CN218039332U

CN218039332U - Rubberizing equipment

Info

Publication number: CN218039332U
Application number: CN202220542168.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-12-13
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a rubberizing equipment. This rubberizing equipment includes: the unwinding mechanism comprises at least two unwinding assemblies for unwinding the output adhesive tape strip; the adhesive tape preparing mechanism comprises at least two adhesive tape preparing assemblies which are arranged in one-to-one correspondence with the at least two unwinding assemblies, and each adhesive tape preparing assembly is used for cutting an adhesive tape strip which is unwound and output by the corresponding unwinding assembly to form an adhesive tape; the first mounting base can move between a glue preparation station and a glue application station in a controlled manner; when the first mounting base moves to the glue preparation station, the at least two gluing components correspond to the at least two glue preparation components one by one, and each gluing component picks up the adhesive tape on the corresponding glue preparation component; when the first mounting seat moves to the rubberizing station, each rubberizing assembly sticks the adhesive tape to an object to be rubberized.

Description

Rubberizing equipment

Technical Field

The utility model relates to a rubberizing technical field especially relates to a rubberizing equipment.

Background

In industrial production, the surface of a product is often required to be rubberized, for example, in battery production, the battery needs to be rubberized after being folded, and the folded edge is prevented from loosening.

In order to save the adhesive tape and prevent bubbles generated in the process of gluing due to overlong battery cells, the adhesive tape is glued by adopting a mode of pasting short adhesive tapes on the side surface of the battery at intervals. In the prior art, a short adhesive tape is picked up by an adhesive tape sticking mechanism of an adhesive tape sticking device at an adhesive tape preparing station and moved to an adhesive tape sticking station for sticking. Because a plurality of short adhesive tapes are required to be pasted on one battery at intervals, the adhesive pasting mechanism needs to go back and forth between the adhesive preparing station and the adhesive pasting station for many times, and the adhesive pasting efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a pasting device that improves the above-mentioned drawbacks, in order to solve the problem of low pasting efficiency in the prior art.

A rubberizing device comprising:

the unwinding mechanism comprises at least two unwinding assemblies for unwinding the output adhesive tape strip;

the adhesive tape preparing mechanism comprises at least two adhesive tape preparing assemblies which are arranged in one-to-one correspondence with the at least two unwinding assemblies, and each adhesive tape preparing assembly is used for cutting an adhesive tape strip which is unwound and output by the corresponding unwinding assembly to form an adhesive tape;

the adhesive tape sticking mechanism comprises a first mounting seat and at least two adhesive tape sticking assemblies arranged on the first mounting seat, and the first mounting seat can be controlled to move between an adhesive preparing station and an adhesive tape sticking station; when the first mounting seat moves to the glue preparation station, at least two gluing assemblies correspond to at least two glue preparation assemblies one by one, and each gluing assembly picks up the adhesive tape on the corresponding glue preparation assembly; when the first mounting seat moves to the rubberizing station, each rubberizing assembly sticks an adhesive tape to an object to be rubberized.

In one embodiment, the at least two rubberizing assemblies are sequentially arranged along the first direction, and the distance between every two adjacent rubberizing assemblies is adjustable.

In one embodiment, each of the tape adhering assemblies includes a first base and a tape adhering head, the first base is disposed on the first mounting base, and the tape adhering head is disposed on the first base and used for adsorbing or releasing the tape;

the first base of at least one of the rubberizing assemblies is movable along the first direction with respect to the first mounting seat; the first bases of the rest of the rubberizing assemblies are fixed relative to the first mounting base.

In one embodiment, the first mounting seat can be controlled to move along the first direction between the glue preparation station and the glue application station;

the first mounting base can also move along a second direction perpendicular to the first direction in a controlled manner so as to drive each gluing head to pick up a tape at the glue preparation station or to stick the tape to an object to be glued at the gluing station.

In one embodiment, each of the adhesive tape sticking assemblies further comprises a second base, a fixed seat, an elastic buffer structure and a connecting seat;

the second base is movably connected to the first base along the second direction, the adhesive head is arranged on the second base, the fixing seat is fixedly connected to the first mounting seat and located on one side of the second base in the second direction, and one side, away from the fixing seat, of the adhesive head is used for adsorbing adhesive tapes; the elastic buffer structure is arranged on one side, facing the fixed seat, of the second base, and the connecting seat is connected to one side, facing the fixed seat, of the elastic buffer structure.

