阅读说明：本技术 一种计算机屏幕面板加工用切割设备 (Cutting equipment is used in processing of computer screen panel ) 是由 纪发展 于 2020-12-18 设计创作，主要内容包括：本发明涉及屏幕加工技术领域,具体涉及一种计算机屏幕面板加工用切割设备,包括底板、激光切割机和两个传送带,两个所述传送带的两端与底板之间均固定连接有第一支撑台。本发明中,通过电机输出端转动,当电机带动第四连接杆转动一定角度时,限位杆刚好插接在限位条上,电机继续转动,限位条向限位杆开口端更深处插接,且限位杆带动限位条上的十字转动台转动,限位杆的摆动效果将十字转动台转动九十度时,限位条从限位杆上脱落,此时第四连接杆刚好转动一百八十度,以此重复该周期运转,实现了四个气压管与吸盘的间歇式周期运转,该运转周期为传送带传动周期,便于实现对玻璃基板的同步运料。(The invention relates to the technical field of screen processing, in particular to cutting equipment for processing a computer screen panel. According to the invention, through the rotation of the output end of the motor, when the motor drives the fourth connecting rod to rotate for a certain angle, the limiting rod is just inserted on the limiting strip, the motor continues to rotate, the limiting strip is inserted into the deeper part of the opening end of the limiting rod, the limiting rod drives the cross rotating table on the limiting strip to rotate, when the cross rotating table is rotated by ninety degrees due to the swinging effect of the limiting rod, the limiting strip falls off from the limiting rod, at the moment, the fourth connecting rod just rotates for one hundred eighty degrees, so that the periodic operation is repeated, the intermittent periodic operation of the four air pressure tubes and the suckers is realized, the operating period is a conveying belt transmission period, and the synchronous material conveying of the glass substrates is convenient to.)

1. The cutting equipment for processing the computer screen panel comprises a bottom plate (100), a laser cutting machine (310) and two conveyor belts (210), and is characterized in that a first supporting table (200) is fixedly connected between two ends of the two conveyor belts (210) and the bottom plate (100), a separating and conveying mechanism (500) is arranged on the top surface of the bottom plate (100) corresponding to the middle position of the two conveyor belts (210), hydraulic supporting columns (300) are fixedly connected between two ends of the laser cutting machine (310) and the bottom plate (100), and the two hydraulic supporting columns (300) are respectively positioned on two sides of one conveyor belt (210);

the separating and conveying mechanism (500) comprises a base (510), the base (510) is fixedly connected with a bottom plate (100), one end of the top surface of the base (510) is fixedly connected with a motor (520), the other end of the top surface of the base (510) is rotatably connected with a first rotating shaft (530), a cross rotating table (540) is arranged at the top end of the first rotating shaft (530), supporting frames (550) are fixedly connected to the top surfaces of four ends of the cross rotating table (540), air pressure tubes (560) are arranged on the outer sides of the supporting frames (550), sucking discs (562) are fixedly connected to the bottom ends of the air pressure tubes (560), a connecting table (551) is fixedly connected between the supporting frames (550) and the air pressure tubes (560), limiting strips (541) are fixedly connected to the bottom surface of the cross rotating table (540) corresponding to the positions of the supporting frames (550), and a fourth connecting rod (, one end of the fourth connecting rod (580) is fixedly connected with the output end of the motor (520), the other end of the fourth connecting rod (580) is rotatably connected with a second rotating shaft (571), the fourth connecting rod (580) is rotatably connected with a limiting rod (570) through the second rotating shaft (571), one end of the limiting rod (570) is provided with a sliding groove, the other end of the limiting rod (570) is provided with an opening, and the limiting rod (570) is slidably connected with the first rotating shaft (530) through the sliding groove.

2. The cutting device for processing the computer screen panel according to claim 1, wherein a sliding groove (561) is formed in the side wall of the pneumatic tube (560), an inner shell (563) is connected to the inside of the pneumatic tube (560) in a sliding manner, a sealing cover (567) is fixedly connected to the inner side wall of the inner shell (563), a screw (565) is rotatably connected to the inside of the sealing cover (567), a rotating knob (564) is fixedly connected to one end of the screw (565) corresponding to the outer side of the pneumatic tube (560), a ball (566) is arranged at the other end of the screw (565), and an opening is formed in the position of the outer side wall of the inner shell (563) corresponding to the ball (566).

