Gluing device

Abstract

The utility model relates to a rubberizing device. The rubberizing device comprises a rubberizing mechanism used for sucking an adhesive tape and pasting the sucked adhesive tape to a product to be rubberized; the glue preparation mechanism comprises a mounting seat as well as a first glue preparation assembly and a second glue preparation assembly which are mounted on the mounting seat, and the mounting seat can be controllably rotated to a first state or a second state; when the mounting base rotates to a first state, the first adhesive preparation assembly is located on the side, facing the adhesive pasting mechanism, of the mounting base, so that the adhesive pasting mechanism can suck an adhesive tape provided by the first adhesive preparation assembly; and when the mounting base rotates to the second state, the second adhesive preparation assembly is located on the side, facing the adhesive pasting mechanism, of the mounting base, so that the adhesive pasting mechanism can suck the adhesive tape provided by the second adhesive preparation assembly. Thus, the first adhesive tape preparation assembly and the second adhesive tape preparation assembly are used for alternately providing adhesive tapes for the adhesive tape pasting mechanism, then adhesive roll replacement is achieved under the non-stop condition, the utilization rate of the whole machine is greatly increased, and the productivity can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of battery manufacturing equipment, and particularly to a tape sticking device. Background Art

[0002] In the process of lithium battery manufacturing, after ultrasonic welding of the battery cell, it is necessary to stick tape on the welding mark, that is, to protect the welding mark on the battery cell with tape. In order to improve the tape sticking efficiency, it is necessary to stick multiple tapes simultaneously on the same side of the battery cell, so it is necessary to be equipped with multiple tape preparation mechanisms. Each tape preparation mechanism is used to unwind and output the tape strip from the tape roll and cut the tape strip into tapes, that is, each tape preparation mechanism provides tapes to the tape sticking mechanism. However, in the prior art, when the tape roll on the tape preparation mechanism runs out, it is necessary to stop the machine and replace the new tape roll. Since the number of tape preparation mechanisms is large, when the tape roll on any one of the tape preparation mechanisms runs out, it is necessary to stop the machine and replace the new tape roll, which greatly reduces the operating rate of the whole machine and reduces the production capacity. Utility Model Content

[0003] Based on this, it is necessary to provide a tape sticking device that can improve the operating rate of the whole machine and increase the production capacity for the above problems.

[0004] A tape sticking device includes:

[0005] A tape sticking mechanism for sucking the tape and sticking the sucked tape onto the product to be stuck with tape; and

[0006] A tape preparation mechanism including a mounting base and a first tape preparation component and a second tape preparation component mounted on the mounting base, and the mounting base can be controllably rotated to a first state or a second state;

[0007] When the mounting base rotates to the first state, the first tape preparation component is located on the side of the mounting base facing the tape sticking mechanism, so that the tape sticking mechanism can suck the tape provided by the first tape preparation component; when the mounting base rotates to the second state, the second tape preparation component is located on the side of the mounting base facing the tape sticking mechanism, so that the tape sticking mechanism can suck the tape provided by the second tape preparation component.

[0008] In some embodiments, the first tape preparation component can simultaneously provide at least two tapes, and the second tape preparation component can simultaneously provide at least two tapes;

[0009] The tape sticking mechanism includes a sucking part, and the sucking part includes at least two sub-sucking parts, and each of the sub-sucking parts can respectively suck each tape provided by the first tape preparation component or the second tape preparation component.

[0010] In some embodiments, the first adhesive preparation assembly includes a first unwinding unit, a first clamping unit, at least two first cutters, and a first adhesive drawing unit;

[0011] The first unwinding unit is used to unwind and output the adhesive tape to the first clamping unit, the first glue drawing unit is arranged downstream of the first clamping unit, and the first cutters are arranged at intervals between the first clamping unit and the first glue drawing unit;

[0012] The first glue-pulling unit can controllably clamp the tape material passing through the first clamping unit, and pull the clamped tape material through each of the first cutters in turn. The first clamping unit can controllably clamp or release the passing tape material, and each of the first cutters can controllably cut the passing tape material and form at least two tapes.

[0013] In some embodiments, the first glue preparation assembly further includes a plurality of first support units, wherein the first support units are provided between two adjacent first cutters and between the first glue pulling unit and the adjacent first cutters, and the first support units are used to support the passing tape material, and each of the sub-absorption parts can respectively absorb the tape material supported on the corresponding first support unit.

