224, the first feeding jaws 1224 being disposed opposite to the first pulling-glue jaws 1511, and the first feeding jaws 1224 being used for fixing the first adhesive tape 1221 when the first cutting knife 141 cuts the first adhesive tape 1221.

The plurality of first rollers 1223 means two or more first rollers 1223. The position of the first rollers 1223 is not limited as long as the first tape 1221 supplied from the first discharge tray 1222 is sequentially wound around the first rollers 1223 to the first feed claw 1224.

Since the plurality of first passing rollers 1223 are rotatably disposed between the first discharging tray 1222 and the first feeding jaw 1224, and the first adhesive tape 1221 provided by the first discharging tray 1222 sequentially passes through the plurality of first passing rollers 1223 to the first feeding jaw 1224, the tightness of the first adhesive tape 1221 between the first discharging tray 1222 and the first feeding jaw 1224 can be adjusted by disposing the plurality of first passing rollers 1223, so that the stability of transferring the first adhesive tape 1221 provided by the first discharging tray 1222 to the first feeding jaw 1224 is improved.

In addition, since the first feed jaw 1224 is used to fix the first tape 1221 when the first cutter 141 cuts the first tape 1221, the effect of the first cutter 141 cutting the first tape 1221 by a predetermined length is enhanced. Since the first feeding claw 1224 is disposed opposite to the first glue pulling claw 1511, the first glue tape 1221 can be pulled out of the first feeding claw 1224 by the first glue pulling claw 1511.

In some possible embodiments, referring to fig. 6, the second unwinding assembly 123 includes a second unwinding tray 1232 disposed on the mounting plate 121, and a plurality of second passing rollers 1233 and second feeding jaws 1234 disposed on the second surface 1212, the second unwinding tray 1232 is used for providing a second adhesive tape 1231, the plurality of second passing rollers 1233 are rotatably disposed between the second unwinding tray 1232 and the second feeding jaws 1234, so that the second adhesive tape 1231 provided by the second unwinding tray 1232 sequentially passes through the plurality of second passing rollers 1233 to the second feeding jaws 1234, the second feeding jaws 1234 are disposed opposite to the second pulling jaws 1521, and the second feeding jaws 1234 are used for fixing the second adhesive tape 1231 when the second cutting knife 142 cuts the second adhesive tape 1231.

The plurality of second pass rollers 1233 means two or more second pass rollers 1233. The positions of the second rollers 1233 are not limited as long as the second tape 1231 fed from the second discharge tray 1232 can be sequentially wound around the second rollers 1233 to the second feeding jaw 1234.

Because the plurality of second passing rollers 1233 are rotatably disposed between the second discharging tray 1232 and the second feeding jaw 1234, and the second adhesive tape 1231 provided by the second discharging tray 1232 sequentially passes through the plurality of second passing rollers 1233 to the second feeding jaw 1234, the tightness of the second adhesive tape 1231 between the second discharging tray 1232 and the second feeding jaw 1234 can be adjusted by disposing the plurality of second passing rollers 1233, so that the stability of conveying the second adhesive tape 1231 provided by the second discharging tray 1232 to the second feeding jaw 1234 is improved.

In addition, since the second supply jaw 1234 serves to fix the second tape 1231 while the second cutter 142 cuts the second tape 1231, the effect of the second cutter 142 cutting the second tape 1231 by a preset length is improved. Since the second supply jaw 1234 is disposed opposite to the second pulling claw 1521, the second pulling claw 1521 can pull the second tape 1231 out of the second supply jaw 1234 conveniently.