In one embodiment, in the same rubberizing assembly, when the first base is movable along the first direction relative to the first mounting seat, the connecting seat is movably connected to the fixed seat along the first direction; when the first base is fixed relative to the first mounting seat, the connecting seat is fixedly connected with the fixed seat.

In one embodiment, the elastic buffer structure comprises a guide rod and an elastic piece;

one of the connecting seat and the second base is fixedly connected with the guide rod, the other of the connecting seat and the second base is in sliding fit with the guide rod, and the axial direction of the guide rod is parallel to the second direction; the elastic piece is abutted between the connecting seat and the second base.

In one embodiment, the glue preparing mechanism comprises a second mounting seat; each glue preparation assembly comprises a third base arranged on the second mounting base, and a glue clamping structure, a glue cutting structure and a glue pulling structure which are all arranged on the third base;

the adhesive clamping structures are positioned at the downstream of the corresponding unreeling assemblies and used for clamping or loosening the passing adhesive tape strips; cut the glued structure with it all is located to draw the glued structure the low reaches of doubling structure, it is relative to draw the glued structure third base is portable along the third direction, with the edge the third direction is drawn the sticky tape material area and is passed through cut the glued structure, and reach and can be corresponded get gluey position that the rubberizing subassembly picked up, cut the glued structure and be used for cutting off the sticky tape material area of passing through.

In one embodiment, the third base of at least one of the glue preparation assemblies is movable relative to the second mounting base along the first direction, and the third bases of the other glue preparation assemblies are fixedly connected with the second mounting base.

In one embodiment, the unwinding mechanism further comprises a third mounting seat, each unwinding assembly comprises an unwinding shaft and a damper, the damper is mounted on the third mounting seat, the unwinding shaft is coaxially mounted with an output shaft of the damper, and the unwinding shaft is used for loading an adhesive tape roll;

the unwinding shaft and the damper of each unwinding assembly are located on the same side of the third mounting seat.

According to the rubberizing device, when the rubberizing device is actually used, the unreeling assemblies unreel the output adhesive tape material belt to the corresponding adhesive preparation assemblies. Each adhesive preparation assembly cuts off the corresponding adhesive tape strip to form the adhesive tape. And controlling the first mounting seat to move to the glue preparation station, so that each gluing component and each glue preparation component are arranged in a one-to-one correspondence manner, and at the moment, each gluing component picks up the adhesive tape on the corresponding glue preparation component. And then, controlling the first mounting seat to move to a rubberizing station, and then, gluing the adhesive tapes picked up by the rubberizing assemblies to an object to be rubberized by the rubberizing assemblies, thereby completing one-time rubberizing. Therefore, the first mounting seat can realize the sticking of a plurality of adhesive tapes once when the first mounting seat is reciprocated between the adhesive preparation station and the adhesive sticking station, thereby greatly reducing the times of reciprocating between the adhesive preparation station and the adhesive sticking station and improving the adhesive sticking efficiency.

Drawings

Fig. 1 is a schematic structural view of a tape pasting device according to an embodiment of the present invention;

FIG. 2 is a front view of a taping mechanism of the taping device of FIG. 1;

FIG. 3 is a right side view of the taping mechanism of FIG. 2;

FIG. 4 is a top view of the taping mechanism of FIG. 2;

FIG. 5 is a front view of a glue preparing mechanism of the gluing device shown in FIG. 1;

FIG. 6 is a top view of the glue preparation mechanism shown in FIG. 5;

FIG. 7 is a top view of a glue cutting structure of the glue preparation mechanism shown in FIG. 5;

FIG. 8 is a left side view of the glue cutting structure shown in FIG. 7;

fig. 9 is a schematic structural view of an unwinding mechanism of the rubberizing apparatus shown in fig. 1.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, an embodiment of the present invention provides a tape sticking apparatus for sticking a tape to an object to be stuck with a tape. The rubberizing device comprises an unreeling mechanism 10, a glue preparing mechanism 20 and a rubberizing mechanism 30.

