A cutting system and a cutting method

Abstract

The present invention discloses a material cutting system and a material cutting method, which are used for cutting a material strip into material sheets and transporting them, and include a controller, a feeding mechanism, a conveyor belt, a material cutting mechanism, a feeding mechanism, a recycling mechanism and a frame provided with a workbench; the material cutting mechanism includes a first driving member, a second driving member and a pressure cutter; the pressure cutter is drivingly connected to the second driving member, and the first driving member is drivingly connected to the second driving member; the feeding mechanism, the material cutting mechanism and the feeding mechanism are electrically connected through the controller, so that the material cutting system can complete the automation process, and the processes of feeding, material preparation, pressure cutting, material collection and material feeding do not need to be operated manually; the first driving member is arranged to drive the second driving member and the pressure cutter to perform rough movement adjustment, and the second driving member is used to drive the pressure cutter to perform fine movement adjustment, so that there is enough space between the material cutting mechanism and the conveyor belt to operate the feeding mechanism, and at the same time, the pressure cutting accuracy of the pressure cutter is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of new energy battery manufacturing equipment, and in particular to a cutting system and a cutting method. Background Art

[0002] The development of large-capacity lithium-ion batteries has begun to be widely used in electric vehicles and has become one of the main power sources for electric vehicles in the 21st century. It will also be used in satellites, aerospace, and energy storage. With the shortage of energy and the pressure of environmental protection in the world. Lithium batteries are widely used in the electric vehicle industry, which has promoted the development and application of the lithium battery industry. Large-capacity batteries must be equipped with heat insulation boards to solve the insulation problem. Therefore, the market demand is huge.

[0003] There are two forms of production of insulation boards (intermediate products, not final products): first, directly cutting at one time to form the shape of the insulation board. Although it can be quickly formed, the material is relatively soft, the cutting and forming process is relatively difficult, and the consumables are large, and the middle part needs to be dug out; second, cutting into blocks, and then placing multiple blocks as substrates into a high-temperature vulcanization equipment (two blocks are placed in a fixture of the high-temperature vulcanization equipment and directly pressed into shape at high temperature) to form the shape of the insulation board. Although the process is a bit complicated, it is simple, the consumables are small, and the overall efficiency is higher than the first method.

[0004] However, the process of cutting into blocks basically relies on a lot of manual labor, which is inefficient and laborious for the workers. The production capacity and quality of the insulation boards are affected by human factors.

[0005] Machine cutting is used to cut incoming materials piece by piece. The materials cut are generally soft in texture. There will be errors in the cutting process or reshaping is required. The consumables after cutting and reshaping need to be weighed before they can be used as the substrate for high-temperature vulcanization. The efficiency is slow and the consistency of the substrate cannot be ensured.

[0006] Therefore, it is necessary to provide a safe and reliable cutting system and cutting method to solve the above problems and meet the needs of market development. Summary of the invention

[0007] The present invention provides a cutting system and a cutting method, aiming to ensure that a cutting mechanism has enough space to provide product feeding and discharging positions while ensuring the precision of pressing and cutting.

[0008] The present invention discloses a material cutting system, which is used for cutting a rolled material strip into material sheets, and comprises: a frame, which is provided with a workbench; a controller, which is installed on the frame; a feeding mechanism, which is arranged beside the workbench and electrically connected to the controller, and is used for placing the rolled material strip; a conveyor belt, which can be movably arranged on the workbench and electrically connected to the controller, so that the material strip can be transported;

[0009] A material cutting mechanism is arranged above the workbench and the conveyor belt; the material cutting mechanism is electrically connected to a controller; the material cutting mechanism comprises a first driving member, a second driving member and a pressure cutter; the pressure cutter is drivingly connected to the second driving member, the first driving member is drivingly connected to the second driving member, the pressure cutter is driven to move by the first driving member and the second driving member, so that the material strip is cut by the pressure cutter;

[0010] A feeding mechanism is arranged on the workbench and located beside the cutting mechanism. The feeding mechanism is electrically connected to the controller and is used for discharging the sheet. A recycling mechanism is arranged beside the frame so that the cut material strip can be recycled.

[0011] In a cutting system of one embodiment of the present invention, the cutting mechanism also includes a lifting plate and a first guide column; the lifting plate can be lifted and moved along the first guide column through the first driving member; the pressing cutter is installed on the lifting plate, and the pressing cutter moves for the first time with the lifting plate, and the second driving member is arranged on the lifting plate, and the pressing cutter moves for the second time relative to the lifting plate through the second driving member.