[0014] In some embodiments, the second glue preparation assembly includes a second unwinding unit, a second clamping unit, at least two second cutters, and a second glue pulling unit;

[0015] The second unwinding unit is used to unwind and output the tape to the second clamping unit, the second glue drawing unit is arranged downstream of the second clamping unit, and the second cutters are arranged at intervals between the second clamping unit and the second glue drawing unit;

[0016] The second glue-pulling unit can controllably clamp the tape material passing through the second clamping unit, and pull the clamped tape material through each of the second cutters in turn. The second clamping unit can controllably clamp or release the tape material passing through, and each of the second cutters can controllably cut the tape material passing through and form at least two tapes.

[0017] In some embodiments, the second glue preparation assembly further includes a plurality of second support units, wherein a second support unit is provided between two adjacent second cutters and between the second glue pulling unit and an adjacent second cutter, and the second support unit is used to support the passing tape material, and each of the sub-absorption parts can respectively absorb the tape material supported on the corresponding second support unit.

[0018] In some of these embodiments, both the first glue preparation assembly and the second glue preparation assembly are provided with at least two. Each of the first glue preparation assemblies is arranged on one side of the mounting base, and each of the second glue preparation assemblies is arranged on the other side of the mounting base;

[0019] The glue pasting mechanism includes at least two suction parts. When the mounting base rotates to the first state, each of the first glue preparation assemblies is located on the side of the mounting base facing the glue pasting mechanism, so that each of the suction parts of the glue pasting mechanism can suck the tapes provided by each of the first glue preparation assemblies in a one-to-one correspondence; when the mounting base rotates to the second state, each of the second glue preparation assemblies is located on the side of the mounting base facing the glue pasting mechanism, so that each of the suction parts of the glue pasting mechanism can suck the tapes provided by each of the second glue preparation assemblies in a one-to-one correspondence.

[0020] In some of these embodiments, there are at least two glue preparation mechanisms, and there are at least two glue pasting mechanisms. The at least two glue pasting mechanisms correspond to the at least two glue preparation mechanisms one by one, and each glue pasting mechanism can suck the tape provided by the first glue preparation assembly or the second glue preparation assembly of the corresponding glue preparation mechanism.

[0021] In some of these embodiments, the glue pasting device further includes a moving mechanism, and each of the glue pasting mechanisms is installed at the driving end of the moving mechanism, so that the moving mechanism can drive each of the glue pasting mechanisms to move between the glue taking station and the glue pasting station;

[0022] When each of the glue pasting mechanisms moves to the glue taking station, each glue pasting mechanism is respectively opposite to the first glue preparation assembly or the second glue preparation assembly of the corresponding glue preparation mechanism, so that each glue pasting mechanism can suck the tape provided by the first glue preparation assembly or the second glue preparation assembly of the corresponding glue preparation mechanism;

[0023] When each of the glue pasting mechanisms moves to the glue taking station, each of the glue pasting mechanisms can paste the tape it sucks onto the product to be glued passing through the glue taking station.

[0024] In some of these embodiments, the glue pasting device further includes a conveying mechanism, and the conveying mechanism is used to convey the product to be glued through the glue pasting station.

[0025] In the above-mentioned tape sticking device, during the actual tape sticking operation, initially, new rolls of tape are loaded on both the first tape preparation component and the second tape preparation component. The mounting base rotates to the first state, that is, the first tape preparation component is used to provide the tape. The tape sticking mechanism sucks the tape provided by the first tape preparation component and pastes it onto the product to be tape stuck. When the roll of tape on the first tape preparation component is used up, the mounting base is controlled to rotate to the second state, so as to switch to the second tape preparation component to provide the tape to the tape sticking mechanism, that is, the tape sticking mechanism can continue to suck the tape provided by the second tape preparation component and paste the sucked tape onto the product to be tape stuck. At this time, the first tape preparation component does not need to provide the tape to the tape sticking mechanism, so a new roll of tape can be replaced onto the first tape preparation component. By repeating this process, the first tape preparation component and the second tape preparation component can alternately provide the tape to the tape sticking mechanism, thereby realizing the replacement of the roll of tape without stopping the machine, greatly improving the operating rate of the whole machine and being beneficial to improving the production capacity. Description of the Drawings

[0026] Figure 1 It is a schematic structural diagram of the tape sticking device in an embodiment of the present application;

[0027] Figure 2 is Figure 1 a schematic structural diagram of the first tape preparation component of the tape preparation mechanism of the tape sticking device shown;

[0028] Figure 3 is Figure 1 a schematic structural diagram of the second tape preparation component of the tape preparation mechanism of the tape sticking device shown. Detailed Embodiments

[0029] In order to make the above-mentioned objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed embodiments of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0032] In this application, unless otherwise clearly defined and limited, the terms such as "mounted", "connected", "coupled", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In this application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0035] Please refer to Figure 1 , this application provides a tape sticking device, including a tape sticking mechanism 10 and a tape supplying mechanism 20. The tape supplying mechanism 20 is used to supply tape to the tape sticking mechanism 10, and the tape sticking mechanism 10 is used to suck the tape supplied by the tape supplying mechanism 20 and stick the sucked tape to the product A to be stuck with tape. It should be noted that the product A to be stuck with tape can be a battery cell after ultrasonic welding, and of course it can also be other products that need to be stuck with tape, which is not limited herein.

