CN215159556U

CN215159556U - Ultra-light ultra-thin filter cloth hot cutting slitting system

Info

Publication number: CN215159556U
Application number: CN202121295256.1U
Authority: CN
Inventors: 李奉沛
Original assignee: Guangxi Songpu Electronic Technology Co ltd
Current assignee: Guangxi Songpu Electronic Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an ultra-light ultra-thin filter cloth hot cutting divides strip system, including the chassis, the support is all installed to the both sides at chassis top, the inboard top of support is provided with XY biax servo motor moving platform, XY biax servo motor moving platform's bottom is provided with the laser instrument, the left side of laser instrument is provided with the visual identification system, the right side of laser instrument is provided with the light path system. The utility model discloses in, control system is the control core of this equipment, laser process parameter who sets up on the software through the control computer, divide strip parameter and filter cloth to receive and unreel control parameter etc, new filter cloth material divide strip processing before only need manual draw-in to rolling axle and paste tight pressfitting in the card material trench position of axle can, after triggering the start signal, form the automatic tension control system of closed loop through magnetic clutch and tension sensor, rolling servo motor starts rotatory half a circle, make the filter cloth tighten have certain tension, realize tension automatic control.

Description

Ultra-light ultra-thin filter cloth hot cutting slitting system

Technical Field

The utility model relates to a filter cloth hot cutting technical field specifically is ultralight ultra-thin filter cloth hot cutting divides strip system.

Background

In the field of cutting and slitting of ultra-light and ultra-thin filter cloth, a slitting machine which applies a thermal cutting technology to manufacture light and thin filter cloth does not exist at present, most slitting machines sold in the market mainly adopt blade cutting and ultrasonic cutting, filter cloth is cut by using slitting equipment, the defects of burrs, foreign matters and the like are easily generated on the edge, and the filter applied to the field of application such as a filter in a precisely controlled fluid pipeline uses the light and thin filter cloth as a core material, for example, nylon filter cloth.

The filter cloth is a material for filtering and isolating foreign matters, is used for producing and manufacturing filters, filter screen products and the like, and can generate flash burrs at the edge when a cold blade and an ultrasonic cutting slitting machine are used for blanking, so that self foreign matters are generated, the hidden danger that foreign matters are carried on the downstream filter cloth products is avoided, the traditional cutting slitting system cannot utilize a hot melting cutting process to cut raw materials, and the carrying risk of the foreign matters brought by the material can not be radically reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultra-light ultra-thin filter cloth hot cutting divides strip system has solved current cutting and has divided strip system, can't utilize hot melt cutting technology to carry out the cutting of raw and other materials, can not fundamentally reduce the problem that the foreign matter that material itself brought carries the risk.

In order to achieve the above object, the utility model provides a following technical scheme: the ultra-light ultra-thin filter cloth thermal cutting slitting system comprises a bottom frame, wherein supports are mounted on two sides of the top of the bottom frame, an XY double-shaft servo motor moving platform is arranged on the top of the inner side of each support, a laser is arranged at the bottom of the XY double-shaft servo motor moving platform, a visual recognition system is arranged on the left side of the laser, a light path system is arranged on the right side of the laser, a cooling mechanism is arranged on the inner side of each support, a first fixing column is mounted on two sides of the rear side of the top of the bottom frame, an unwinding servo motor is arranged on the outer side of the first fixing column, an output shaft of the unwinding servo motor penetrates through the inner side of the first fixing column and is provided with an unwinding shaft, a magnetic powder clutch is arranged on the surface of the output shaft, a tension sensor is arranged on the top of the first fixing column and on the left side of the top of the bottom frame, and a meter device is arranged on the top of the first fixing column and on the right side of the top of the bottom frame, a second fixing column is mounted on each of two sides of the front side of the top of the underframe, an automatic deviation rectifying system is arranged on the top of the second fixing column and on the right side of the top of the underframe, a rolling servo motor is arranged on the outer side of the second fixing column, the left side of the rolling servo motor penetrates through the inner side of the second fixing column through a driving device and is provided with a rolling shaft, a guide shaft is arranged on the left side of the driving device penetrating through the bottom of the inner side of the second fixing column, a third fixing column is arranged on the front side of the second fixing column, the bottom of the third fixing column is connected with the top of the underframe, a second rolling servo motor is arranged on the top of the outer side of the third fixing column, the left side of the second rolling servo motor penetrates through the inner side of the third fixing column through the driving device and is provided with a rolling disc, and a rolling guide tensioning wheel is arranged on the bottom of the left side of the driving device penetrating through the inner side of the third fixing column;

