CN117161576A

CN117161576A - Cutting device and cutting method for adult pull-up diaper production line

Info

Publication number: CN117161576A
Application number: CN202311442693.5A
Authority: CN
Inventors: 王坚持; 杨荣煌; 杨位挺; 王宽呈; 黄鸿荣
Original assignee: Jinjiang Shunchang Machine Manufacturing Co ltd
Current assignee: Jinjiang Shunchang Machine Manufacturing Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2023-12-05
Anticipated expiration: 2043-11-01
Also published as: CN117161576B

Abstract

The invention discloses a cutting device and a cutting method of an adult pull-up diaper production line, and relates to the related field of pull-up diaper production.

Description

Cutting device and cutting method for adult pull-up diaper production line

Technical Field

The invention relates to the field related to pull-up diaper production, in particular to a cutting device and a cutting method of an adult pull-up diaper production line.

Background

The adult pull-up pants are paper diapers used by patients with poor leg and foot activities, and the pants are required to be cut in the production and preparation process, so that the pants body can be integrated to form the pull-up pants capable of being worn normally.

The prior art is difficult to level the raw materials of the pull-up pants in use, so that the phenomenon of incomplete cutting is caused by the influence of unevenness in the cutting process, partial equipment is difficult to fix the raw materials for cutting while leveling the raw materials, the use is single, the efficiency is low, the cost is high, and the raw materials of the pull-up pants are influenced by external factors to cause deviation in the transportation process, and the prior art is difficult to simulate the cutter rail of the pull-up pants into a warehouse, so that deviation occurs in the later cutting process, and the raw material cost of the pull-up pants is increased;

finally: the existing cutting device and the cutting method of the adult pull-up diaper production line are difficult to quickly adjust cutting pieces when in use, part of equipment cuts one group of raw materials through one group of laser heads or cuts multiple groups of raw materials simultaneously through multiple groups of laser heads, and the single group of raw materials are difficult to cut through the multiple groups of laser heads, so that the cutting rate of the single raw materials is low, the production efficiency is low, and when the part of equipment is in use, the optical power is difficult to adjust according to different pull-up diaper thicknesses, the use is single, and the single optical power cutting efficiency is low.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned shortcomings, the present invention provides a cutting device for an adult pull-up diaper production line and a cutting method thereof.

The invention is realized in such a way, a cutting device and a cutting method of an adult pull-up pants production line are constructed, the device comprises a conveyor belt, a supporting plate is fixedly connected to the rear of the left end of a left end mounting plate of the conveyor belt, a first mounting frame is fixedly connected to the top of the supporting plate, a leveling mechanism is fixedly connected to the top of a top transverse plate of the first mounting frame, a supporting plate is fixedly connected to the front of the right end of a right end mounting plate of the conveyor belt, a third mounting frame is fixedly connected to the top of the supporting plate, and an adjusting mechanism is fixedly connected to the top of a top transverse plate of the third mounting frame;

the leveling mechanism comprises a first cylinder, and the top of the transverse plate at the top of the first installation frame is fixedly connected with the first cylinder; the first mounting box is fixedly connected with the first cylinder bottom pushing rod; the back of the first installation box is fixedly connected with a simulation mechanism; the first motor is fixedly connected with a connecting plate at the bottom in the first installation box, and the first motor is fixedly connected with the top of the connecting plate; the right end output shaft of the first motor is fixedly connected with a first transmission piece; the bottom of the first transmission piece is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with the second transmission piece; the right end of the bottom of the second transmission piece is fixedly connected with the first connecting rod; the bottom of the first connecting rod is fixedly connected with a leveling plate, and the bottom of the leveling plate is in rolling connection with thirteen groups of balls; the left end of the bottom of the second transmission piece is fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected with the connecting plate; the right end of the connecting plate is fixedly connected with the fixing ring, and the inner wall of the fixing ring is in sliding connection with the first connecting rod; the output shaft at the left end of the first motor is fixedly connected with a second connecting rod, and the outer wall of the second connecting rod is fixedly connected with an electromagnetic clutch; the left end of the second connecting rod is fixedly connected with the clamping mechanism; the first transmission part consists of a worm wheel and a worm, and the second transmission part consists of two groups of belt pulleys and a belt.

Preferably, the simulation mechanism comprises a second mounting frame, and the top of the mounting plates at the left end and the right end of the conveyor belt is fixedly connected with the second mounting frame; the bottom of the top transverse plate of the second installation frame is fixedly connected with the first camera; the back of the first installation box is fixedly connected with a second installation box; the back of the second installation box is fixedly connected with a display screen; the second mounting box is internally fixedly connected with a PCB; the left lower side solder of the rear end of the PCB is fixed with a graphics processor; the solder on the lower side of the rear end of the PCB is fixedly provided with a data receiving end which is arranged at the right end of the graphic processor; the model generator is fixed on the solder at the lower side of the rear end of the PCB, and the model generator is arranged above the data receiving end; and the solder on the right side of the rear end of the PCB is fixed with the model simulator.

Preferably, the clamping mechanism comprises a third transmission piece, and the left end of the second connecting rod is fixedly connected with the third transmission piece; the front end of the third transmission piece is fixedly connected with a third connecting rod; the front end of the third connecting rod is fixedly connected with the first sliding block; the front sides of the left end and the right end of the first sliding block are fixedly connected with the protruding blocks; the outer wall of the protruding block is connected with the triangular block in a sliding manner; the rear sides of the left end and the right end of the triangular block are respectively and rotatably connected with a connecting rod; the bottom of the first sliding block is in sliding connection with a fixed block, the fixed block is fixedly connected with the front end of the first installation box through a back connecting rod, and the third transmission part consists of a gear and a toothed plate.

Preferably, the clamping mechanism further comprises a rotating block, and the left end of the connecting rod at the right end of the triangular block is rotationally connected with the rotating block; the bottom of the rotating block is fixedly connected with a first telescopic piece; the clamping block is fixedly connected with the bottom of the first telescopic piece; the first telescopic piece is composed of a telescopic rod and an electromagnetic spring.

