CN217832329U - Automatic feeding and discharging equipment of laser marking robot - Google Patents

Abstract

The invention belongs to the technical field of production and manufacturing of carbon steel products, and particularly relates to automatic feeding and discharging equipment of a laser marking robot, which comprises a workbench, wherein the upper surface of the workbench is respectively provided with a feeding area and a discharging area, and the feeding area is positioned behind the discharging area; the upper surface that the workstation is located middle part between material loading district and the unloading district is provided with and snatchs the mechanism, and snatchs the mechanism and including snatching robot and clamping jaw cylinder, and control snatchs the robot and removes to material loading district top back, and the clamping jaw through clamping jaw cylinder realizes that the external diameter snatchs the action to the product of treating that is located material loading district department. This automatic unloading equipment of going up of laser marking robot snatchs the mechanism through setting up, can realize treating the automatic effect of going up unloading of processing product, compares with current laser marking robot, and the robot that snatchs of the invention has that go up unloading is more automatic, artifical intervention is few, the operation degree of difficulty is low, the security is high, beat the characteristics that mark operation cost is low and beat mark efficient.

Description

Automatic feeding and discharging equipment of laser marking robot

Technical Field

The invention relates to the technical field of carbon steel production and manufacturing, in particular to automatic feeding and discharging equipment for a laser marking robot.

Background

With the continuous progress of scientific technology, the laser processing technology is developed rapidly, and meanwhile, the laser marking technology is taken as a new advanced manufacturing technology in the field of laser processing, particularly, in recent years, the computer technology is developed rapidly, optical devices are improved gradually, the reliability and the practicability of a laser are improved continuously, and the like, so that the development of the laser marking technology is promoted very rapidly, the application prospect of the laser marking technology in various industry fields is further expanded, the laser marking technology is a novel non-contact, pollution-free and damage-free marking technology, integrates the laser technology, the computer technology and the electromechanical integration technology into a whole, and is also an advanced manufacturing technology which is applied most widely in the laser processing technology at present.

The existing laser marking robot needs to manually go to feed and discharge materials when being matched with a three-dimensional working table to mark carbon steel products, so that the operation difficulty is high, the danger is large, the marking cost is increased, the marking efficiency is low, and the actual production requirements of enterprises cannot be met.

Based on the problems, the invention provides automatic loading and unloading equipment for a laser marking robot.

Disclosure of Invention

The invention provides automatic feeding and discharging equipment of a laser marking robot based on the technical problem that the existing laser marking robot adopts manual feeding and discharging when the laser marking robot is matched with a three-dimensional workbench to mark carbon steel products.

The invention provides automatic loading and unloading equipment of a laser marking robot, which comprises a workbench, wherein a loading area and an unloading area are respectively arranged on the upper surface of the workbench, and the loading area is positioned behind the unloading area;

the gripping mechanism comprises a gripping robot and a clamping jaw air cylinder, and after the gripping robot is controlled to move above the loading area, the outer diameter gripping action of a product to be processed positioned at the loading area is realized through a clamping jaw of the clamping jaw air cylinder;

the upper surfaces of the working tables, which are positioned at the two sides of the grabbing mechanism, are provided with marking machines for carrying out laser marking on the surfaces of the products to be processed;

a rotating mechanism is arranged below the marking machine and comprises a stepping motor and a placing rod, and after a grabbing robot of the grabbing mechanism inserts a product to be processed on the placing rod, the placing rod is driven by the stepping motor to realize circular motion;

the one end of placing the pole is provided with vacuum actuation mechanism, and vacuum actuation mechanism includes exhaust tube and sucking disc, through exhaust tube and sucking disc are to inserting place the air of treating between processing product and the sucking disc on pole surface and discharge, make produce the negative pressure in the sucking disc to treat processing product and realize the actuation action, after the actuation was accomplished, rethread rotary mechanism drives place the pole and realize the circular motion.

Preferably, the feeding area is composed of two feeding trays, and the blanking area is composed of two blanking trays.

Preferably, the grabbing robot is fixedly installed on the upper surface of the workbench;

the clamping jaw air cylinder is fixedly arranged at one end of the grabbing robot;

through above-mentioned technical scheme, snatch the robot brand: a large family of cooperative robots, model: e03, number of axes: 6 shaft, load: 3kg, arm extension: 590mm, repetition precision: plus or minus 0.03mm.

Preferably, a hand-operated lifting table is fixedly mounted on the upper surface of the workbench in front of the marking machine, the marking machine is arranged on the back of the hand-operated lifting table, a connecting plate is hinged to the front of the hand-operated lifting table, and a high-definition display screen is hinged to one end of the connecting plate;

through above-mentioned technical scheme, connecting plate and high definition display screen cooperation are used, play the effect of installation and support to the high definition display screen, in addition, set up the convenient mark progress of beating of marking machine of high definition display screen and show in real time.