Illustratively, referring to fig. 5 and 6, when the first and second cutters 141 and 142 respectively cut a preset length of the first and second tapes 1221 and 1231, the first and second pulling claws 1511 and 1521 are moved in a second direction (the direction indicated by the arrow X in fig. 5) in synchronization by the pulling driving member 163, so that the first pulling claw 1511 moves toward the first feeding claw 1224 to clamp the free end of the first tape 1221 provided by the first feeding claw 1224, the second pulling claw 1521 moves toward the second feeding claw 1234 to clamp the free end of the second tape 1231 provided by the second feeding claw 1234, then, the first feeding claw 1224 releases the first tape 1221, the second feeding claw 1234 releases the second tape 1231, when the first feeding claw releases the first tape 1221, when the second feeding jaw 1234 releases the second tape 1231, the tape pulling driving member 163 drives the first tape pulling jaw 1511 and the second tape pulling jaw 1521 to move synchronously in a direction (a direction indicated by a Y arrow in fig. 6) opposite to the second direction, so that the first tape pulling jaw 1511 moves away from the first feeding jaw 1224 to pull out the first tape 1221 provided by the first feeding jaw 1224 by a preset length, and the second tape pulling jaw 1521 moves away from the second feeding jaw 1234 to pull out the second tape 1231 provided by the second feeding jaw 1234 by a preset length, when the first tape pulling jaw 1511 pulls out the first tape 1221 by a preset length and the second tape pulling jaw 1521 pulls out the second tape 1231 by a preset length, the first feeding jaw 1224 holds and fixes the first tape 1221, and the second feeding jaw 1234 holds and fixes the second tape 1231.

Because both ends of the first adhesive tape 1221 with the preset length are respectively fixed by the first tape pulling clamping jaw 1511 and the first feeding clamping jaw 1224, and both ends of the second adhesive tape 1231 with the preset length are respectively fixed by the second tape pulling clamping jaw 1521 and the second feeding clamping jaw 1234, when the first cutting knife 141 is close to the first feeding clamping jaw 1224 to cut the first adhesive tape 1221 and the second cutting knife 142 is close to the second feeding clamping jaw 1234 to cut the second adhesive tape 1231, the cutting of the first adhesive tape 1221 with the preset length and the cutting of the second adhesive tape 1231 with the preset length can be completed.

In addition, before the first cutter 141 cuts the first tape 1221, the first adsorption plate 1243 adsorbs the first tape 1221 to ensure the attaching effect of the first tape 1221, and similarly, before the second cutter 142 cuts the second tape 1231, the second tape 1231 can be picked up by the second tape sticking assembly 130 (for example, the second tape sticking assembly 130 includes the second adsorption plate, which can adsorb the second tape 1231), and the second tape 1231 is driven to move to the preset position, so that the second tape 1231 can be attached to the second preset attaching position 12 by the second tape sticking assembly 130.

In order to further simplify the structure of the gumming device 100 and reduce the manufacturing cost of the gumming device 100, in some possible embodiments, a plurality of mounting holes 1215 are provided on the mounting plate 121 through the first surface 1211 and the second surface 1212, the plurality of mounting holes 1215 respectively correspond to the plurality of first rollers 1223 and the plurality of second rollers 1233 one-to-one, and the first rollers 1223 and the second rollers 1233 are respectively rotatably provided at opposite ends of the same mounting hole 1215.

Accordingly, on the one hand, by providing the mounting plate 121 with the plurality of mounting holes 1215 penetrating the first surface 1211 and the second surface 1212, the number of mounting holes 1215 provided on the mounting plate 121 can be reduced, thereby securing the strength of the mounting plate 121, and on the other hand, by rotating the first passing roller 1223 and the second passing roller 1233 respectively at opposite ends of the same mounting hole 1215, the number of holes can be reduced, thereby reducing the manufacturing cost of the tape sticking apparatus 100.

In addition, since the first and second rollers 1223 and 1233 are rotatably disposed at opposite ends of the same mounting hole 1215, friction between the first and second tapes 1221 and 1223 and between the second and second tapes 1231 and 1233 is rolling friction, and friction between the first and second tapes 1221 and 1223 and between the second and second tapes 1231 and 1233 is reduced.

In some possible embodiments, referring to fig. 5, the first tape adhering assembly 124 includes a first lifting driving member 1242 disposed on the mounting plate 121 and a first absorbing plate 1243 disposed on the first lifting driving member 1242, the first lifting driving member 1242 is configured to drive the first absorbing plate 1243 to move in a direction close to or away from the first pre-adhering position 11 of the tape 10 to adhere the first tape 1221 of a preset length to the tape 10 or leave the tape 10, and the absorbing plate is configured to absorb the first tape 1221 of the preset length; and/or, the first rubberizing assembly 124 further includes a first horizontal driving member 1241 disposed on the mounting plate 121, the first horizontal driving member 1241 is configured to drive the first adsorption plate 1243 to reciprocate along a third direction (i.e., a direction indicated by an arrow x1 in fig. 5), where the third direction is at an angle with the first direction (it can be understood that the third direction is parallel to the second direction).

