Tape processing device and winding equipment

Abstract

The present invention relates to a tape processing device and a winding device. The tape processing device includes: a cutting mechanism; two tape feeding mechanisms respectively arranged upstream and downstream of the cutting mechanism in a first direction, both of the two tape feeding mechanisms are used for clamping or releasing the passing tape, and can be controllably moved along the first direction; wherein, there is a tape pasting position between the cutting mechanism and the tape feeding mechanism located downstream of the cutting mechanism, the cutting mechanism is used for cutting the passing tape to form an upstream cut end and a downstream cut end respectively clamped by the two tape feeding mechanisms, the two tape feeding mechanisms can respectively drive the upstream cut end and the downstream cut end to move along the first direction to the tape pasting position, and make the upstream cut end and the downstream cut end reaching the tape pasting position be spaced from each other in the first direction; a tape pasting mechanism arranged corresponding to the tape pasting position, and used for pasting a tape between the spaced upstream cut end and downstream cut end.

Description

Technical Field

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

[0002] The battery cell is one of the core components of a battery, and is often wound and formed by a winding machine. After the battery cell is wound and formed, it is necessary to cut a tape (such as a pole piece), so that the battery cell is separated from the tape. However, burrs are likely to be generated at the cut end of the tape, posing a serious threat to the quality and safety of the battery cell. Summary of the Invention

[0003] Based on this, in view of the problem that the burrs at the cut end of the tape in the prior art reduce the quality and safety of the battery cell, it is necessary to provide a tape processing device and a winding device that can improve the above defects.

[0004] A tape processing device includes:

[0005] A cutting mechanism;

[0006] Two tape feeding mechanisms, which are respectively arranged upstream and downstream of the cutting mechanism in a first direction. Both of the two tape feeding mechanisms are used to clamp or loosen the passing tape, and can be controlled to move along the first direction.

[0007] Wherein, there is an adhesive pasting position between the cutting mechanism and the tape feeding mechanism located downstream of the cutting mechanism. The cutting mechanism is used to cut the passing tape to form an upstream cut end and a downstream cut end respectively clamped by the two tape feeding mechanisms. The two tape feeding mechanisms can respectively drive the upstream cut end and the downstream cut end to move along the first direction to the adhesive pasting position, and make the upstream cut end and the downstream cut end reaching the adhesive pasting position be spaced apart from each other in the first direction.

[0008] An adhesive pasting mechanism, which is arranged corresponding to the adhesive pasting position, and is used to paste a tape between the spaced-apart upstream cut end and downstream cut end.

[0009] In one embodiment, the tape feeding mechanism includes a tape feeding driving component, a moving seat and a clamping component;

[0010] The tape feeding driving component is drivingly connected to the moving seat to drive the moving seat to move along the first direction. The clamping component is arranged on the moving seat and is used to clamp or loosen the tape.

[0011] In one embodiment, the clamping component includes a fixed frame, a first movable seat, a second movable seat, a first clamping driving member and a second clamping driving member;

[0012] The fixing bracket is installed on the moving seat. The first movable seat and the second movable seat are movably connected to the fixing bracket so as to be able to approach or move away from each other. The first clamping driving member and the second clamping driving member are installed on the fixing bracket and are respectively drivingly connected to the first movable seat and the second movable seat;

[0013] A first clamping plate is installed on the first movable seat, and a second clamping plate is installed on the second movable seat. A clamping position for clamping the strip is formed between the first clamping plate and the second clamping plate.

[0014] In one embodiment, the cutting mechanism includes a cutting fixing bracket, a first cutting mounting block, a first cutting knife, a first cutting driving member, a second cutting mounting block and a second cutting knife;

[0015] The first cutting mounting block and the second cutting mounting block are oppositely arranged on the cutting fixing bracket. The first cutting knife is installed on the first cutting mounting block, and the second cutting knife is installed on the second cutting mounting block. A cutting channel for the strip to pass through is formed between the first cutting knife and the second cutting knife. The first cutting driving member is installed on the cutting fixing bracket and is drivingly connected to the first cutting mounting block to drive the first cutting mounting block to approach or move away from the second cutting mounting block.

[0016] In one embodiment, the cutting mechanism further includes a first pressing block, a second pressing block and an elastic member. The first pressing block and the second pressing block are respectively arranged on the first cutting mounting block and the second cutting mounting block, and a pressing channel for the strip to pass through is formed between the first pressing block and the second pressing block;

[0017] The opposite ends of the elastic member respectively abut against the first pressing block and the first cutting mounting block to provide a pre-tightening force that causes the first pressing block to have a tendency to move closer to the second pressing block; or, the opposite ends of the elastic member respectively abut against the second pressing block and the second cutting mounting block to provide a pre-tightening force that causes the second pressing block to have a tendency to move closer to the first pressing block.

[0018] In one embodiment, the gluing mechanism includes a first gluing unit and a second gluing unit. The first gluing unit and the second gluing unit are respectively arranged on opposite sides in a second direction perpendicular to the first direction at the gluing position;

[0019] The first tape - sticking unit includes a first tape - sticking roller mechanism. The first tape - sticking roller mechanism includes a first tape - sticking driving assembly, a first tape - sticking roller seat, and a first tape - sticking roller for adsorbing the tape. The first tape - sticking driving assembly is drivingly connected to the first tape - sticking roller seat to drive the first tape - sticking roller seat to move along the second direction. The first tape - sticking roller is controllably rotatably connected to the first tape - sticking roller seat and passes through a first tape - preparing position and the tape - sticking position during the process of moving following the first tape - sticking roller seat. The second tape - sticking unit includes a second tape - sticking roller mechanism. The second tape - sticking roller mechanism includes a second tape - sticking driving assembly, a second tape - sticking roller seat, and a second tape - sticking roller for adsorbing the tape. The second tape - sticking driving assembly is drivingly connected to the second tape - sticking roller seat to drive the second tape - sticking roller seat to move along the second direction. The second tape - sticking roller is controllably rotatably connected to the second tape - sticking roller seat and passes through a second tape - preparing position and the tape - sticking position during the process of moving following the second tape - sticking roller seat.

[0020] Wherein, a tape - sticking channel is formed between the first tape - sticking roller and the second tape - sticking roller for the upstream cut - off end and the downstream cut - off end to pass through. Driven by the first tape - sticking roller seat and the second tape - sticking roller seat, the first tape - sticking roller and the second tape - sticking roller respectively press against opposite sides of the downstream cut - off end at the tape - sticking position. The two feeding mechanisms can drive the upstream cut - off end and the downstream cut - off end to move downstream along the first direction. At the same time, the first tape - sticking roller and the second tape - sticking roller sequentially roll - press the downstream cut - off end and the upstream cut - off end passing through the tape - sticking channel.

[0021] In one embodiment, the first tape - sticking roller has a first adsorption plane, a first rolling - sticking arc surface, and a first pressing - sticking plane arranged in sequence along the circumferential direction. The second tape - sticking roller has a second adsorption plane, a second rolling - sticking arc surface, and a second pressing - sticking plane arranged in sequence along the circumferential direction.

[0022] During the process of the first tape - sticking roller and the second tape - sticking roller rolling - pressing the upstream cut - off end and the downstream cut - off end, it includes a first state in which the first adsorption plane and the second adsorption plane respectively press against opposite sides of the downstream cut - off end, a second state in which the first rolling - sticking arc surface and the second rolling - sticking arc surface respectively press against the position between the upstream cut - off end and the downstream cut - off end, and a third state in which the first pressing - sticking plane and the second pressing - sticking plane respectively press against opposite sides of the upstream cut - off end.

[0023] In one embodiment, the first tape sticking unit further includes a first unwinding mechanism, a first glue preparing mechanism, and a first tape cutting mechanism. The first unwinding mechanism is configured to unwind and output a tape strip to the first glue preparing mechanism. The first glue preparing mechanism is configured to pick up the starting end of the tape strip and convey it to the first glue preparing position. The first tape sticking roller is configured to adsorb the starting end of the tape strip at the first glue preparing position. The first tape cutting mechanism is configured to cut off the tape strip adsorbed by the first tape sticking roller.

[0024] In one embodiment, the first glue preparing mechanism includes a first glue preparing driving assembly, a first lifting seat, and a first glue preparing picking-up assembly. The first glue preparing driving assembly is drivingly connected to the first lifting seat to drive the first lifting seat to approach or move away from the first glue preparing position along the first direction. The first glue preparing picking-up assembly is disposed on the first lifting seat and is configured to pick up or release the starting end of the tape strip unwound and output by the first unwinding mechanism.

[0025] In one embodiment, the first tape cutting mechanism includes a first tape cutting seat, a first tape cutting driving member, and a first tape cutter. The first tape cutting seat is movably disposed along a third direction, and the third direction is perpendicular to the first direction and the second direction. The first tape cutting driving member is drivingly connected to the first tape cutting seat, and the first tape cutter is mounted on the first tape cutting seat.

[0026] In one embodiment, the first tape sticking roller mechanism further includes a first clamping structure located between the first glue preparing position and the first glue preparing mechanism. The first clamping structure includes a first fixed clamping block and a first movable clamping block that can move along the second direction together with the first tape sticking roller. The first movable clamping block is disposed to be able to approach or move away from the first fixed clamping block. A first clamping channel for the tape strip to pass through is formed between the first movable clamping block and the first fixed clamping block.

[0027] In one embodiment, the first tape sticking roller mechanism further includes a first tape clamping structure. The first tape clamping structure includes a first fixed tape clamping block and a first movable tape clamping block. The first fixed tape clamping block is arranged between the first clamping structure and the first glue preparing mechanism. The first movable tape clamping block is disposed to be able to approach or move away from the first fixed tape clamping block. A first tape clamping channel for the tape strip to pass through is formed between the first fixed tape clamping block and the first movable tape clamping block. The first fixed tape clamping block and the first movable tape clamping block have a first cutter groove for the first tape cutter to pass through along the third direction.

[0028] In one embodiment, the second tape sticking unit further includes a second unwinding mechanism, a second glue preparation mechanism, and a second tape cutting mechanism. The second unwinding mechanism is configured to unwind and output a tape strip to the second glue preparation mechanism. The second glue preparation mechanism is configured to pick up the starting end of the tape strip and convey it to the second glue preparation position. The second tape sticking roller is configured to adsorb the starting end of the tape strip at the second glue preparation position. The second tape cutting mechanism is configured to cut off the tape strip adsorbed by the second tape sticking roller.

[0029] In one embodiment, the second tape cutting mechanism includes a second cutting seat, a second cutting driving member, and a second tape cutter. The second cutting seat is movably arranged along a third direction, and the third direction is perpendicular to the first direction and the second direction. The second cutting driving member is drivingly connected to the second cutting seat, and the second tape cutter is mounted on the second cutting seat.

[0030] In one embodiment, the second tape sticking roller mechanism further includes a second clamping structure located between the second glue preparation position and the second glue preparation mechanism. The second clamping structure includes a second fixed clamping block and a second movable clamping block that can move along the second direction together with the second tape sticking roller. The second movable clamping block is arranged to be able to approach or move away from the second fixed clamping block. A second clamping channel for the tape strip to pass through is formed between the second movable clamping block and the second fixed clamping block.

[0031] In one embodiment, the second tape sticking roller mechanism further includes a second tape clamping structure. The second tape clamping structure includes a second fixed tape clamping block and a second movable tape clamping block. The second fixed tape clamping block is arranged between the second clamping structure and the second glue preparation mechanism. The second movable tape clamping block is arranged to be able to approach or move away from the second fixed tape clamping block. A second tape clamping channel for the tape strip to pass through is formed between the second fixed tape clamping block and the second movable tape clamping block. The second fixed tape clamping block and the second movable tape clamping block have a second cutter groove for the second tape cutter to pass through along the third direction.

[0032] A winding device includes the tape strip processing device described in any one of the above.