Preferably, the adjusting mechanism comprises a second motor, and the top of the top transverse plate of the third mounting frame is fixedly connected with the second motor; the output shaft at the bottom of the second motor is fixedly connected with a third mounting box; the right end in the third mounting box is connected with a fourth transmission piece; the telescopic rod is fixedly connected with the rear part of the left end of the fourth transmission piece; the left end of the telescopic rod is fixedly connected with the horizontal moving mechanism; the front of the left end of the fourth transmission member is fixedly connected with the fifth transmission member; the left end of the fifth transmission piece is fixedly connected with the third electromagnetic fixing block; the fourth transmission part consists of a motor, three groups of chain wheels, a chain, a sliding block, a sliding chute rod, a moving block, a limiting rod and a connecting rod, and the fifth transmission part consists of a bevel gear set, a gear and a rack.

Preferably, the horizontal moving mechanism comprises a fourth mounting frame, and the left end of the telescopic rod is fixedly connected with the fourth mounting frame; the U-shaped mounting frame is fixedly connected with the center of the right end of the fourth mounting frame; the right end of the U-shaped mounting frame is connected with the second cylinder; the pushing rod at the left end of the second cylinder is fixedly connected with the first moving rod; the front end and the rear end of the outer wall of the first moving rod are both connected with the second sliding blocks in a sliding manner; the top and the bottom of the second sliding block are both rotatably connected with a rotating rod; the rotating rod at the top of the second sliding block at the front end of the first moving rod is rotationally connected with the top of the fourth installation frame.

Preferably, the horizontal moving mechanism further comprises a second moving rod, the top of the left end of the rotating rod at the bottom of the second sliding block is rotationally connected with the second moving rod, and the outer wall of the second moving rod is in sliding connection with the fourth mounting frame; the bottom of the second moving rod is fixedly connected with a fourth connecting rod; the bottom of the fourth connecting rod is fixedly connected with a cutting mechanism; wherein, cutting mechanism is equipped with two sets of, and two sets of cutting mechanism are the symmetry setting.

Preferably, the cutting mechanism comprises an L-shaped mounting box, and the bottom of the second moving rod at the front end of the fourth mounting frame is fixedly connected with the L-shaped mounting box through a fourth connecting rod; the bottom in the vertical box of the L-shaped mounting box is fixedly connected with a second telescopic piece; the top of the telescopic rod at the top of the second telescopic piece is fixedly connected with a laser; the lens is fixedly connected to the upper part in the vertical box of the L-shaped mounting box; the front end of the L-shaped mounting box is obliquely provided with a reflecting mirror; the center of the top in the horizontal box of the L-shaped mounting box is obliquely provided with a second camera; the top in the horizontal box of the L-shaped mounting box is fixedly connected with four groups of first electromagnetic fixing blocks, and every two groups of first electromagnetic fixing blocks are oppositely arranged; the rear end in the transverse box of the L-shaped mounting box is fixedly connected with a light homogenizing plate; the laser head is fixedly connected to the back of the horizontal box of the L-shaped mounting box; the bottom of the L-shaped mounting box transverse box is fixedly connected with a fourth mounting box; the front end and the rear end of the bottom in the fourth installation box are fixedly connected with the third telescopic parts; the top of the third telescopic piece is fixedly connected with a connecting plate, and the front end of the top of the connecting plate is fixedly connected with the photochromic material film; the ND neutral density filter is arranged at the top center of the third telescopic piece top connecting plate; the rear end of the connecting plate at the top of the third telescopic piece is fixedly connected with the lens filter; the first electromagnetic fixing block is arranged at the rear end of the second camera.

Preferably, the cutting mechanism further comprises electromagnetic blocks, the front side and the rear side of the upper end and the lower end of the ND neutral density filter and the lens filter are fixedly connected with the electromagnetic blocks, and the electromagnetic blocks are electrically connected with an external current output device; the top center and the top rear end of the third telescopic part top connecting plate are fixedly connected with two groups of second electromagnetic fixing blocks; the second telescopic piece and the third telescopic piece are composed of telescopic rods and electromagnetic springs.

Preferably, the cutting device of the adult pull-up diaper production line and the cutting method thereof comprise the following steps:

step one: the method comprises the steps that a worker places raw materials of the pull-up pants on a conveyor belt, and then in the transmission process, the pull-up pants are cut through matching of a first camera and parts on a PCB (printed circuit board) to form a warehouse;

step two: leveling the raw materials of the pull-up pants through the cooperation of the first transmission piece, the second transmission piece and the bottom ball of the leveling disc;

step three: the raw materials of the pull-up pants are pressed and fixed through the cooperation of the triangular blocks, the connecting rods and the clamping blocks;

step four: the horizontal moving mechanism is driven to move by the cooperation of the fourth transmission piece and the fifth transmission piece, so that the laser head is driven to move;

Step five: the two groups of laser heads are driven to move through the cooperation of the rotating rod and the second moving rod;

step six: the illumination intensity of the laser is adjusted through a plurality of groups of filters, so that pull-up pants with different thicknesses are cut.

The invention has the following advantages: the invention provides a cutting device and a cutting method of an adult pull-up diaper production line by improving the cutting device, and compared with the same type of equipment, the cutting device has the following improvements:

according to the cutting device and the cutting method for the adult pull-up pants production line, the leveling mechanism drives the leveling disc to move downwards through the first cylinder, and then the leveling disc is driven to rotate and rotate through the cooperation of the first transmission piece and the second transmission piece, so that raw materials are leveled more comprehensively, and the phenomenon of incomplete cutting caused by the influence of unevenness in the cutting process is prevented.

According to the cutting device and the cutting method for the adult pull-up diaper production line, provided by the invention, the simulation mechanism is arranged, the pull-up diaper information is acquired through the first camera, and then the cutting simulation is performed through the cooperation of the graphic processor, the data receiving end and the model simulator, so that the cutting accuracy is improved.

According to the cutting device and the cutting method for the adult pull-up diaper production line, the clamping mechanism is arranged, the clamping blocks are in a parallel state with the pull-up diaper raw material through the cooperation of the third transmission piece and the triangular blocks, and then the clamping blocks are driven to move downwards through the first telescopic piece to compress and fix the pull-up diaper raw material, so that the cutting raw material is fixed in the leveling process, and the efficiency is improved.

According to the cutting device and the cutting method of the adult pull-up pants production line, the adjusting mechanism is arranged, and the fourth transmission piece and the fifth transmission piece drive the cutting piece to move up and down and left and right, so that the cutting piece is driven to move up and down and horizontally at the same time, and the adjusting efficiency is improved; and the second motor drives the cutting piece to rotate, so that the cutting of the raw materials of the pull-up pants with different angles is realized, and the application range is increased.