[0036] In an embodiment of the present application, the glue preparation mechanism 20 includes a mounting base 21 and a first glue preparation component 22 and a second glue preparation component 23 mounted on the mounting base 21. The first glue preparation component 22 is used to load the film B (see Figure 2 ) and slit the tape strip C (see Figure 2 ) on the film B to form a tape for the pasting mechanism 10 to suck. The second glue preparation component 23 is used to load the film B and slit the tape strip C on the film B to form a tape for the pasting mechanism 10 to suck. The mounting base 21 can be controllably rotated to a first state or a second state. When the mounting base 21 rotates to the first state (i.e., the state shown in Figure 1 ), the first glue preparation component 22 is located on the side of the mounting base 21 facing the pasting mechanism 10, so that the pasting mechanism 10 can suck the tape provided by the first glue preparation component 22. At this time, the first glue preparation component 22 on the mounting base 21 provides the tape to the pasting mechanism 10, and the second glue preparation component 23 on the mounting base 21 does not need to provide the tape, so the film B on the second glue preparation component 23 can be replaced. When the mounting base 21 rotates to the second state, the second glue preparation component 23 is located on the side of the mounting base 21 facing the pasting mechanism 10, so that the pasting mechanism 10 can suck the tape provided by the second glue preparation component 23. At this time, the second glue preparation component 23 on the mounting base 21 provides the tape to the pasting mechanism 10, and the first glue preparation component 22 on the mounting base 21 does not need to provide the tape, so the film B on the first glue preparation component 22 can be replaced.

[0037] In the above pasting device, during the actual pasting operation, initially, new film Bs are loaded on both the first glue preparation component 22 and the second glue preparation component 23, and the mounting base 21 rotates to the first state, that is, the first glue preparation component 22 is used to provide the tape. The pasting mechanism 10 sucks the tape provided by the first glue preparation component 22 and pastes it on the product A to be pasted. When the film B on the first glue preparation component 22 is used up, the mounting base 21 is controlled to rotate to the second state, so as to switch to the second glue preparation component 23 to provide the tape to the pasting mechanism 10, that is, the pasting mechanism 10 can continue to suck the tape provided by the second glue preparation component 23 and paste the sucked tape on the product A to be pasted. At this time, the first glue preparation component 22 does not need to provide the tape to the pasting mechanism 10, so a new film B can be replaced on the first glue preparation component 22. By repeating this process, the first glue preparation component 22 and the second glue preparation component 23 can alternately provide the tape to the pasting mechanism 10, thereby realizing the replacement of the film B without stopping the machine, greatly improving the operation rate of the whole machine, and being beneficial to improving the production capacity.

[0038] It should be noted that the number of the glue preparation mechanism 20 and the glue application mechanism 10 is not limited to one. In some other embodiments, the glue preparation mechanism 20 includes at least two, and the glue application mechanism 10 also includes at least two. The at least two glue application mechanisms 10 correspond to the at least two glue preparation mechanisms 20 one by one, and each glue application mechanism 10 can suck the tape provided by the first glue preparation component 22 or the second glue preparation component 23 of the corresponding glue preparation mechanism 20. In this way, each glue application mechanism 10 sucks the tape provided by the first glue preparation component 22 or the second glue preparation component 23 of its corresponding glue preparation mechanism 20, and simultaneously pastes the sucked tape onto the product A to be glued, which is beneficial to improving the glue application efficiency. Specifically to Figure 1 In the illustrated embodiment, the number of the glue preparation mechanisms 20 is two, and the number of the glue application mechanisms 10 is also two.

[0039] It can be understood that each glue application mechanism 10 can paste the sucked tape onto the same product A to be glued, or some glue application mechanisms 10 paste the tape onto one product A to be glued, and the other part of the glue application mechanisms 10 paste the tape onto another product A to be glued, which is not limited herein.