[0012] In a cutting system of one embodiment of the present invention, the cutting mechanism also includes a movable seat, a suction cup, a second guide column and a pressure cutter; the movable seat is installed on the lifting plate, the suction cup and the second guide column are installed in the movable seat, and the second driving assembly drives the second guide column to drive the pressure cutter to move, so that the material strip is cut.

[0013] In a cutting system of one embodiment of the present invention, a gap plate is arranged between the movable seat and the pressure cutter, and a plurality of movable columns are arranged between the gap plates. The gap plate abuts against the lower bottom surface of the second guide column and moves downwardly driven by the second driving component; one end of the movable column abuts against the gap plate, and the other end of the movable column abuts against the pressure cutter, so that the pressure cutter can move downwardly driven by the second driving component.

[0014] In a cutting system according to one embodiment of the present invention, the pressure cutter includes a handle and a blade, and the blade is mounted on the handle; there are multiple blades, and the suction cup is arranged between the multiple blades so that the suction cup can absorb the cut material strip.

[0015] In a cutting system of one embodiment of the present invention, a belt, a plurality of rolling assemblies and a driving motor are arranged on the conveyor belt, and the driving motor drives at least one of the rolling assemblies to rotate; the rolling assembly includes a roller and a belt roller, and at least two of the belt rollers are arranged at both ends of the belt, so that the belt can transport the material belt; at least one roller is arranged on the surface of the belt, so that the roller can roll the material belt.

[0016] In a material cutting system according to an embodiment of the present invention, a material coiling roller and a material coiling motor are provided on the conveyor belt, the material coiling motor is transmission-connected to the material coiling roller, and the material coiling motor drives the material coiling roller to coil the material.

[0017] In a cutting system according to an embodiment of the present invention, the feeding mechanism is provided with a clamping member, and the clamping member is used to fix the material belt on the feeding mechanism.

[0018] In a cutting system of one embodiment of the present invention, the feeding mechanism includes a guide rail, a feed table, a drive motor and a movable arm, the movable arm is arranged on one side of the feed table, the feed table is fixed on the guide rail, and the drive motor is transmission-connected to the guide rail so that the feed table can move along the guide rail.

[0019] The present invention also provides a cutting method, which is applied to the cutting system as described above, and the cutting method further comprises the following steps:

[0020] The material belt is placed on the feeding mechanism, and the conveyor belt drives the material belt to move under the cutting mechanism;

[0021] The first driving member drives the pressing cutter to move for the first time, so that the pressing cutter is pressed down and close to the material strip;

[0022] After the pressing cutter moves to its position for the first time, the second driving member drives the pressing cutter to move for the second time and cuts the material strip into sheets, and the cutting mechanism absorbs the sheets;

[0023] The first driving member and the second driving member drive the pressing cutter to reset and drive the cut sheet to move;

[0024] After the pressure cutter is reset, the feeding mechanism moves to the bottom of the cutting mechanism, driving the sheet to move and feed;

[0025] After the feeding mechanism completes feeding, the material belt moves with the conveyor belt to under the cutting mechanism, the cutting system cycles the above steps, and the recycling mechanism recycles the cut material belt.

[0026] The technical solution provided by the embodiment of the present application may include the following beneficial effects: The present application designs a cutting system and a cutting method, and electrically connects the feeding mechanism, the cutting mechanism and the feeding mechanism through a controller, so that the cutting system can complete the automation process, and the processes of feeding, material preparation, pressing and cutting, collecting and feeding do not need to be operated manually. More importantly, by setting a first driving member to drive the pressing and cutting knife to perform a rough movement adjustment, and then by using a second driving member to drive the pressing and cutting knife to perform a second fine movement adjustment, there is enough space between the cutting mechanism and the conveyor belt to run the feeding mechanism, which can ensure a large space while ensuring the accuracy of pressing and cutting.

[0027] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0029] Figure 1 It is a structural schematic diagram of a cutting system provided in one embodiment of the present application;

[0030] Figure 2 yes Figure 1 A partial cross-sectional view of the cutting mechanism in FIG.

[0031] Figure 3 yes Figure 1 A partial structural diagram of the cutting mechanism in FIG.

[0032] Figure 4 yes Figure 1 Schematic diagram of the structure of the feeding device.