[0033] For the above-mentioned tape strip processing device and winding device, after the tape strip is cut off, the two cut ends (i.e., the upstream cut end and the downstream cut end) of the tape strip are separated and spaced from each other, and then a tape is pasted between the two cut ends. When the core winding is completed and the tape strip is cut off again at the tape position, both cut ends of the tape strip are wrapped by the tape, thereby avoiding the exposure of the burrs at the cut ends and being beneficial to improving the quality and safety of the core. Description of the Drawings

[0034] Figure 1Schematic structural diagram of a tape processing device in an embodiment of the present invention;

[0035] Figure 2 is Figure 1 Schematic structural diagram of the pinch mechanism of the tape processing device shown;

[0036] Figure 3 is Figure 1 Top view of the pinch mechanism shown;

[0037] Figure 4 is Figure 1 Schematic structural diagram of the cutting mechanism of the tape processing device shown;

[0038] Figure 5 is Figure 4 Top view of the cutting mechanism shown;

[0039] Figure 6 is Figure 1 Schematic structural diagram of the first tape gluing roller mechanism of the tape processing device shown;

[0040] Figure 7 is Figure 1 Schematic structural diagram of the second tape gluing roller mechanism of the tape processing device shown;

[0041] Figure 8 is Figure 7 Top view of the second tape gluing roller mechanism shown;

[0042] Figures 9 to 11 Process demonstration diagram of roller pressing and gluing of the first tape gluing roller and the second tape gluing roller;

[0043] Figure 12 is Figure 1 Schematic structural diagram of the first glue preparation mechanism of the tape processing device shown;

[0044] Figure 13 is Figure 1 Schematic structural diagram of the second glue preparation mechanism of the tape processing device shown;

[0045] Figure 14 is Figure 13 Top view of the second glue preparation mechanism shown;

[0046] Figure 15 is Figure 13 Right view of the second glue preparation mechanism shown. Detailed implementation manners

[0047] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following describes the specific embodiments of the present invention in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present invention. However, the present invention 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 spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0048] In the description of the present invention, it should be understood that 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. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 thus should not be construed as a limitation to the present invention.

[0049] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0050] In the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood 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 elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the present invention, 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 has a higher horizontal height than the second feature. The first feature being "under", "below", and "beneath" 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 has a lower horizontal height than the second feature.

[0052] 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", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0053] An embodiment of the present invention provides a tape processing device, which is used to cut a tape, separate an upstream cut end and a downstream cut end formed by the cut tape from each other by a preset distance, and paste a tape between the upstream cut end and the downstream cut end, so that the upstream cut end and the downstream cut end of the tape are connected by the tape. In this way, when the tape is wound to form an electric core, the tape is cut again at the tape, and the upstream cut end and the downstream cut end of the cut tape are still wrapped by the tape, avoiding the burrs formed at the upstream cut end and the downstream cut end of the tape from being exposed, and thus avoiding the adverse effects of the burrs on the quality and safety of the electric core, that is, it is beneficial to improve the quality and safety of the electric core.

[0054] Please refer to Figure 1 , in the embodiment of the present invention, the tape processing device includes a cutting mechanism 10, two tape feeding mechanisms 20 and a tape pasting mechanism (not labeled in the figure).

[0055] The two tape feeding mechanisms 20 are respectively arranged upstream and downstream of the cutting mechanism 10 in the first direction. The two tape feeding mechanisms 20 are both used to clamp or loosen the passing tape and can be controlled to move along the first direction. There is a tape pasting position A between the cutting mechanism 10 and one of the tape feeding mechanisms 20 located downstream of the cutting mechanism 10. The cutting mechanism 10 is used to cut the passing tape to form an upstream cut end and a downstream cut end respectively clamped by the two tape feeding mechanisms 20. The two tape feeding mechanisms 20 respectively drive the upstream cut end and the downstream cut end to move along the first direction to the above-mentioned tape pasting position A, and make the upstream cut end and the downstream cut end reaching the tape pasting position A be spaced from each other in the first direction.

[0056] The tape pasting mechanism is arranged corresponding to the tape pasting position A and is used to paste a tape between the spaced upstream cut end and downstream cut end, so that the spaced upstream cut end and downstream cut end are connected by the tape. Specifically, in the Figure 1 illustrated embodiment, the first direction is the up-down direction.

[0057] In the above-mentioned tape processing device, during actual operation, the tape is conveyed in the first direction and sequentially passes through a pinch conveying mechanism 20 located upstream, a cutting mechanism 10, a tape sticking position A, and another pinch conveying mechanism 20 located downstream. When processing the tape, first, the conveyance of the tape is stopped, and the two pinch conveying mechanisms 20 respectively clamp the tape passing by. Then, the cutting mechanism 10 cuts the tape passing by, thereby forming an upstream cut end clamped by one pinch conveying mechanism 20 upstream and a downstream cut end clamped by the other pinch conveying mechanism 20 downstream. Then, the two pinch conveying mechanisms 20 respectively move downstream in the first direction, so that the upstream cut end and the downstream cut end reach the tape sticking position A, and at this time, there is a preset distance between the upstream cut end and the downstream cut end. Then, the tape sticking mechanism sticks the tape between the upstream cut end and the downstream cut end, so that the spaced-apart upstream cut end and downstream cut end are connected by the tape. Finally, the two pinch conveying mechanisms 20 release the clamping of the tape and return to the initial position in the first direction to prepare for the next tape processing operation. At this time, the tape can resume conveying downstream.

[0058] In this way, after the tape is cut, the two cut ends of the tape (i.e., the upstream cut end and the downstream cut end) are separated and spaced apart from each other, and then the tape is stuck between the two cut ends. When the core winding is completed and the tape is cut again at the tape, both cut ends of the tape are wrapped by the tape, thereby avoiding the exposure of the burrs at the cut ends, which is beneficial to improving the quality and safety of the core.

[0059] It should be noted that the tape can be a pole piece. Of course, in other embodiments, it can also be other types of tapes, which are not limited herein.

[0060] In the embodiment of the present invention, one pinch conveying mechanism 20 located upstream moves downstream in the first direction by a first preset distance to drive the upstream cut end of the tape to move from the cutting mechanism 10 to the tape sticking position A. One pinch conveying mechanism 20 located downstream moves downstream in the first direction by a second preset distance to drive the downstream cut end of the tape to move from the cutting mechanism 10 to the tape sticking position A.

[0061] Among them, the second preset distance is greater than the first preset distance, so as to ensure that when the upstream cut end and the downstream cut end of the tape reach the tape sticking position A, they are spaced apart from each other, and the distance between the two is the difference between the second preset distance and the first preset distance.

[0062] It should be noted that in order to prevent the upstream cut end and the downstream cut end from touching each other and warping or being damaged during the movement to the tape sticking position A, after the cutting mechanism 10 cuts the tape, the pinch conveying mechanism 20 located upstream cannot move before the pinch conveying mechanism 20 located downstream. Specifically, Figure 1In the illustrated embodiment, after the cutting mechanism 10 cuts the strip, the upper feeding mechanism 20 moves upward, driving the downstream cutting end to move to the gluing position A. The lower feeding mechanism 20 also moves upward simultaneously or later, driving the upstream cutting end to move to the gluing position A as well.

[0063] Please refer to Figure 2 and Figure 3 As shown, in the embodiment of the present invention, the feeding mechanism 20 includes a feeding drive assembly 21, a moving seat 23, and a clamping assembly 22. The feeding drive assembly 21 is drivingly connected to the moving seat 23 to drive the moving seat 23 to move in the first direction. The clamping assembly 22 is disposed on the moving seat 23 to move along the first direction together with the moving seat 23. The clamping assembly 22 is used to clamp or release the strip. In this way, the feeding drive assembly 21 drives the moving seat 23 to move in the first direction, thereby driving the clamping assembly 22 to move in the first direction, and further realizing the movement of the upstream or downstream cutting end clamped and fixed by the clamping assembly 22 from the cutting mechanism 10 to the gluing position A.

[0064] Specifically in the embodiment, the clamping assembly 22 includes a fixing frame 221, a first movable seat 222, a second movable seat 223, a first clamping drive member 224, and a second clamping drive member 225. The fixing frame 221 is installed on the moving seat 23 to move along the first direction together with the moving seat 23. The first movable seat 222 and the second movable seat 223 are movably connected to the fixing frame 221 so as to be able to approach or move away from each other. The first clamping drive member 224 and the second clamping drive member 225 are both installed on the fixing frame 221 and are respectively drivingly connected to the first movable seat 222 and the second movable seat 223 to drive the first movable seat 222 and the second movable seat 223 to approach or move away from each other.

[0065] A first clamping plate 226 is installed on the first movable seat 222, and a second clamping plate 227 is installed on the second movable seat 223. A clamping position for clamping the strip is formed between the first clamping plate 226 and the second clamping plate 227. Among them, during the process of the first movable seat 222 and the second movable seat 223 approaching each other, the first clamping plate 226 and the second clamping plate 227 are driven to clamp the strip passing through the clamping position. That is to say, when it is necessary to clamp the strip, the first clamping drive member 224 and the second clamping drive member 225 respectively drive the first movable seat 222 and the second movable seat 223 to approach each other, thereby driving the first clamping plate 226 and the second clamping plate 227 to approach each other until the strip is clamped. When it is necessary to release the clamping of the strip, the first clamping drive member 224 and the second clamping drive member 225 respectively drive the first movable seat 222 and the second movable seat 223 to move away from each other, thereby driving the first clamping plate 226 and the second clamping plate 227 to move away from each other until the strip is completely released. Optionally, the first clamping drive member 224 and the second clamping drive member 225 can adopt air cylinders.

[0066] Furthermore, the clamping assembly 22 further includes a first guide sleeve 2212 and a first guide rod 2211. The first guide sleeve 2212 is fixedly installed on the fixed frame 221, and the first guide rod 2211 is slidably engaged with the first guide sleeve 2212, and one end of the first guide rod 2211 is fixedly connected to the first movable seat 222. In this way, the movement of the first movable seat 222 relative to the fixed frame 221 is guided by the first guide rod 2211 and the first guide sleeve 2212.

[0067] The clamping assembly 22 further includes a second guide sleeve 2214 and a second guide rod 2213. The second guide sleeve 2214 is fixedly installed on the fixed frame 221, and the second guide rod 2213 is slidably engaged with the second guide sleeve 2214, and one end of the second guide rod 2213 is fixedly connected to the second movable seat 223. In this way, the movement of the second movable seat 223 relative to the fixed frame 221 is guided by the second guide rod 2213 and the second guide sleeve 2214.

[0068] Furthermore, the fixed frame 221 is in a frame shape, and the first movable seat 222 and the second movable seat 223 are oppositely arranged inside the frame-shaped fixed frame 221, so that the structure of the clamping assembly 22 is more compact and space-saving.

[0069] Specifically in the embodiment, the clamping and feeding drive assembly 21 includes a clamping and feeding mounting seat 210 and a clamping and feeding drive structure (not labeled in the figure). The moving seat 23 is movably connected to the clamping and feeding mounting seat 210 along a first direction. The clamping and feeding drive structure is installed on the clamping and feeding mounting seat 210 and is drivingly connected to the moving seat 23 to drive the moving seat 23 to move relative to the clamping and feeding mounting seat 210 along the first direction. The fixed frame 221 of the clamping assembly 22 is fixedly installed on the moving seat 23 to move along the first direction together with the moving seat 23.

[0070] Furthermore, the pinch drive structure includes a pinch drive member 211, a pinch driving pulley 212, a pinch driven pulley 214, a pinch drive belt 213, a pinch lead screw 215, and a pinch lead screw nut 216. The pinch drive member 211 is installed on the pinch mounting base 210. The pinch driving pulley 212 is installed on the output shaft of the pinch drive member 211 so that the pinch drive member 211 can drive the pinch driving pulley 212 to rotate. The pinch lead screw 215 is rotatably connected to the pinch mounting base 210 about its own axis, and the axis of the pinch lead screw 215 is parallel to the first direction. The pinch driven pulley 214 is installed on the pinch lead screw 215, and the pinch drive belt 213 is sleeved between the pinch driving pulley 212 and the pinch driven pulley 214. The pinch lead screw nut 216 is threadedly connected to the pinch lead screw 215 and fixedly connected to the moving base 23 so that when the pinch lead screw 215 rotates about its own axis, it can drive the pinch lead screw nut 216 and the moving base 23 to move together in the first direction. Thus, when it is necessary to drive the clamping assembly 22 to move in the first direction, the pinch drive member 211 drives the pinch driving pulley 212 to rotate. The pinch driving pulley 212 drives the pinch driven pulley 214 to rotate through the pinch drive belt 213. The pinch driven pulley 214 drives the pinch lead screw 215 to rotate, thereby driving the pinch lead screw nut 216 and the moving base 23 to move in the first direction, and further driving the clamping assembly 22 to move in the first direction. Optionally, the pinch drive member 211 can be a motor.

[0071] It should be noted that the pinch drive structure is not limited to the above structure, as long as it can drive the moving base 23 to move relative to the pinch mounting base 210 in the first direction, and no limitation is made here.

[0072] Furthermore, a pinch slide rail 232 is provided on the pinch mounting base 210, and the pinch slide rail 232 extends longitudinally in the first direction. A pinch slider 231 is provided on the moving base 23, and the pinch slider 231 is slidably engaged with the pinch slide rail 232, so as to guide the movement of the moving base 23 in the first direction by using the pinch slide rail 232 and the pinch slider 231.