Preferably, storage boxes for placing industrial personal computers are fixedly mounted on two sides of the workbench;

according to the technical scheme, the grabbing robot, the clamping jaw air cylinder, the marking machine and the stepping motor are controlled to act by arranging the industrial personal computer; the brand of the industrial personal computer is in the state of porphyry, and the industrial personal computer is basically configured as follows: IPC610L I-6700 CPU 8G memory, AIMB-785G2-00A1E industrial mainboard, WIN10 bit system, independent video card, solid state disk, RJ45 network interface, serial interface RS232, 485 bus interface and USB interface; 100M/1G network interface, supporting TCP/IP protocol.

Preferably, the rotating mechanism further comprises a reinforcing plate arranged on the upper surface of the workbench, and the stepping motor is fixedly arranged on one side surface of the reinforcing plate;

the output shaft of the stepping motor is fixedly provided with a worm through a coupler, the placing rod is arranged at the axis of the reinforcing plate through a bearing, a fixed block is fixedly arranged on the surface of one side of the reinforcing plate, and one end of the worm is fixedly sleeved with the axis of the fixed block through the bearing;

through above-mentioned technical scheme, worm and fixed block cooperation are used, play fixed effect of strengthening to the worm.

Preferably, a worm wheel is fixedly sleeved at one end of the placing rod and meshed with a worm, the worm wheel is driven by the stepping motor to realize unidirectional rotation, a containing cavity is formed in the placing rod, and a main air pipe extending to one end of the placing rod is communicated with the axis of the inner wall of one side of the containing cavity through a bearing;

through above-mentioned technical scheme, main trachea uses with holding the chamber cooperation, conveniently realizes extracting the air or filling the air in holding the chamber.

Preferably, the outer surface of the main air pipe is fixedly communicated with an auxiliary air pipe, and one ends of the main air pipe and the auxiliary air pipe are fixedly communicated with electromagnetic valves;

through the technical scheme, the control action of the communication state of the main air pipe and the auxiliary air pipe is realized.

Preferably, the exhaust pipe is fixedly installed on the inner wall of the electromagnetic valve at one end of the main air pipe, and the inner wall of the electromagnetic valve at one end of the auxiliary air pipe is fixedly communicated with an inflation pipe;

through above-mentioned technical scheme, with exhaust tube and gas tube respectively with outside vacuum apparatus bleed end with aerify the end intercommunication, when needs are to holding the intracavity, when treating the air between product and the sucking disc contact surface and taking out, start the vacuum apparatus suction, make and hold the intracavity and produce the negative pressure with the sucking disc, thereby to placing the product of treating that the pole surface was pegged graft and inhaling the jail, can begin to beat the mark action through the marking machine, beat the mark completion back, aerify steadily and advance to hold chamber and sucking disc in, make and hold the chamber and sucking disc in become zero atmospheric pressure or slightly positive atmospheric pressure by the negative pressure, remove the tight state of inhaling of treating the product.

Preferably, a limiting ring is fixedly sleeved at the other end of the placing rod, clamping grooves distributed in an annular array are formed in the surface of one side of the limiting ring, a sealing layer extending to the surface of one side of the limiting ring is clamped and connected to the inner wall of each clamping groove, the sealing layer is made of butyl rubber, an air suction hole extending to the other end of the placing rod is formed in the inner wall of the accommodating cavity, and the sucker is mounted on the inner wall of the air suction hole;

through the technical scheme, the sealing layer made of the butyl rubber has the advantages of good air tightness, heat resistance, ozone resistance, aging resistance, chemical medicine resistance, shock absorption, electric insulation performance and good resistance to sunlight and ozone.

The beneficial effects of the invention are as follows:

1. through setting up the grabbing mechanism, the effect of automatic feeding and discharging of the product to be processed can be achieved, compared with the existing laser marking robot, the grabbing robot has the advantages of being more automatic in feeding and discharging, less in manual intervention, low in operation difficulty, high in safety, low in marking operation cost and high in marking efficiency.

2. Through setting up rotary mechanism, can realize making things convenient for marking machine to treat the effect of carrying out 360 rotatory mark operations of beating of processing product periphery.

3. Through setting up vacuum actuation mechanism, can realize treating processing product surface and beat mark operation before, carry out the actuation action to it, guarantee marking machine and beat the effect of mark quality to and rotary mechanism treats processing product rotation in-process in the drive, avoid treating processing product and placing the problem emergence that the pole surface produced the offset, discharge through exhaust tube and sucking disc to inserting the air of placing between pole surface treating processing product and sucking disc, make produce the negative pressure in the sucking disc to treat processing product and realize the actuation action, after the actuation was accomplished, rethread rotary mechanism drove place the pole and realize circular motion.