the left side at chassis top is provided with the control computer, the top of control computer is provided with the display, the front of support is provided with the vision system controller, the inner chamber of vision system controller is provided with the PLC module, the left side in vision system controller inner chamber is provided with the special control module of accessory.

Preferably, walking cutting fixed-focus auxiliary mechanisms are arranged on two sides of the bottom of the XY double-shaft servo motor moving platform, and a negative-pressure cavity foreign matter collecting cavity is arranged at the top of the bottom frame and located on the inner side of the support.

Preferably, the first mounting plate is mounted at the bottom of the unwinding servo motor, and the left side of the first mounting plate is connected with the outer side of the first fixing column.

Preferably, a second mounting plate is mounted at the bottom of the rolling servo motor, and the left side of the second mounting plate is connected with the outer side of the second fixing column.

Preferably, the top of the vision recognition system and the top of the optical path system are both provided with mounting frames, and the mounting frames are far away from one sides of the vision recognition system and the optical path system and are connected with two sides of the laser.

Preferably, the left side of the tension sensor is provided with a first connecting frame, the bottom of the first connecting frame is connected with the top of the first fixing column, the top of the meter counter device is provided with a second connecting frame, and the bottom of the second connecting frame is connected with the top of the first fixing column.

Preferably, the input end of the PLC module is in one-way electric connection with the output end of the control computer, the output end of the PLC module is in one-way electric connection with the input ends of the display and the special control module for the accessory device, and the output end of the PLC module is in two-way electric connection with the input ends of the visual identification system, the optical path system, the tension sensor and the automatic deviation correction system.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses in, control system is the control core of this equipment, laser process parameter who sets up on the software through the control computer, divide strip parameter and filter cloth to receive and unreel control parameter etc, new filter cloth material divide strip processing before only need manual draw-in to rolling axle and paste tight pressfitting in the card material trench position of axle can, after triggering the start signal, form the automatic tension control system of closed loop through magnetic clutch and tension sensor, rolling servo motor starts rotatory half a circle, make the filter cloth tighten have certain tension, realize tension automatic control.

2. The utility model discloses in, the laser instrument system includes the laser instrument, the light path system, XY biax servo motor moving platform, walking cutting fixed focus complementary unit, visual identification system and automatic deviation correcting system, receive to trigger earlier automatic re-setting after the cutting process that begins, XY biax servo motor moving platform returns the original point and starts negative pressure device, laser instrument light-emitting head fixes a position the cutting according to the coordinate orbit of setting for, visual identification system starts to start the intervention after having cut first version, it shoots the calculation location offset and feeds back to the PLC module to move to the joint-cutting region, if the offset is, directly cut according to setting for the coordinate, if there is the skew then automatic deviation correcting system moves the orbit and continues to cut, realize the automatic joint-cutting until the strip number of having cut the settlement.

3. The utility model discloses in, after the cutting link, winding mechanism includes rolling servo motor one, the rolling axle, the guiding axle, rolling dish and rolling direction take-up pulley start-up rolling open simultaneously the rectifying system that the filter cloth was transmitted get into the automatic state of rectifying who unreels on one side rolling, meter rice ware device begins to count the filter cloth and receive and unreel length, send instruction control rolling servo motor one and stop the rolling immediately and keep enabling the state after length reachs the processing length of settlement, so on and repeat the cutting and accomplish the setting length rolling, cut after the setting length of rolling, until the cutting is accumulated to the total length rolling of setting for processing and is full chuck, then make processing and accomplish the shut down and the suggestion, after finishing the rolling according to setting for the total length, vision identification system high accuracy location algorithm that rectifies is used to whole slitting cutting process, tension closed loop automatic control, the equipment in this field belongs to the soft location algorithm of innovation, Hardware solution.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side schematic view of the underframe structure of the present invention;