[0073] Please refer to Figure 4 and Figure 5As shown in the figure, in the embodiment of the present invention, the cutting mechanism 10 includes a cutting fixed bracket 12, a first cutting mounting block 13, a first cutting knife (not labeled in the figure), a first cutting driving member 15, a second cutting mounting block 14, and a second cutting knife (not shown in the figure). The first cutting mounting block 13 and the second cutting mounting block 14 are oppositely arranged on the cutting fixed bracket 12. The first cutting knife is mounted on the first cutting mounting block 13, and the second cutting knife is mounted on the second cutting mounting block 14. A cutting channel for the supply tape to pass through is formed between the first cutting knife and the second cutting knife. The first cutting driving member 15 is mounted on the cutting fixed bracket 12 and is drivingly connected to the first cutting mounting block 13 to drive the first cutting mounting block 13 to approach or move away from the second cutting mounting block 14, thereby driving the first cutting knife to approach or move away from the second cutting knife to complete the cutting of the tape in the cutting channel.

[0074] Further, the cutting mechanism 10 further includes a second cutting driving member 16. The second cutting driving member 16 is mounted on the cutting fixed bracket 12 and is drivingly connected to the second cutting mounting block 14 to drive the second cutting mounting block 14 to approach or move away from the first cutting mounting block 13. Thus, when it is necessary to cut the passing tape, the first cutting driving member 15 and the second cutting driving member 16 respectively drive the first cutting mounting block 13 and the second cutting mounting block 14 to approach each other, thereby respectively driving the first cutting knife and the second cutting knife to approach each other until the tape in the cutting channel is cut. Then, the first cutting driving member 15 and the second cutting driving member 16 respectively drive the first cutting mounting block 13 and the second cutting mounting block 14 to move away from each other, thereby respectively driving the first cutting knife and the second cutting knife to move away from each other and reset. Optionally, both the first cutting driving member 15 and the second cutting driving member 16 can be cylinders.

[0075] Further, the cutting mechanism 10 further includes a first pressing block (not labeled in the figure), a second pressing block (not labeled in the figure), and an elastic member (not labeled in the figure). The first pressing block and the second pressing block are respectively disposed on the first cutting mounting block 13 and the second cutting mounting block 14, and a pressing channel for the supply tape to pass through is formed between the first pressing block and the second pressing block. Opposite ends of the elastic member respectively abut against the second pressing block and the second cutting mounting block 14 to provide a pre-tightening force that causes the second pressing block to move closer to the first pressing block. Thus, when it is necessary to cut the passing tape, the first cutting driving member 15 and the second cutting driving member 16 respectively drive the first cutting mounting block 13 and the second cutting mounting block 14 to move closer to each other, thereby driving the first pressing block and the second pressing block to press the tape tightly. As the first cutting mounting block 13 and the second cutting mounting block 14 continue to move closer to each other, the first cutting knife and the second cutting knife are driven to continue to move closer to each other to cut the tape (at this time, the elastic member is compressed). After the tape is cut, the first cutting driving member 15 and the second cutting driving member 16 respectively drive the first cutting mounting block 13 and the second cutting mounting block 14 to move away from each other, thereby driving the first cutting knife and the second cutting knife to separate from each other. As the first cutting mounting block 13 and the second cutting mounting block 14 continue to move away from each other, the first pressing block and the second pressing block are separated from each other until the pressing on the tape is completely released. Optionally, the elastic member may be a spring.

[0076] It should be noted that in other embodiments, the elastic member may also be disposed between the first pressing block and the first cutting mounting block 13, that is, opposite ends of the elastic member respectively abut against the first pressing block and the first cutting mounting block 13 to provide a pre-tightening force that causes the first pressing block to move closer to the second pressing block.

[0077] Specifically in the embodiment, the cutting mechanism 10 further includes a third guide sleeve 121 and a third guide rod 122. The third guide sleeve 121 is installed on the cutting fixed bracket 12, the third guide rod 122 is slidably fitted with the third guide sleeve 121, and one end of the third guide rod 122 is fixedly connected to the first cutting mounting block 13. Thus, the movement of the first cutting mounting block 13 relative to the cutting fixed bracket 12 is guided by the third guide sleeve 121 and the third guide rod 122.

[0078] The cutting mechanism 10 further includes a fourth guide sleeve 123 and a fourth guide rod 124. The fourth guide sleeve 123 is installed on the cutting fixed bracket 12, the fourth guide rod 124 is slidably fitted with the fourth guide sleeve 123, and one end of the fourth guide rod 124 is fixedly connected to the second cutting mounting block 14. Thus, the movement of the second cutting mounting block 14 relative to the cutting fixed bracket 12 is guided by the fourth guide sleeve 123 and the fourth guide rod 124.

[0079] Specifically in the embodiments, the cutting fixing bracket 12 is in a frame shape, and the first cutting mounting block 13 and the second cutting mounting block 14 are oppositely arranged inside the frame-shaped cutting fixing bracket 12, so that the structure of the cutting mechanism 10 is more compact and space-saving.

[0080] Please refer to Figure 1 , Figure 6 and Figure 7 As shown in the embodiments of the present invention, the gluing mechanism includes a first gluing unit 30 and a second gluing unit 40. The first gluing unit 30 and the second gluing unit 40 are respectively arranged on opposite sides of the gluing position A in the second direction perpendicular to the first direction, so that the first gluing unit 30 and the second gluing unit 40 respectively glue the two sides of the tape at the gluing position A in the second direction, so that the upstream cutting end and the downstream cutting end are connected by the tape.

[0081] In some embodiments, the first gluing unit 30 includes a first gluing roller mechanism 31, and the first gluing roller mechanism 31 includes a first gluing driving component 310, a first gluing roller seat 312 and a first gluing roller 313 for adsorbing the tape. The first gluing driving component 310 is drivingly connected to the first gluing roller seat 312 to drive the first gluing roller seat 312 to move along the second direction. The first gluing roller 313 is controllably rotatably connected to the first gluing roller seat 312 and passes through the first tape preparation position B1 and the gluing position A during the process of following the first gluing roller seat 312 to move. The second gluing unit 40 includes a second gluing roller mechanism 41, and the second gluing roller mechanism 41 includes a second gluing driving component 410, a second gluing roller seat 412 and a second gluing roller 413 for adsorbing the tape. The second gluing driving component 410 is drivingly connected to the second gluing roller seat 412 to drive the second gluing roller seat 412 to move along the second direction. The second gluing roller 413 is controllably rotatably connected to the second gluing roller seat 412 and passes through the second tape preparation position B2 and the gluing position A during the process of following the second gluing roller seat 412 to move.

[0082] Wherein, a gluing channel for the upstream cutting end and the downstream cutting end to pass through is formed between the first gluing roller 313 and the second gluing roller 413, and the first gluing roller 313 and the second gluing roller 413 respectively press against the opposite sides of the downstream cutting end at the gluing position A driven by the first gluing roller seat 312 and the second gluing roller seat 412. The two clamping and feeding mechanisms 20 can drive the upstream cutting end and the downstream cutting end to move downstream along the first direction. At the same time, the first gluing roller 313 and the second gluing roller 413 sequentially roll-press the downstream cutting end and the upstream cutting end passing through the gluing channel to paste the tape adsorbed on the first gluing roller 313 and the second gluing roller 413 between the upstream cutting end and the downstream cutting end.

[0083] Thus, when the two clamping and feeding mechanisms 20 drive the upstream cutting end and the downstream cutting end to move to the glue - sticking position A respectively (at this time, the upstream cutting end and the downstream cutting end are spaced apart from each other), the first glue - sticking driving assembly 310 and the second glue - sticking driving assembly 410 drive the first glue - sticking roller seat 312 and the second glue - sticking roller seat 412 to move along the second direction towards the glue - sticking position A (i.e., move closer to each other) respectively, until the first glue - sticking roller 313 and the second glue - sticking roller 413 both reach the glue - sticking position A and are respectively pressed against the opposite sides of the downstream cutting end, so that the tapes on the first glue - sticking roller 313 and the second glue - sticking roller 413 are pasted on the opposite sides of the downstream cutting end. Then, the two clamping and feeding mechanisms 20 drive the upstream cutting end and the downstream cutting end to move downstream along the first direction together. At the same time, the first glue - sticking roller 313 and the second glue - sticking roller 413 rotate relatively, so as to roll - press the upstream cutting end and the downstream cutting end passing through the glue - sticking channel in sequence, so as to paste the tape between the upstream cutting end and the downstream cutting end.

[0084] Please refer to Figures 9 to 11 As shown, specifically in the embodiment, the first glue - sticking roller 313 has a first adsorption plane 3135, a first rolling - pasting arc surface 3136 and a first pressing - pasting plane 3137 arranged in sequence along the circumferential direction. The second glue - sticking roller 413 has a second adsorption plane 4135, a second rolling - pasting arc surface 4136 and a second pressing - pasting plane 4137 arranged in sequence along the circumferential direction.

[0085] During the process of the first glue - sticking roller 313 and the second glue - sticking roller 413 rolling - pressing the upstream cutting end B3 and the downstream cutting end B4, it includes a first state, a second state and a third state in sequence. When the first glue - sticking roller 313 and the second glue - sticking roller 413 are in the first state (see Figure 9 ), the first adsorption plane 3135 and the second adsorption plane 4135 are respectively pressed against the opposite sides of the downstream cutting end B4. When the first glue - sticking roller 313 and the second glue - sticking roller 413 are in the second state (see Figure 10 ), the first rolling - pasting arc surface 3136 and the second rolling - pasting arc surface 4136 are respectively pressed against the position between the upstream cutting end B3 and the downstream cutting end B4. When the first glue - sticking roller 313 and the second glue - sticking roller 413 are in the third state (see Figure 11 ), the first pressing - pasting plane 3137 and the second pressing - pasting plane 4137 are respectively pressed against the opposite sides of the upstream cutting end B3.

[0086] Thus, during the roll laminating process, first, one end of the adsorbed tape B5 is pasted to one side of the downstream cut end (B4) by the first adsorption plane 3135 of the first laminating roller 313, and one end of the adsorbed tape B5 is pasted to the other side of the downstream cut end B4 by the second adsorption plane 4135 of the second laminating roller 413. Then, as the first laminating roller 313 and the second laminating roller 413 rotate and the downstream cut end B4 and the upstream cut end B3 move downstream, the middle parts of the two tapes B5 are pasted to each other between the downstream cut end B4 and the upstream cut end B3 by the first rolling paste arc surface 3136 and the second rolling paste arc surface 4136 of the first laminating roller 313. Then, the first laminating roller 313 and the second laminating roller 413 rotate to the first pressing plane 3137 and the second pressing plane 4137 to press against the upstream cut end B3, so that the first pressing plane 3137 and the second pressing plane 4137 paste the other ends of the two tapes B5 to the opposite sides of the upstream cut end B3 respectively.

[0087] It should be noted that during the roll laminating process, the adsorption plane, the rolling paste arc surface and the pressing plane of the two laminating rollers (i.e., the first laminating roller 313 and the second laminating roller 413) are respectively used for roll laminating, so that the tape is firmly pasted, the connection effect on the downstream cut end and the upstream cut end is improved, and the quality stability of the product is improved.

[0088] Specifically in the embodiment, the first rolling paste arc surface 3136 and the first adsorption plane 3135 are in smooth transition, and the first rolling paste arc surface 3136 and the first pressing plane 3137 are in smooth transition. Further, the first rolling paste arc surface 3136 can adopt an arc surface centered on the rotation axis of the first laminating roller 313.

[0089] Specifically in the embodiment, the second rolling paste arc surface 4136 and the second adsorption plane 4135 are in smooth transition, and the second rolling paste arc surface 4136 and the second pressing plane 4137 are in smooth transition. Further, the second rolling paste arc surface 4136 can adopt an arc surface centered on the rotation axis of the second laminating roller 413.

[0090] Specifically in the embodiment, the first laminating roller 313 has a first ventilation hole 3138 extending longitudinally along the axis, and the first ventilation hole 3138 is used for communicating with an external negative pressure source. The first adsorption plane 3135 is provided with a plurality of first adsorption holes communicating with the first ventilation hole 3138. Thus, when it is necessary to adsorb the tape B5, the external negative pressure source discharges the air in the first ventilation hole 3138 outward, so as to form a negative pressure between the first adsorption hole and the tape B5 to adsorb and fix the tape B5 on the first adsorption plane 3135.