3. The cutting device for processing the computer screen panel according to claim 1, wherein a second supporting platform (400) is fixedly connected to the top surface of the bottom plate (100) corresponding to both outer sides of the two conveyor belts (210), a first cylinder (410) is fixedly connected to the top surface of the second supporting platform (400), a rack (440) and a limiting frame (430) are respectively and fixedly connected to the top surface of the second supporting platform (400) corresponding to both sides of the first cylinder (410), a lifting platform (422) is arranged on one side of the limiting frame (430) departing from the first cylinder (410), a plurality of sliding rods (423) are fixedly connected between the lifting platform (422) and the second supporting platform (400), the lifting platform (422) is movably connected with the second supporting platform (400) through the sliding rods (423), and a second cylinder (420) is fixedly connected to the top surface of the lifting platform (422), first cylinder (410) top sliding connection has first connecting rod (411), the top fixedly connected with second connecting rod (421) of first connecting rod (411), inside and second cylinder (420) sliding connection of spacing frame (430) is run through to second connecting rod (421) one end, second connecting rod (421) other end rotates and is connected with gear (451), intermeshing between gear (451) and rack (440), gear (451) deviates from second connecting rod (421) one end and is provided with socket (452), fixedly connected with third connecting rod (450) between gear (451) and socket (452).

4. The cutting apparatus for processing a computer screen panel as claimed in claim 1, wherein a shielding cylinder (531) is fixedly connected to a top end of the first rotating shaft (530), and an extension spring (590) is fixedly connected between an inner top surface of the shielding cylinder (531) and a bottom surface of the cross rotating table (540).

5. The cutting equipment for processing the computer screen panel according to claim 4, wherein two sides of the limit bar (541) are fixedly connected with a first auxiliary positioning inclined plate, one end of the limit rod (570) at the opening end is fixedly connected with a second auxiliary positioning inclined plate, the limit bar (541) is movably sleeved at the opening position of the limit rod (570), and the limit bar (541) is attached to the second auxiliary positioning inclined plate of the limit rod (570) in an extruding manner through the first auxiliary positioning inclined plate.

6. The cutting apparatus for processing a computer screen panel as set forth in claim 1, wherein a distance between two of the conveyor belts (210) is equal to a distance between both ends of the cross rotating table (540).

7. The cutting apparatus for processing the computer screen panel as claimed in claim 3, wherein the thickness of the rack (440) is three times of the thickness of the gear (451), and the diameter of the corresponding circle of the cross section of the second connecting rod (421) is equal to the distance between the two inner sidewalls of the position-limiting frame (430).

8. The cutting apparatus for processing computer screen panel as claimed in claim 3, wherein the distance from the top surface of the conveyor belt (210) to the base plate (100) is equal to the distance from the suction cup (562) to the base plate (100).

Technical Field

The invention relates to the technical field of screen processing, in particular to cutting equipment for processing a computer screen panel.

Background

The liquid crystal display glass substrate is an ultrathin large-width special glass material and is a key element for forming a liquid crystal display panel, laser cutting of the glass substrate is a complex interaction process of laser and the material, the process comprises transient heat conduction of heating the material by a laser moving heat source and thermal stress generated by gradient change of a temperature field, and cracks are induced to expand until the materials break by the thermal stress, so that the glass substrate is divided.

The glass substrate is used as an important material for producing the screen, the glass substrate is broken and damaged possibly due to improper transportation in the production process, raw materials can be wasted, the production efficiency is reduced, after the unit glass substrate is cut from the glass substrate, how to separate the cut glass substrate from residual glass waste is achieved, and independent transportation is achieved for subsequent processing, so that the method is an important link for producing the screen quality.

Disclosure of Invention

In order to overcome the technical problem, the invention aims to provide cutting equipment for processing a computer screen panel, through rotation of an output end of a motor, when a motor drives a fourth connecting rod to rotate for a certain angle, a limiting rod is just inserted on a limiting strip, the motor continues to rotate, the limiting strip is inserted into a deeper part of an opening end of the limiting rod, the limiting rod drives a cross rotating table on the limiting strip to rotate, when the cross rotating table rotates for ninety degrees due to the swinging effect of the limiting rod, the limiting strip falls off from the limiting rod, at the moment, the fourth connecting rod rotates for one hundred eighty degrees, the periodic operation is repeated, intermittent periodic operation of four air pressure tubes and a sucker is realized, the operating period is a conveying belt transmission period, and synchronous conveying of glass substrates is convenient to realize.