According to the cutting device and the cutting method of the adult pull-up diaper production line, the horizontal moving mechanism is arranged, and the two groups of cutting mechanisms are driven to move in opposite directions through the cooperation of the second air cylinder, the second sliding block and the rotating rod, so that the two groups of cutting mechanisms can cut the same group of pull-up diaper raw materials, and the cutting efficiency is improved.

According to the cutting device and the cutting method for the adult pull-up diaper production line, provided by the invention, the cutting mechanism is arranged, the light source intensity is judged through the photosensitive color-changing material film, and the light intensity is changed through the ND neutral density filter and the lens filter, so that the cutting device is suitable for pull-up diaper raw materials with different thicknesses, the cutting efficiency is improved, and meanwhile, the damage to the pull-up diaper raw materials caused by overlarge light intensity is prevented.

Drawings

FIG. 1 is a schematic diagram of the flow of steps of the present invention;

FIG. 2 is a schematic perspective view of a conveyor belt according to the present invention;

FIG. 3 is a schematic perspective exploded view of the leveling mechanism of the present invention;

FIG. 4 is a schematic bottom perspective view of the leveling mechanism of the present invention;

FIG. 5 is a schematic perspective view of a clamping mechanism according to the present invention;

FIG. 6 is a schematic diagram of an exploded perspective view of a simulation mechanism according to the present invention;

FIG. 7 is a schematic perspective view of an adjustment mechanism according to the present invention;

FIG. 8 is an enlarged schematic view of the structure of FIG. 7A in accordance with the present invention;

fig. 9 is a right-hand schematic view of the cutting mechanism of the present invention.

Wherein: the laser light source device comprises a conveyor belt-1, a first mounting frame-2, a leveling mechanism-3, a first cylinder-31, a first mounting box-32, a simulation mechanism-33, a second mounting frame-331, a first camera-332, a second mounting box-333, a display screen-334, a PCB board-335, a graphic processor-336, a data receiving end-337, a model generator-338, a model simulator-339, a first motor-34, a first driving part-35, a second driving part-36, a first connecting rod-37, a leveling plate-38, a connecting plate-39, a fixed ring-310, a second connecting rod-311, a clamping mechanism-312, a third driving part-3121, a third connecting rod-3122, a first sliding block-3123, a protruding block-3124, a triangle block-3125, a connecting rod-3126, a rotating block-3127, a first telescopic part-3128, a clamping block-3129, a supporting plate-4, a third mounting frame-5, an adjusting mechanism-6, a second motor-61, a third mounting box-62, a fourth driving part-63, a fourth driving part-64, a second telescopic part-6565, a fourth telescopic part-6595, a fourth sliding part-6595, a fourth telescopic part-6595, a fourth driving part-6595, a third telescopic part-6595, a fourth driving part-6595, a third driving part-65, a fourth driving part-moving mechanism, a third driving part-65, and a fourth driving part-moving mechanism 6565, and a fourth driving part-and a moving mechanism The device comprises a first electromagnetic fixing block-6597, a light homogenizing plate-6598, a laser head-6599, a fourth mounting box-65910, a third telescopic piece-65911, a photochromic material film-65912, an ND neutral density filter-65913, a lens filter-65914, an electromagnetic block-65915, a second electromagnetic fixing block-65916, a fifth transmission piece-66 and a third electromagnetic fixing block-67.

Detailed Description

The principles and features of the present invention are described below with reference to fig. 1-9, and the examples are provided for illustration only and are not intended to limit the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1-4, the cutting device and the cutting method for an adult pull-up diaper production line of the invention comprise a conveyor belt 1, wherein a supporting plate is fixedly connected to the rear left end of a left end mounting plate of the conveyor belt 1, a first mounting frame 2 is fixedly connected to the top of the supporting plate, a leveling mechanism 3 is fixedly connected to the top of a top transverse plate of the first mounting frame 2, a supporting plate 4 is fixedly connected to the front right end of a right end mounting plate of the conveyor belt 1, a third mounting frame 5 is fixedly connected to the top of the supporting plate 4, and an adjusting mechanism 6 is fixedly connected to the top of the top transverse plate of the third mounting frame 5.

The leveling mechanism 3 comprises a first air cylinder 31, the top of the top transverse plate of the first installation frame 2 is fixedly connected with the first air cylinder 31, the push rod at the bottom of the first air cylinder 31 is fixedly connected with a first installation box 32, and the first air cylinder 31 is convenient to drive the first installation box 32 to move.

The simulation mechanism 33 is fixedly connected to the back of the first mounting box 32, a connecting plate is fixedly connected to the bottom in the first mounting box 32, a first motor 34 is fixedly connected to the top of the connecting plate, and the simulation mechanism 33 is conveniently fixed by the first mounting box 32.

The right output shaft of the first motor 34 is fixedly connected with a first transmission member 35, the bottom of the first transmission member 35 is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a second transmission member 36, and the second transmission member 36 is convenient for driving the leveling disc 38 to rotate.

The right end of the bottom of the second transmission piece 36 is fixedly connected with a first connecting rod 37, the bottom of the first connecting rod 37 is fixedly connected with a leveling disc 38, thirteen groups of balls are connected to the bottom of the leveling disc 38 in a rolling mode, and the leveling disc 38 is convenient for leveling raw materials of the pull-up pants.

A connecting rod is fixedly connected to the left end of the bottom of the second transmission member 36, and a connecting plate 39 is fixedly connected to the right end of the connecting rod, wherein the connecting plate 39 is convenient for driving the fixing ring 310 to move.

The right end of the connecting plate 39 is fixedly connected with a fixing ring 310, the inner wall of the fixing ring 310 is slidably connected with the first connecting rod 37, and the fixing ring 310 is convenient to cooperate with the first connecting rod 37 to drive the leveling disc 38 to rotate.

The output shaft at the left end of the first motor 34 is fixedly connected with a second connecting rod 311, the outer wall of the second connecting rod 311 is fixedly connected with an electromagnetic clutch, and the second connecting rod 311 is convenient for fixing the electromagnetic clutch.

The left end of the second connecting rod 311 is fixedly connected with a clamping mechanism 312, the first transmission piece 35 consists of a worm wheel and a worm, the second transmission piece 36 consists of two groups of belt pulleys and a belt, and the first transmission piece 35 is convenient for driving the second transmission piece 36 to work.