Therefore, by arranging the first horizontal driving element 1241, the first adsorption plate 1243 can be driven to move along the third direction, so as to ensure the accuracy of attaching the first adhesive tape 1221 to the first pre-attaching position 11. The first lifting driving member 1242 is arranged to drive the first adsorption plate 1243 to move in a direction close to or away from the first pre-adhesion position 11 of the tape 10 so as to adhere the first adhesive tape 1221 of a predetermined length to the tape 10 or leave the tape 10.

In addition, since the first pre-application positions 11 of the material tape 10 include two and are respectively disposed on two opposite sides of the material tape 10, in order to ensure the application effect of the first pre-application positions 11, the first adsorption plates 1243 include two, and two first adsorption plates 1243 are disposed on two opposite sides of the material tape 10.

Similarly, in some possible embodiments, referring to fig. 9, the second adhesive tape sticking assembly 130 includes a second lifting driving member 132 disposed on the mounting frame 110 and a second absorbing plate 133 disposed on the second lifting driving member 132, the second lifting driving member 132 is configured to drive the second absorbing plate 133 to move along a direction close to or far away from the second pre-adhering position 12 of the tape 10 so as to stick the second adhesive tape 1231 with the preset length to the tape 10 or leave the tape 10, and the absorbing plate is configured to absorb the second adhesive tape 1231 with the preset length; the second tape adhering assembly 130 further includes a second horizontal driving element 131 disposed on the mounting frame 110, and the second horizontal driving element 131 is configured to drive the second adsorption plate 133 to reciprocate along a third direction.

Therefore, by arranging the second horizontal driving member 131, the second adsorption plate 133 can be driven to move back and forth along the third direction, so as to ensure the accuracy of attaching the second adhesive tape 1231 to the second pre-attaching position 12. The second suction plate 133 can be driven to move in a direction close to or away from the second pre-adhering position 12 of the tape 10 by the second lifting driving element 132, so as to adhere the second adhesive tape 1231 with a predetermined length to the tape 10 or leave the tape 10.

In addition, since the second pre-attaching positions 12 of the tape 10 include two second pre-attaching positions and are respectively disposed on two opposite sides of the tape 10, in order to ensure the attaching effect of the second pre-attaching positions 12, the second absorption plates 133 include two second absorption plates 133, and the two second absorption plates 133 are disposed on two opposite sides of the tape 10.

In addition, the first horizontal driving member 1241 and the second horizontal driving member 131 may be telescopic cylinders, or, as shown in fig. 10, the first horizontal driving member 1241 and the second horizontal driving member 131 may be a motor 1311 and a lead screw 1312 connected to the motor 1311.

In some possible embodiments, referring to fig. 9 and 11, the mounting frame 110 is further provided with a guide rail 171, a guide slider 172 and an adjustment driving member 173, the extension direction of the guide rail 171 is parallel to the first direction, the guide slider 172 is slidably mounted on the guide rail 171, the second lifting driving member 132 is disposed on the guide slider 172, and the adjustment driving member 173 is configured to drive the second lifting driving member 132 to move along the first direction, so that the second rubberizing assembly 130 can move close to or away from the second surface 1212 along the first direction.

Therefore, the guide slide rail 171 and the guide slider 172 arranged on the guide slide rail 171 are arranged on the mounting frame 110, the second lifting driving member 132 is arranged on the guide slider 172, and the adjusting driving member 173 is used for driving the second lifting driving member 132 to move along the first direction, therefore, the second lifting driving member 132 is driven to slide on the guide slide rail 171 in a reciprocating manner by the adjusting driving member 173, the second rubberizing assembly 130 can be adjusted along a direction close to or far from the rubberizing mechanism 120, and the second rubberizing assembly 130 can accurately attach the second adhesive tape 1231 to the second pre-attaching position 12 of the material tape 10.

In a second aspect, the present invention further provides an electrical core winder, which includes the rubberizing device 100 in the above embodiment, thereby improving the automation performance of the electrical core winder.