The purpose of the invention can be realized by the following technical scheme:

a cutting device for processing a computer screen panel comprises a bottom plate, a laser cutting machine and two conveyor belts, wherein a first supporting table is fixedly connected between two ends of each conveyor belt and the bottom plate, a separating and conveying mechanism is arranged at the position, corresponding to the middle position of the two conveyor belts, of the top surface of the bottom plate, hydraulic supporting columns are fixedly connected between two ends of the laser cutting machine and the bottom plate, the two hydraulic supporting columns are respectively positioned at two sides of one conveyor belt, a glass substrate to be processed is placed on the conveyor belt corresponding to the laser cutting machine, the hydraulic supporting columns drive the laser cutting machine to periodically cut the glass substrate on the conveyor belts, and the glass substrate cut and processed on the conveyor belts is separated and conveyed through the separating and conveying mechanism;

the separating and conveying mechanism comprises a base, the base is fixedly connected with a bottom plate, one end of the top surface of the base is fixedly connected with a motor, the other end of the top surface of the base is rotatably connected with a first rotating shaft, the top end of the first rotating shaft is provided with a cross rotating table, four end top surfaces of the cross rotating table are fixedly connected with supporting frames, the outer sides of the supporting frames are respectively provided with a pneumatic tube, the bottom end of the pneumatic tube is fixedly connected with a sucking disc, the supporting frames and the pneumatic tube are fixedly connected with a connecting table, the bottom surface of the cross rotating table is fixedly connected with a limiting strip corresponding to the position of the supporting frame, the top end of the motor is provided with a fourth connecting rod, one end of the fourth connecting rod is fixedly connected with the output end of the motor, the other end of the fourth connecting rod is rotatably connected, the other end of the limiting rod is provided with an opening, the limiting rod is connected with the first rotating shaft in a sliding manner through the sliding groove, after the laser cutting machine cuts the glass substrate on the conveying belt, the output end of the motor rotates to drive the fourth connecting rod to rotate, the fourth connecting rod drives the limiting rod to swing through the second rotating shaft, one end of the limiting rod is sleeved on the first rotating shaft, the position of the first rotating shaft relative to the base does not change, one end of the opening of the limiting rod swings violently, the swinging track is formed by combining circular rotation and horizontal sliding movement, when the fourth connecting rod rotates for a certain angle, the limiting rod is just inserted on the limiting strip, the motor continues to rotate, the limiting strip is inserted into the opening end of the limiting rod deeper, the limiting rod drives the cross rotating table on the limiting strip to rotate, and when the cross rotating table rotates ninety degrees due to the swinging effect of the limiting rod, at the moment, the fourth connecting rod just rotates one hundred eighty degrees, so that the periodic operation is repeated, the intermittent periodic operation of the four air pressure pipes and the suction cups is realized, the operation period of the suction cups is the same as that of the laser cutting machine acted by the hydraulic support columns, and the separation operation of the glass substrate which is processed on the conveying belt is realized.

Further, the method comprises the following steps: the pneumatic tube is characterized in that a sliding groove is formed in the side wall of the pneumatic tube, an inner shell is connected to the inside of the pneumatic tube in a sliding mode, and a sealing cover is fixedly connected to the inner side wall of the inner shell. A screw rod is rotatably connected inside the sealing cover, a rotating knob is fixedly connected at one end of the screw rod corresponding to the outer side of the pneumatic tube, the other end of the screw is provided with a ball, the outer side wall of the inner shell is provided with an opening corresponding to the ball, when the glass substrate is required to be adsorbed or placed by the sucker, the sucker is firstly attached to the glass substrate, then the position of the sealing cover in the air pressure pipe is moved by moving the screw rod upwards, the top of the air pressure pipe is provided with a vent hole, the sealing cover moves upwards to ensure that the internal volume is large and the pressure intensity is small, the glass substrate can be adsorbed on the sucking disc by the external air pressure, and then the ball is extruded and attached to the inner side wall of the air pressure pipe by rotating the screw rod to adjust the extrusion between the screw rod and the ball, when the friction between the ball and the inner side wall of the air pressure pipe is large and the external pressure acting force is applied, the position of the sealing cover is fixed, and the glass substrate is kept stable on the sucker.