The working principle of the cutting device and the cutting method of the adult pull-up diaper production line based on the embodiment 1 is as follows:

Firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the device is connected with an external power supply, so that a power supply required by the work of the equipment can be provided;

secondly, when the pull-up pants raw materials need to be leveled, firstly, staff places the pull-up pants raw materials on the conveyor belt 1, when the pull-up pants raw materials are conveyed to the lower part of the leveling disc 38, the first cylinder 31 is started, the first cylinder 31 drives the first mounting box 32 to move downwards, the first mounting box 32 drives the leveling disc 38 to move downwards, then the first motor 34 is started, the first motor 34 drives the worm on the first transmission member 35 to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the left end belt pulley of the second transmission member 36 to rotate through the bottom connecting rod, the left end belt pulley of the second transmission member 36 drives the right end belt pulley to rotate through the belt, the right end belt pulley of the second transmission member 36 drives the first connecting rod 37 to rotate, the first connecting rod 37 drives the leveling disc 38 to level the pull-up pants raw materials through the rotation of the leveling disc 38, and the left end belt pulley of the second transmission member 36 drives the connecting plate 39 to rotate through the bottom connecting rod 39 in the rotation of the leveling disc, and the fixing ring 310 drives the leveling disc 38 to rotate through the cooperation with the first connecting rod 37, so that the raw materials are leveled more and the cutting phenomenon is prevented from being not affected by the complete cutting process.

Embodiment two:

referring to fig. 5, in the cutting device and the cutting method for an adult pull-up diaper production line of the present invention, compared with the first embodiment, the embodiment further includes: a simulation mechanism 33; the simulation mechanism 33 comprises a second mounting frame 331, the top of the mounting plates at the left end and the right end of the conveyor belt 1 is fixedly connected with the second mounting frame 331, and the second mounting frame 331 is convenient for fixing the first camera 332.

The bottom fixedly connected with first camera 332 of second mounting bracket 331 top diaphragm, first mounting box 32 back fixedly connected with second mounting box 333, second mounting box 333 are convenient for fix display screen 334.

The back of the second mounting box 333 is fixedly connected with a display screen 334, the second mounting box 333 is internally fixedly connected with a PCB 335, and the display screen 334 is convenient for observing graphic simulation information.

The solder on the left lower side of the rear end of the PCB 335 is fixed with a graphic processor 336, and the graphic processor 336 is convenient for processing the pull-up pants information.

The solder on the lower side of the rear end of the PCB 335 is fixed with a data receiving end 337, and the data receiving end 337 is arranged on the right end of the graphic processor 336, and the data receiving end 337 is convenient for receiving the complete data of the pull-up pants.

The model generator 338 is fixed on the solder at the lower side of the rear end of the PCB 335, the model generator 338 is arranged above the data receiving end 337, the model simulator 339 is fixed on the solder at the right side of the rear end of the PCB 335, and the model simulator 339 is convenient for graphically displaying the defined model and performing simulation test on the model and the formed model.

In this embodiment:

when raw materials of the pull-up pants are conveyed to the lower portion of the first camera 332, pull-up pants information is obtained through the first camera 332, then the pull-up pants information obtained through the first camera 332 is conveyed to the graphic processor 336 through an external cable for preprocessing, after preprocessing, complete data are obtained to build a database and are conveyed to the data receiving end 337, then a model is generated through the model generator 338, the defined model is graphically displayed through the model simulator 339 and is subjected to simulation test with the formed model, then the model simulation situation is observed manually through the display screen 334, and when the situation accords with the requirement, the model simulator 339 conveys electric signals so as to cut later and improve cutting accuracy.

Embodiment III:

referring to fig. 6, in the cutting device and the cutting method for an adult pull-up diaper production line of the present invention, compared with the first embodiment, the embodiment further includes: a clamping mechanism 312; the clamping mechanism 312 includes a third transmission member 3121, the left end of the second connecting rod 311 is fixedly connected with the third transmission member 3121, and the third transmission member 3121 is convenient for driving the third connecting rod 3122 to move.

The front end of the third transmission member 3121 is fixedly connected with a third connecting rod 3122, the front end of the third connecting rod 3122 is fixedly connected with a first sliding block 3123, and the first sliding block 3123 is convenient for driving the protruding block 3124 to move.

The front sides of the left end and the right end of the first sliding block 3123 are fixedly connected with a protruding block 3124, the outer wall of the protruding block 3124 is in sliding connection with a triangular block 3125, a chute is arranged on the triangular block 3125, and the protruding block 3124 is convenient to be matched with the chute on the triangular block 3125 to drive the triangular block 3125 to rotate.

The rear sides of the left end and the right end of the triangle 3125 are respectively and rotatably connected with a connecting rod 3126, the bottom of the first sliding block 3123 is in sliding connection with a fixed block, the fixed block is fixedly connected with the front end of the first installation box 32 through a back connecting rod thereof, the left end and the right end of the fixed block at the bottom of the first sliding block 3123 are respectively and rotatably connected with a connecting seat, and the connecting seat is rotatably connected with the upper part of the triangle 3125.

The third transmission member 3121 is composed of a gear and a toothed plate, the left end of the right end link 3126 of the triangle block 3125 is rotatably connected with the rotation block 3127, and the link 3126 is convenient for driving the rotation block 3127 to rotate.

The bottom of the rotating block 3127 is fixedly connected with a first telescopic member 3128, the bottom of the first telescopic member 3128 is fixedly connected with a clamping block 3129, the first telescopic member 3128 is composed of a telescopic rod and an electromagnetic spring, and the electromagnetic spring on the first telescopic member 3128 is electrically connected with an external current output device.

In this embodiment:

when the raw materials of the pull-up pants need to be clamped in the cutting process, the first motor 34 and the electromagnetic clutch on the second connecting rod 311 are started, the first motor 34 drives the second connecting rod 311 to rotate, the second connecting rod 311 drives the gear on the third transmission piece 3121 to rotate, the gear on the third transmission piece 3121 drives the toothed plate to move forward, the toothed plate drives the first sliding block 3123 to move forward, the first sliding block 3123 drives the triangular block 3125 to rotate through the protruding block 3124, the triangular block 3125 drives the connecting rod 3126 to rotate, the connecting rod 3126 drives the rotating block 3127 to rotate, the rotating block 3127 drives the clamping block 3129 to rotate through the first telescopic piece 3128, so that the clamping block 3129 and the raw materials of the pull-up pants are in a parallel state, and then the electromagnetic spring on the first telescopic piece 3128 is driven through the external current output device, so that the telescopic rod on the first telescopic piece 3128 drives the clamping block 3129 to move downwards, and the clamping block 3129 compresses and fixes the raw materials of the pull-up pants, and the efficiency of the raw materials of the pull-up pants is improved in the leveling process.