[0091] Specifically in the embodiment, the second adhesive roller 413 has a second ventilation hole 4138 extending longitudinally along the axial direction, and the second ventilation hole 4138 is used to communicate with an external negative pressure source. A plurality of second adsorption holes communicating with the second ventilation hole 4138 are formed in the second adsorption plane 4135. Thus, when it is necessary to adsorb the tape B5, the external negative pressure source discharges the air in the second ventilation hole 4138 outwards, so as to form a negative pressure between the second adsorption hole and the tape B5, and adsorb and fix the tape B5 on the second adsorption plane 4135.

[0092] Please refer to Figure 1 and Figure 6 As shown, specifically in the embodiment, the first adhesive application driving assembly 310 includes a first adhesive application mounting seat 3101, a first adhesive application sliding seat 3102, and a first adhesive application driving structure (not labeled in the figure). The first adhesive application sliding seat 3102 is movably connected to the first adhesive application mounting seat 3101 along the second direction, and the first adhesive roller seat 312 is arranged on the first adhesive application sliding seat 3102 to move along the second direction together with the first adhesive application sliding seat 3102. The first adhesive application driving structure is arranged on the first adhesive application mounting seat 3101 and is drivingly connected to the first adhesive application sliding seat 3102 to drive the first adhesive application sliding seat 3102 to move relative to the first adhesive application mounting seat 3101 along the second direction. Thus, the first adhesive application driving structure is used to drive the first adhesive application sliding seat 3102 to move along the second direction, and further drive the first adhesive roller 313 to move between the first tape preparation position B1 and the adhesive application position A. Optionally, a first adhesive application slide rail extending longitudinally along the second direction is arranged on the first adhesive application mounting seat 3101, and a first adhesive application slide block is arranged on the first adhesive application sliding seat 3102. The first adhesive application slide block is slidably matched with the first adhesive application slide rail, so as to guide the movement of the first adhesive application sliding seat 3102 along the second direction by using the first adhesive application slide rail and the first adhesive application slide block.

[0093] Further, the first adhesive application driving assembly 310 further includes a first abutting driving structure (not labeled in the figure). The first adhesive roller seat 312 is movably connected to the first adhesive application sliding seat 3102 along the second direction. The first abutting driving structure is arranged on the first adhesive application sliding seat 3102 and is drivingly connected to the first adhesive roller seat 312 to drive the first adhesive roller seat 312 to move along the second direction, so that the first adsorption plane 3135 of the first adhesive roller 313 reaching the adhesive application position A abuts against the downstream cutting end, and the end of the tape adsorbed on the first adsorption plane 3135 is pasted to one side of the downstream cutting end. Optionally, a first abutting slide rail extending longitudinally along the second direction is arranged on the first adhesive application sliding seat 3102, and a first abutting slide block is arranged on the first adhesive roller seat 312. The first abutting slide block is slidably matched with the first abutting slide rail, so as to guide the movement of the first adhesive roller seat 312 along the second direction by using the first abutting slide rail and the first abutting slide block.

[0094] Thus, when gluing is required, first, use the first gluing driving structure to drive the first gluing slide seat 3102 to move along the second direction, thereby driving the first gluing roller 313 to move from the first glue preparation position B1 to the gluing position A. Then, use the first abutting driving structure to drive the first gluing roller seat 312 to continue moving along the second direction towards the downstream cutting end until the first adsorption plane 3135 of the first gluing roller 313 presses against the downstream cutting end, so as to paste the end of the tape adsorbed on the first adsorption plane 3135 to one side of the downstream cutting end. Then, perform roller gluing until the tape is completely pasted between the upstream cutting end and the downstream cutting end.

[0095] Specifically in the embodiment, the first gluing driving structure includes a first gluing driving member 3103, a first gluing driving wheel 3104, a first gluing driven wheel 3105, a first gluing transmission belt 3106, a first gluing lead screw 3107, a first gluing lead screw nut 3108 and a first gluing driving block 3109.

[0096] The first gluing driving member 3103 is installed on the first gluing mounting seat 3101, and the first gluing driving wheel 3104 is installed on the output shaft of the first gluing driving member 3103 to be driven to rotate by the first gluing driving member 3103. The first gluing lead screw 3107 is rotatably installed on the first gluing mounting seat 3101 around its own axis, and the axis of the first gluing lead screw 3107 is parallel to the second direction. The first gluing driven wheel 3105 is installed on the first gluing lead screw 3107, and the first gluing transmission belt 3106 is sleeved between the first gluing driving wheel 3104 and the first gluing driven wheel 3105, so that the first gluing driving wheel 3104 can drive the first gluing driven wheel 3105 to rotate through the first gluing transmission belt 3106. The first gluing lead screw nut 3108 is threadedly connected to the first gluing lead screw 3107 to be able to drive the first gluing lead screw nut 3108 to move along the second direction when the first gluing lead screw 3107 rotates. The first gluing driving block 3109 is fixedly connected to the first gluing lead screw nut 3108 and the first gluing slide seat 3102, so that the first gluing slide seat 3102 can move along the second direction together with the first gluing lead screw nut 3108. Optionally, the first gluing driving member 3103 can be a motor.

[0097] In this way, the first gluing driving member 3103 drives the first gluing driving wheel 3104 to rotate, drives the first gluing driven wheel 3105 to rotate through the first gluing transmission belt 3106, the first gluing driven wheel 3105 drives the first gluing lead screw 3107 to rotate, thereby driving the first gluing lead screw nut 3108 to move along the second direction, and driving the first gluing slide seat 3102 to move along the second direction through the first gluing driving block 3109, and further driving the first gluing roller seat 312 and the first gluing roller 313 to move along the second direction.

[0098] Specifically in the embodiment, the first abutting driving structure includes a first abutting driving member 3121, a first abutting driving wheel 3122, a first abutting driven wheel 3123, a first abutting transmission belt 3124, a first abutting lead screw 3125, a first abutting lead screw nut 3126 and a first abutting driving block 3127.

[0099] The first abutting driving member 3121 is installed on the first tape - sticking sliding seat 3102, and the first abutting driving wheel 3122 is installed on the output shaft of the first abutting driving member 3121, so that the first abutting driving member 3121 can drive the first abutting driving wheel 3122 to rotate. The first abutting lead screw 3125 is rotatably connected to the first tape - sticking sliding seat 3102 about its own axis, and the axis of the first abutting lead screw 3125 is parallel to the second direction. The first abutting driven wheel 3123 is installed on the first abutting lead screw 3125, the first abutting lead screw nut 3126 is threadedly connected to the first abutting lead screw 3125, and the first abutting driving block 3127 is fixedly connected to the first abutting lead screw nut 3126 and the first tape - sticking roller seat 312. Thus, when it is necessary to drive the first tape - sticking roller 313 to press against the downstream cutting end, the first abutting driving member 3121 drives the first abutting driving wheel 3122 to rotate. The first abutting driving wheel 3122 drives the first abutting driven wheel 3123 to rotate through the first abutting transmission belt 3124. The first abutting driven wheel 3123 drives the first abutting lead screw 3125 to rotate, thereby driving the first abutting lead screw nut 3126 to move along the second direction, and further driving the first tape - sticking roller seat 312 and the first tape - sticking roller 313 to move along the second direction through the first abutting driving block 3127 until the first tape - sticking roller 313 presses against the downstream cutting end. Optionally, the first abutting driving member 3121 can be a motor.

[0100] It should be noted that the first abutting driving structure is used to apply a force to the first tape - sticking roller 313. Under the driving of this force, the first tape - sticking roller 313 presses the material tape tightly, ensuring that the first tape - sticking roller 313 and the second tape - sticking roller 413 always press the material tape in the tape - sticking channel during the process of roller - pressing and taping the material tape. Specifically, during the process of the first tape - sticking roller 313 and the second tape - sticking roller 413 roller - pressing and taping the material tape, the first abutting driving member 3121 continuously outputs power, so as to continuously apply this force to the first tape - sticking roller 313.

[0101] Specifically in the embodiment, the first glue - applying roller mechanism 31 further includes a first rotation driving assembly. The first rotation driving assembly is arranged on the first glue - applying roller seat 312 and is drivingly connected to the first glue - applying roller 313 to drive the first glue - applying roller 313 to rotate. More specifically, the first rotation driving assembly includes a first rotation driving member (not shown in the figure), a first rotation driving gear 3132, a first rotation transmission belt 3134, and a first rotation driven gear 3133. The first rotation driving member is installed on the first glue - applying roller seat 312, and the first rotation driving gear 3132 is installed on the output shaft of the first rotation driving member so that the first rotation driving member can drive the first rotation driving gear 3132 to rotate. The first rotation driven gear 3133 is installed on the first glue - applying roller 313, and the first rotation transmission belt 3134 is sleeved between the first rotation driving gear 3132 and the first rotation driven gear 3133. Thus, the first rotation driving gear 3132 can drive the first rotation driven gear 3133 to rotate through the first rotation transmission belt 3134. Optionally, the first rotation driving member can be a motor.

[0102] In this way, when it is necessary to drive the first glue - applying roller 313 to rotate, the first rotation driving member drives the first rotation driving gear 3132 to rotate. The first rotation driving gear 3132 drives the first rotation driven gear 3133 to rotate through the first rotation transmission belt 3134, and the first rotation driven gear 3133 drives the first glue - applying roller 313 to rotate.

[0103] Specifically in the embodiment, the second glue - applying driving assembly 410 includes a second glue - applying mounting seat 4101, a second glue - applying sliding seat 4102, and a second glue - applying driving structure (not labeled in the figure). The second glue - applying sliding seat 4102 is movably connected to the second glue - applying mounting seat 4101 along the second direction. The second glue - applying roller seat 412 is arranged on the second glue - applying sliding seat 4102 to move along the second direction together with the second glue - applying sliding seat 4102. The second glue - applying driving structure is arranged on the second glue - applying mounting seat 4101 and is drivingly connected to the second glue - applying sliding seat 4102 to drive the second glue - applying sliding seat 4102 to move along the second direction. In this way, the second glue - applying driving structure is used to drive the second glue - applying sliding seat 4102 to move along the second direction, and further drive the second glue - applying roller 413 to move between the second glue - preparing position B2 and the glue - applying position A. Optionally, a second glue - applying slide rail extending longitudinally along the second direction is arranged on the second glue - applying mounting seat 4101, and a second glue - applying slide block is arranged on the second glue - applying sliding seat 4102. The second glue - applying slide block is in sliding fit with the second glue - applying slide rail, so as to guide the movement of the second glue - applying sliding seat 4102 along the second direction by using the second glue - applying slide rail and the second glue - applying slide block.

[0104] Further, the second tape sticking driving assembly 410 further includes a second abutting driving structure. The second tape sticking roller seat 412 is movably connected to the second tape sticking slide seat 4102 in the second direction. The second abutting driving structure is disposed on the second tape sticking slide seat 4102 and is drivingly connected to the second tape sticking roller seat 412 to drive the second tape sticking roller seat 412 to move in the second direction, so that the second adsorption plane 4135 of the second tape sticking roller 413 reaching the tape sticking position A presses against the downstream cutting end, and the end of the tape adsorbed by the second adsorption plane 4135 is pasted to one side of the downstream cutting end. Optionally, a second abutting slide rail 4128 extending longitudinally in the second direction is disposed on the second tape sticking slide seat 4102, and a second abutting slider 4129 is disposed on the second tape sticking roller seat 412. The second abutting slider 4129 is slidably engaged with the second abutting slide rail 4128, so as to guide the movement of the second tape sticking roller seat 412 in the second direction by using the second abutting slide rail 4128 and the second abutting slider 4129.

[0105] Thus, when tape sticking is required, first, the second tape sticking driving structure is used to drive the second tape sticking slide seat 4102 to move in the second direction, so as to drive the second tape sticking roller 413 to move from the second tape preparation position B2 to the tape sticking position A. Then, the second abutting driving structure is used to drive the second tape sticking roller seat 412 to continue to move in the second direction towards the downstream cutting end until the second adsorption plane 4135 of the second tape sticking roller 413 presses against the downstream cutting end, so as to paste the end of the tape adsorbed by the second adsorption plane 4135 to one side of the downstream cutting end. Then, roller pressing and tape sticking are performed until the tape is completely pasted between the upstream cutting end and the downstream cutting end.

[0106] Specifically, in the embodiment, the second tape sticking driving structure includes a second tape sticking driving member 4103, a second tape sticking driving wheel 4104, a second tape sticking driven wheel 4105, a second tape sticking transmission belt 4106, a second tape sticking lead screw 4107, a second tape sticking lead screw nut 4108 and a second tape sticking driving block 4109.