The unwinding mechanism 10 includes at least two unwinding assemblies 12 for unwinding the output tape strip. The adhesive tape preparing mechanism 20 includes at least two adhesive tape preparing assemblies 22 corresponding to the at least two unwinding assemblies 12 one to one, and each adhesive tape preparing assembly 22 is configured to cut off the adhesive tape unwound and output by the corresponding unwinding assembly 12 to form an adhesive tape. The rubberizing mechanism 30 includes a first mounting base 31 and at least two rubberizing assemblies 32 disposed on the first mounting base 31. The first mount 31 is controllably movable between a glue preparation station and a gluing station B.

When the first mounting base 31 moves to the glue preparing station (as shown in fig. 1), the at least two gluing assemblies 32 are disposed in one-to-one correspondence with the at least two glue preparing assemblies 22, and each gluing assembly 32 picks up the adhesive tape on the corresponding glue preparing assembly 22. When the first mounting base 31 moves to the gluing station B, each gluing assembly 32 adheres the adhesive tape to the object to be glued.

In actual use of the above tape sticking device, each unwinding assembly 12 unwinds the output tape to the corresponding tape preparation assembly 22. Each adhesive tape preparing unit 22 cuts the corresponding adhesive tape strip to form an adhesive tape. The first mounting base 31 is controlled to move to the glue preparation station, so that each gluing component 32 and each glue preparation component 22 are arranged in a one-to-one correspondence manner, and at this time, each gluing component 32 picks up the adhesive tape on the corresponding glue preparation component 22. Then, the first mounting seat 31 is controlled to move to the gluing station B, and at this time, the respective gluing assemblies 32 glue the respective picked tapes to the object to be glued, thereby completing one-time gluing. Therefore, the first mounting seat 31 can realize the sticking of a plurality of adhesive tapes once when the first mounting seat moves back and forth between the adhesive preparation station and the adhesive sticking station B, so that the number of times of moving back and forth between the adhesive preparation station and the adhesive sticking station B is greatly reduced, and the adhesive sticking efficiency is improved.

It should be noted that the object to be pasted with adhesive may be a battery, and of course, may also be other products to which an adhesive tape needs to be pasted, and is not limited herein.

Referring to fig. 2 to 4, in an embodiment of the present invention, the at least two rubberizing assemblies 32 are sequentially arranged along the first direction X, and a distance between every two adjacent rubberizing assemblies 32 is adjustable. In this way, when the first mounting seat 31 moves to the glue preparation position, the distance between two adjacent gluing assemblies 32 in the first direction X can be adjusted, so that each gluing assembly 32 is aligned with the corresponding glue preparation assembly 22, and each gluing assembly 32 can smoothly pick up the adhesive tape on the corresponding glue preparation assembly 22; when first mount pad 31 moves to rubberizing station B, the accessible is adjusted two adjacent rubberizing subassemblies 32 interval on first direction X to predetermineeing the rubberizing interval to make and paste the interval between the sticky tape to treating the rubberizing thing and satisfy the designing requirement.

In some embodiments, each tape applicator assembly 32 includes a first base 321 and a tape head 323. The first base 321 is disposed on the first mounting base 31. The head 323 is disposed on the first base 321 for absorbing or releasing the tape. The first base 321 of the at least one taping module 32 is movable in a first direction X relative to the first mounting block 31. The first bases 321 of the remaining rubberizing modules 32 are fixed relative to the first mounting base 31. In this way, the distance between each two adjacent rubberizing assemblies 32 is adjustable by moving part or all of the first base 321 relative to the first mounting seat 31 along the first direction X. That is, when the distance between two adjacent rubberizing assemblies 32 needs to be adjusted, the first base 321 of one of the rubberizing assemblies 32 can be controlled to move along the first direction X relative to the first mounting seat 31 until being adjusted in place. Of course, when the first bases 321 of two adjacent rubberizing assemblies 32 are both movable along the first direction X relative to the first mounting seat 31, the first bases 321 of the two adjacent rubberizing assemblies 32 can also be controlled to move along the first direction X relative to the first mounting seat 31 until being adjusted in place.

Alternatively, the first mounting seat 31 can be controlled to move back and forth along the first direction X between the glue preparation station and the glue application station B. The first mounting base 31 is also controlled to move along a second direction Y perpendicular to the first direction X to drive each tape head 323 to pick up a tape at the tape preparation station, or to stick the tape to an object to be glued at the tape sticking station B.