[0040] It should be noted that the number of the first glue preparation component 22 and the second glue preparation component 23 of the glue preparation mechanism 20 is not limited to one. In some other embodiments, both the first glue preparation component 22 and the second glue preparation component 23 of the glue preparation mechanism 20 are provided with at least two. Each first glue preparation component 22 of the glue preparation mechanism 20 is arranged on one side of the mounting base 21, and each second glue preparation component 23 of the glue preparation mechanism 20 is arranged on the other side of the mounting base 21. Each glue application mechanism 10 includes at least two suction parts 11, and the number of the suction parts 11 of the glue application mechanism 10, the first glue preparation component 22 and the second glue preparation component 23 of the glue preparation mechanism 20 are equal. When the mounting base 21 rotates to the first state, each first glue preparation component 22 of the glue preparation mechanism 20 is located on the side of the mounting base 21 facing the corresponding glue application mechanism 10, so that each suction part 11 of the glue application mechanism 10 can suck the tape provided by each first glue preparation component 22 of the glue preparation mechanism 20 one by one. When the mounting base 21 rotates to the second state, each second glue preparation component 23 of the glue preparation mechanism 20 is located on the side of the mounting base 21 facing the corresponding glue application mechanism 10, so that each suction part 11 of the glue application mechanism 10 can suck the tape provided by each second glue preparation component 23 of the glue preparation mechanism 20 one by one. In this way, each glue application mechanism 10 uses multiple suction parts 11 to simultaneously suck multiple tapes provided by each first glue preparation component 22 or each second glue preparation component 23 of the corresponding glue preparation mechanism 20, and simultaneously pastes the multiple tapes sucked by each suction part 11 onto the product A to be glued, greatly improving the glue application efficiency.

[0041] Optionally, the number of the first glue preparation assemblies 22 and the second glue preparation assemblies 23 of each glue preparation mechanism 20 is two, and the number of the suction parts 11 of each glue sticking assembly is also two.

[0042] It should be noted that the first glue preparation assembly 22 and the second glue preparation assembly 23 are respectively installed on opposite sides of the mounting base 21, so that the mounting base 21 can be switched between the first state and the second state every time it rotates 180°. Specifically, the glue preparation mechanism further includes a rotation driving member 24, and the mounting base 21 is installed at the driving end of the rotation driving member 24. The rotation driving member 24 is used to drive the mounting base 21 to rotate, so as to drive the mounting base 21 to switch between the first state and the second state. It can be understood that the rotation driving member 24 can be a motor or the like, as long as it can drive the mounting base 21 to rotate, and it is not limited here.

[0043] In the embodiments of the present application, each first glue preparation assembly 22 can simultaneously provide at least two tapes, and each second glue preparation assembly 23 can also simultaneously provide at least two tapes. Each suction part 11 includes at least two sub-suction parts 110, and each sub-suction part 110 can suck each tape provided by the first glue preparation assembly 22 or the second glue preparation assembly 23 in a one-to-one correspondence. In this way, when the mounting base 21 rotates to the first state, each first glue preparation assembly 22 of the glue preparation mechanism 20 provides at least two tapes each time, and each sub-suction part 110 of the glue sticking mechanism 10 sucks each tape provided by the corresponding first glue preparation assembly 22 in a one-to-one correspondence. When the mounting base 21 rotates to the second state, each second glue preparation assembly 23 of the glue preparation mechanism 20 provides at least two tapes each time, and each sub-suction part 110 of the glue sticking mechanism 10 sucks each tape provided by the corresponding second glue preparation assembly 23 in a one-to-one correspondence.

[0044] Optionally, each first glue preparation assembly 22 can simultaneously provide two tapes, each second glue preparation assembly 23 can also simultaneously provide two tapes, and each suction part 11 includes two sub-suction parts 110. In this way, when the mounting base 21 rotates to the first state, each first glue preparation assembly 22 of the glue preparation mechanism 20 provides two tapes each time, and the two sub-suction parts 110 of each suction part 11 of the glue sticking mechanism 10 respectively suck the two tapes provided by the corresponding first glue preparation assembly 22. When the mounting base 21 rotates to the second state, each second glue preparation assembly 23 of the glue preparation mechanism 20 provides two tapes each time, and the two sub-suction parts 110 of each suction part 11 of the glue sticking mechanism 10 respectively suck the two tapes provided by the corresponding second glue preparation assembly 23. Optionally, the sub-suction part 110 can suck the tape by means of vacuum adsorption.

[0045] Specifically Figures 1 to 3In the illustrated embodiment, there are two glue preparation mechanisms 20 and two glue application mechanisms 10. Each glue preparation mechanism 20 has two first glue preparation components 22 and two second glue preparation components 23, resulting in a total of four first glue preparation components 22 and four second glue preparation components 23. Each first glue preparation component 22 provides two strips of adhesive tape at a time, and each second glue preparation component 23 also provides two strips of adhesive tape at a time. This means that each first glue preparation component 22 can provide eight strips of adhesive tape to two glue application mechanisms 10 at a time, and each second glue preparation component 23 can also provide eight strips of adhesive tape to two glue application mechanisms 10 at a time. Each gluing mechanism 10 includes two suction parts 11, and each suction part 11 includes two sub-suction parts 110. That is to say, the two gluing mechanisms 10 include a total of eight sub-suction parts 110. The eight sub-suction parts 110 absorb the eight adhesive tapes provided by each first glue preparation component 22 or each second glue preparation component 23 one by one, and stick the absorbed eight adhesive tapes to the product A to be glued.