FIG. 3 is a right side schematic view of the structure of the winding shaft and the guide shaft of the present invention;

fig. 4 is a right side schematic view of the unwinding servo motor and the unwinding shaft structure of the present invention;

fig. 5 is a sectional view of the vision system controller of the present invention;

fig. 6 is a diagram of the system of the present invention.

In the figure: 1. a chassis; 2. a support; 3. an XY double-shaft servo motor moving platform; 4. a laser; 5. a visual recognition system; 6. an optical path system; 7. a cooling mechanism; 8. fixing a first column; 9. unwinding a servo motor; 10. unwinding the reel; 11. a magnetic powder clutch; 12. a tension sensor; 13. a meter counter device; 14. fixing a second column; 15. an automatic deviation rectifying system; 16. a first winding servo motor; 17. a winding shaft; 18. a guide shaft; 19. fixing a column III; 20. a winding disc; 21. rolling a guide tension wheel; 22. a control computer; 23. a display; 24. a vision system controller; 25. a PLC module; 26. a control module dedicated to the accessory device; 27. a walking cutting fixed-focus auxiliary mechanism; 28. negative pressure chamber foreign matter collection chamber.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply 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 limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the ultralight ultrathin filter cloth thermal cutting slitting system comprises a bottom frame 1, wherein supports 2 are respectively installed on two sides of the top of the bottom frame 1, an XY biaxial servo motor moving platform 3 is arranged on the top of the inner side of each support 2, a laser 4 is arranged at the bottom of the XY biaxial servo motor moving platform 3, a visual recognition system 5 is arranged on the left side of each laser 4, a light path system 6 is arranged on the right side of each laser 4, a cooling mechanism 7 is arranged on the inner side of each support 2, fixed columns 8 are respectively installed on two sides of the rear side of the top of the bottom frame 1, an unwinding servo motor 9 is arranged on the outer sides of the fixed columns 8, an output shaft of the unwinding servo motor 9 penetrates through the inner sides of the fixed columns 8 and is provided with unwinding shafts 10, a magnetic powder clutch 11 is arranged on the surface of the output shaft, a tension sensor 12 is arranged on the top of the fixed columns 8 and on the left side of the top of the bottom frame 1, a meter counter device 13 is arranged on the top of the first fixing column 8 and on the right side of the top of the underframe 1, a second fixing column 14 is arranged on each of two sides of the front side of the top of the underframe 1, an automatic deviation rectifying system 15 is arranged on the top of the second fixing column 14 and on the right side of the top of the underframe 1, a first rolling servo motor 16 is arranged on the outer side of the second fixing column 14, the left side of the first rolling servo motor 16 penetrates through the inner side of the second fixing column 14 through a driving device and is provided with a rolling shaft 17, a guide shaft 18 is arranged at the bottom of the left side of the driving device penetrating through the inner side of the second fixing column 14, a third fixing column 19 is arranged on the front side of the second fixing column 14, the bottom of the third fixing column 19 is connected with the top of the underframe 1, a second rolling servo motor is arranged on the top of the outer side of the third fixing column 19, and the left side of the second rolling servo motor penetrates through the driving device and is provided with a rolling disc 20, a rolling guiding tension wheel 21 is arranged at the bottom of the left side of the driving device penetrating to the inner side of the third fixing column 19;

a control computer 22 is arranged on the left side of the top of the chassis 1, a display 23 is arranged on the top of the control computer 22, a vision system controller 24 is arranged on the front side of the support 2, a PLC module 25 is arranged in an inner cavity of the vision system controller 24, a special control module 26 for an accessory device is arranged on the left side of the inner cavity of the vision system controller 24, the control system is a control core of the equipment, and by setting laser process parameters, splitting parameters, filter cloth winding and unwinding control parameters and the like on software of the control computer 22, a new filter cloth material is only required to be manually stretched to a winding shaft 17 and tightly pressed at a material clamping groove position of the winding shaft before splitting processing, and after a starting signal is triggered;