In this way, when the tape needs to be picked up, first, the first mounting base 31 is controlled to move to the tape preparation station along the first direction X, and at this time, each tape application head 323 is located on the same side of each tape preparation assembly 22 in the second direction Y. Then, the first mounting base 31 is controlled to move close to the glue preparation assembly 22 along the second direction Y until each glue application head 323 adsorbs the adhesive tape provided by the corresponding glue preparation assembly 22. Then, the first mounting base 31 is controlled to move away from the adhesive preparation assembly 22 in the second direction Y and return, so that each adhesive head 323 can pick up the adhesive tape.

When the adhesive tape needs to be pasted, the first mounting base 31 is controlled to move to the adhesive tape pasting station B along the first direction X, and at this time, the adhesive tape pasting heads 323 are located on the same side of the object to be pasted in the second direction Y. Then, the first mounting base 31 is controlled to move close to the object to be glued along the second direction Y until the adhesive tape on each gluing head 323 is glued to the object to be glued. Then, the adhesive tape is removed by each adhesive head 323, and the first mounting base 31 is controlled to move away from the object to be adhered along the second direction Y and return, so that each adhesive head 323 adheres the adhesive tape to the object to be adhered.

Specifically, in the embodiment shown in fig. 1, the first direction X is a left-right direction, the second direction Y is a direction perpendicular to the paper surface, and the third direction Z described below is an up-down direction.

Further, the rubberizing apparatus further comprises a driving mechanism 40 (see fig. 1), wherein the driving mechanism 40 is in driving connection with the first mounting seat 31 to drive the first mounting seat 31 to move along the first direction X and the second direction Y. Alternatively, the driving mechanism 40 may adopt an electric cylinder, a linear module, or the like, as long as it can drive the first mounting seat 31 to move along the first direction X and the second direction Y, and is not limited herein.

In the embodiment, each of the rubberizing elements 32 further includes a second base 322, a fixing seat 324, an elastic buffer structure 325, and a connecting seat 326.

The second base 322 is movably connected to the first base 321 along the second direction Y, and the taping head 323 is disposed on the second base 322 to move together with the second base 322. The fixing base 324 is fixedly connected to the first mounting base 31 and is located on one side of the second base 322 in the second direction Y. One side of the adhesive head 323 departing from the fixed seat 324 is used for absorbing the adhesive tape. The elastic buffer structure 325 is disposed on a side of the second base 322 facing the fixing base 324, and the connecting base 326 is connected to the elastic buffer structure 325 facing the fixing base 324. Therefore, the elastic buffer structure 325 is used for buffering the impact between the gluing head 323 and the object to be glued during gluing, and the damage to the object to be glued caused by the overlarge impact between the gluing head 323 and the object to be glued is avoided.

Further, in the same adhesive tape applying assembly 32, when the first base 321 is movable along the first direction X relative to the first mounting seat 31, the connecting seat 326 is movably connected to the fixing seat 324 along the first direction X; when the first base 321 is fixed relative to the first mounting seat 31, the connecting seat 326 and the fixing seat 324 are also fixedly connected. That is, for the rubberizing module 32 which cannot be adjusted in position along the first direction X, the connecting seat 326 is fixedly connected to the fixing seat 324. For the rubberizing module 32 capable of adjusting the position along the first direction X, the connecting seat 326 is movably connected to the fixing seat 324 along the first direction X, so that the position of the rubberizing head 323 of the rubberizing module 32 along the first direction X is adjusted by moving the first base 321 along the first direction X relative to the first mounting seat 31, and simultaneously moving the connecting seat 326 along the first direction X relative to the fixing seat 324.

Further, the tape sticking assembly 32 capable of adjusting the position along the first direction X further includes a first adjusting driving element 327, and the first adjusting driving element 327 is mounted on the first mounting seat 31 or the fixing seat 324 and is in driving connection with the first base 321, so that the first adjusting driving element 327 can drive the first base 321 to move along the first direction X, that is, the position adjustment in the first direction X is realized. Alternatively, the first adjustment driving member 327 may be a linear module, a rack and pinion structure, and the like, which is not limited herein.