Further, the method comprises the following steps: the top surface of the bottom plate is fixedly connected with a second supporting platform corresponding to the two outer sides of the two conveyor belts, the top surface of the second supporting platform is fixedly connected with a first air cylinder, the top surface of the second supporting platform is fixedly connected with a rack and a limiting frame corresponding to the two sides of the first air cylinder respectively, one side of the limiting frame, which is far away from the first air cylinder, is provided with a lifting platform, a plurality of sliding rods are fixedly connected between the lifting platform and the second supporting platform, the lifting platform is movably connected with the second supporting platform through the sliding rods, the top surface of the lifting platform is fixedly connected with a second air cylinder, the top end of the first air cylinder is slidably connected with a first connecting rod, the top end of the first connecting rod is fixedly connected with a second connecting rod, one end of the second connecting rod penetrates through the inside of the limiting frame and is slidably connected with the second air cylinder, when the glass substrate is conveyed to the bottom of the sucker, the separating and conveying mechanism operates until the sucker rotates above the glass substrate, the limiting rod is just separated from the limiting strip at the moment, the sucker is in a stop rotating state, the position of the sleeving opening is consistent with that of the rotating knob in an initial state, the second air cylinder drives the second connecting rod to move, the gear and the sleeving opening move along with the movement of the limiting rod, the gear is moved to the sleeving opening to be sleeved on the rotating knob, when the first air cylinder is started, the first air cylinder pushes the gear to move upwards through the first connecting rod, the gear is meshed with the rack to rotate, the gear drives the sleeving opening to do upward rotary motion, the sealing cover automatically screws when moving upwards, and similarly, the movement period of the sleeving opening on the other conveyor belt is opposite to that of the sleeving opening, namely, the conveying belt on one side corresponds to the sleeve joint to adsorb the glass substrate on the conveying belt by the sucker, and the conveying belt on the other side corresponds to the sleeve joint to place the glass substrate adsorbed by the sucker on the conveying belt.

Further, the method comprises the following steps: the top end of the first rotating shaft is fixedly connected with a protection cylinder, and an extension spring is fixedly connected between the inner top surface of the protection cylinder and the bottom surface of the cross rotating table, so that the cross rotating table and the first rotating shaft can move up and down.

Further, the method comprises the following steps: the two sides of the limiting strip are fixedly connected with a first auxiliary positioning inclined plate, one end of the limiting rod at the opening is fixedly connected with a second auxiliary positioning inclined plate, the limiting strip is movably sleeved at the opening position of the limiting rod and is pressed and attached with the second auxiliary positioning inclined plate of the limiting rod through the first auxiliary positioning inclined plate, when a motor runs to the limiting rod and is just inserted into the limiting strip, the limiting strip moves upwards due to the mutual inclined attachment between the first auxiliary positioning inclined plate of the limiting strip and the second auxiliary positioning inclined plate of the limiting rod, and the sucking disc on the cross rotating table rotates along with the period of the cross rotating table to do reciprocating motion up and down due to the up and down movement between the cross rotating table and the first rotating shaft, so that the sucking disc and the glass substrate can be closely attached and lifted above the conveying belt when the sucking disc adsorbs and places the glass substrate, so that the glass waste is separated from other residual glass waste on the conveying belt, and the operation of a separating and conveying mechanism is prevented from being influenced.

Further, the method comprises the following steps: the distance between the two conveyor belts is equal to the distance between the two ends of the cross-shaped rotating table, so that the separating and conveying mechanism can just convey the processed glass substrate from the conveyor belt on one side to the conveyor belt on the other side.

Further, the method comprises the following steps: the rack thickness is three times of the gear thickness, the diameter of the circle corresponding to the cross section of the second connecting rod is equal to the distance between the two inner side walls of the limiting frame, so that the gear cannot be separated from the rack when the second cylinder pushes the gear and the socket joint to move, the limiting frame can be completely clamped with the positions of the second connecting rod and the gear, and the gear is guaranteed to be meshed with the rack all the time.

Further, the method comprises the following steps: the distance between the top surface of the conveyor belt and the bottom plate is equal to the distance between the sucker and the bottom plate, so that the sucker can be attached to the glass substrate of the conveyor belt, and the sucker can be guaranteed to adsorb the glass substrate.