two sides of the bottom of the XY double-shaft servo motor moving platform 3 are respectively provided with a walking cutting fixed-focus auxiliary mechanism 27, a negative-pressure cavity foreign matter collecting cavity 28 is arranged at the top of the underframe 1 and positioned at the inner side of the bracket 2, a closed-loop automatic tension control system is formed by the magnetic powder clutch 11 and the tension sensor 12, and the first winding servo motor 16 starts to rotate for a half circle to tighten the filter cloth to have certain tension, so that the automatic tension control is realized;

the bottom of the unwinding servo motor 9 is provided with a first mounting plate, the left side of the first mounting plate is connected with the outer side of a first fixed column 8, the laser system comprises a laser 4, a light path system 6, an XY double-shaft servo motor moving platform 3, a walking cutting fixed-focus auxiliary mechanism 27, a visual identification system 5 and an automatic deviation rectification system 15, and the laser system is automatically reset after receiving triggering to start cutting processing;

a second mounting plate is mounted at the bottom of the first winding servo motor 16, the left side of the second mounting plate is connected with the outer side of a second fixing column 14, the XY double-shaft servo motor moving platform 3 returns to the original point and starts a negative pressure device, the laser 4 light-emitting head performs positioning cutting according to a set coordinate track, the vision recognition system 5 starts to start to intervene after the first plate is cut, the laser 4 light-emitting head moves to a cutting seam area to photograph and calculate a positioning offset and feeds the positioning offset back to the PLC module 25, if the offset is 0, the laser 4 light-emitting head directly cuts according to the set coordinate, if the offset exists, the automatic deviation correction system 15 moves the track to continue cutting, and automatic seam-butting cutting is realized until the set number of strips are cut;

mounting frames are mounted on the top of the visual recognition system 5 and the top of the optical path system 6, the mounting frames are far away from one sides of the visual recognition system 5 and the optical path system 6 and are connected with two sides of the laser 4, and after the cutting link is finished, the winding mechanism comprises a first winding servo motor 16, a winding shaft 17, a guide shaft 18, a winding disc 20 and a winding guide tension pulley 21, starts winding and simultaneously starts a rectification system for conveying filter cloth to enter an automatic rectification state of unwinding and winding;

a first connecting frame is arranged on the left side of the tension sensor 12, the bottom of the first connecting frame is connected with the top of a first fixing column 8, a second connecting frame is arranged on the top of a meter counter device 13, the bottom of the second connecting frame is connected with the top of the first fixing column 8, the meter counter device 13 starts to count the winding and unwinding lengths of filter cloth, when the length reaches a set processing length, an instruction is sent to control a first winding servo motor 16 to immediately stop winding and keep an enabling state, and the process of repeatedly cutting and finishing the winding of the set length is repeated;

the input end of the PLC module 25 is unidirectionally and electrically connected with the output end of the control computer 22, the output end of the PLC module 25 is unidirectionally and electrically connected with the display 23 and the input end of the special control module 26 of the accessory device, respectively, the output end of the PLC module 25 is bidirectionally and electrically connected with the visual recognition system 5, the optical path system 6, the tension sensor 12 and the input end of the automatic deviation correction system 15, the cutting is performed after the set length is rolled, the chuck is fully rolled until the cutting is accumulated to the total length of the set processing, then the processing completion halt and prompt are made, after the rolling is completed according to the set total length, the high-precision deviation correction positioning algorithm of the visual recognition system 5 is applied in the whole strip cutting process, the tension is automatically controlled in a closed loop, and the equipment in the field belongs to the innovative soft and hardware solution.