[0046] See Figure 2 In an embodiment of the present application, the first adhesive preparation assembly 22 includes a first unwinding unit 220, a first clamping unit 221, at least two first cutters 223, and a first adhesive drawing unit 222. The first unwinding unit 220 is used to load a film roll B and unwind a tape strip C to the first clamping unit 221. The first clamping unit 221 can controllably clamp or release the tape strip C as it passes through. The first adhesive drawing unit 222 is arranged downstream of the first clamping unit 221, with the first cutters 223 spaced apart between the first clamping unit 221 and the first adhesive drawing unit 222. The first adhesive drawing unit 222 can controllably clamp the tape strip C as it passes through the first clamping unit 221 and pull the clamped tape strip C through each of the first cutters 223 in sequence. Each first cutter 223 can controllably cut the tape strip C as it passes through, thereby forming at least two strips of adhesive tape. In this way, by providing at least two first cutters 223 , it is ensured that each first cutter 223 cuts the passing adhesive tape C into at least two sections (ie, provides at least two strips of adhesive tape to the adhesive laminating mechanism 10 ).

[0047] It should be noted that in the prior art, a single adhesive preparation assembly can only provide one strip of tape at a time. Since the adhesive application mechanism 10 needs to apply multiple strips of tape simultaneously, multiple adhesive preparation assemblies are required to provide adhesive tape to the adhesive application mechanism 10. This requires a large number of adhesive preparation assemblies, resulting in a complex adhesive application device structure and difficulty in spatially arranging the various components. Compared to the prior art, in the present application, since the first adhesive preparation assembly 22 can provide at least two strips of tape at a time, the required number of first adhesive preparation assemblies 22 is greatly reduced, thereby greatly simplifying the structure of the adhesive application device and reducing the difficulty of spatially arranging the various components.

[0048] It should also be noted that the number of tapes provided by the first glue preparation component 22 each time is related to the number of the first cutting knives 223. That is, when the number of the first cutting knives 223 is n, the number of tapes that the first glue preparation component 22 can provide each time is n lanes. Specifically, in Figure 2 the illustrated embodiment, the number of the first cutting knives 223 is two. After the two first cutting knives 223 slit the passing tape strip C, two lanes of tapes can be formed.

[0049] Specifically, in the embodiment, the first glue preparation component 22 further includes a plurality of first support units 224. First support units 224 are arranged between adjacent two first cutting knives 223 and between the first tape pulling unit 222 and the adjacent first cutting knife 223. The first support unit 224 is used to support the passing tape strip C. Each sub-suction part 110 of the suction part 11 can respectively suck the tape strip C supported on the corresponding first support unit 224, so that after each first cutting knife 223 cuts off the passing tape strip C, the parts of the tape strip C respectively adsorbed by each sub-suction part 110 are the multiple lanes of tapes formed by slitting. It should be noted that the number of the first support units 224 is not limited herein, as long as it can ensure the support of each lane of tape, so that each sub-suction part 110 can stably adsorb each lane of tape.

[0050] Specifically, in Figure 2 the illustrated embodiment, the number of the first cutting knives 223 is two. A first support unit 224 is arranged between the two first cutting knives 223, and a first support unit 224 is also arranged between the first tape pulling unit 222 and the first cutting knife 223 adjacent to the first tape pulling unit 222. The number of sub-suction parts 110 of each suction part 11 is also two. After the first tape pulling unit 222 pulls the tape strip C at the first clamping unit 221 downstream to pass through each first cutting knife 223, the pasting mechanism 10 controls the two sub-suction parts 110 of the suction part 11 to move between the first clamping unit 221 and the first tape pulling unit 222, and one of the sub-suction parts 110 and the first support unit 224 located between the two first cutting knives 223 jointly clamp the passing tape strip C, and the other sub-suction part 110 and the first support unit 224 located between the first tape pulling unit 222 and the adjacent first cutting knife 223 jointly clamp the passing tape strip C. In this way, the arrangement of each first support unit 224 can make the tape strip C closely fit on each sub-suction part 110, ensure the more stable adsorption of the passing tape strip C by each sub-suction part 110, and avoid the phenomenon of vacuum breakage.