[0033] Description of reference numerals:

[0034] 100, cutting mechanism; 101, unloading station; 102, feeding station; 110, first driving member; 111, first driving cylinder; 112, first driving rod; 113, limiting nut; 120, first fixed plate; 130, lifting plate; 131, pressure cutter; 131a, knife handle; 131b, blade; 132, movable seat; 133, suction cup; 134, movable column; 135, gap plate; 140, second fixed plate; 150, first guide column; 160, second driving member; 161, first Two driving cylinders; 162, second driving rod; 170, conveyor belt; 171, belt; 172, roller; 172a, roller wheel; 172b, belt roller; 173, driving motor; 174, winding roller; 175, winding motor; 180, feeding mechanism; 181, clamping member; 190, feeding mechanism; 191, guide rail; 192, feeding platform; 193, driving motor; 194, moving arm; 200, cutting system; 210, frame; 211, workbench; 220, recycling mechanism. DETAILED DESCRIPTION

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0036] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0037] like Figures 1 to 4As shown, the present application provides a cutting system 200, which is used to cut the rolled material tape into material sheets, and includes: a frame 210, a controller (not shown), a feeding mechanism 180, a conveyor belt 170, a cutting mechanism 100, a feeding mechanism 190 and a recycling mechanism 220; a workbench 211 is provided on the upper surface of the frame 210; the controller is installed on the frame 210; the feeding mechanism 180 is arranged beside the workbench 211 and is electrically connected to the controller, the feeding mechanism 180 is used to place the rolled material tape, and the rolled material tape is stretched and laid on the upper surface of the conveyor belt 170 under the control of the controller; the conveyor belt 170 can be movably arranged on the workbench 211 and is electrically connected to the controller, so that the material tape laid on the conveyor belt 170 can be transported;

[0038] The material cutting mechanism 100 is arranged above the workbench 211 and the conveyor belt 170, and the material cutting mechanism 100 is electrically connected to the controller, so that the material cutting mechanism 100 can be controlled and operated by the controller when the material belt is transported under the material cutting mechanism 100; the material cutting mechanism 100 includes a first driving member 110, a second driving member 160 and a pressure cutter 131; the first driving member 110 and the second driving member 160 are both controlled and operated by the controller; the pressure cutter 131 is drivingly connected to the second driving member 160, and the first driving member 110 is drivingly connected to the second driving member 160; when the material cutting mechanism 100 is controlled and operated by the controller, the first driving member 110 first drives the pressure cutter 131 and the second driving member 160 to move toward the material belt together, and then the pressure cutter 131 is driven by the second driving member 160 to move toward the material belt for a second time, so that the material belt is cut into sheets by the pressure cutter 131;

[0039] The feeding mechanism 190 is arranged on the workbench 211 and is located next to the cutting mechanism 100. The feeding mechanism 190 is electrically connected to the controller so that the feeding mechanism 190 is controlled by the controller to drive the material sheet to discharge; the recycling mechanism 220 is arranged next to the frame 210 so that the cut material strip can be recycled.

[0040] The cutting system 200 includes the following steps when in operation:

[0041] A. Place the material strip on the feeding mechanism 180, and the conveyor belt 170 drives the material strip to move under the cutting mechanism 100;

[0042] B. The first driving member 110 drives the pressing cutter 131 to move for the first time, so that the pressing cutter 131 is pressed down and close to the material strip;

[0043] C. After the pressing cutter 131 moves to its position for the first time, the second driving member 160 drives the pressing cutter 131 to move for the second time and cuts the material strip into sheets. The suction cup 133 is provided in the cutting mechanism 100 to absorb the sheets;

[0044] D. The first driving member 110 and the second driving member 160 drive the pressing cutter 131 to reset and drive the cut pieces to move;

[0045] E. After the pressure cutter 131 is reset, the feeding mechanism 190 moves to the bottom of the cutting mechanism 100, driving the sheet to move and feed;

[0046] F. After the feeding mechanism 190 completes feeding, the material strip moves to the bottom of the cutting mechanism 100 along with the conveyor belt 170, and the cutting system 200 cycles the above steps, and the recycling mechanism 220 recycles the cut material strip.