When in use, the control system is the control core of the equipment, the laser process parameters, the slitting parameters, the filter cloth winding and unwinding control parameters and the like are set on the software of the control computer 22, the new filter cloth material is only required to be manually spread to the winding shaft 17 and tightly pressed at the material clamping groove position of the shaft before slitting processing, after a starting signal is triggered, a closed-loop automatic tension control system is formed through the magnetic powder clutch 11 and the tension sensor 12, the winding servo motor I16 starts to rotate for a half circle to tighten the filter cloth for certain tension, so that the automatic tension control is realized, the laser system comprises a laser 4, a light path system 6, an XY double-shaft servo motor moving platform 3, a walking cutting and focusing auxiliary mechanism 27, a visual identification system 5 and an automatic deviation correction system 15, the automatic resetting is carried out after the triggering starting of the cutting processing is received, the XY double-shaft origin servo motor moving platform 3 returns to start a negative pressure device, the laser system comprises a laser 4, an optical path system 6, an XY double-shaft servo motor moving platform 3, a walking cutting fixed-focus auxiliary mechanism 27, a visual identification system 5 and an automatic deviation correcting system 15, wherein the laser is automatically reset after the cutting processing is started after the triggering is received, the XY double-shaft servo motor moving platform 3 returns to the original point and starts a negative pressure device, the laser 4 light head is positioned and cut according to a set coordinate track, the visual identification system 5 starts to intervene after the first plate is cut, the laser moves to a cutting seam area to calculate the positioning deviation and feeds the positioning deviation back to a PLC module 25, if the deviation is 0, the laser is directly cut according to the set coordinate, if the deviation exists, the automatic deviation correcting system 15 moves the track to continue cutting, the automatic joint cutting is realized until the set number of strips are cut, and after the cutting link is finished, the automatic deviation correcting mechanism comprises a rolling servo motor I16, a rolling shaft 17 and a guide shaft 18, The winding disc 20 and the winding guide tension wheel 21 start winding and simultaneously start a correction system for conveying filter cloth to enter an automatic correction state of winding while unwinding, the meter device 13 starts to count the winding and unwinding lengths of the filter cloth, when the lengths reach a set processing length, an instruction is sent to control a first winding servo motor 16 to immediately stop winding and keep an enabling state, the winding is repeated by repeating the cutting and the winding of the set length, the cutting is carried out after the winding is finished by the set length until the cutting is accumulated to a set processed total length and a chuck is fully wound, then the processing is finished and the machine is stopped and prompted, after the winding is finished according to the set total length, a visual identification system 5 high-precision correction positioning algorithm is applied in the whole slitting cutting process, the tension is automatically controlled in a closed loop mode, and the equipment in the field belongs to an innovative soft and hardware solution;