In one embodiment, the elastic buffer structure 325 includes a guide rod 3251 and an elastic element 3252. One of the connecting seat 326 and the second base 322 is fixedly connected to the guide rod 3251, the other of the connecting seat 326 and the second base 322 is slidably fitted to the guide rod 3251, and an axial direction of the guide rod 3251 is parallel to the second direction Y, so that the guide rod 3251 guides the movement of the second base 322 relative to the connecting seat 326 along the second direction Y, so that the movement of the second base 322 along the second direction Y is more stable and reliable. The elastic element 3252 is connected between the connecting seat 326 and the second base 322 to provide a pre-tightening force for making the second base 322 have a moving trend away from the connecting seat 326 along the second direction Y. Thus, when the tape attaching assembly 32 attaches the tape, the first mounting base 31 drives the tape attaching head 323 to approach the object to be attached along the second direction Y until contacting the object to be attached to attach the tape to the object to be attached. In the process that the rubberizing head 323 moves towards the object to be rubberized until the rubberizing head 323 and the object to be rubberized are contacted, the elastic piece 3252 can be pressed to contract so as to buffer the impact between the rubberizing head 323 and the object to be rubberized, and therefore the phenomenon that the rubberizing head 323 damages the object to be rubberized due to the fact that the impact force between the rubberizing head 323 and the object to be rubberized is too large is avoided. Alternatively, the elastic member 3252 may be a spring.

Specifically, in the embodiment, for the rubberizing assembly 32 with an adjustable position along the first direction X, the first mounting seat 31 is provided with a first sliding rail 311 extending lengthwise along the first direction X, and the first base 321 is provided with a first sliding block 3211 slidably engaged with the first sliding rail 311. In this way, the first base 321 is guided to move along the first direction X relative to the first mounting seat 31 by the movement of the first slider 3211 along the first slide rail 311, so that the movement of the first base 321 is more stable and reliable.

For the rubberizing assembly 32 whose position along the first direction X is not adjustable, the first base 321 and the first mounting seat 31 may be fixedly connected by welding or bolt locking.

In an embodiment, for the rubberizing assembly 32 adjustable in position along the first direction X, the fixed seat 324 is provided with a second sliding rail 3241 longitudinally extending along the first direction X, and the connecting seat 326 is provided with a second sliding block 3261 slidably engaged with the second sliding rail 3241. In this way, the movement of the connecting seat 326 relative to the fixing seat 324 along the first direction X is guided by the movement of the second slider 3261 along the second slide rail 3241, so that the movement of the connecting seat 326 is more stable and reliable.

For the rubberizing assemblies 32 with non-adjustable positions along the first direction X, the connecting seat 326 and the fixing seat 324 may be fixedly connected by welding or bolt locking.

Specifically, in the embodiment, for each adhesive tape sticking assembly 32, the first base 321 is provided with a third sliding rail 3212 extending lengthwise along the second direction Y, and the second base 322 is provided with a third slider 3221 slidably engaged with the third sliding rail 3212. In this way, the movement of the second base 322 relative to the first base 321 along the second direction Y is guided by the movement of the third slider 3221 along the third sliding rail 3212, so that the movement of the second base 322 relative to the first base 321 is more stable and reliable.

In the embodiment, the rubberizing head 323 includes an upper adsorption plate 3231, a middle adsorption plate 3232, a lower adsorption plate 3233, a floating seat 3237, an upper rubber coating roller 3235, a lower rubber coating roller 3236, and a floating driving member 3234. The upper suction plate 3231, the middle suction plate 3232, and the lower suction plate 3233 are mounted on the second base 322. The floating seat 3237 is movably connected to the second base 322 along the second direction Y, and the floating driving member 3234 is mounted on the second base 322 and is drivingly connected to the floating seat 3237 for driving the floating seat 3237 to move along the second direction Y relative to the second base 322. The upper rubber coating roll 3235 and the lower rubber coating roll 3236 are mounted on the floating seat 3237, the upper adsorption plate 3231, the upper rubber coating roll 3235, the middle adsorption plate 3232, the lower rubber coating roll 3236 and the lower adsorption plate 3233 are sequentially arranged along a third direction Z perpendicular to the first direction X and the second direction Y, the upper adsorption plate 3231, the middle adsorption plate 3232 and the lower adsorption plate 3233 jointly form an adsorption surface for adsorbing a rubber belt, and the floating seat 3237 can drive the upper rubber coating roll 3235 and the lower rubber coating roll 3236 to simultaneously penetrate out of or retract to the adsorption surface in the process of moving along the second direction Y.