[0047] In an optional embodiment, the cutting mechanism 100 also includes a first fixed plate 120, a lifting plate 130, a second fixed plate 140 and a first guide column 150; the first driving member 110 is arranged on the first fixed plate 120, the first fixed plate 120 and the second fixed plate 140 are respectively fixed at the upper and lower ends of the first guide column 150, the lifting plate 130 is fixed between the first fixed plate 120 and the second fixed plate 140, and the lifting plate 130 moves up and down along the first guide column 150 through the first driving member 110; wherein, a second driving member 160 is installed on the lifting plate 130, and a pressure cutter 131 is arranged under the lifting plate 130; the pressure cutter 131 is driven by the second driving member 160 to move toward the material strip (not shown in the figure), so that the material strip is cut; the first guide column 150 is multiple, and is respectively fixed on the four sides of the first fixed plate 120, the lifting plate 130 and the second fixed plate 140, so that the movement of the lifting plate 130 is more stable.

[0048] For practical purposes, when the material strip moves to the upper surface of the second fixed plate 140, the first driving member 110 is first started to drive the lifting plate 130 to perform rough movement adjustment (first movement), so that the lifting plate 130 is close to the material strip, shortening the distance between the pressing and cutting knife 131 and the material strip; in this embodiment, since the material of the material strip is relatively soft, the pressing and cutting knife 131 is driven by the second driving member 160 to perform fine movement and pressing (second movement), and the second driving member 160 drives the pressing and cutting knife 131 to move toward the material strip, so that the material strip is cut, and at the same time, the cut material pieces are prevented from being deformed due to the large pressing and cutting force during the cutting process; the operation of the cutting mechanism 100 reduces the errors caused by manual operations, and both production capacity and quality are improved.

[0049] In an optional embodiment, the first driving member 110 includes a first driving cylinder 111, a first driving rod 112 and a limiting nut 113, the limiting nut 113 is sleeved and fixed on the upper end of the first driving rod 112, and the first driving rod 112 is driven by the first driving cylinder 111 and moves up and down in the first driving cylinder 111; until the bottom end of the limiting nut 113 contacts the top end of the first driving cylinder 111, the lifting plate 130 moves into place; wherein, the limiting nut 113 limits the descending stroke of the lifting plate 130, so that the lifting plate 130 completes the rough movement adjustment and will not descend excessively to damage the material belt; at the same time, the rough movement of the lifting plate 130 provides a larger activity space to facilitate the feeding or unloading process.

[0050] In an optional embodiment, the second driving member 160 includes a second driving cylinder 161 and a second driving rod 162, and the second driving rod 162 is driven downward by the second driving cylinder 161; in this embodiment, the downward displacement of the second driving rod 162 is short, so that the lower bottom surface of the pressing and cutting knife 131 can just press and cut the material belt, reducing the contact area with the conveyor belt 170. Even if the pressing and cutting knife 131 contacts the conveyor belt 170, the damage to the conveyor belt 170 is relatively small.

[0051] In an optional embodiment, the lifting plate 130 further includes a movable seat 132, a suction cup 133, a movable column 134 and a gap plate 135; a movable cavity is concavely provided inside the movable seat 132, and a plurality of through holes are provided in the movable seat 132, and the pressure cutter 131 is arranged on the lower bottom surface of the movable seat 132; the gap plate 135 and the movable column 134 are both arranged in the movable cavity; one end of the movable column 134 abuts against the lower surface of the gap plate 135, and the other end of the movable column 134 passes through the through hole and abuts against the pressure cutter 131, so that the pressure cutter 131 can be driven downward by the second driving member 160 to further prevent excessive cutting; the suction cup 133 is installed under the movable seat 132 and arranged between the plurality of pressure cutters 131;

[0052] Among them, a plurality of through holes are opened on the lifting plate 130, and the second driving rod 162 of the second driving member 160 passes through the through hole and abuts against the upper surface of the gap plate 135. The gap plate 135 is driven downward by the second driving rod 162. When the gap plate 135 moves downward with the driving rod, the suction cup 133 can absorb the cut material. In this embodiment, the lifting plate 130 drives the absorbed material to move upward until the first driving member 110 and the second driving member 160 are reset.

[0053] In an optional embodiment, the pressure cutter 131 includes a handle 131a and a blade 131b, the blade 131b is arranged under the handle 131a, and there are multiple blades 131b; the blade 131b is integrally connected to the handle 131a; the blade 131b forms a cutting surface, and the material strip is cut into sheets. The multiple blades 131b form multiple cutting surfaces, and the cut sheets are also multiple, so that the cutting efficiency can be improved; at the same time, it is ensured that the cut sheets are basically consistent; in this embodiment, there are at least two cutting surfaces, and two sheets of consistent sheets can be vulcanized at high temperature into an insulation board; there is no need to cut and then reshape because the rough movement adjustment is performed first and then the fine movement adjustment is performed, so there are fewer errors; the cutting mechanism 100 can still ensure that the sheet after the pressure cutting has a high precision after a long movement.