[0051] Please refer to Figure 3As shown, in the embodiment of the present application, the second glue preparation assembly 23 includes a second unwinding unit 230, a second clamping unit 231, at least two second cutting knives 233, and a second tape pulling unit 232. The second unwinding unit 230 is used to load the film B and unwind and output the tape strip C to the second clamping unit 231. The second clamping unit 231 can be controlled to clamp or release the passing tape strip C. The second tape pulling unit 232 is arranged downstream of the second clamping unit 231, and each second cutting knife 233 is arranged at intervals between the second clamping unit 231 and the second tape pulling unit 232. The second tape pulling unit 232 can be controlled to clamp the tape strip C passing through the second clamping unit 231, and traction the clamped tape strip C to pass through each second cutting knife 233 in turn. Each second cutting knife 233 can be controlled to cut off the passing tape strip C, so that the cut tape strip C forms at least two tapes. Thus, by providing at least two first cutting knives 223, it is ensured that each first cutting knife 223 cuts the passing tape strip C into at least two segments (i.e., provides at least two tapes to the pasting mechanism 10).

[0052] It should be noted that in the prior art, a glue preparation assembly can only provide one tape each time. Since the pasting mechanism 10 needs to paste multiple tapes simultaneously, a plurality of glue preparation assemblies need to be configured to provide tapes to the pasting mechanism 10, resulting in a large number of required glue preparation assemblies, a complex structure of the pasting device, and great difficulty in the spatial layout of each component. Compared with the prior art, in the present application, since the second glue preparation assembly 23 can provide at least two tapes each time, the required number of the second glue preparation assemblies 23 is greatly reduced, thereby greatly simplifying the structure of the pasting device and reducing the difficulty of the spatial layout of each component.

[0053] It should also be noted that the number of tapes provided by the second glue preparation assembly 23 each time is related to the number of the second cutting knives 233, that is, when the number of the second cutting knives 233 is n, the number of tapes that the second glue preparation assembly 23 can provide each time is n. Specifically, in the Figure 3 shown embodiment, the number of the second cutting knives 233 is two, and the two second cutting knives 233 can cut the passing tape strip C to form two tapes.

[0054] Specifically in the embodiment, the second glue preparation assembly 23 further includes a plurality of second support units 234. Second support units 234 are provided between two adjacent second cutting knives 233 and between the second tape pulling unit 232 and the adjacent second cutting knife 233. The second support unit 234 is used to support the passing tape strip C. Each sub-suction part 110 of the suction part 11 can respectively suck the tape strip C supported on the corresponding second support unit 234, so that after each second cutting knife 233 cuts the passing tape strip C, the parts of the tape strip C adsorbed by each sub-suction part 110 respectively are the multiple tape strips formed by slitting. It should be noted that the number of the second support units 234 is not limited herein, as long as it can ensure the support of each tape strip, so that each sub-suction part 110 can stably adsorb each tape strip respectively.

[0055] Specifically to Figure 3 In the illustrated embodiment, the number of the second cutting knives 233 is two. A second support unit 234 is provided between the two second cutting knives 233, and a second support unit 234 is also provided between the second tape pulling unit 232 and the second cutting knife 233 adjacent to the second tape pulling unit 232. The number of the sub-suction parts 110 of each suction part 11 is also two. After the second tape pulling unit 232 pulls the tape strip C at the second clamping unit 231 downstream to pass through each second cutting knife 233, the bonding mechanism 10 controls the two sub-suction parts 110 of the suction part 11 to move between the second clamping unit 231 and the second tape pulling unit 232, and one of the sub-suction parts 110 and the second support unit 234 located between the two second cutting knives 233 jointly clamp the passing tape strip C, and the other sub-suction part 110 and the second support unit 234 located between the second tape pulling unit 232 and the adjacent second cutting knife 233 jointly clamp the passing tape strip C. In this way, the setting of each second support unit 234 can make the tape strip C closely adhere to each sub-suction part 110, ensure the more stable adsorption of the passing tape strip C by each sub-suction part 110, and avoid the phenomenon of vacuum breakage.