The invention has the beneficial effects that:

1. through the rotation of the output end of the motor, when the motor drives the fourth connecting rod to rotate for a certain angle, the limiting rod is just inserted on the limiting strip, the motor continues to rotate, the limiting strip is inserted into the opening end of the limiting rod in a deeper position, the limiting rod drives the cross rotating table on the limiting strip to rotate, when the cross rotating table is rotated by ninety degrees due to the swinging effect of the limiting rod, the limiting strip falls off from the limiting rod, and at the moment, the fourth connecting rod just rotates for one hundred eighty degrees, so that the periodic operation is repeated, the intermittent periodic operation of four air pressure tubes and the sucking disc is realized, the operating period is a conveying belt transmission period, and the synchronous material conveying of the glass substrate is convenient to realize;

2. through the mutual inclination relation between the auxiliary positioning inclined plate I and the auxiliary positioning inclined plate II, the limiting strip moves upwards when the limiting rod is inserted in the limiting strip, the sucker on the cross rotating table rotates along with the period of the cross rotating table to do up-and-down reciprocating motion, and the reciprocating motion enables the sucker and the glass substrate to be tightly attached and lifted above the conveyor belt when the sucker adsorbs and places the glass substrate, so that the sucker is separated from other residual glass waste materials on the conveyor belt, and the operation of a separating and conveying mechanism is prevented from being influenced;

3. the second connecting rod is driven to move by the second air cylinder, the gear and the socket joint simultaneously move along with the second air cylinder, the gear is moved to the socket joint and is sleeved on the rotating knob, the first air cylinder is started, the gear is pushed to move upwards by the first air cylinder through the first connecting rod, meanwhile, the gear is meshed with the rack to cause the gear to rotate, the gear drives the socket joint to do upward rotary motion, the sealing cover is automatically screwed when moving upwards, and similarly, the socket joint on the other conveyor belt has an opposite motion cycle to that of the other conveyor belt, so that the conveyor belt on one side adsorbs the glass substrate on the conveyor belt by the sucker corresponding to the socket joint, and the conveyor belt on the other side places the glass substrate adsorbed by the sucker on the conveyor belt corresponding to the;

4. the position of the sealing cover in the air pressure pipe is moved by the upward moving screw rod, the internal pressure intensity is adjusted to be small, the glass substrate is adsorbed on the sucker by the external air pressure, the ball is adjusted to be extruded between the screw rod and the ball by rotating the screw rod, the ball is enabled to be extruded and attached to the inner side wall of the air pressure pipe, when the friction force between the ball and the inner side wall of the air pressure pipe is large and the external pressure intensity acting force is exerted, the position of the sealing cover is fixed, and the glass substrate is kept stable on the sucker.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of a separating and conveying mechanism in the invention;

FIG. 3 is a diagram illustrating the effect of the explosion of the separating and conveying mechanism of the present invention;

FIG. 4 is a schematic view of a second support stage according to the present invention;

FIG. 5 is a schematic sectional view of the structure of the separating and conveying mechanism of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 5.

In the figure: 100. a base plate; 200. a first support table; 210. a conveyor belt; 300. a hydraulic prop; 310. a laser cutting machine; 400. a second support table; 410. a first cylinder; 411. a first connecting rod; 420. a second cylinder; 421. a second connecting rod; 422. a lifting platform; 423. a slide bar; 430. a limiting frame; 440. a rack; 450. a third connecting rod; 451. a gear; 452. a socket; 500. a separating and conveying mechanism; 510. a base; 520. a motor; 530. a first rotating shaft; 531. a protective cylinder; 540. a cross rotating table; 541. a limiting strip; 550. a support frame; 551. a connecting table; 560. a pneumatic tube; 561. a sliding groove; 562. a suction cup; 563. an inner shell; 564. rotating the knob; 565. a screw; 566. a ball bearing; 567. a sealing cover; 570. a limiting rod; 571. a second rotating shaft; 580. a fourth connecting rod; 590. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a cutting apparatus for processing a computer screen panel includes a base plate 100, a laser cutting machine 310 and two conveyor belts 210, wherein a first supporting platform 200 is fixedly connected between two ends of the two conveyor belts 210 and the base plate 100, a separating and conveying mechanism 500 is disposed on the top surface of the base plate 100 corresponding to the middle position of the two conveyor belts 210, hydraulic supporting columns 300 are fixedly connected between two ends of the laser cutting machine 310 and the base plate 100, the two hydraulic supporting columns 300 are respectively located on two sides of one conveyor belt 210, a glass substrate to be processed is placed on the conveyor belt 210 corresponding to the laser cutting machine 310, the hydraulic supporting columns 300 drive the laser cutting machine 310 to periodically cut the glass substrate on the conveyor belt 210, and the glass substrate cut and processed on the conveyor belt 210 is separated and conveyed through the separating and conveying mechanism 500;