[0107] The second adhesive pasting driving member 4103 is installed on the second adhesive pasting mounting base 4101. The second adhesive pasting driving wheel 4104 is installed on the output shaft of the second adhesive pasting driving member 4103 so as to be driven to rotate by the second adhesive pasting driving member 4103. The second adhesive pasting lead screw 4107 is rotatably installed on the second adhesive pasting mounting base 4101 about its own axis, and the axis of the second adhesive pasting lead screw 4107 is parallel to the second direction. The second adhesive pasting driven wheel 4105 is installed on the second adhesive pasting lead screw 4107. The second adhesive pasting transmission belt 4106 is sleeved between the second adhesive pasting driving wheel 4104 and the second adhesive pasting driven wheel 4105 so that the second adhesive pasting driving wheel 4104 can drive the second adhesive pasting driven wheel 4105 to rotate through the second adhesive pasting transmission belt 4106. The second adhesive pasting lead screw nut 4108 is threadedly connected to the second adhesive pasting lead screw 4107 so as to be able to drive the second adhesive pasting lead screw nut 4108 to move along the second direction when the second adhesive pasting lead screw 4107 rotates. The second adhesive pasting driving block 4109 is fixedly connected to the second adhesive pasting lead screw nut 4108 and the second adhesive pasting sliding seat 4102 so that the second adhesive pasting sliding seat 4102 can move along the second direction together with the second adhesive pasting lead screw nut 4108. Optionally, the second adhesive pasting driving member 4103 can adopt a motor.

[0108] In this way, the second adhesive pasting driving member 4103 drives the second adhesive pasting driving wheel 4104 to rotate, drives the second adhesive pasting driven wheel 4105 to rotate through the second adhesive pasting transmission belt 4106, and the second adhesive pasting driven wheel 4105 drives the second adhesive pasting lead screw 4107 to rotate, thereby driving the second adhesive pasting lead screw nut 4108 to move along the second direction, and driving the second adhesive pasting sliding seat 4102 to move along the second direction through the second adhesive pasting driving block 4109, and further driving the second adhesive pasting roller seat 412 and the second adhesive pasting roller 413 to move along the second direction. Specifically in the embodiment, the second abutting driving structure includes a second abutting driving member 4121, a second abutting driving wheel 4122, a second abutting driven wheel 4123, a second abutting transmission belt 4124, a second abutting lead screw 4125, a second abutting lead screw nut 4126 and a second abutting driving block 4127.

[0109] The second abutting driving member 4121 is installed on the second adhesive pasting slide block 4102, and the second abutting driving wheel 4122 is installed on the output shaft of the second abutting driving member 4121, so that the second abutting driving member 4121 can drive the second abutting driving wheel 4122 to rotate. The second abutting lead screw 4125 is rotatably connected to the second adhesive pasting slide block 4102 about its own axis, and the axis of the second abutting lead screw 4125 is parallel to the second direction. The second abutting driven wheel 4123 is installed on the second abutting lead screw 4125, the second abutting lead screw nut 4126 is threadedly connected to the second abutting lead screw 4125, and the second abutting driving block 4127 is fixedly connected to the second abutting lead screw nut 4126 and the second adhesive pasting roller seat 412. Thus, when it is necessary to drive the second adhesive pasting roller 413 to press against the downstream cutting end, the second abutting driving member 4121 drives the second abutting driving wheel 4122 to rotate, the second abutting driving wheel 4122 drives the second abutting driven wheel 4123 to rotate through the second abutting transmission belt 4124, and the second abutting driven wheel 4123 drives the second abutting lead screw 4125 to rotate, so as to drive the second abutting lead screw nut 4126 to move along the second direction, and further drive the second adhesive pasting roller seat 412 and the second adhesive pasting roller 413 to move along the second direction through the second abutting driving block 4127 until the second adhesive pasting roller 413 presses against the downstream cutting end. Optionally, the second abutting driving member 4121 can adopt a motor.

[0110] It should be noted that the second abutting driving structure is used to apply a force to the second adhesive pasting roller 413. Under the driving action of this force, the second adhesive pasting roller 413 presses the strip tightly, ensuring that the second adhesive pasting roller 413 and the first adhesive pasting roller 313 always press the strip in the adhesive pasting channel during the process of roller-pressing and pasting the strip. Specifically, during the process of roller-pressing and pasting the strip by the second adhesive pasting roller 413 and the first adhesive pasting roller 313, the second abutting driving member 4121 continuously outputs power, so as to ensure that the force is continuously applied to the second adhesive pasting roller 413.

[0111] Specifically in the embodiment, the second adhesive roller mechanism 41 further includes a second rotation driving assembly. The second rotation driving assembly is disposed on the second adhesive roller seat 412 and is drivingly connected to the second adhesive roller 413 to drive the second adhesive roller 413 to rotate. More specifically, the second rotation driving assembly includes a second rotation driving member 4131, a second rotation driving gear 4132, a second rotation transmission belt 4134, and a second rotation driven gear 4133. The second rotation driving member 4131 is installed on the second adhesive roller seat 412, and the second rotation driving gear 4132 is installed on the output shaft of the second rotation driving member 4131, so that the second rotation driving member 4131 can drive the second rotation driving gear 4132 to rotate. The second rotation driven gear 4133 is installed on the second adhesive roller 413, and the second rotation transmission belt 4134 is sleeved between the second rotation driving gear 4132 and the second rotation driven gear 4133. Thus, the second rotation driving gear 4132 can drive the second rotation driven gear 4133 to rotate through the second rotation transmission belt 4134. Optionally, the second rotation driving member 4131 can be a motor.

[0112] In this way, when it is necessary to drive the second adhesive roller 413 to rotate, the second rotation driving member 4131 drives the second rotation driving gear 4132 to rotate. The second rotation driving gear 4132 drives the second rotation driven gear 4133 to rotate through the second rotation transmission belt 4134, and the second rotation driven gear 4133 drives the second adhesive roller 413 to rotate.

[0113] Please refer to Figure 1 and Figure 12 As shown, in the embodiment of the present invention, the first adhesive application unit 30 further includes a first unwinding mechanism 32, a first adhesive preparation mechanism 33, and a first tape cutting mechanism 34 (see Figure 4 ). The first unwinding mechanism 32 is used to unwind and output a tape strip to the first adhesive preparation mechanism 33. The first adhesive preparation mechanism 33 is used to pick up the starting end of the tape strip and convey it to the first adhesive preparation position B1. The first adsorption plane 3135 of the first adhesive roller 313 is used to adsorb the starting end of the tape strip at the first adhesive preparation position B1. The first tape cutting mechanism 34 is used to cut off the tape strip adsorbed by the first adsorption plane 3135 of the first adhesive roller 313 to form a tape with one end adsorbed and fixed to the first adsorption plane 3135 of the first adhesive roller 313. In this way, when adhesive preparation is required, the first adhesive roller 313 moves to the first adhesive preparation position B1. The first adhesive preparation mechanism 33 conveys the starting end of the picked-up tape strip to the first adhesive preparation position B1 for adsorption and fixation by the first adsorption plane 3135 of the first adhesive roller 313. Then, the first tape cutting mechanism 34 cuts off the starting end of the tape strip, thereby forming a tape with one end adsorbed and fixed to the first adsorption plane 3135 of the first adhesive roller 313, that is, the adhesive preparation is completed.

[0114] In some embodiments, the first glue preparation mechanism 33 includes a first glue preparation driving assembly 331, a first lifting seat 332, and a first glue preparation picking-up assembly 333. The first glue preparation driving assembly 331 is drivingly connected to the first lifting seat 332 to drive the first lifting seat 332 to approach or move away from the first glue preparation position B1 in the first direction. The first glue preparation picking-up assembly 333 is disposed on the first lifting seat 332 to move to the first glue preparation position B1 in the first direction together with the first lifting seat 332. The first glue preparation picking-up assembly 333 is used to pick up or release the starting end of the tape strip output by the first unwinding mechanism 32. Thus, during glue preparation, the first glue preparation picking-up assembly 333 picks up the starting end of the tape strip, and the first glue preparation driving assembly 331 drives the first lifting seat 332 to move in the first direction toward the first glue preparation position B1 until the starting end of the tape strip is adsorbed and fixed by the first adsorption plane 3135 of the first tape sticking roller 313. Then, the first glue preparation picking-up assembly 333 releases the tape strip, returns to the initial position in the first direction, and picks up the tape strip again. Then, the first tape cutting mechanism 34 cuts the tape strip between the first glue preparation picking-up assembly 333 and the first tape sticking roller 313, thereby forming a tape with one end adsorbed and fixed by the first adsorption plane 3135 of the first tape sticking roller 313.

[0115] Please refer to Figure 4 As shown, specifically in the embodiment, the first tape cutting mechanism 34 includes a first tape cutting seat 341, a first tape cutting driving member 343, and a first tape cutter 342. The first tape cutting seat 341 is movably disposed in the third direction, and the third direction is perpendicular to the first direction and the second direction. The first tape cutting driving member 343 is drivingly connected to the first tape cutting seat 341 to drive the first tape cutting seat 341 to move in the third direction. The first tape cutter 342 is mounted on the first tape cutting seat 341 to move in the third direction along with the first tape cutting seat 341 and cut the tape strip. Thus, the tape strip is cut by moving the first tape cutter 342 in the width direction of the tape strip (i.e., the third direction) to ensure that the tape strip is cut, which is more suitable for tape strips with larger width dimensions. Optionally, the first tape cutting driving member 343 can be a cylinder.

[0116] It should be noted that the longitudinal direction of the first tape sticking roller 313, the width direction of the above-mentioned tape strip, and the width direction of the tape strip are all parallel to the third direction. Specifically in Figure 1 the shown embodiment, the first direction is the up-down direction, the second direction is the left-right direction, and the third direction is the direction perpendicular to the paper surface.

[0117] It should also be noted that the first tape cutting mechanism 34 can be independently provided. Of course, in other embodiments, the first tape cutting mechanism 34 can also be installed on the cutting mechanism 10, which is beneficial to improving the structural compactness, simplifying the structure, and optimizing the equipment layout.

[0118] Furthermore, the first rubber pasting roller mechanism 31 further includes a first clamping structure 315 located between the first rubber preparation position B1 and the first rubber preparation mechanism 33. The first clamping structure 315 includes a first fixed clamping block 3151 and a first movable clamping block that can move along the second direction together with the first rubber pasting roller 313. The first movable clamping block is arranged to be able to approach or move away from the first fixed clamping block 3151. Specifically, the first fixed clamping block 3151 is fixedly connected to the first rubber pasting slide base 3102, and the first movable clamping block is connected to the first rubber pasting slide base 3102 to be able to approach or move away from the first fixed clamping block 3151. A first clamping channel for the tape strip to pass through is formed between the first movable clamping block and the first fixed clamping block 3151.

[0119] In this way, during rubber preparation, the first rubber preparation picking component 333 picks up the starting end of the tape strip and moves along the first direction towards the first rubber preparation position B1, so that the starting end of the tape strip passes through the first clamping channel and reaches the first rubber pasting roller 313, and then it can be adsorbed and fixed by the first adsorption plane 3135. The first movable clamping block moves towards the first fixed clamping block 3151 until the tape strip is clamped. The first rubber preparation picking component 333 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. (At this time, the tape strip is clamped by the first movable clamping block and the first fixed clamping block 3151 to prevent the tape strip from falling off due to the unreliable adsorption and fixation of the first adsorption plane 3135 of the first rubber pasting roller 313 on the tape strip). Preferably, after the first movable clamping block and the first fixed clamping block 3151 clamp the tape strip, the starting end of the tape strip is adsorbed and fixed by the first adsorption plane 3135 of the first rubber pasting roller 313. Of course, in other embodiments, the adsorption action of the first adsorption plane 3135 of the first rubber pasting roller 313 on the tape strip and the clamping action of the first movable clamping block and the first fixed clamping block 3151 on the tape strip can also be carried out simultaneously, which is not limited here.

[0120] Then, under the driving action of the first tape cutting driving part 343, the first tape cutter 342 is driven to move along the third direction to cut off the tape strip between the first rubber preparation mechanism 33 and the first clamping structure 315. At this time, one end of the cut tape is adsorbed and fixed by the first adsorption plane 3135 of the first rubber pasting roller 313, and the other end is clamped and fixed by the first movable clamping block and the first fixed clamping block 3151, thereby preventing the tape from shifting during the process of the first rubber pasting roller 313 moving along the second direction to the rubber pasting position A.