[0054] In an optional embodiment, the conveyor belt 170 is laid on the second fixed plate 140, so that after the cutting is completed, the conveyor belt 170 can drive the material belt to feed or drive the cut material belt to leave; no manual movement is required, reducing errors.

[0055] In an optional embodiment, a belt 171, multiple rollers 172 and a driving motor 173 are provided on the conveyor belt 170, and the driving motor 173 drives at least one roller 172 to rotate; the multiple rollers 172 include a roller 172a and a belt roller 172b, and at least two belt rollers 172b are provided at both ends of the belt 171, so that the belt 171 can transport the material belt; at least one roller 172a is provided on the surface of the belt 171, so that the roller 172a can roll the material belt; in this embodiment, the surface of the belt 171 adopts an anti-stick Teflon belt 171, which can prevent the cut material belt or material sheet from sticking to the belt 171; the belt roller 172b drives the belt 171 to rotate through the driving motor 173, and further drives the material belt to move; the roller 172a smoothes the surface of the material belt when the material belt moves, so that the material belt will not be deformed during cutting, thereby ensuring that the quality and shape of each cut material sheet tend to be consistent.

[0056] In an optional embodiment, a winding roller 174 and a winding motor 175 are provided on one side of the conveyor belt 170. The winding roller 174 is located above the conveyor belt 170, and the winding motor 175 is connected to the winding roller 174 in a transmission manner, so that the winding motor 175 can drive the winding roller 174 to wind the material; in this embodiment, due to the self-adhesiveness of the material tape, the upper surface of the rolled material tape is covered with a winding diaphragm (not shown in the figure), and the winding diaphragm needs to be rolled up when it is transported to the pressing knife 131 for pressing and cutting. Therefore, the winding motor 175 is used to drive the winding roller 174 to store the winding diaphragm, which can be recycled.

[0057] In an optional embodiment, the feeding mechanism 180 is arranged on one side of the conveyor belt 170, and the feeding mechanism 180 is provided with a clamping member 181, so that the material belt can be fixed on the clamping member 181 to feed the conveyor belt 170; by setting the feeding mechanism 180, the rolled material belt can be fed smoothly, and it also assists the subsequent material belt transportation and cutting feeding.

[0058] In an optional embodiment, the feeding mechanism 190 is arranged on the second fixed plate 140, and the feeding mechanism 190 includes a guide rail 191, a feeding platform 192, a driving motor 193 and a moving arm 194. The driving motor 193 drives the feeding platform 192 to move along the guide rail 191; the moving arm 194 is arranged on one side of the feeding platform 192; in this embodiment, as shown in the figure, the feeding mechanism 190 moves back and forth between the unloading station 101 and the feeding station 102, and the unloading station 101 is a station where the feeding platform 192 is moved to a lifting position by the driving motor 193. The feeding station 102 is a position under the lowering plate 130 and corresponding to the pressure cutter 131, and the feeding table 192 is moved by the driving motor 193 to the position on the side of the lifting plate 130 and corresponding to the movable arm 194; after the lifting plate 130 is reset, the feeding table 192 moves to the unloading station 101, and the suction cup 133 puts the cut material sheets on the feeding table 192; the feeding table 192 moves to the feeding station 102, and transports the material sheets to the bottom of the movable arm 194, and the movable arm 194 drives the cut material sheets to move; specifically, the suction cup 133 can be connected to an external air pipe to realize adsorption and desorption.