the separating and conveying mechanism 500 comprises a base 510, the base 510 is fixedly connected with the bottom plate 100, one end of the top surface of the base 510 is fixedly connected with a motor 520, the other end of the top surface of the base 510 is rotatably connected with a first rotating shaft 530, the top end of the first rotating shaft 530 is provided with a cross rotating table 540, the top surfaces of four ends of the cross rotating table 540 are fixedly connected with a supporting frame 550, the outer sides of the supporting frames 550 are respectively provided with an air pressure pipe 560, the bottom end of the air pressure pipe 560 is fixedly connected with a sucking disc 562, a connecting table 551 is fixedly connected between the supporting frame 550 and the air pressure pipe 560, the bottom surface of the cross rotating table 540 is fixedly connected with a limiting bar 541 corresponding to the position of the supporting frame 550, the top end of the motor 520 is provided with a fourth connecting rod 580, one end of the fourth connecting rod 580 is fixedly connected with the output end, the other end of the limiting rod 570 is provided with an opening, the limiting rod 570 is connected with the first rotating shaft 530 in a sliding manner through a sliding groove, after the laser cutting machine 310 cuts the glass substrate on the conveying belt 210, the output end of the motor 520 rotates to drive the fourth connecting rod 580 to rotate, the fourth connecting rod 580 drives the limiting rod 570 to swing through the second rotating shaft 571, one end of the limiting rod 570 is sleeved on the first rotating shaft 530, the position of the first rotating shaft 530 relative to the base 510 is not changed, one end of the opening of the limiting rod 570 swings violently, the swinging track is formed by combining circular rotation and horizontal sliding, when the fourth connecting rod 580 rotates a certain angle, the limiting rod 570 is just inserted on the limiting strip 541, the motor 520 continues to rotate, the limiting strip 541 is inserted into the deeper part of the opening end of the limiting rod 570, the limiting rod 570 drives the cross rotating table 540 on the limiting strip 541 to rotate, and when the swinging effect of the limiting rod, the spacing bar 541 falls off from the spacing rod 570, at this time, the fourth connecting rod 580 rotates exactly one hundred eighty degrees, the periodic operation is repeated, the intermittent periodic operation of the four air pressure pipes 560 and the suction cups 562 is realized, the operation period of the suction cups 562 is the same as that of the hydraulic support column 300 acting on the laser cutting machine 310, and the separation operation of the glass substrate which is processed on the conveyor belt 210 is realized.