Thus, during gluing, the first mounting seat 31 moves close to the object to be glued along the second direction Y, so as to drive the gluing head 323 to be close to the object to be glued until the adhesive tapes adsorbed on the upper adsorption plate 3231, the middle adsorption plate 3232 and the lower adsorption plate 3233 contact with the object to be glued. At this time, the floating driving element 3234 drives the floating seat 3237 to move close to the object to be glued along the second direction Y, so that the upper rubber wrapping roller 3235 and the lower rubber wrapping roller 3236 penetrate through the adsorption surface to press the adhesive tape on the object to be glued, and the adhesive tape is firmly adhered to the object to be glued. Finally, the upper adsorption plate 3231, the middle adsorption plate 3232 and the lower adsorption plate 3233 release the adsorption of the adhesive tape, and the first mounting base 31 moves away from the object to be adhered along the second direction Y, so as to drive the upper adsorption plate 3231, the upper rubber coating roller 3235, the middle adsorption plate 3232, the lower rubber coating roller 3236 and the lower adsorption plate 3233 to separate from the adhesive tape. The floating driving member 3234 drives the floating seat 3237 to move along the second direction Y to reset, so as to drive the upper rubber coating roller 3235 and the lower rubber coating roller 3236 to retract into the absorption surface.

Referring to fig. 5 and fig. 6, in an embodiment of the present invention, the glue preparing mechanism 20 includes a second mounting base 21, and each glue preparing assembly 22 includes a third base 221 disposed on the second mounting base 21, and a glue clamping structure 222, a glue cutting structure 224, and a glue pulling structure 223 disposed on the third base 221.

The laminating structure 222 is located downstream of the corresponding unwinding assembly 12 for laminating or releasing the passing tape. The glue cutting structure 224 and the glue pulling structure 223 are located at the downstream of the glue clamping structure 222. The tape pulling structure 223 is movable in the third direction Z relative to the third base 221 to pull the tape strip along the third direction Z past the tape cutting structure 224 and to a tape picking position where the tape strip can be picked up by the taping head 323. The adhesive cutting structure 224 is used for cutting off the passing adhesive tape strip, and the cut part is the adhesive tape.

Thus, when the adhesive needs to be taken, the adhesive pulling structure 223 moves close to the adhesive clamping structure 222 along the third direction Z, and clamps the starting end of the tape strip. Then, the tape pulling structure 223 moves away from the tape clamping structure 222 along the third direction Z until the tape is pulled to pass through the tape cutting structure 224 and reach the tape taking position capable of being absorbed by the tape head 323, and at this time, the tape clamping structure 222 clamps the passing tape. Then, the first mounting seat 31 drives the tape attaching head 323 to move close to the tape pulling structure 223 along the second direction Y until the tape attaching head 323 adsorbs the tape between the tape pulling structure 223 and the tape cutting structure 224. Then, the tape cutting structure 224 cuts the passing tape strip, so that the tape adsorbed on the head 323 is separated from the tape strip. Finally, the first mounting seat 31 drives the adhesive applying head 323 to move away from the adhesive pulling structure 223 along the second direction Y and return.

In an embodiment, the third base 221 of at least one glue preparation assembly 22 is movable relative to the second mounting base 21 along the first direction X, and the third bases 221 of the remaining glue preparation assemblies 22 are fixedly connected to the second mounting base 21. So, the accessible control corresponds third base 221 and removes along first direction X relative to second mount pad 21, thereby adjust this and be equipped with the position of gluing subassembly 22 on first direction X, reach the purpose of adjusting the interval between two adjacent gluey subassemblies 22 of being equipped with, make when first mount pad 31 removes to being equipped with gluey station, each head 323 of gluing can all align on second direction Y with the gluey subassembly 22 of being equipped with that corresponds respectively, so that each head 323 of gluing is close to when being equipped with gluey subassembly 22 and removing along second direction Y, the sticky tape material area between structure 223 and the eager gluey structure 224 of drawing of absorption that can be accurate.

Further, the glue preparation assembly 22 capable of adjusting the position along the first direction X further includes a second adjustment driving element (not shown), which is mounted on the second mounting seat 21 and is in driving connection with the third base 221, so that the second adjustment driving element can drive the third base 221 to move along the first direction X, that is, the position adjustment in the first direction X is realized. Alternatively, the second adjustment driving member may be a linear module, a rack and pinion transmission structure, and the like, which is not limited herein.