[0056] Please continue to refer to Figure 1As shown in the figure, in the embodiment of the present application, the gluing device further includes a moving mechanism 30, and each gluing mechanism 10 is installed at the driving end of the moving mechanism 30, so that the moving mechanism 30 can drive each gluing mechanism 10 to move between the glue-taking station a1 and the gluing station a2. When the moving mechanism 30 drives each gluing mechanism 10 to move to the glue-taking station a1, the sub-suction parts 110 of each gluing mechanism 10 are respectively opposite to the first glue-preparing component 22 or the second glue-preparing component 23 of the corresponding glue-preparing mechanism 20, so that the sub-suction parts 110 of each gluing mechanism 10 can suck the tape provided by the first glue-preparing component 22 or the second glue-preparing component 23 of the corresponding glue-preparing mechanism 20. When the moving mechanism 30 drives each gluing mechanism 10 to move to the glue-taking station a1, the sub-suction parts 110 of each gluing mechanism 10 are opposite to the product A to be glued passing through the glue-taking station a1, so that the sub-suction parts 110 of each gluing mechanism 10 can paste the tape sucked by each of them onto the product A to be glued passing through the glue-taking station a1. In this way, by driving each gluing mechanism 10 to reciprocate between the glue-taking station a1 and the gluing station a2 by the moving mechanism 30, the continuous glue-taking and gluing operations are realized by using each gluing mechanism 10, which is beneficial to improving the production efficiency. It can be understood that the moving mechanism 30 can adopt a linear driving module in the prior art, as long as it can drive each gluing mechanism 10 to reciprocate between the glue-taking station a1 and the gluing station a2, and no limitation is made here.

[0057] It should be noted that when the moving mechanism 30 drives each gluing mechanism 10 to move to the glue-taking station a1, the sub-suction parts 110 of each gluing mechanism 10 can move in three mutually perpendicular directions, so that the sub-suction parts 110 of each gluing mechanism 10 can accurately suck the corresponding tape. Similarly, when the moving mechanism 30 drives each gluing mechanism 10 to move to the gluing station a2, the sub-suction parts 110 of each gluing mechanism 10 can move in three mutually perpendicular directions, so that the sub-suction parts 110 of each gluing mechanism 10 can accurately paste the sucked tape onto the product A to be glued. It can be understood that the movement of each sub-suction part 110 in three mutually perpendicular directions can adopt a three-axis driving module in the prior art, as long as it can drive each sub-suction part 110 to accurately complete the actions of sucking the tape and pasting the tape, and no limitation is made here.

[0058] Specifically in the embodiments, the tape pasting device further includes a conveying mechanism 40, which is used to convey the product A to be pasted through the above-mentioned pasting station a2. In this way, the conveying mechanism 40 sequentially conveys each product A to be pasted to the pasting station a2, and each sub-suction part 110 of each pasting mechanism 10 respectively pastes the sucked tape onto the product A to be pasted arriving at the pasting station a2, so as to realize the pasting operation of batch products, which is beneficial to improving the efficiency of the pasting operation. It can be understood that the conveying mechanism 40 can adopt a belt conveying mechanism, and of course, other types of conveying mechanisms can also be used, as long as it can sequentially convey a batch of products A to be pasted to the pasting station a2 for pasting, which is not limited herein.

[0059] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0060] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A glue sticking device, characterized in that: include: A gluing mechanism (10) for sucking up the adhesive tape and sticking the sucked adhesive tape onto the product (A) to be glued; and The glue preparation mechanism (20) comprises a mounting seat (21) and a first glue preparation component (22) and a second glue preparation component (23) mounted on the mounting seat (21), wherein the mounting seat (21) can be controlled to rotate to a first state or a second state; When the mounting seat (21) is rotated to the first state, the first glue preparation component (22) is located on the side of the mounting seat (21) facing the glue sticking mechanism (10), so that the glue sticking mechanism (10) can absorb the tape provided by the first glue preparation component (22); when the mounting seat (21) is rotated to the second state, the second glue preparation component (23) is located on the side of the mounting seat (21) facing the glue sticking mechanism (10), so that the glue sticking mechanism (10) can absorb the tape provided by the second glue preparation component (23).

2. The gluing device according to claim 1, wherein, The first adhesive preparation component (22) is capable of providing at least two adhesive tapes simultaneously, and the second adhesive preparation component (23) is capable of providing at least two adhesive tapes simultaneously; The glue applying mechanism (10) includes a suction portion (11), and the suction portion (11) includes at least two sub-suction portions (110). Each of the sub-suction portions (110) can suck each adhesive tape provided by the first glue preparation component (22) or the second glue preparation component (23) in a one-to-one correspondence.

3. The gluing device according to claim 2, characterized in that, The first glue preparation component (22) comprises a first unwinding unit (220), a first clamping unit (221), at least two first cutters (223) and a first glue pulling unit (222); The first unwinding unit (220) is used to unwind and output the adhesive tape (C) to the first clamping unit (221), the first glue drawing unit (222) is arranged downstream of the first clamping unit (221), and the first cutters (223) are arranged at intervals between the first clamping unit (221) and the first glue drawing unit (222); The first glue pulling unit (222) can controllably clamp the adhesive tape material (C) passing through the first clamping unit (221), and pull the clamped adhesive tape material (C) to pass through each of the first cutters (223) in sequence; the first clamping unit (221) can controllably clamp or release the adhesive tape material (C) passing through; and each of the first cutters (223) can controllably cut the adhesive tape material (C) passing through and form at least two tapes.