the length of the cutting slitting raw material filter cloth is suitable for 20-200 m, the width is 100-1200 mm, the thickness is 0.05-0.5 mm, the cutting slitting size can be defined by software to perform slitting within the width of 1200mm, a laser system is used in the thermal cutting process and comprises a laser 4, a light path system 6, an XY double-shaft servo motor moving platform 3, a walking cutting fixed-focus auxiliary mechanism 27, a visual identification system 5 and an automatic deviation rectification system 15, the size and the edge smoothness of a cutting gap are analyzed through image processing of the visual identification system 5 to realize real-time correction of laser energy and realize closed-loop control of the rotating speed of a fan of a negative pressure cavity foreign matter collecting cavity 28 and a cooling mechanism 7, software of a control computer 22 ensures the flatness of the thermal cutting slitting, foreign matter control and edge flash burr to realize closed-loop control through a special algorithm, actively finds the gap and accurately positions and cuts the seam, the error range of the slitting cutting precision is +/-0.15 mm, the slitting rolling flatness and the tightness are good after slitting, closed-loop autonomous control synchronous with a rolling servo motor I16 is mainly realized through a servo intelligent automatic deviation correcting system 15 and an automatic tension control system mechanism, the rolling and unwinding tension can be calibrated and set according to the tension of filter cloth with different widths and different thicknesses, the rolling tension of the filter cloth with different thicknesses after slitting is ensured to be uniform and constant within a certain range, and the rolling, stretching and deformation or breaking are avoided.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. Ultra-light ultra-thin filter cloth hot cutting divides strip system, including chassis (1), its characterized in that: the device is characterized in that supports (2) are mounted on two sides of the top of the chassis (1), an XY double-shaft servo motor moving platform (3) is arranged on the top of the inner side of each support (2), a laser (4) is arranged at the bottom of the XY double-shaft servo motor moving platform (3), a visual recognition system (5) is arranged on the left side of the laser (4), a light path system (6) is arranged on the right side of the laser (4), a cooling mechanism (7) is arranged on the inner side of each support (2), first fixing columns (8) are mounted on two sides of the rear side of the top of the chassis (1), an unwinding servo motor (9) is arranged on the outer sides of the first fixing columns (8), an output shaft of the unwinding servo motor (9) penetrates through the inner sides of the first fixing columns (8) and is provided with an unwinding shaft (10), and a magnetic powder clutch (11) is arranged on the surface of the output shaft, a tension sensor (12) is arranged on the top of the first fixing column (8) and on the left side of the top of the bottom frame (1), a meter counter device (13) is arranged on the top of the first fixing column (8) and on the right side of the top of the bottom frame (1), a second fixing column (14) is mounted on each of the two sides of the front side of the top of the bottom frame (1), an automatic deviation correcting system (15) is arranged on the top of the second fixing column (14) and on the right side of the top of the bottom frame (1), a first winding servo motor (16) is arranged on the outer side of the second fixing column (14), the left side of the first winding servo motor (16) penetrates through the inner side of the second fixing column (14) through a driving device and is provided with a winding shaft (17), a guide shaft (18) is arranged on the left side of the driving device and on the bottom of the inner side of the second fixing column (14), and a third fixing column (19) is arranged on the front side of the second fixing column (14), the bottom of the third fixing column (19) is connected with the top of the underframe (1), a second winding servo motor is arranged at the top of the outer side of the third fixing column (19), the left side of the second winding servo motor penetrates through the inner side of the third fixing column (19) through a driving device and is provided with a winding disc (20), and a winding guide tension wheel (21) is arranged at the bottom of the left side of the driving device penetrating through the inner side of the third fixing column (19);

the left side at chassis (1) top is provided with control computer (22), the top of control computer (22) is provided with display (23), the front of support (2) is provided with vision system controller (24), the inner chamber of vision system controller (24) is provided with PLC module (25), the left side of vision system controller (24) inner chamber is provided with special control module of accessory device (26).

2. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: walking, cutting and fixed-focus auxiliary mechanisms (27) are arranged on two sides of the bottom of the XY double-shaft servo motor moving platform (3), and a negative-pressure cavity foreign matter collecting cavity (28) is arranged at the top of the bottom frame (1) and on the inner side of the bottom frame, which is provided with the support (2).

3. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: the unwinding servo motor is characterized in that a first mounting plate is mounted at the bottom of the unwinding servo motor (9), and the left side of the first mounting plate is connected with the outer side of a first fixing column (8).

4. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: and a second mounting plate is mounted at the bottom of the first winding servo motor (16), and the left side of the second mounting plate is connected with the outer side of a second fixing column (14).

5. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: the mounting bracket is installed at the top of the visual recognition system (5) and the top of the optical path system (6), and the mounting bracket is far away from one side of the visual recognition system (5) and the optical path system (6) and is connected with the two sides of the laser (4).

6. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: the left side of the tension sensor (12) is provided with a first connecting frame, the bottom of the first connecting frame is connected with the top of the first fixing column (8), the top of the meter counter device (13) is provided with a second connecting frame, and the bottom of the second connecting frame is connected with the top of the first fixing column (8).

7. The ultra-light ultra-thin filter cloth hot cutting slitting system as claimed in claim 1, wherein: the input end of the PLC module (25) is in one-way electric connection with the output end of the control computer (22), the output end of the PLC module (25) is in one-way electric connection with the input ends of the display (23) and the special control module (26) of the accessory device, and the output end of the PLC module (25) is in two-way electric connection with the input ends of the visual identification system (5), the optical path system (6), the tension sensor (12) and the automatic deviation rectification system (15).