Embodiment four:

referring to fig. 7, in the cutting device and the cutting method for an adult pull-up diaper production line of the present invention, compared with the first embodiment, the embodiment further includes: the adjustment mechanism 6, adjustment mechanism 6 include second motor 61, and the top fixedly connected with second motor 61 of third mounting bracket 5 top diaphragm, third mounting bracket 5 are convenient for install second motor 61.

The output shaft at the bottom of the second motor 61 is fixedly connected with a third mounting box 62, the right end in the third mounting box 62 is fixedly connected with a fourth transmission member 63, and the fourth transmission member 63 is convenient for driving the horizontal movement mechanism 65 to move up and down.

The rear of the left end of the fourth transmission member 63 is fixedly connected with a telescopic rod 64, the left end of the telescopic rod 64 is fixedly connected with a horizontal moving mechanism 65, and the telescopic rod 64 is convenient for fixing the horizontal moving mechanism 65.

The front of the left end of the fourth transmission member 63 is fixedly connected with a fifth transmission member 66, the left end of the fifth transmission member 66 is fixedly connected with a third electromagnetic fixing block 67, and the third electromagnetic fixing block 67 is electrically connected with an external current output device.

The fourth transmission member 63 is composed of a motor, three groups of sprockets, a chain, a sliding block, a sliding chute rod, a moving block, a limiting rod and a connecting rod, the fifth transmission member 66 is composed of a bevel gear set, a gear and a rack, and the fifth transmission member 66 is convenient for driving the horizontal moving mechanism 65 to move left and right.

In this embodiment:

firstly, when the height of a cutting part needs to be adjusted, a motor on a fourth transmission part 63 is started, the motor on the fourth transmission part 63 drives a chain wheel to rotate, the chain wheel drives a chain to drive a sliding block to move forwards in the transmission process, the sliding block drives the sliding block to move downwards on a limiting rod through a sliding groove rod, the sliding block drives a telescopic rod 64 to move downwards, the telescopic rod 64 drives a horizontal moving mechanism 65 to move downwards, so that the horizontal moving mechanism 65 drives the cutting part to move downwards, the pull trousers with different requirements are adapted to the cutting height, when the left and right directions of the cutting part need to be adjusted, the external current output device is used for electrifying the electromagnetic block on the third electromagnetic fixing block 67, so that the third electromagnetic fixing block 67 is adsorbed with the horizontal moving mechanism 65, then the motor on the fourth transmission part 63 is started, the motor on the fourth transmission part 63 drives the chain wheel to rotate, the chain wheel drives a bevel gear set to rotate through a connecting rod, and a bevel gear set back bevel gear drives a bevel gear on the fifth transmission part 66 to rotate through the back bevel gear, and the bevel gear drives a toothed plate 67 to move leftwards, and the horizontal moving mechanism drives the toothed plate 67 to move leftwards, and the horizontal moving mechanism is driven by the horizontal moving mechanism 65 to move leftwards, and the horizontal moving efficiency of the cutting part is improved;

And when the pull-up diaper raw material is deviated, the second motor 61 is started, the second motor 61 drives the third mounting box 62 to rotate, and the third mounting box 62 drives the cutting piece to rotate, so that the pull-up diaper raw material at different angles is cut, and the application range is increased.

Fifth embodiment:

referring to fig. 8, in the cutting device and the cutting method for an adult pull-up diaper production line of the present invention, compared with the first embodiment, the embodiment further includes: the horizontal movement mechanism 65, the horizontal movement mechanism 65 includes fourth mounting bracket 651, telescopic link 64 left end fixedly connected with fourth mounting bracket 651, fourth mounting bracket 651 right-hand member center department fixedly connected with U type mounting bracket 652, right-hand member fixedly connected with second cylinder 653 in the U type mounting bracket 652, second cylinder 653 left end push rod fixedly connected with first movable rod 654, both ends all sliding connection have second sliding block 655 around the first movable rod 654 outer wall, second sliding block 655 top and bottom all rotation are connected with dwang 656, dwang 656 at first movable rod 654 front end second sliding block 655 top and fourth mounting bracket 651 top rotation are connected, second sliding block 655 bottom dwang 656's left end top rotation is connected with second movable rod 657, and second movable rod 657 outer wall and fourth mounting bracket 651 sliding connection, second movable rod 657 bottom fixedly connected with fourth connecting rod 658, fourth connecting rod 658 bottom fixedly connected with cutting mechanism 659, cutting mechanism 659 is equipped with two sets of, and two sets of cutting mechanism 659 are the symmetry setting.

In this embodiment:

when the model simulator 339 transmits an electric signal to the second air cylinder 653, the second air cylinder 653 drives the first moving rod 654 to move leftwards, the first moving rod 654 drives the second moving rod 657 to move in the fourth mounting frame 651 in opposite directions through the cooperation of the two groups of second sliding blocks 655 and the four groups of rotating rods 656, the fourth mounting frame 651 drives the two groups of fourth connecting rods 658 to move in opposite directions, the fourth connecting rods 658 drive the two groups of cutting mechanisms 659 to move in opposite directions, and the two groups of cutting mechanisms 659 cut the same group of pull trousers raw materials, so that the cutting efficiency is improved.

Example six:

referring to fig. 9, in the cutting device and the cutting method for an adult pull-up diaper production line of the present invention, compared with the first embodiment, the embodiment further includes: cutting mechanism 659, cutting mechanism 659 include L type mounting box 6591, and fourth mounting bracket 651 front end second movable rod 657 bottom is through fourth connecting rod 658 fixedly connected with L type mounting box 6591, and L type mounting box 6591 is convenient for fix second extensible member 6592.

The bottom in the L-shaped mounting box 6591 vertical box is fixedly connected with a second telescopic member 6592, the top of a telescopic rod at the top of the second telescopic member 6592 is fixedly connected with a laser 6593, and the laser 6593 is convenient for emitting a light source.

The lens 6594 is fixedly connected to the upper portion in the vertical box of the L-shaped mounting box 6591, the reflector 6595 is obliquely arranged at the front end of the horizontal box of the L-shaped mounting box 6591, and the reflector 6595 is convenient for reflecting a light source.