A sliding groove 561 is formed in the side wall of the pneumatic tube 560, an inner shell 563 is connected inside the pneumatic tube 560 in a sliding mode, and a sealing cover 567 is fixedly connected to the inner side wall of the inner shell 563. A screw 565 is rotatably connected in the sealing cover 567, a rotating knob 564 is fixedly connected at one end of the screw 565 corresponding to the outer side of the pneumatic tube 560, a ball 566 is arranged at the other end of the screw 565, an opening is arranged at the position of the outer side wall of the inner shell 563 corresponding to the ball 566, when the sucking disc 562 is required to suck or place a glass substrate, the sucking disc 562 is firstly attached to the glass substrate, the position of the sealing cover 567 in the pneumatic tube 560 is moved by moving the screw 565 upwards, a vent hole is arranged at the top of the pneumatic tube 560 and is consistent with the atmospheric pressure, the sealing cover 567 is moved upwards to enable the inner volume to be large and the pressure to be small, the glass substrate is sucked on the sucking disc 562 by the external air pressure, the ball 566 is adjusted to be pressed between the screw 565 and the ball 566 by rotating the screw 565, the ball 566 is pressed against the inner side wall of the pneumatic, the glass substrate is held stable on the suction cup 562. A second supporting platform 400 is fixedly connected to the top surface of the bottom plate 100 corresponding to both outer sides of the two conveyor belts 210, a first cylinder 410 is fixedly connected to the top surface of the second supporting platform 400, a rack 440 and a limiting frame 430 are respectively fixedly connected to the top surface of the second supporting platform 400 corresponding to both sides of the first cylinder 410, a lifting platform 422 is arranged on the side of the limiting frame 430 away from the first cylinder 410, a plurality of sliding rods 423 are fixedly connected between the lifting platform 422 and the second supporting platform 400, the lifting platform 422 is movably connected to the second supporting platform 400 through the sliding rods 423, a second cylinder 420 is fixedly connected to the top surface of the lifting platform 422, a first connecting rod 411 is slidably connected to the top end of the first cylinder 410, a second connecting rod 421 is fixedly connected to the top end of the first connecting rod 411, one end of the second connecting rod 421 penetrates through the inside of the limiting frame 430 to be slidably connected to the second cylinder 420, the other end, one end of the gear 451, which is far away from the second connecting rod 421, is provided with a socket 452, a third connecting rod 450 is fixedly connected between the gear 451 and the socket 452, when the glass substrate is conveyed to the bottom of the suction cup 562, the separating and conveying mechanism 500 operates until the suction cup 562 rotates above the glass substrate, at this time, the limiting rod 570 is just separated from the limiting strip 541, the suction cup 562 is in a stop rotation state, the socket 452 and the rotation knob 564 are in the same position in an initial state, the second cylinder 420 drives the second connecting rod 421 to move, the gear 451 and the socket 452 move along with the movement, so that the gear 451 and the socket 452 move to be in socket 452 to be in socket connection with the rotation knob 564, when the first cylinder 410 is started, the first cylinder 410 pushes the gear 451 to move upwards through the first connecting rod 411, the gear 451 is meshed with the rack 440 to cause the gear 451 to rotate, the gear 451 drives the socket 452 to perform an upward screwing rotation motion, so, similarly, the socket 452 on the other conveyor 210 has the opposite movement cycle, that is, the conveyor 210 on one side corresponds to the socket 452 to suck the glass substrate on the conveyor 210 by the suction cup 562, and the conveyor 210 on the other side corresponds to the socket 452 to place the glass substrate sucked by the suction cup 562 on the conveyor 210.

A protection cylinder 531 is fixedly connected to the top end of the first rotating shaft 530, and an extension spring 590 is fixedly connected between the inner top surface of the protection cylinder 531 and the bottom surface of the cross turntable 540, so that the cross turntable 540 and the first rotating shaft 530 can move up and down. The two sides of the limit bar 541 are fixedly connected with a first auxiliary positioning inclined plate, one end of the opening of the limit rod 570 is fixedly connected with a second auxiliary positioning inclined plate, the limit bar 541 is movably sleeved at the opening position of the limit rod 570, the limit bar 541 is pressed and attached with the second auxiliary positioning inclined plate of the limit rod 570 through the first auxiliary positioning inclined plate, when the motor 520 runs to the limit rod 570 and is just inserted on the limit bar 541, the limit bar 541 moves upwards due to the mutual inclined attachment between the first auxiliary positioning inclined plate of the limit bar 541 and the second auxiliary positioning inclined plate of the limit rod 570, the cross rotating table 540 can move up and down due to the up and down movement between the cross rotating table 540 and the first rotating shaft 530, the suction cup 562 on the cross rotating table 540 does up and down reciprocating movement along with the periodic rotation of the cross rotating table 540, and when the suction cup 562 adsorbs and places a glass substrate, the suction cup 562 can be closely attached with the glass, so that the glass waste can be separated from other residual glass waste on the conveyor belt 210, and the operation of the separating and conveying mechanism 500 is prevented from being influenced.