[0121] Optionally, a first clamping slider is provided on the first movable clamping block, and a first clamping slide rail extending longitudinally along the second direction is provided on the first tape - applying slide base 3102. The first clamping slider is slidably engaged with the first clamping slide rail, so as to guide the movement of the first movable clamping block along the second direction. The first clamping structure 315 further includes a first clamping driving member mounted on the first tape - applying slide base 3102, and the first clamping driving member is drivingly connected to the first movable clamping block to drive the first movable clamping block to move closer to or away from the first fixed clamping block 3151 along the second direction, so as to clamp or release the tape strip. It should be noted that the first clamping driving member can be a cylinder.

[0122] Further, the first tape - applying roller mechanism 31 further includes a first tape - clamping structure 314. The first tape - clamping structure 314 includes a first fixed tape - clamping block 3141 and a first movable tape - clamping block (not shown in the figure). The first fixed tape - clamping block 3141 is arranged between the first clamping structure 315 and the first tape - preparing mechanism 33. The first movable tape - clamping block is arranged to be movable closer to or away from the first fixed tape - clamping block 3141. Specifically, the first fixed tape - clamping block 3141 is fixedly connected to the first tape - applying mounting base 3101, and the first movable tape - clamping block is connected to the first tape - applying mounting base 3101 to be movable closer to or away from the first fixed tape - clamping block 3141. A first tape - clamping channel for the tape strip to pass through is formed between the first fixed tape - clamping block 3141 and the first movable tape - clamping block. The first fixed tape - clamping block 3141 and the first movable tape - clamping block have a first cutter groove a for the first tape cutter 342 to pass through along the third direction. In this way, during tape preparation, the first tape - preparing pickup assembly 333 picks up the starting end of the tape strip and moves along the first direction towards the first tape - applying roller mechanism 31, so that the starting end of the tape strip sequentially passes through the first tape - clamping channel and the first clamping channel and then reaches the first tape - applying roller 313, and thus can be adsorbed and fixed by the first adsorption plane 3135. The first movable clamping block moves towards the first fixed clamping block 3151 until the tape strip is clamped. The first tape - preparing pickup assembly 333 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. Then, the first movable tape - clamping block moves towards the first fixed tape - clamping block 3141 until the tape strip is clamped. Then, under the driving action of the first tape - cutting driving member 343, the first tape cutter 342 is driven to move along the first cutter groove a to cut the tape strip clamped between the first movable tape - clamping block and the first fixed tape - clamping block 3141. Then, the first movable tape - clamping block moves away from the first fixed tape - clamping block 3141 to release the tape strip. At this time, one end of the cut tape is adsorbed and fixed by the first adsorption plane 3135 of the first tape - applying roller 313, and the other end is clamped and fixed by the first movable clamping block and the first fixed clamping block 3151, so as to prevent the tape from shifting during the process of the first tape - applying roller 313 moving to the tape - applying position A along the second direction. Moreover, the new starting end of the tape strip after cutting is picked up and fixed by the first tape - preparing pickup assembly 333.

[0123] It can be understood that the setting of the first laminated structure 314 enables the tape strips on both sides of the first tape cutter 342 to be clamped and fixed by the first movable laminated block and the first fixed laminated block 3141 during the cutting of the tape strip, avoiding poor cutting quality caused by the shaking of the tape strip.

[0124] Optionally, a first laminated slider is provided on the first movable laminated block, and a first laminated slide rail extending longitudinally in the second direction is provided on the first tape sticking mounting seat 3101. The first laminated slider is slidably engaged with the first laminated slide rail to guide the movement of the first movable block in the second direction. The first laminated structure 314 further includes a first laminated driving member mounted on the first tape sticking mounting seat 3101, and the first laminated driving member is drivingly connected to the first movable laminated block to drive the first movable laminated block to move closer to or away from the first fixed laminated block 3141 in the second direction to clamp or release the tape strip. It should be noted that the first laminated driving member can be a cylinder.

[0125] Please refer to Figure 12 As shown, specifically in the embodiment, the first glue preparation picking component 333 includes a first adsorption plate 3331 fixedly connected to the first lifting seat 332, and the first adsorption plate 3331 is used to suck and fix the tape strip unwound and output by the first unwinding mechanism 32. Further, one end of the first adsorption plate 3331 facing the first glue preparation position B1 has a plurality of spaced first adsorption portions. On the side of the first movable clamping block of the first clamping structure 315 facing the first fixed clamping block 3151, there are a plurality of first avoidance grooves for avoiding the corresponding first adsorption portions.

[0126] Further, the first glue preparation picking component 333 further includes a first pressing block connected to the first lifting seat 332 so as to be closable to or away from the first adsorption plate 3331. A first pressing channel for the tape strip to pass through is formed between the first pressing block and the first adsorption plate 3331.

[0127] Thus, the tape strip unreeled and output by the first unreeling mechanism 32 is conveyed through the first pressing channel, and the starting end of the tape strip extends beyond one side of the first adsorption plate 3331 facing the first glue preparation position B1. The first adsorption plate 3331 adsorbs and fixes the tape strip, and the first pressing block moves towards the first adsorption plate 3331 until the tape strip is pressed and fixed on the first adsorption plate 3331. Then, the first adsorption plate 3331 and the first pressing block move along the first direction towards the first tape sticking roller 313 at the first glue preparation position B1 with the first lifting seat 332 until the plurality of first adsorption parts of the first adsorption plate 3331 are inserted into the first clamping channel between the first fixed clamping block 3151 and the first movable clamping block. At this time, the tape strip passes through the first glue clamping channel and the first clamping channel and reaches the first adsorption plane 3135 of the first tape sticking roller 313, so that it can be adsorbed and fixed by the first adsorption plane 3135. The first movable clamping block moves towards the first fixed clamping block 3151 until the tape strip is clamped. At this time, each first adsorption part is located in the corresponding first avoidance groove, so that the first adsorption part does not hinder the first movable clamping block from moving towards the first fixed clamping block 3151 to clamp the tape strip. Then, the first glue preparation picking component 333 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. Then, the first movable glue clamping block moves towards the first fixed glue clamping block 3141 until the tape strip is clamped. Then, under the driving action of the first tape cutting driving part 343, the first tape cutter 342 is driven to move along the first cutter groove a to cut off the tape strip clamped between the first movable glue clamping block and the first fixed glue clamping block 3141. Then, the first movable glue clamping block moves away from the first fixed glue clamping block 3141 to loosen the tape strip. At this time, one end of the cut tape is adsorbed and fixed by the first adsorption plane 3135 of the first tape sticking roller 313, and the other end is clamped and fixed by the first movable clamping block and the first fixed clamping block 3151.

[0128] Optionally, the first glue preparation picking component 333 further includes a first pressing driving block and a first pressing driving part. A first pressing sliding block is arranged on the first pressing driving block, and the first pressing block is fixedly connected to the first pressing driving block. A first pressing sliding rail extending longitudinally along the second direction is arranged on the first lifting seat 332. The first pressing sliding block is slidably matched with the first pressing sliding rail, so as to guide the movement of the first pressing driving block and the first pressing block fixed on the first pressing driving block along the second direction by using the first pressing sliding block and the first pressing sliding rail. The first pressing driving part is installed on the first lifting seat 332 and is drivingly connected to the first pressing driving block to drive the first pressing driving block to move along the second direction, so as to drive the first pressing block to move closer to or away from the first adsorption plate 3331 along the second direction to clamp or loosen the tape strip.

[0129] Specifically in the embodiment, the first glue preparation driving assembly 331 includes a first glue preparation mounting seat 3311 and a first glue preparation driving structure. The first lifting seat 332 is movably connected to the first glue preparation mounting seat 3311 along a first direction. The first glue preparation driving structure is disposed on the first glue preparation mounting seat 3311 and is drivingly connected to the first lifting seat 332 to drive the first lifting seat 332 to move relative to the first glue preparation mounting seat 3311 along the first direction.

[0130] Further, the first lifting seat 332 is provided with a first lifting slider 3322, and the first glue preparation mounting seat 3311 is provided with a first lifting slide rail 3321 extending longitudinally along the first direction. The first lifting slider 3322 is slidably engaged with the first lifting slide rail 3321 to guide the movement of the first lifting seat 332 along the first direction.

[0131] Further, the first glue preparation driving structure includes a first glue preparation driving member 3312, a first glue preparation driving pulley 3313, a first glue preparation driven pulley, a first glue preparation transmission belt 3315, a first glue preparation lead screw 3316, a first glue preparation lead screw nut 3317, and a first glue preparation driving block 3318.

[0132] The first glue preparation driving member 3312 is mounted on the first glue preparation mounting seat 3311, and the first glue preparation driving pulley 3313 is mounted on the driving end of the first glue preparation driving member 3312. The first glue preparation lead screw 3316 is rotatably connected to the first glue preparation mounting seat 3311 about its own axis, and the axis of the first glue preparation lead screw 3316 is parallel to the first direction. The first glue preparation driven pulley is mounted on the first glue preparation lead screw 3316, and the first glue preparation transmission belt 3315 is sleeved between the first glue preparation driving pulley 3313 and the first glue preparation driven pulley. The first glue preparation lead screw nut 3317 is threadedly connected to the first glue preparation lead screw 3316 and is fixedly connected to the first lifting seat 332. Thus, the first glue preparation driving member 3312 can drive the first glue preparation driving pulley 3313 to rotate. The first glue preparation driving pulley 3313 drives the first glue preparation driven pulley to rotate through the first glue preparation transmission belt 3315, and the first glue preparation driven pulley drives the first glue preparation lead screw 3316 to rotate, thereby driving the first glue preparation lead screw nut 3317 to move along the first direction, and further driving the first lifting seat 332 to move along the first direction. Optionally, the first glue preparation driving member 3312 can be a motor.

[0133] Please refer to Figure 1 As shown, in the embodiment of the present invention, the second tape sticking unit 40 further includes a second unwinding mechanism 42, a second glue preparation mechanism 43, and a second tape cutting mechanism 44 (see Figure 4)。The second unwinding mechanism 42 is used to unwind and output the tape strip to the second glue preparation mechanism 43. The second glue preparation mechanism 43 is used to pick up the starting end of the tape strip and convey it to the second glue preparation position B2. The second adsorption plane 4135 of the second tape sticking roller 413 is used to adsorb the starting end of the tape strip at the second glue preparation position B2. The second tape cutting mechanism 44 is used to cut off the tape strip adsorbed by the second adsorption plane 4135 of the second tape sticking roller 413, so as to form a tape with one end adsorbed and fixed on the second adsorption plane 4135 of the second tape sticking roller 413. Thus, when glue preparation is required, the second tape sticking roller 413 moves to the second glue preparation position B2. The second glue preparation mechanism 43 picks up the starting end of the tape strip unwound and output by the second unwinding mechanism 42, and conveys the starting end of the tape strip to the second glue preparation position B2 for adsorption and fixation by the second adsorption plane 4135 of the second tape sticking roller 413. Then, the second tape cutting mechanism 44 cuts off the starting end of the tape strip, thereby forming a tape with one end adsorbed and fixed by the second adsorption plane 4135 of the second tape sticking roller 413, that is, the glue preparation is completed.

[0134] Please refer to Figures 13 to 15 , in some embodiments, the second glue preparation mechanism 43 includes a second glue preparation driving component 431, a second lifting seat 432 and a second glue preparation picking-up component 433. The second glue preparation driving component 431 is drivingly connected to the second lifting seat 432 to drive the second lifting seat 432 to approach or move away from the second glue preparation position B2 along the first direction. The second glue preparation picking-up component 433 is arranged on the second lifting seat 432 to move to the second glue preparation position B2 along the first direction together with the second lifting seat 432. The second glue preparation picking-up component 433 is used to pick up or release the starting end of the tape strip unwound and output by the second unwinding mechanism 42. Thus, during glue preparation, the second glue preparation picking-up component 433 picks up the starting end of the tape strip. The second glue preparation driving component 431 drives the second lifting seat 432 to move along the first direction towards the second glue preparation position B2 until the starting end of the tape strip is adsorbed and fixed by the second adsorption plane 4135 of the second tape sticking roller 413. Then, the second glue preparation picking-up component 433 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. Finally, the second tape cutting mechanism 44 cuts off the tape strip between the second glue preparation picking-up component 433 and the second tape sticking roller 413, thereby forming a tape with one end adsorbed and fixed by the second adsorption plane 4135 of the second tape sticking roller 413.