The second camera 6596 is obliquely arranged at the center of the inner top of the L-shaped mounting box 6591, four groups of first electromagnetic fixing blocks 6597 are fixedly connected to the inner top of the L-shaped mounting box 6591, every two groups of first electromagnetic fixing blocks 6597 are oppositely arranged, and the first electromagnetic fixing blocks 6597 are electrically connected with an external current output device.

The rear end fixedly connected with even light board 6598 in the horizontal case of L type mounting box 6591, the horizontal case back fixedly connected with laser head 6599 of L type mounting box 6591, even light board 6598 is convenient for evenly distributed with the light source.

The horizontal bottom of the L-shaped mounting box 6591 is fixedly connected with a fourth mounting box 65910, the front end and the rear end of the bottom in the fourth mounting box 65910 are fixedly connected with a third telescopic member 65911, and the third telescopic member 65911 is convenient to drive a top connecting plate of the third telescopic member to move.

The third expansion piece 65911 top fixedly connected with connecting plate, and this connecting plate top front end fixedly connected with sensitization color change material membrane 65912, sensitization color change material membrane 65912 is convenient for judge light source intensity through the color change.

The center of the top of the third expansion member 65911 top connecting plate is provided with a lens filter 65914 fixedly connected with the rear end of the third expansion member 65911 top connecting plate, and the lens filter 65914 is convenient for increasing illumination intensity.

The first electromagnetic fixing block 6597 is arranged at the rear end of the second camera 6596, the front side and the rear side of the upper end and the lower end of the ND neutral density filter 65913 and the lens filter 65914 are fixedly connected with the electromagnetic block 65915, the electromagnetic block 65915 is electrically connected with an external current output device, and the second camera 6596 is electrically connected with an external display screen.

Two groups of second electromagnetic fixing blocks 65916 are fixedly connected to the top center and the top rear end of the top connecting plate of the third telescopic member 65911, and the second electromagnetic fixing blocks 65916 are electrically connected with an external current output device.

The second telescopic member 6592 and the third telescopic member 65911 are composed of telescopic rods and electromagnetic springs, and the electromagnetic springs on the second telescopic member 6592 and the third telescopic member 65911 are electrically connected with an external current output device.

In this embodiment:

firstly, when the raw materials of the pull-up pants with different thicknesses are required to be cut, an external current output device drives an electromagnetic spring on a second telescopic piece 6592 to work, so that a telescopic rod on the second telescopic piece 6592 stretches, the telescopic rod on the second telescopic piece 6592 drives a laser 6593 to move upwards, then the laser 6593 is started, laser beams are focused through a lens 6594, then reflected through a reflecting mirror 6595, and then an external current output device drives an electromagnetic spring on a third telescopic piece 65911 to work, so that a telescopic rod on the third telescopic piece 65911 stretches, and the telescopic rod on the third telescopic piece 65911 drives a photosensitive color-changing material film 65912, an ND neutral density filter 65913 and a lens filter 65914 to move upwards through a connecting plate;

Secondly, when the light beam irradiates on the photochromic material film 65912, the photochromic material film 65912 is affected by illumination to generate a color change, the second camera 6596 records the color change condition of the photochromic material film 65912 and transmits an electric signal to a display screen electrically connected with the outside, and a worker observes the color change condition through the display screen, so that the illumination intensity is judged;

third, when the illumination intensity needs to be weakened, the first electromagnetic fixing block 6597 corresponding to the ND neutral density filter 65913 is started through the external current output device, so that the first electromagnetic fixing block 6597 adsorbs and fixes the ND neutral density filter 65913 through the matching of the first electromagnetic fixing block 65915 above the ND neutral density filter 65913, then the second electromagnetic fixing block 65916 is powered off through the external current output device, the electromagnetic block 65915 below the ND neutral density filter 65913 is separated from the second electromagnetic fixing block 65916, then the electromagnetic spring on the third telescopic piece 65911 is powered off through the external current output device, the third telescopic piece 65911 drives the lens filter 65914 and the photosensitive color material film 65912 to move downwards through the connecting plate, then the light source reduces the illumination intensity through the ND neutral density filter 65913, the light source is evenly lighted through the light even plate 6598, finally the light source is conveyed to the laser head 6599 for laser cutting, the pull trousers raw materials with different thicknesses are adapted, cutting efficiency is improved, and meanwhile the damage to the pull trousers raw materials caused by overlarge light intensity is prevented;

Fourth, when the illumination intensity needs to be enhanced, the external current output device is started to start the first electromagnetic fixing block 6597 corresponding to the lens filter 65914, and then the steps are repeated, so that the enhancement of the illumination intensity is realized.

Embodiment seven:

referring to fig. 1 to 9, the cutting device and the cutting method for the adult pull-up diaper production line of the present invention, compared with the first embodiment, include the following steps:

step one: the staff places the raw materials of the pull-up pants on the conveyor belt 1, and then simulates the pull-up pants to be cut into a warehouse through the cooperation of the first camera 332 and the parts on the PCB 335 in the transmission process;

step two: the raw materials of the pull-up pants are leveled through the cooperation of the first transmission piece 35, the second transmission piece 36 and the balls at the bottom of the leveling disc 38;

step three: the raw materials of the pull-up pants are pressed and fixed through the cooperation of the triangle blocks 3125, the connecting rods 3126 and the clamping blocks 3129;

step four: the horizontal moving mechanism 65 is driven to move by the cooperation of the fourth transmission piece 63 and the fifth transmission piece 66, so that the laser head 6599 is driven to move;

step five: the two groups of laser heads 6599 are driven to move by the cooperation of the rotating rod 656 and the second moving rod 657;

Step six: the illumination intensity of the laser 6593 is adjusted by a plurality of groups of filters, so that the pull-up pants with different thicknesses are cut.