The tape sticking device 100 provided in this embodiment may have the same structure as any one of the tape sticking devices 100 in the above embodiments, and may have the same or similar beneficial effects, and specific reference may be made to the description in the above embodiments, which is not repeated herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (14)

1. A rubberizing device, characterized by comprising:

a mounting frame (110);

the adhesive tape adhering mechanism (120) comprises a mounting plate (121), a first unreeling assembly (122), a second unreeling assembly (123) and a first adhesive tape adhering assembly (124), wherein the mounting plate (121) is mounted on the mounting plate (110), the mounting plate (121) is provided with a first surface (1211) and a second surface (1212) which are opposite to each other, the first unreeling assembly (122) is mounted on the first surface (1211) and used for providing a first adhesive tape (1221), the second unreeling assembly (123) is mounted on the second surface (1212) and used for providing a second adhesive tape (1231), and the first adhesive tape adhering assembly (124) is arranged on the first surface (1211) and used for adhering the first adhesive tape (1221) to a first pre-adhering position (11) of the material tape (10);

second rubberizing subassembly (130), second rubberizing subassembly (130) orientation second surface (1212) mobilizable set up in on mounting bracket (110), second rubberizing subassembly (130) can be followed the first direction and are close to or keep away from second surface (1212) removes, second rubberizing subassembly (130) are used for with second sticky tape (1231) is attached in the second of material area (10) is attached in advance on position (12), first attached position (11) in advance with the second is attached in advance and is followed first direction interval sets up (12).

2. The taping device of claim 1, further comprising a first cutter (141) and a second cutter (142), the first cutter (141) being disposed on the first surface (1211) for cutting the first tape (1221) supplied from the first unwinding assembly (122) by a predetermined length, the second cutter (142) being disposed on the second surface (1212) for cutting the second tape (1231) supplied from the second unwinding assembly (123) by the predetermined length.

3. The taping device according to claim 2, further comprising a first taping member (151) and a second taping member (152), the first taping member (151) being disposed on the first surface (1211) for pulling out the first tape (1221) supplied from the first unwinding assembly (122) to cause the first cutter (141) to cut a preset length of the first tape (1221), the second taping member (152) being disposed on the second surface (1212) for pulling out the second tape (1231) supplied from the second unwinding assembly (123) to cause the second cutter (142) to cut a preset length of the second tape (1231).

4. The rubberizing device according to claim 3, wherein a glue pulling driving member (163) is further disposed on the mounting plate (121), the first glue pulling member (151) includes a first glue pulling clamping jaw (1511), the second glue pulling member (152) includes a second glue pulling clamping jaw (1521), the glue pulling driving member (163) is configured to drive the first glue pulling clamping jaw (1511) and the second glue pulling clamping jaw (1521) to move together along a second direction, so that the first glue pulling clamping jaw (1511) moves close to or away from the first unreeling assembly (122) along the second direction, the second glue pulling clamping jaw (1521) moves close to or away from the second unreeling assembly (123) along the second direction, and an included angle is formed between the second direction and the first direction.

5. The gluing device according to claim 4, wherein a communication groove (1214) is provided in the mounting plate (121) and extends through the first surface (1211) and the second surface (1212) of the mounting plate (121), the communication groove (1214) extends along the second direction, the first glue pulling member (151) further comprises a first connecting block (161), the first glue pulling jaw (1511) is provided on the first connecting block (161), the second glue pulling member (152) further comprises a second connecting block (162) connected to the first connecting block (161), the second glue pulling jaw (1521) is provided on the second connecting block (162), at least a portion of the first connecting block (161) and at least a portion of the second connecting block (162) are slidably inserted into the communication groove (1214), and the glue pulling driving member (163) is configured to drive the first connecting block (161) and the second connecting block (162) to move in the second direction in the communication groove (1211) to move the first connecting block (162) and the second connecting block (162) away from the second glue pulling assembly (1511) or move in the second direction away from the second glue pulling assembly (1511).

6. The taping device according to claim 4, characterized in that the first unreeling assembly (122) comprises a first unreeling tray (1222) disposed on the mounting plate (121) and a plurality of first passing rollers (1223) and first feeding jaws (1224) on the first surface (1211), the first unreeling tray (1222) being adapted to supply the first tape (1221), the plurality of first passing rollers (1223) being rotatably disposed between the first unreeling tray (1222) and the first feeding jaws (1224), such that the first tape (1221) supplied from the first unreeling tray (1222) is sequentially wound around the plurality of first passing rollers (1223) to the first feeding jaws (1224), the first feeding jaws (1224) being disposed opposite to the first pulling jaws (1511), the first feeding jaws (1224) being adapted to secure the first tape (1221) when the first cutting knife (141) cuts the first tape (1221).