The distance between the two conveyors 210 is equal to the distance between the two ends of the cross turntable 540, so that the separating and conveying mechanism 500 can just transport the processed glass substrate from the conveyor 210 on one side to the conveyor 210 on the other side. The thickness of the rack 440 is three times of that of the gear 451, and the diameter of the corresponding circle of the cross section of the second connecting rod 421 is equal to the distance between the two inner side walls of the limiting frame 430, so that the gear 451 is ensured not to be separated from the rack 440 when the second cylinder 420 pushes the gear 451 and the socket 452 to move, the limiting frame 430 can be completely clamped with the positions of the second connecting rod 421 and the gear 451, and the gear 451 is ensured to be engaged with the rack 440 all the time. The distance from the top surface of the conveyor belt 210 to the bottom plate 100 is equal to the distance from the suction cup 562 to the bottom plate 100, so that the suction cup 562 can be attached to the glass substrate of the conveyor belt 210, and the glass substrate can be adsorbed.

The working principle is as follows: when the glass substrate cutting machine is used, a glass substrate to be processed is placed on the conveyor belt 210 corresponding to the laser cutting machine 310, the hydraulic support column 300 drives the laser cutting machine 310 to periodically cut the glass substrate on the conveyor belt 210, the glass substrate cut and processed on the conveyor belt 210 is separated and transported through the separating and transporting mechanism 500, the output end of the motor 520 rotates to drive the fourth connecting rod 580 to rotate, the fourth connecting rod 580 drives the limiting rod 570 to swing through the second rotating shaft 571, one end of the limiting rod 570 is sleeved on the first rotating shaft 530, the position of the first rotating shaft 530 relative to the base 510 does not change, the open end of the limiting rod 570 swings violently, the swing track is formed by combining circular rotation and horizontal sliding, when the fourth connecting rod 580 rotates for a certain angle, the limiting rod 570 is just inserted on the limiting strip 541, the motor 520 continues to rotate, the limiting strip 541 is inserted into the open end of the limiting rod 570 deeper part, the limiting rod 570 drives the cross rotating table 540 on the limiting strip 541 to rotate, when the cross rotating table 540 rotates ninety degrees by the swinging effect of the limiting rod 570, the limiting strip 541 falls off from the limiting rod 570, meanwhile, the limiting strip 541 moves upwards due to the mutual inclined joint between the first auxiliary positioning inclined plate of the limiting strip 541 and the second auxiliary positioning inclined plate of the limiting rod 570, and because the cross rotating table 540 and the first rotating shaft 530 can move up and down, the sucking disc 562 on the cross rotating table 540 does up and down reciprocating motion along with the periodic rotation of the cross rotating table 540, the fourth connecting rod 580 just rotates one hundred eighty degrees, so that the periodic operation is repeated, the intermittent periodic operation of four air pressure tubes 560 and the sucking disc 562 is realized, when the sucking disc 562 needs to suck or place a glass substrate, the sucking disc 562 is firstly jointed on the glass substrate, and then the position of the sealing cover 567 in the air pressure tube 560 is moved by the upward moving screw 565, the top of the pneumatic tube 560 is provided with a vent hole which is consistent with the atmospheric pressure, the sealing cover 567 moves upwards to make the internal volume large and the pressure intensity small, the glass substrate can be adsorbed on the sucker 562 by the external air pressure, then the screw 565 is rotated to adjust the extrusion between the screw 565 and the ball 566, so that the ball 566 and the inner side wall of the pneumatic tube 560 are extruded and attached, when the friction between the ball 566 and the inner side wall of the pneumatic tube 560 is large and the external pressure acting force is applied, the position of the sealing cover 567 is fixed, the glass substrate is kept stable on the sucker 562, when the glass substrate is conveyed to the bottom of the sucker 562, the separating and conveying mechanism 500 operates to the sucker 562 to rotate above the glass substrate, at the moment, the limiting rod 570 is just separated from the limiting strip 541, the sucker 562 is in a stop rotation state, the position of the socket 452 is consistent with the rotation knob 564 in an initial state, the second air cylinder 420 drives, the first cylinder 410 is started, the first cylinder 410 pushes the gear 451 to move upwards through the first connecting rod 411, meanwhile, the gear 451 is meshed with the rack 440 to cause the gear 451 to rotate, the gear 451 drives the socket 452 to rotate upwards, so that the sealing cover 567 automatically screws up when moving upwards, and similarly, the socket 452 on the other conveyor 210 has the opposite movement period to that of the other conveyor 210, namely, the conveyor 210 on one side corresponds to the socket 452 to suck the glass substrate on the conveyor 210 by the suction cup 562, and the conveyor 210 on the other side corresponds to the socket 452 to place the glass substrate sucked by the suction cup 562 on the conveyor 210.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.