According to the cutting device and the cutting method of the adult pull-up pants production line, provided by the invention, the leveling mechanism 3 is arranged, the leveling disc 38 is driven to move downwards by the first cylinder 31, and then the leveling disc 38 is driven to rotate and rotate by the cooperation of the first transmission piece 35 and the second transmission piece 36, so that the raw materials are leveled more comprehensively, and the phenomenon of incomplete cutting caused by the influence of unevenness in the cutting process is prevented; setting a simulation mechanism 33, acquiring pull-up diaper information through a first camera 332, and performing cutting simulation through the cooperation of a graphic processor 336, a data receiving end 337 and a model simulator 339, so as to improve cutting accuracy; the clamping mechanism 312 is arranged, the clamping block 3129 is parallel to the raw materials of the pull-up pants through the cooperation of the third transmission piece 3121 and the triangle piece 3125, and then the clamping block 3129 is driven to move downwards through the first telescopic piece 3128 to compress and fix the raw materials of the pull-up pants, so that the raw materials of the pull-up pants are fixed in the leveling process, and the efficiency is improved; the adjusting mechanism 6 is arranged, and the fourth transmission piece 63 and the fifth transmission piece 66 drive the cutting piece to move up and down, left and right, so that the cutting piece is driven to move up and down and horizontally at the same time, and the adjusting efficiency is improved; the second motor 61 drives the cutting piece to rotate, so that the raw materials of the pull-up pants with different angles are cut, and the application range is increased; the horizontal moving mechanism 65 is arranged, and the two groups of cutting mechanisms 659 are driven to move in opposite directions through the cooperation of the second air cylinder 653, the second sliding block 655 and the rotating rod 656, so that the two groups of cutting mechanisms 659 cut the raw materials of the pull-up pants in the same group, and the cutting efficiency is improved; the cutting mechanism 659 is arranged, the light source intensity is judged through the photochromic material film 65912, the light intensity is changed through the ND neutral density filter 65913 and the lens filter 65914, the pull-up diaper raw materials with different thicknesses are adapted, the cutting efficiency is improved, and meanwhile the pull-up diaper raw materials are prevented from being broken due to overlarge light intensity.

The basic principle and main characteristics of the invention and the advantages of the invention are shown and described above, standard parts used by the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a cutting device of adult pull-up pants production line, includes conveyer belt (1), a backup pad is fixedly connected with behind the left end of conveyer belt (1) left end mounting panel, and this backup pad top fixedly connected with first mounting bracket (2), the top fixedly connected with leveling mechanism (3) of first mounting bracket (2) top diaphragm, the place ahead fixedly connected with backup pad (4) in the right-hand member of conveyer belt (1) right-hand member mounting panel, backup pad (4) top fixedly connected with third mounting bracket (5), the top fixedly connected with adjustment mechanism (6) of third mounting bracket (5) top diaphragm;

The method is characterized in that: the leveling mechanism (3) comprises: the top of the top transverse plate of the first mounting frame (2) is fixedly connected with the first air cylinder (31); the first mounting box (32) is fixedly connected with a push rod at the bottom of the first air cylinder (31); the simulation mechanism (33) is fixedly connected with the back of the first mounting box (32); the first motor (34) is fixedly connected with a connecting plate at the inner bottom of the first mounting box (32), and the first motor (34) is fixedly connected to the top of the connecting plate; the right end output shaft of the first motor (34) is fixedly connected with a first transmission member (35); the bottom of the first transmission piece (35) is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with the second transmission piece (36); the right end of the bottom of the second transmission piece (36) is fixedly connected with the first connecting rod (37); the bottom of the first connecting rod (37) is fixedly connected with a leveling disc (38), and thirteen groups of balls are connected to the bottom of the leveling disc (38) in a rolling manner; the connecting plate (39) is fixedly connected with the left end of the bottom of the second transmission piece (36), and the right end of the connecting rod is fixedly connected with the connecting plate (39); the right end of the connecting plate (39) is fixedly connected with the fixing ring (310), and the inner wall of the fixing ring (310) is in sliding connection with the first connecting rod (37); the left end output shaft of the first motor (34) is fixedly connected with a second connecting rod (311), and the outer wall of the second connecting rod (311) is fixedly connected with an electromagnetic clutch; the left end of the second connecting rod (311) is fixedly connected with the clamping mechanism (312); the first transmission part (35) consists of a worm wheel and a worm, and the second transmission part (36) consists of two groups of belt wheels and a belt.

2. The cutting device of an adult pull-up diaper production line according to claim 1, wherein: the simulation mechanism (33) includes: the top of the mounting plates at the left end and the right end of the conveyor belt (1) is fixedly connected with the second mounting frame (331); the first camera (332) is fixedly connected with the bottom of the top transverse plate of the second mounting frame (331); a second mounting box (333), wherein the back of the first mounting box (32) is fixedly connected with the second mounting box (333); the display screen (334) is fixedly connected with the back of the second mounting box (333); a PCB (335), wherein the second mounting box (333) is fixedly connected with the PCB (335); a graphics processor (336), wherein the graphics processor (336) is fixed on the left lower side solder at the rear end of the PCB (335); the data receiving end (337) is fixed on the lower side solder of the rear end of the PCB (335), and the data receiving end (337) is arranged at the right end of the graphic processor (336); the model generator (338) is fixed on the lower side solder of the rear end of the PCB (335), and the model generator (338) is arranged above the data receiving end (337); and the model simulator (339) is fixed on the right side solder of the rear end of the PCB (335).

3. The cutting device of an adult pull-up diaper production line according to claim 2, wherein: the clamping mechanism (312) comprises: the left end of the second connecting rod (311) is fixedly connected with the third transmission member (3121); the front end of the third transmission piece (3121) is fixedly connected with the third connecting rod (3122); the front end of the third connecting rod (3122) is fixedly connected with the first sliding block (3123); the front sides of the left end and the right end of the first sliding block (3123) are fixedly connected with the protruding blocks (3124); the outer wall of the protruding block (3124) is in sliding connection with the triangular block (3125); a connecting rod (3126), wherein the rear sides of the left and right ends of the triangle block (3125) are respectively connected with the connecting rod (3126) in a rotating way; the bottom of the first sliding block (3123) is in sliding connection with a fixed block, the fixed block is fixedly connected with the front end of the first installation box (32) through a back connecting rod, and the third transmission piece (3121) consists of a gear and a toothed plate.

4. A cutting device for an adult pull-up diaper line according to claim 3, wherein: the clamping mechanism (312) further comprises: a rotating block (3127), wherein the left end of the right end connecting rod (3126) of the triangle block (3125) is rotatably connected with the rotating block (3127); the bottom of the rotating block (3127) is fixedly connected with the first telescopic piece (3128); the clamping block (3129) is fixedly connected with the bottom of the first telescopic piece (3128); wherein the first telescopic member (3128) is composed of a telescopic rod and an electromagnetic spring.