[0135] Please refer to Figure 4As shown, specifically in the embodiment, the second tape cutting mechanism 44 includes a second rubber cutting seat 441, a second rubber cutting driving member 443, and a second tape cutter 442. The second rubber cutting seat 441 is movably arranged along a third direction, and the third direction is perpendicular to the first direction and the second direction. The second rubber cutting driving member 443 is drivingly connected to the second rubber cutting seat 441 to drive the second rubber cutting seat 441 to move along the third direction. The second tape cutter 442 is mounted on the second rubber cutting seat 441 to move along the third direction with the second rubber cutting seat 441 to cut the tape strip. In this way, the tape strip is cut by moving the second tape cutter 442 along the width direction (i.e., the third direction) of the tape strip, so as to ensure that the tape strip is cut, and it is more suitable for tape strips with larger width dimensions. Optionally, the second rubber cutting driving member 443 can be a cylinder.

[0136] It should be noted that the longitudinal direction of the second rubber sticking roller 413, the width direction of the above-mentioned strip, and the width direction of the tape strip are all parallel to the third direction. Specifically in Figure 1 the shown embodiment, the first direction is the up and down direction, the second direction is the left and right direction, and the third direction is the direction perpendicular to the paper surface.

[0137] It should also be noted that the second tape cutting mechanism 44 can be independently arranged. Of course, in other embodiments, the second tape cutting mechanism 44 can also be installed on the cutting mechanism 10, which is beneficial to improving the structural compactness, simplifying the structure, and optimizing the equipment layout.

[0138] Please refer to Figure 7 As shown, further, the second rubber sticking roller mechanism 41 further includes a second clamping structure 415 located between the second tape preparation position B2 and the second tape preparation mechanism 43. The second clamping structure 415 includes a second fixed clamping block 4151 that can move along the second direction together with the second rubber sticking roller 413 and a second movable clamping block, and the second movable clamping block is arranged to be able to approach or move away from the second fixed clamping block 4151. Specifically, the second fixed clamping block 4151 is fixedly connected to the second rubber sticking slide seat 4102, and the second movable clamping block is connected to the second rubber sticking slide seat 4102 to be able to approach or move away from the second fixed clamping block 4151. A second clamping channel for the tape strip to pass through is formed between the second movable clamping block and the second fixed clamping block 4151.

[0139] Thus, during glue preparation, the second glue-preparation picking component 433 picks up the starting end of the tape strip and moves in the first direction towards the second glue-preparation position B2, so that the starting end of the tape strip passes through the second clamping channel and reaches the second tape-applying roller 413, and thus can be adsorbed and fixed by the second adsorption plane 4135. The second movable clamping block moves towards the second fixed clamping block 4151 until the tape strip is clamped. The second glue-preparation picking component 433 releases the tape strip, returns to the initial position in the first direction, and picks up the tape strip again. (At this time, the tape strip is clamped by the second movable clamping block and the second fixed clamping block 4151 to prevent the tape strip from falling off due to the unreliable adsorption and fixation of the tape strip by the second adsorption plane 4135 of the second tape-applying roller 413). Preferably, after the tape strip is clamped by the second movable clamping block and the second fixed clamping block 4151, the starting end of the tape strip is adsorbed and fixed by the second adsorption plane 4135 of the second tape-applying roller 413. Of course, in other embodiments, the action of adsorbing and fixing the tape strip by the second adsorption plane 4135 of the second tape-applying roller 413 and the action of clamping the tape strip by the second movable clamping block and the second fixed clamping block 4151 can also be carried out simultaneously, which is not limited herein.

[0140] Then, under the driving action of the second tape-cutting driving member 443, the second tape cutter 442 is driven to move in the third direction to cut off the tape strip between the second glue-preparation mechanism 43 and the second clamping structure 415. At this time, one end of the cut tape is adsorbed and fixed by the second adsorption plane 4135 of the second tape-applying roller 413, and the other end is clamped and fixed by the second movable clamping block and the second fixed clamping block 4151, thereby preventing the tape from shifting during the process of the second tape-applying roller 413 moving to the tape-applying position A in the second direction.

[0141] Optionally, a second clamping slider is provided on the second movable clamping block, and a second clamping slide rail extending longitudinally in the second direction is provided on the second tape-applying slide base 4102. The second clamping slider is slidably engaged with the second clamping slide rail to guide the movement of the second movable clamping block in the second direction. The second clamping structure 415 further includes a second clamping driving member installed on the second tape-applying slide base 4102, and the second clamping driving member is drivingly connected to the second movable clamping block to drive the second movable clamping block to move closer to or away from the second fixed clamping block 4151 in the second direction to clamp or loosen the tape strip. It should be noted that the second clamping driving member can be a cylinder.

[0142] Further, the second tape sticking roller mechanism 41 further includes a second tape clamping structure 414. The second tape clamping structure 414 includes a second fixed tape clamping block 4141 and a second movable tape clamping block. The second fixed tape clamping block 4141 is arranged between the second clamping structure 415 and the second tape supplying mechanism 43. The second movable tape clamping block is arranged to be able to approach or move away from the second fixed tape clamping block 4141. Specifically, the second fixed tape clamping block 4141 is fixedly connected to the second tape sticking mounting seat 4101, and the second movable tape clamping block is connected to the second tape sticking mounting seat 4101 so as to be able to approach or move away from the second fixed tape clamping block 4141. A second tape clamping channel for the tape strip to pass through is formed between the second fixed tape clamping block 4141 and the second movable tape clamping block. The second fixed tape clamping block 4141 and the second movable tape clamping block have a second cutter groove b for the second tape cutter 442 to pass through along the third direction. Thus, during tape supplying, the second tape supplying picking component 433 picks up the starting end of the tape strip and moves along the first direction towards the second tape sticking roller mechanism 41, so that the starting end of the tape strip sequentially passes through the second tape clamping channel and the second clamping channel and then reaches the second tape sticking roller 413, and further enables it to be adsorbed and fixed by the second adsorption plane 4135. The second movable clamping block moves towards the second fixed clamping block 4151 until the tape strip is clamped. The second tape supplying picking component 433 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. Then, the second movable tape clamping block moves towards the second fixed tape clamping block 4141 until the tape strip is clamped. Then, under the driving action of the second tape cutting driving member 443, the second tape cutter 442 is driven to move along the second cutter groove b to cut off the tape strip clamped between the second movable tape clamping block and the second fixed tape clamping block 4141. Then, the second movable tape clamping block moves away from the second fixed tape clamping block 4141 to loosen the tape strip. At this time, one end of the cut tape is adsorbed and fixed by the second adsorption plane 4135 of the second tape sticking roller 413, and the other end is clamped and fixed by the second movable clamping block and the second fixed clamping block 4151, so as to prevent the tape from shifting during the process of the second tape sticking roller 413 moving along the second direction to the tape sticking position A. Moreover, the new starting end of the tape strip after cutting is picked up and fixed by the second tape supplying picking component 433.

[0143] It can be understood that the arrangement of the second tape clamping structure 414 enables both sides of the tape strip on both sides of the second tape cutter 442 to be clamped and fixed by the second movable tape clamping block and the second fixed tape clamping block 4141 during the cutting process of the tape strip, avoiding poor cutting quality caused by the shaking of the tape strip.

[0144] Optionally, a second glue clamping slider is provided on the second movable glue clamping block, and a second glue clamping slide rail extending longitudinally along the second direction is provided on the second glue sticking mounting seat 4101. The second glue clamping slider is slidably engaged with the second glue clamping slide rail, so as to guide the movement of the second movable clamping block along the second direction. The second glue clamping structure 414 further includes a second glue clamping driving member mounted on the second glue sticking mounting seat 4101, and the second glue clamping driving member is drivingly connected to the second movable glue clamping block to drive the second movable glue clamping block to move closer to or away from the second fixed glue clamping block 4141 along the second direction, so as to clamp or loosen the tape strip. It should be noted that the second glue clamping driving member can adopt a cylinder.

[0145] Please refer to Figures 13 to 15 As shown, specifically in the embodiment, the second glue preparation picking-up assembly 433 includes a second adsorption plate 4331 fixedly connected to the second lifting seat 432, and the second adsorption plate 4331 is used to suck and fix the tape strip output by the second unwinding mechanism 42. Further, one end of the second adsorption plate 4331 facing the second glue preparation position B2 has a plurality of second adsorption portions d arranged at intervals. One side of the second movable glue clamping block of the second clamping structure 415 facing the second fixed clamping block 4151 has a plurality of second avoidance grooves for avoiding the corresponding second adsorption portions d.

[0146] Further, the second glue preparation picking-up assembly 433 further includes a second pressing block 4332 connected to the second lifting seat 432 so as to be close to or away from the second adsorption plate 4331. A second pressing channel for the tape strip to pass through is formed between the second pressing block 4332 and the second adsorption plate 4331.

[0147] Thus, the tape strip unwound and output by the second unwinding mechanism 42 is conveyed to pass through the second pressing channel, and the starting end of the tape strip extends beyond one end of the second adsorption plate 4331 facing the second glue preparation position B2. The second adsorption plate 4331 adsorbs and fixes the tape strip, and the second pressing block 4332 moves towards the second adsorption plate 4331 until the tape strip is pressed and fixed to the second adsorption plate 4331. Then, the second adsorption plate 4331 and the second pressing block 4332 move along the first direction towards the second rubber pasting roller 413 at the second glue preparation position B2 with the second lifting seat 432 until a plurality of second adsorption parts d of the second adsorption plate 4331 are inserted into the second clamping channel between the second fixed clamping block 4151 and the second movable clamping block. At this time, the tape strip passes through the second rubber clamping channel and the second clamping channel and reaches the second adsorption plane 4135 of the second rubber pasting roller 413, so that it can be adsorbed and fixed by the second adsorption plane 4135. The second movable clamping block moves towards the second fixed clamping block 4151 until the tape strip is clamped. At this time, each second adsorption part d is located in the corresponding second avoidance groove, so that the second adsorption part d does not hinder the second movable clamping block from moving towards the second fixed clamping block 4151 to clamp the tape strip. Then, the second glue preparation picking component 433 releases the tape strip, returns to the initial position along the first direction, and picks up the tape strip again. Then, the second movable rubber clamping block moves towards the second fixed rubber clamping block 4141 until the tape strip is clamped. Then, under the driving action of the second rubber cutting driving part 443, the second tape cutter 442 is driven to move along the second cutter groove b to cut off the tape strip clamped between the second movable rubber clamping block and the second fixed rubber clamping block 4141. Then, the second movable rubber clamping block moves away from the second fixed rubber clamping block 4141 to loosen the tape strip. At this time, one end of the cut tape is adsorbed and fixed by the second adsorption plane 4135 of the second rubber pasting roller 413, and the other end is clamped and fixed by the second movable clamping block and the second fixed clamping block 4151.

[0148] Optionally, the second glue preparation picking component 433 further includes a second pressing driving block 4334 and a second pressing driving part 4333. A second pressing sliding block is arranged on the second pressing driving block 4334, and the second pressing block 4332 is fixedly connected to the second pressing driving block 4334. A second pressing slide rail extending longitudinally along the second direction is arranged on the second lifting seat 432. The second pressing sliding block is slidably matched with the second pressing slide rail, so as to guide the movement of the second pressing driving block 4334 and the second pressing block 4332 fixed on the second pressing driving block 4334 along the second direction by using the second pressing sliding block and the second pressing slide rail. The second pressing driving part 4333 is installed on the second lifting seat 432 and is drivingly connected to the second pressing driving block 4334 to drive the second pressing driving block 4334 to move along the second direction, so as to drive the second pressing block 4332 to move closer to or away from the second adsorption plate 4331 along the second direction to clamp or loosen the tape strip.

[0149] Specifically in the embodiment, the second glue preparation driving assembly 431 includes a second glue preparation mounting seat 4311 and a second glue preparation driving structure. The second lifting seat 432 is movably connected to the second glue preparation mounting seat 4311 in a first direction. The second glue preparation driving structure is disposed on the second glue preparation mounting seat 4311 and is drivingly connected to the second lifting seat 432 to drive the second lifting seat 432 to move relative to the second glue preparation mounting seat 4311 in the first direction.

[0150] Further, the second lifting seat 432 is provided with a second lifting slider 4322, and the second glue preparation mounting seat 4311 is provided with a second lifting slide rail 4321 that extends longitudinally in the first direction. The second lifting slider 4322 is slidably engaged with the second lifting slide rail 4321 to guide the movement of the second lifting seat 432 in the first direction.

[0151] Further, the second glue preparation driving structure includes a second glue preparation driving member 4312, a second glue preparation driving pulley 4313, a second glue preparation driven pulley 4314, a second glue preparation transmission belt 4315, a second glue preparation lead screw 4316, a second glue preparation lead screw nut 4317, and a second glue preparation driving block 4318.