Drawings

FIG. 1 is a schematic diagram of an automatic loading and unloading apparatus of a laser marking robot;

FIG. 2 is a perspective view of a loading tray structure of an automatic loading and unloading device of a laser marking robot;

FIG. 3 is a perspective view of a blanking tray structure of an automatic loading and unloading device of a laser marking robot;

FIG. 4 is a perspective view of a grabbing robot structure of an automatic loading and unloading device of a laser marking robot;

FIG. 5 is a perspective view of a high-definition display screen of an automatic loading and unloading device of a laser marking robot;

FIG. 6 is a perspective view of a reinforcing plate structure of an automatic loading and unloading device of a laser marking robot;

FIG. 7 is a perspective view of a worm structure of an automatic loading and unloading apparatus of a laser marking robot;

FIG. 8 is a perspective view of a slot structure of an automatic loading and unloading apparatus of a laser marking robot;

fig. 9 is a cross-sectional view of a placing rod structure of an automatic feeding and discharging device of a laser marking robot.

In the figure: 1. a work table; 2. a feeding tray; 3. a grabbing robot; 4. a clamping jaw cylinder; 5. a blanking tray; 6. marking machine; 7. a stepping motor; 71. a worm; 72. a fixed block; 73. a worm gear; 8. placing a rod; 9. an air exhaust pipe; 91. a cavity; 92. a main air pipe; 93. a secondary air pipe; 94. an electromagnetic valve; 95. an inflation tube; 96. a limiting ring; 97. a card slot; 98. a sealing layer; 99. a suction hole; 10. a suction cup; 11. a hand-operated lifting platform; 12. a connecting plate; 13. a high-definition display screen; 14. a storage box; 15. a reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.

Referring to fig. 1-9, an automatic loading and unloading device of a laser marking robot comprises a workbench 1, wherein a loading area and an unloading area are respectively arranged on the upper surface of the workbench 1, and the loading area is positioned behind the unloading area;

the gripping mechanism is arranged on the upper surface of the middle part of the workbench 1 between the feeding area and the discharging area and comprises a gripping robot 3 and a clamping jaw cylinder 4, and after the gripping robot 3 is controlled to move above the feeding area, the clamping jaw of the clamping jaw cylinder 4 is used for gripping the outer diameter of a product to be processed at the feeding area;

the upper surfaces of the workbench 1, which are positioned at the two sides of the grabbing mechanism, are provided with marking machines 6 for performing laser marking on the surfaces of products to be processed;

a rotating mechanism is arranged below the marking machine 6 and comprises a stepping motor 7 and a placing rod 8, and after a product to be processed is inserted on the placing rod 8 by a grabbing robot 3 of the grabbing mechanism, the placing rod 8 is driven by the stepping motor 7 to realize circular motion;

the one end of placing pole 8 is provided with vacuum actuation mechanism, and vacuum actuation mechanism includes exhaust tube 9 and sucking disc 10, through exhaust tube 9 and sucking disc 10 are to inserting place the air of waiting to process between product and the sucking disc 10 on pole 8 surface and discharge, make produce the negative pressure in the sucking disc 10 to treat that the product of processing realizes the actuation action, after the actuation was accomplished, rethread rotary mechanism drove place pole 8 and realize the circular motion.

As shown in fig. 1, fig. 2 and fig. 3, in order to realize conveniently placing the product to be processed, further, the material loading district comprises two material loading tray 2, and this material loading tray 2 is used for placing the product to be processed, conveniently snatchs robot 3 and treats the product to be processed and snatch from material loading tray 2, realizes the material loading action, and snatch the time and be four seconds, and material loading tray 2 adopts one to be equipped with one, and the manual work is responsible for placing material loading tray 2 in draw-in groove 97 of 1 upper surface of workstation and fixes a position, material loading tray 2 overall dimension: 330mm, the product interval is 30mm, can put product 10=100, and positioning error is less than 2mm, the unloading district comprises two unloading trays 5, and this unloading tray 5 is used for placing the product that laser marking accomplished, conveniently snatchs in robot 3 places into the unloading charging tray through the product that 6 laser marking of marking machine accomplished, realizes the unloading action, snatchs robot 3 and snatchs the unloading time of going up for ten seconds, and loading tray 2 adopts one to be equipped with one, and the manual work is responsible for fixing a position in putting loading tray 2 the draw-in groove 97 of 1 upper surface of workstation, and 2 overall dimension of loading tray are unified size, and positioning error is less than 2mm.