5. The cutting device for an adult pull-up diaper line of claim 4, wherein: the adjusting mechanism (6) comprises: the top of the top transverse plate of the third mounting frame (5) is fixedly connected with the second motor (61); the output shaft at the bottom of the second motor (61) is fixedly connected with a third mounting box (62); the right end in the third mounting box (62) is fixedly connected with a fourth transmission piece (63); the telescopic rod (64) is fixedly connected with the rear part of the left end of the fourth transmission piece (63); the left end of the telescopic rod (64) is connected with the horizontal moving mechanism (65); the fifth transmission member (66) is fixedly connected with the front part of the left end of the fourth transmission member (63); the left end of the fifth transmission piece (66) is fixedly connected with the third electromagnetic fixing block (67); the fourth transmission part (63) consists of a motor, three groups of chain wheels, a chain, a sliding block, a sliding chute rod, a moving block, a limiting rod and a connecting rod, and the fifth transmission part (66) consists of a bevel gear set, a gear and a rack.

6. The cutting device for an adult pull-up diaper line of claim 5, wherein: the horizontal movement mechanism (65) includes: the left end of the telescopic rod (64) is fixedly connected with a fourth mounting rack (651); the U-shaped mounting frame (652) is fixedly connected with the center of the right end of the fourth mounting frame (651); the right end of the U-shaped mounting frame (652) is fixedly connected with the second air cylinder (653); a first moving rod (654), wherein the pushing rod at the left end of the second air cylinder (653) is fixedly connected with the first moving rod (654); the second sliding blocks (655) are connected with the front end and the rear end of the outer wall of the first moving rod (654) in a sliding manner; a rotating rod (656), wherein the top and the bottom of the second sliding block (655) are both rotatably connected with the rotating rod (656); the rotating rod (656) at the top of the second sliding block (655) at the front end of the first moving rod (654) is rotatably connected with the top of the fourth installation frame (651).

7. The cutting device for an adult pull-up diaper line of claim 6, wherein: the horizontal movement mechanism (65) further includes: the left end top of the bottom rotating rod (656) of the second sliding block (655) is rotatably connected with the second moving rod (657), and the outer wall of the second moving rod (657) is in sliding connection with the fourth mounting frame (651); a fourth connecting rod (658), wherein the bottom of the second movable rod (657) is fixedly connected with the fourth connecting rod (658); the cutting mechanism (659) is fixedly connected with the bottom of the fourth connecting rod (658); wherein, cutting mechanism (659) are equipped with two sets of, and two sets of cutting mechanism (659) are symmetrical setting.

8. The cutting device for an adult pull-up diaper line of claim 7, wherein: the cutting mechanism (659) includes: the bottom of the second moving rod (657) at the front end of the fourth installation rack (651) is fixedly connected with the L-shaped installation box (6591) through a fourth connecting rod (658); the second telescopic piece (6592) is fixedly connected with the bottom of the vertical box of the L-shaped mounting box (6591); the top of the second telescopic piece (6592) is fixedly connected with the laser (6593); the lens (6594) is fixedly connected with the upper part in the vertical box of the L-shaped mounting box (6591); a reflecting mirror (6595), wherein the reflecting mirror (6595) is obliquely arranged at the front end of the horizontal box of the L-shaped mounting box (6591); the second camera (6596) is obliquely arranged at the center of the top in the horizontal box of the L-shaped mounting box (6591); the first electromagnetic fixing blocks (6597) are fixedly connected with four groups of first electromagnetic fixing blocks (6597) at the inner top of the horizontal box of the L-shaped mounting box (6591), and every two groups of first electromagnetic fixing blocks (6597) are oppositely arranged; the light homogenizing plate (6598) is fixedly connected with the rear end in the transverse box of the L-shaped mounting box (6591); the laser head (6599) is fixedly connected with the back of the horizontal box of the L-shaped mounting box (6591); the fourth mounting box (65910) is fixedly connected with the bottom of the transverse box of the L-shaped mounting box (6591) and the fourth mounting box (65910); the front end and the rear end of the inner bottom of the fourth mounting box (65910) are fixedly connected with third telescopic pieces (65911); a photosensitive color-changing material film (65912), wherein the top of the third telescopic piece (65911) is fixedly connected with a connecting plate, and the front end of the top of the connecting plate is fixedly connected with the photosensitive color-changing material film (65912); an ND neutral density filter (65913), wherein the top center of the top connecting plate of the third telescopic piece (65911) is provided with; the rear end of the top connecting plate of the third telescopic piece (65911) is fixedly connected with a lens filter (65914); wherein, first electromagnetism fixed block (6597) is located the rear end of second camera (6596).

9. The cutting device for an adult pull-up diaper line of claim 8, wherein: the cutting mechanism (659) further comprises: the electromagnetic block (65915) is fixedly connected with the electromagnetic block (65915) on the front side and the rear side of the upper end and the lower end of the ND neutral density filter (65913) and the lens filter (65914), and the electromagnetic block (65915) is electrically connected with an external current output device; the second electromagnetic fixing blocks (65916) are fixedly connected with two groups of second electromagnetic fixing blocks (65916) at the top center and the top rear end of the top connecting plate of the third telescopic piece (65911); wherein, second extensible part (6592) and third extensible part (65911) are constituteed by telescopic link and electromagnetic spring.

10. The cutting method for a cutting device of an adult pull-up diaper production line according to claim 9, comprising the steps of:

step one: the staff places the raw materials of the pull-up pants on the conveyor belt (1), and then simulates the pull-up pants to be cut into a warehouse through the cooperation of the first camera (332) and the parts on the PCB (335) in the transmission process;

step two: the raw materials of the pull-up pants are leveled through the cooperation of the first transmission piece (35), the second transmission piece (36) and the bottom balls of the leveling disc (38);

Step three: the raw materials of the pull-up pants are pressed and fixed through the cooperation of the triangular blocks (3125), the connecting rods (3126) and the clamping blocks (3129);

step four: the horizontal moving mechanism (65) is driven to move by the cooperation of the fourth transmission piece (63) and the fifth transmission piece (66), so that the laser head (6599) is driven to move;

step five: the two groups of laser heads (6599) are driven to move through the cooperation of the rotating rod (656) and the second moving rod (657);

step six: the illumination intensity of the laser (6593) is adjusted through a plurality of groups of filters, so that pull-up pants with different thicknesses are cut.