Specifically, in the embodiment, the tape clamping structure 222 includes a tape clamping driving element 2221 and two clamping plates 2223, the tape clamping driving element 2221 is mounted on the third base 221, the two clamping plates 2223 are mounted at the driving end of the tape clamping driving element 2221, and a tape clamping channel for the tape to pass through is formed between the two clamping plates 2223. The clamping driving member 2221 can drive the two clamping plates 2223 to close or open, so as to clamp or release the passing adhesive tape strip. Alternatively, the glued driving part 2221 may employ a gripper cylinder.

In one embodiment, the glue pulling mechanism 223 includes a moving base 2231, a glue pulling driving member 2232, and a glue clamping claw 2234. The moving base 2231 is movably connected to the third base 221 in the third direction Z. The adhesive driving member 2221 is mounted on the third base 221 and is drivingly connected to the movable base 2231 for driving the movable base 2231 to move along the third direction Z relative to the third base 221. The clamping claws 2234 are mounted on the moving base 2231 to move in the third direction Z together with the moving base 2231. Thus, when the tape needs to be pulled, the tape pulling driving element 2232 drives the moving base 2231 to move toward the tape clamping structure 222 along the third direction Z until the tape clamping claw 2234 clamps the tape strip passing through the tape clamping structure 222. Then, the glue pulling driving component 2232 drives the moving seat 2231 to move away from the glue clamping structure 222 along the third direction Z, so that the glue clamping claw 2234 pulls the tape to move a preset distance, and after the glue is pulled in place, the glue clamping structure 222 clamps the tape. Then, the tape head 323 absorbs the tape between the clamping claw 2234 and the tape cutting structure 224. Then, the adhesive tape strip is cut by the adhesive cutting structure 224 from the position between the adhesive head 323 and the adhesive clamping structure 222, and the adhesive tape strip adsorbed by the adhesive head 323 is an adhesive tape. Finally, the clamping claw 2234 releases the tape so that the tape can move to the taping station B along with the taping head 323 and be stuck to the object to be taped. Alternatively, the pulling glue driver 2232 may employ an air cylinder.

Referring to fig. 7 and 8, in an embodiment, the glue cutting structure 224 includes a first glue cutting driving member 2241, a cutting blade 2242, a second glue cutting driving member 2245 and a pressing strip 2243. The first rubber cutting driving piece 2241 is installed on the third base 221, and the cutting knife 2242 is installed on the driving end of the first rubber cutting driving piece 2241. Second rubber cutting driving piece 2245 is installed on third base 221, and layering 2243 is installed on the drive end of second rubber cutting driving piece 2245. The cutting knife 2242 and the pressing strip 2243 are arranged oppositely in the second direction Y, and a cutting channel for the adhesive tape material to pass through is formed between the cutting knife 2242 and the pressing strip 2243.

When the adhesive tape needs to be cut off, the first adhesive tape cutting driving part 2241 drives the cutting knife 2242 to move towards the pressing strip 2243, and the second adhesive tape cutting driving part 2245 drives the pressing strip 2243 to move towards the cutting knife 2242 until the cutting knife 2242 cuts off the adhesive tape strip between the first adhesive tape cutting driving part and the second adhesive tape cutting driving part. After cutting off the sticky tape material area, first rubber cutting driving piece 2241 drives the cutter 2242 to move away from the layering 2243 and reset, and second rubber cutting driving piece 2245 drives the layering 2243 to move away from the cutter 2242 and reset. Alternatively, both the first and second

glue drive members

2241 and 2245 may employ air cylinders.

Further, the pressing strip 2243 is fixedly connected with a driving end of the second glue cutting driving piece 2245 through a supporting plate 2244. The supporting plate 2244 is provided with an avoiding hole a penetrating along the third direction Z, and the avoiding hole a is used for allowing the clamping claw 2234 to pass through to clamp the adhesive tape strip penetrating through the adhesive clamping structure 222.

Referring to fig. 1 and fig. 9, in an embodiment, the unwinding mechanism 10 further includes a third mounting base 11, and each unwinding assembly 12 includes a unwinding shaft 121 and a damper 122. The damper 122 is mounted on the third mount 11, and the unwinding shaft 121 is mounted coaxially with the output shaft of the damper 122. The unwinding shaft 121 is used to load the tape roll a. In this way, under the traction of the tape pulling structure 223, the unwinding shaft 121 rotates against the retarding force provided by the damper 122, so that the tape roll a rotates and unwinds the output tape strip downstream.