[0152] The second glue preparation driving member 4312 is mounted on the second glue preparation mounting seat 4311, and the second glue preparation driving pulley 4313 is mounted on the driving end of the second glue preparation driving member 4312. The second glue preparation lead screw 4316 is rotatably connected to the second glue preparation mounting seat 4311 about its own axis, and the axis of the second glue preparation lead screw 4316 is parallel to the first direction. The second glue preparation driven pulley 4314 is mounted on the second glue preparation lead screw 4316, and the second glue preparation transmission belt 4315 is sleeved between the second glue preparation driving pulley 4313 and the second glue preparation driven pulley 4314. The second glue preparation lead screw nut 4317 is threadedly connected to the second glue preparation lead screw 4316 and is fixedly connected to the second lifting seat 432 through the second glue preparation driving block 4318. In this way, the second glue preparation driving member 4312 can drive the second glue preparation driving pulley 4313 to rotate. The second glue preparation driving pulley 4313 drives the second glue preparation driven pulley 4314 to rotate through the second glue preparation transmission belt 4315. The second glue preparation driven pulley 4314 drives the second glue preparation lead screw 4316 to rotate, so as to drive the second glue preparation lead screw nut 4317 to move in the first direction, and further drive the second lifting seat 432 to move in the first direction through the second glue preparation driving block 4318. Optionally, the second glue preparation driving member 4312 can be a motor.

[0153] Based on the above tape processing device, an embodiment of the present invention further provides a winding device, which includes the tape processing device described in any of the above embodiments. Specifically, the winding device further includes a winding unit, which is arranged downstream of the tape processing device and is used to wind the tape that has been processed by the tape processing device.

[0154] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above 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.

[0155] The above embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A tape processing device, characterized in that, Comprising: A cutting mechanism; Two tape feeding mechanisms, respectively arranged upstream and downstream of the cutting mechanism in a first direction. Both of the two tape feeding mechanisms are used to clamp or release the passing tape, and can be controllably moved along the first direction; Wherein, there is an adhesive pasting position between the cutting mechanism and the tape feeding mechanism located downstream of the cutting mechanism. The cutting mechanism is used to cut the passing tape to form an upstream cut end and a downstream cut end respectively clamped by the two tape feeding mechanisms. The two tape feeding mechanisms can respectively drive the upstream cut end and the downstream cut end to move along the first direction to the adhesive pasting position, and make the upstream cut end and the downstream cut end reaching the adhesive pasting position be spaced apart from each other in the first direction; An adhesive pasting mechanism, arranged corresponding to the adhesive pasting position, for pasting a tape between the spaced-apart upstream cut end and downstream cut end; The adhesive pasting mechanism includes a first adhesive pasting unit and a second adhesive pasting unit respectively arranged on opposite sides of the adhesive pasting position in a second direction; the first adhesive pasting unit has a first adhesive pasting roller, the second adhesive pasting unit has a second adhesive pasting roller, and an adhesive pasting channel for the upstream cut end and the downstream cut end to pass through is formed between the first adhesive pasting roller and the second adhesive pasting roller. The first adhesive pasting roller has a first adsorption plane and a first rolling pasting arc surface sequentially arranged along the circumferential direction, and the second adhesive pasting roller has a second adsorption plane and a second rolling pasting arc surface sequentially arranged along the circumferential direction.

2. The tape processing device according to claim 1, characterized in that The tape feeding mechanism includes a tape feeding drive assembly, a moving seat and a clamping assembly; The tape feeding drive assembly is drivingly connected to the moving seat to drive the moving seat to move along the first direction, and the clamping assembly is arranged on the moving seat for clamping or releasing the tape.

3. The tape processing device according to claim 2, wherein, The clamping assembly includes a fixed frame, a first movable seat, a second movable seat, a first clamping drive member and a second clamping drive member; The fixed frame is installed on the moving seat, the first movable seat and the second movable seat are movably connected to the fixed frame so as to be able to approach or move away from each other, the first clamping drive member and the second clamping drive member are installed on the fixed frame, and are respectively drivingly connected to the first movable seat and the second movable seat; A first clamping plate is installed on the first movable seat, a second clamping plate is installed on the second movable seat, and a clamping position for clamping the tape is formed between the first clamping plate and the second clamping plate.

4. The tape processing device according to claim 1, wherein The cutting mechanism includes a cutting fixed bracket, a first cutting mounting block, a first cutting knife, a first cutting drive member, a second cutting mounting block and a second cutting knife; The first cutting mounting block and the second cutting mounting block are oppositely arranged on the cutting fixed bracket, the first cutting knife is installed on the first cutting mounting block, the second cutting knife is installed on the second cutting mounting block, and a cutting channel for the tape to pass through is formed between the first cutting knife and the second cutting knife. The first cutting drive member is installed on the cutting fixed bracket and is drivingly connected to the first cutting mounting block to drive the first cutting mounting block to approach or move away from the second cutting mounting block.

5. The tape processing device according to claim 4, wherein, The cutting mechanism further includes a first pressing block, a second pressing block and an elastic member; the first pressing block and the second pressing block are respectively arranged on the first cutting mounting block and the second cutting mounting block, and a pressing channel for the strip to pass through is formed between the first pressing block and the second pressing block; The opposite ends of the elastic member respectively abut against the first pressing block and the first cutting mounting block to provide a pre-tightening force that causes the first pressing block to have a tendency to move closer to the second pressing block; alternatively, the opposite ends of the elastic member respectively abut against the second pressing block and the second cutting mounting block to provide a pre-tightening force that causes the second pressing block to have a tendency to move closer to the first pressing block.

6. The tape processing device according to claim 1, characterized in that, The second direction is perpendicular to the first direction; the first tape pasting unit includes a first tape pasting roller mechanism, the first tape pasting roller mechanism includes a first tape pasting driving component, a first tape pasting roller seat and the first tape pasting roller for adsorbing the tape, the first tape pasting driving component is drivingly connected to the first tape pasting roller seat to drive the first tape pasting roller seat to move along the second direction, the first tape pasting roller is controllably rotatably connected to the first tape pasting roller seat and passes through a first tape preparation position and the pasting position during the process of moving following the first tape pasting roller seat; the second tape pasting unit includes a second tape pasting roller mechanism, the second tape pasting roller mechanism includes a second tape pasting driving component, a second tape pasting roller seat and the second tape pasting roller for adsorbing the tape, the second tape pasting driving component is drivingly connected to the second tape pasting roller seat to drive the second tape pasting roller seat to move along the second direction, the second tape pasting roller is controllably rotatably connected to the second tape pasting roller seat and passes through a second tape preparation position and the pasting position during the process of moving following the second tape pasting roller seat; Wherein, driven by the first tape pasting roller seat and the second tape pasting roller seat, the first tape pasting roller and the second tape pasting roller respectively press against opposite sides of the downstream cut end at the pasting position, and the two pinch feeding mechanisms can drive the upstream cut end and the downstream cut end to move downstream along the first direction, and at the same time, the first tape pasting roller and the second tape pasting roller sequentially roll-press the downstream cut end and the upstream cut end passing through the pasting channel.

7. The tape processing device according to claim 6, wherein, The first tape pasting roller further has a first pressing plane, the first adsorption plane, the first rolling pasting arc surface and the first pressing plane are sequentially arranged along the circumferential direction of the first tape pasting roller, and the first adsorption plane and the first rolling pasting arc surface are smoothly transitioned; the second tape pasting roller further has a second pressing plane, the second adsorption plane, the second rolling pasting arc surface and the second pressing plane are sequentially arranged along the circumferential direction of the second tape pasting roller; During the process of the first rubber - pasting roller and the second rubber - pasting roller rolling - pressing the upstream cutting end and the downstream cutting end, it includes a first state in which the first adsorption plane and the second adsorption plane respectively press against opposite sides of the downstream cutting end, a second state in which the first rolling - pasting arc surface and the second rolling - pasting arc surface respectively press against the position between the upstream cutting end and the downstream cutting end, and a third state in which the first pressing - pasting plane and the second pressing - pasting plane respectively press against opposite sides of the upstream cutting end.

8. The tape processing device according to claim 6, characterized in that, The first rubber - pasting unit further includes a first unwinding mechanism, a first rubber - preparing mechanism, and a first tape cutting mechanism. The first unwinding mechanism is used to unwind and output a tape strip to the first rubber - preparing mechanism. The first rubber - preparing mechanism is used to pick up the starting end of the tape strip and transport it to the first rubber - preparing position. The first rubber - pasting roller is used to adsorb the starting end of the tape strip at the first rubber - preparing position. The first tape cutting mechanism is used to cut the tape strip adsorbed by the first rubber - pasting roller.

9. The tape processing device according to claim 8, wherein, The first rubber - preparing mechanism includes a first rubber - preparing driving assembly, a first lifting seat, and a first rubber - preparing picking - up assembly. The first rubber - preparing driving assembly is drivingly connected to the first lifting seat to drive the first lifting seat to approach or move away from the first rubber - preparing position along the first direction. The first rubber - preparing picking - up assembly is arranged on the first lifting seat and is used to pick up or release the starting end of the tape strip unwound and output by the first unwinding mechanism.

10. The tape processing device according to claim 9, characterized in that, The first tape cutting mechanism includes a first tape - cutting seat, a first tape - cutting driving member, and a first tape cutter. The first tape - cutting seat is movably arranged along a third direction, and the third direction is perpendicular to the first direction and the second direction. The first tape - cutting driving member is drivingly connected to the first tape - cutting seat, and the first tape cutter is installed on the first tape - cutting seat.

11. The tape processing device according to claim 10, wherein, The first rubber - pasting roller mechanism further includes a first clamping structure located between the first rubber - preparing position and the first rubber - preparing mechanism. The first clamping structure includes a first fixed clamping block and a first movable clamping block that can move along the second direction together with the first rubber - pasting roller. The first movable clamping block is arranged to be able to approach or move away from the first fixed clamping block. A first clamping channel for the tape strip to pass through is formed between the first movable clamping block and the first fixed clamping block.

12. The tape processing device according to claim 11, wherein, The first rubber - pasting roller mechanism further includes a first tape - clamping structure. The first tape - clamping structure includes a first fixed tape - clamping block and a first movable tape - clamping block. The first fixed tape - clamping block is arranged between the first clamping structure and the first rubber - preparing mechanism. The first movable tape - clamping block is arranged to be able to approach or move away from the first fixed tape - clamping block. A first tape - clamping channel for the tape strip to pass through is formed between the first fixed tape - clamping block and the first movable tape - clamping block. The first fixed tape - clamping block and the first movable tape - clamping block have a first cutter groove for the first tape cutter to pass through along the third direction.

13. The tape processing device according to claim 6, wherein The second tape pasting unit further includes a second unwinding mechanism, a second glue preparation mechanism, and a second tape cutting mechanism. The second unwinding mechanism is configured to unwind and output a tape strip to the second glue preparation mechanism. The second glue preparation mechanism is configured to pick up the starting end of the tape strip and convey it to the second glue preparation position. The second pasting roller is configured to adsorb the starting end of the tape strip at the second glue preparation position. The second tape cutting mechanism is configured to cut off the tape strip adsorbed by the second pasting roller.

14. The tape processing device according to claim 13, wherein The second tape cutting mechanism includes a second tape cutting seat, a second tape cutting driving member, and a second tape cutter. The second tape cutting seat is movably arranged along a third direction, and the third direction is perpendicular to the first direction and the second direction. The second tape cutting driving member is drivingly connected to the second tape cutting seat, and the second tape cutter is mounted on the second tape cutting seat.

15. The tape processing device according to claim 14, characterized in that, The second pasting roller mechanism further includes a second clamping structure located between the second glue preparation position and the second glue preparation mechanism. The second clamping structure includes a second fixed clamping block and a second movable clamping block that can move along the second direction together with the second pasting roller. The second movable clamping block is arranged to be able to approach or move away from the second fixed clamping block. A second clamping channel for the tape strip to pass through is formed between the second movable clamping block and the second fixed clamping block.

16. The tape processing device according to claim 15, characterized in that, The second pasting roller mechanism further includes a second tape clamping structure. The second tape clamping structure includes a second fixed tape clamping block and a second movable tape clamping block. The second fixed tape clamping block is arranged between the second clamping structure and the second glue preparation mechanism. The second movable tape clamping block is arranged to be able to approach or move away from the second fixed tape clamping block. A second tape clamping channel for the tape strip to pass through is formed between the second fixed tape clamping block and the second movable tape clamping block. The second fixed tape clamping block and the second movable tape clamping block have a second cutter groove for the second tape cutter to pass through along the third direction.

17. A winding device, characterized in that, It includes a tape strip processing device according to any one of claims 1 to 16.

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