7. The rubberizing device according to claim 6, wherein the second unreeling assembly (123) comprises a second unreeling tray (1232) disposed on the mounting plate (121) and a plurality of second passing rollers (1233) and a second feeding claw (1234) disposed on the second surface (1212), the second unreeling tray (1232) is used for providing a second adhesive tape (1231), the plurality of second passing rollers (1233) are rotatably disposed between the second unreeling tray (1232) and the second feeding claw (1234), so that the second adhesive tape (1231) provided by the second unreeling tray (1232) sequentially passes through the plurality of second passing rollers (1233) to the second feeding claw (1234), the second feeding claw (1234) is disposed opposite to the second pulling claw (1521), and the second feeding claw (1234) is used for fixing the second adhesive tape (1231) when the second cutter (142) cuts the second adhesive tape (1231).

8. The rubberizing device according to claim 7, wherein a plurality of mounting holes (1215) are formed in the mounting plate (121) through the first surface (1211) and the second surface (1212), the plurality of mounting holes (1215) correspond to the plurality of first rollers (1223) and the plurality of second rollers (1233) one-to-one, and the first rollers (1223) and the second rollers (1233) are rotatably disposed at opposite ends of the same mounting hole (1215).

9. The tape sticking device according to claim 2, wherein the first tape sticking assembly (124) comprises a first lifting driving member (1242) disposed on the mounting plate (121) and a first adsorption plate (1243) disposed on the first lifting driving member (1242), the first lifting driving member (1242) is configured to drive the first adsorption plate (1243) to move in a direction close to or away from the first pre-sticking position (11) of the tape (10) so as to stick a preset length of the first tape (1221) to the tape (10), and the first adsorption plate (1243) is configured to adsorb a preset length of the first tape (1221); and/or the presence of a gas in the atmosphere,

the first rubberizing assembly (124) further comprises a first horizontal driving piece (1241) arranged on the mounting plate (121), the first horizontal driving piece (1241) is used for driving the first adsorption plate (1243) to move in a reciprocating mode along a third direction, and an included angle is formed between the third direction and the first direction.

10. The rubberizing device according to any one of claims 1 to 9, wherein each of the first unreeling assembly (122) and the second unreeling assembly (123) comprises two sets, and the two sets of the first unreeling assembly (122) and the two sets of the second unreeling assembly (123) are disposed on opposite sides of the material tape (10).

11. The rubberizing device according to claim 10, wherein the mounting plate (121) is provided with through holes (1213) which penetrate the first surface (1211) and the second surface (1212), the strip of material (10) passing through the through holes (1213).

12. The tape sticking device according to any one of claims 1 to 9, wherein the second tape sticking assembly (130) comprises a second lifting driving member (132) disposed on the mounting frame (110) and a second adsorption plate (133) disposed on the second lifting driving member (132), the second lifting driving member (132) is configured to drive the second adsorption plate (133) to move in a direction close to or away from the second pre-sticking position (12) of the tape (10) so as to stick the second tape (1231) with a preset length to the tape (10) or leave the tape (10), and the second adsorption plate (133) is configured to adsorb the second tape (1231) with a preset length; and/or the presence of a gas in the atmosphere,

the second rubberizing assembly (130) further comprises a second horizontal driving piece (131) arranged on the mounting frame (110), and the second horizontal driving piece (131) is used for driving the second adsorption plate (133) to move back and forth along a third direction.

13. The rubberizing device according to claim 12, wherein a guide sliding rail (171), a guide sliding block (172), and an adjustment driving member (173) are further disposed on the mounting frame (110), an extending direction of the guide sliding rail (171) is parallel to the first direction, the guide sliding block (172) is slidably mounted on the guide sliding rail (171), the second lifting driving member (132) is disposed on the guide sliding block (172), and the adjustment driving member (173) is configured to drive the second lifting driving member (132) to move along the first direction, so that the second suction plate (133) can move close to or away from the second surface (1212) along the first direction.

14. An electrical core winder comprising a taping device according to any one of claims 1 to 13.

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