Further, the unwinding shaft 121 and the damper 122 of each unwinding assembly 12 are located on the same side of the third mounting seat 11, so that the overall structure of the apparatus is more compact, and the required occupied space is saved.

It should be noted that, the number of the unwinding assembly 12, the glue preparation assembly 22 and the gluing assembly 32 is equal. In the embodiment shown in the drawings, the unwinding assembly 12, the glue preparation assembly 22 and the gluing assembly 32 are all two. One of the rubberizing members 32 is fixed with respect to the first mounting seat 31 (i.e. the first base 321 is fixedly connected with the first mounting seat 31), and the other rubberizing member 32 is adjustable with respect to the first mounting seat 31 in the first direction X (i.e. the first base 321 is movably connected with the first mounting seat 31 along the first direction X). One of the glue preparation assemblies 22 is fixed relative to the second mounting base 21 (i.e. the third base 221 is fixedly connected to the second mounting base 21), and the other glue preparation assembly 22 is adjustable in position relative to the second mounting base 21 in the first direction X (i.e. the third base 221 is movably connected to the second mounting base 21 along the first direction X).

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A rubberizing apparatus, characterized by comprising:

the unwinding mechanism comprises at least two unwinding assemblies which are used for unwinding the output adhesive tape strip;

2. The taping apparatus of claim 1, wherein the at least two taping assemblies are arranged sequentially in a first direction, and a spacing between each adjacent two of the taping assemblies is adjustable.

3. The tape sticking device according to claim 2, wherein each tape sticking assembly comprises a first base and a tape sticking head, the first base is arranged on the first mounting base, and the tape sticking head is arranged on the first base and used for adsorbing or releasing the tape;

4. The taping apparatus of claim 3, wherein the first mounting block is controllably movable in the first direction between the stock station and the taping station;

5. The rubberizing device according to claim 4, wherein each of said rubberizing assemblies further comprises a second base, a fixed seat, an elastic buffer structure and a connecting seat;

the second base is movably connected to the first base along the second direction, the adhesive applying head is arranged on the second base, the fixed base is fixedly connected to the first mounting base and is positioned on one side of the second base in the second direction, and one side of the adhesive applying head, which is far away from the fixed base, is used for adsorbing an adhesive tape; the elastic buffer structure is arranged on one side, facing the fixed seat, of the second base, and the connecting seat is connected to one side, facing the fixed seat, of the elastic buffer structure.

6. The taping device of claim 5, wherein in the same taping assembly, when the first base is movable in the first direction relative to the first mounting base, the connecting base is movably connected to the fixed base in the first direction; when the first base is fixedly connected with the first mounting seat, the connecting seat is fixedly connected with the fixed seat.

7. The rubberizing device according to claim 5, wherein said elastic buffer structure comprises a guide rod and an elastic member;

8. The rubberizing device according to claim 2, wherein said glue preparation mechanism comprises a second mounting seat; each glue preparation assembly comprises a third base arranged on the second mounting base, and a glue clamping structure, a glue cutting structure and a glue pulling structure which are all arranged on the third base;

the adhesive clamping structures are positioned at the downstream of the corresponding unreeling assemblies and used for clamping or loosening the passing adhesive tape strips; cut the glued structure with it all is located to draw the glued structure the low reaches of doubling structure, it is relative to draw the glued structure third base is portable along the third direction, in order to follow the third direction pulls the sticky tape material area through cut the glued structure to reach and can be corresponded get gluey position that rubberizing subassembly picked up, cut the glued structure and be used for cutting off the sticky tape material area through.

9. The gluing device of claim 8, wherein the third base of at least one of the glue preparation assemblies is movable relative to the second mounting block in the first direction, and the third bases of the remaining glue preparation assemblies are fixedly connected to the second mounting block.

10. The rubberizing device according to claim 8, wherein the unwinding mechanism further comprises a third mounting base, each unwinding assembly comprises an unwinding shaft and a damper, the damper is mounted on the third mounting base, the unwinding shaft is coaxially mounted with an output shaft of the damper, and the unwinding shaft is used for loading a tape roll;