[0059] In summary, compared with the prior art, the cutting system 200 and the cutting method have at least the following beneficial effects: the feeding mechanism 180, the cutting mechanism 100 and the feeding mechanism 190 are electrically connected through the controller, so that the cutting system 200 can complete the automation process, and the processes from feeding, sorting, pressing and cutting, collecting and feeding do not need to be operated manually; among them, since the cut pieces need to be transported, the cutting mechanism 100 that adopts downward pressing and cutting requires a larger space inside so that the feeding mechanism 190 can pass through and drive the pieces to leave, and by setting the first driving member 110, when the material belt moves to the upper surface of the second fixed plate 140, the first driving member 110 is first started for rough movement and adjustment, and then the second driving member 160 is used for fine movement, and the second driving member 160 drives the pressing and cutting knife 131 to move toward the material belt, so that the material belt is cut; so that there is enough space between the cutting mechanism 100 and the conveyor belt 170 to run the feeding mechanism 190, and the precision of pressing and cutting can be ensured while ensuring a large space.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cutting system for cutting a material strip into sheets, characterized in that: include: A frame, provided with a workbench; A controller, mounted on the rack; A feeding mechanism, arranged beside the workbench and electrically connected to the controller, the feeding mechanism being used to place the rolled material tape; A conveyor belt, which can be movably arranged on the workbench and electrically connected to the controller, so that the material belt can be transported; A material cutting mechanism is arranged above the workbench and the conveyor belt; the material cutting mechanism is electrically connected to the controller; the material cutting mechanism comprises a first driving member, a second driving member and a pressure cutter; the pressure cutter is drivingly connected to the second driving member, the first driving member is drivingly connected to the second driving member, the pressure cutter is driven to move by the first driving member and the second driving member, so that the material strip is cut by the pressure cutter; A feeding mechanism, arranged on the workbench and located beside the cutting mechanism, the feeding mechanism being electrically connected to the controller and used for discharging the blanks; A recycling mechanism is arranged beside the frame so that the cut material strips can be recycled; The cutting mechanism further comprises a lifting plate and a first guide column; the lifting plate can be lifted and moved along the first guide column by the first driving member; the pressing cutter is mounted on the lifting plate, and the pressing cutter moves for the first time along with the lifting plate; the second driving member is disposed on the lifting plate, and the pressing cutter moves for the second time relative to the lifting plate by the second driving member; The cutting mechanism further comprises a movable seat, a suction cup, a second guide post and a pressure cutter; the movable seat is mounted on the lifting plate, the suction cup and the second guide post are mounted in the movable seat, and the second driving assembly drives the second guide post to drive the pressure cutter to move, so that the material strip is cut; A gap plate is arranged between the movable seat and the pressure cutter, and a plurality of movable columns are arranged between the gap plates. The gap plate abuts against the lower bottom surface of the second guide column and moves downwardly driven by the second driving component; one end of the movable column abuts against the gap plate, and the other end of the movable column abuts against the pressure cutter, so that the pressure cutter can move downwardly driven by the second driving component.

2. The cutting system according to claim 1, characterized in that: The pressure cutter includes a handle and a blade, and the blade is mounted on the handle; there are multiple blades, and the suction cup is arranged between the multiple blades, so that the suction cup can absorb the cut material strip.

3. The cutting system according to claim 1, characterized in that: A belt, multiple rolling components and a driving motor are arranged on the conveyor belt, and the driving motor drives at least one of the rolling components to rotate; the rolling component includes a roller and a belt roller, and at least two of the belt rollers are arranged at both ends of the belt, so that the belt can transport the material belt; at least one roller is arranged on the surface of the belt, so that the roller can roll the material belt.

4. The cutting system according to claim 1 or 3, characterized in that: A coiling roller and a coiling motor are provided on the conveyor belt. The coiling motor is transmission-connected with the coiling roller, and the coiling motor drives the coiling roller to coil the material.

5. The cutting system according to claim 1, characterized in that: The feeding mechanism is provided with a clamping member, and the clamping member is used to fix the material belt to the feeding mechanism.

6. The cutting system according to claim 1, characterized in that: The feeding mechanism includes a guide rail, a feed platform, a driving motor and a moving arm. The moving arm is arranged on one side of the feed platform. The feed platform is fixed on the guide rail. The driving motor is transmission-connected to the guide rail so that the feed platform can move along the guide rail.

7. A cutting method, applied to the cutting system according to any one of claims 1 to 6, characterized in that: The cutting method further comprises the following steps: The material belt is placed on the feeding mechanism, and the conveyor belt drives the material belt to move under the cutting mechanism; The first driving member drives the pressing cutter to move for the first time, so that the pressing cutter is pressed down and close to the material strip; After the pressing cutter moves to its position for the first time, the second driving member drives the pressing cutter to move for the second time and cuts the material strip into sheets, and the cutting mechanism absorbs the sheets; The first driving member and the second driving member drive the pressing cutter to reset and drive the cut sheet to move; After the pressure cutter is reset, the feeding mechanism moves to the bottom of the cutting mechanism, driving the sheet to move and feed; After the feeding mechanism completes feeding, the material belt moves with the conveyor belt to under the cutting mechanism, the cutting system cycles the above steps, and the recycling mechanism recycles the cut material belt.

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