4. The gluing device according to claim 3, characterized in that, The first glue preparation component (22) also includes a plurality of first support units (224), and the first support units (224) are arranged between two adjacent first cutters (223) and between the first glue pulling unit (222) and the adjacent first cutter (223). The first support units (224) are used to support the passing tape material (C), and each of the sub-absorption parts (110) can respectively absorb the tape material (C) supported on the corresponding first support unit (224).

5. The gluing device according to claim 2, wherein, The second glue preparation assembly (23) includes a second unwinding unit (230), a second clamping unit (231), at least two second cutting knives (233), and a second glue pulling unit (232); The second unwinding unit (230) is configured to unwind and output a tape strip (C) to the second clamping unit (231). The second glue pulling unit (232) is arranged downstream of the second clamping unit (231), and the second cutting knives (233) are spaced and arranged between the second clamping unit (231) and the second glue pulling unit (232); The second glue pulling unit (232) can controllably clamp the tape strip (C) passing through the second clamping unit (231), and traction the clamped tape strip (C) to pass through each of the second cutting knives (233) in sequence. The second clamping unit (231) can controllably clamp or release the passing tape strip (C), and each of the second cutting knives (233) can controllably cut the passing tape strip (C) to form at least two tapes.

6. The gluing device according to claim 5, characterized in that, The second glue preparation assembly (23) further includes a plurality of second support units (234). The second support units (234) are provided between adjacent two of the second cutting knives (233) and between the second glue pulling unit (232) and the adjacent second cutting knife (233). The second support units (234) are configured to support the passing tape strip (C), and each of the sub-suction parts (110) can respectively suck the tape strip (C) supported on the corresponding second support unit (234).

7. The gluing device according to any one of claims 1 to 6, characterized in that Both the first glue preparation assemblies (22) and the second glue preparation assemblies (23) are provided with at least two. Each of the first glue preparation assemblies (22) is arranged on one side of the mounting base (21), and each of the second glue preparation assemblies (23) is arranged on the other side of the mounting base (21); The tape pasting mechanism (10) includes at least two suction parts (11). When the mounting base (21) rotates to the first state, each of the first glue preparation assemblies (22) is located on the side of the mounting base (21) facing the tape pasting mechanism (10), so that each of the suction parts (11) of the tape pasting mechanism (10) can suck the tapes provided by each of the first glue preparation assemblies (22) in one-to-one correspondence. When the mounting base (21) rotates to the second state, each of the second glue preparation assemblies (23) is located on the side of the mounting base (21) facing the tape pasting mechanism (10), so that each of the suction parts (11) of the tape pasting mechanism (10) can suck the tapes provided by each of the second glue preparation assemblies (23) in one-to-one correspondence.

8. The gluing device according to any one of claims 1 to 6, characterized in that, There are at least two of the glue preparation mechanisms (20), and at least two of the tape pasting mechanisms (10). At least two of the tape pasting mechanisms (10) and at least two of the glue preparation mechanisms (20) correspond to each other one by one. Each tape pasting mechanism (10) can suck the tapes provided by the first glue preparation assembly (22) or the second glue preparation assembly (23) of the corresponding glue preparation mechanism (20).

9. The adhesive laminating device according to claim 8, characterized in that: The glue - sticking device further includes a moving mechanism (30), and each of the glue - sticking mechanisms (10) is installed at the driving end of the moving mechanism (30) so that the moving mechanism (30) can drive each of the glue - sticking mechanisms (10) to move between the glue - taking station (a1) and the glue - sticking station (a2). When each of the glue - sticking mechanisms (10) moves to the glue - taking station (a1), each glue - sticking mechanism (10) is respectively opposite to the first glue - preparing component (22) or the second glue - preparing component (23) of the corresponding glue - preparing mechanism (20), so that each glue - sticking mechanism (10) can suck the tape provided by the first glue - preparing component (22) or the second glue - preparing component (23) of the corresponding glue - preparing mechanism (20). When each of the glue - sticking mechanisms (10) moves to the glue - taking station (a1), each of the glue - sticking mechanisms (10) can paste the tape it sucks onto the product (A) to be glued that passes through the glue - taking station (a1).

10. The gluing device according to claim 9, characterized in that, The glue - sticking device further includes a conveying mechanism (40), and the conveying mechanism (40) is used for conveying the product (A) to be glued to pass through the glue - sticking station (a2).

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