As shown in fig. 1 and 4, in order to facilitate grabbing of a product to be processed, further, the grabbing robot 3 is fixedly installed on the upper surface of the workbench 1, and a brand of the grabbing robot 3: a large family of cooperative robots, model: e03, number of axes: 6 shaft, load: 3kg, arm extension: 590mm, repetition precision: plus or minus 0.03mm;

the clamping jaw air cylinder 4 is fixedly installed at one end of the grabbing robot 3, the clamping jaw air cylinder 4 used for grabbing products of the grabbing robot 3 is provided with two sets of one sets for one, the products can be quickly replaced, time is saved, product replacing time can be controlled within 4 seconds, grabbing feeding and discharging time can be controlled within 10 seconds, and the air cylinder model of the clamping jaw air cylinder 4 is SMC brand MHZ2-32C.

Through setting up the grabbing mechanism, the effect of automatic feeding and discharging of the products to be processed can be achieved, compared with the existing 6 robots of the laser marking machine, the grabbing robot 3 has the advantages of being more automatic in feeding and discharging, less in manual intervention, low in operation difficulty, high in safety, low in marking operation cost and high in marking efficiency.

As shown in fig. 1 and 5, in order to realize marking the mark operation to the product of treating processing, furtherly, workstation 1 is located the upper surface fixed mounting in marking machine 6 the place ahead has hand formula elevating platform 11, marking machine 6 sets up the back at hand formula elevating platform 11, and hand formula elevating platform 11 drives marking machine 6 and realizes the elevating movement along the vertical direction of hand formula elevating platform 11, drives marking machine 6 through the cylinder and realizes the horizontal direction displacement, as shown in fig. 5, marking machine 6 brand is beijing maidi fiber marking machine 6, and it beats the beat for thirty-six seconds long, hand formula elevating platform 11 openly articulates there is connecting plate 12, the one end of connecting plate 12 articulates there is high definition display screen 13, and connecting plate 12 and high definition display screen 13 cooperate the use, plays the effect of installation and support to high definition display screen 13, in addition, sets up high definition display screen 13 and conveniently carries out real-time display to the mark progress of marking machine 6.

As shown in fig. 1, in order to realize automatic control of the mechanical equipment, further, storage boxes 14 for placing industrial personal computers are fixedly installed on two sides of the workbench 1, and the industrial personal computers are arranged to control the grabbing robot 3, the clamping jaw air cylinder 4, the marking machine 6 and the stepping motor 7; the brand of the industrial personal computer is in the state of porphyry, and the industrial personal computer is basically configured as follows: IPC610L I-6700 CPU 8G memory, AIMB-785G2-00A1E industrial mainboard, WIN10 bit system, independent video card, solid state disk, RJ45 network interface, serial interface RS232, 485 bus interface and USB interface; 100M/1G network interface, support TCP/IP protocol.

As shown in fig. 1 and fig. 6, in order to facilitate the installation and fixing of the rotating mechanism, further, the rotating mechanism further comprises a reinforcing plate 15 installed on the upper surface of the workbench 1, the stepping motor 7 is fixedly installed on one side surface of the reinforcing plate 15, the brand of the stepping motor 7: shanghai seufler, model: 573S09, holding torque: 0.9n.m, rated current: 3.5A, moment of inertia: 0.3kg.m2;

the output shaft of step motor 7 has worm 71 through shaft coupling fixed mounting, and step motor 7 converts the electric energy into mechanical energy, and circular motion is done to drive worm 71, place pole 8 and pass through the bearing and install the axle center department at reinforcing plate 15, one side fixed surface of reinforcing plate 15 installs fixed block 72, the one end of worm 71 is passed through the bearing and is cup jointed with the axle center department of fixed block 72 is fixed, and worm 71 and fixed block 72 cooperate the use, play the fixed effect of enhancement to worm 71.

As shown in fig. 1, 6 and 7, in order to realize the unidirectional rotation of the driving rotation mechanism, further, a worm wheel 73 is fixedly sleeved at one end of the placing rod 8, the worm wheel 73 is meshed with the worm 71, the worm wheel 73 is driven by the stepping motor 7 to realize the unidirectional rotation action, the unidirectional transmission property of the worm wheel 73 and the worm 71 is utilized, so that the placing rod 8 cannot be loosened or reversely rotated, the to-be-processed product inserted on the surface of the placing rod 8 is stably placed, the position deviation cannot occur, the containing cavity 91 is formed in the placing rod 8, the axis of the inner wall at one side of the containing cavity 91 is communicated with a main air pipe 92 extending to one end of the placing rod 8 through a bearing, and the main air pipe 92 is matched with the containing cavity 91 for use, so that the air is conveniently extracted or filled into the containing cavity 91.

Through setting up rotary mechanism, can realize making things convenient for marking machine 6 to treat the effect of carrying out 360 rotatory mark operations of beating of processing product periphery.

As shown in fig. 1, 6 and 7, in order to inflate or evacuate the chamber 91, an auxiliary air pipe 93 is fixedly communicated with an outer surface of the main air pipe 92, and an electromagnetic valve 94 is fixedly communicated with one end of each of the main air pipe 92 and the auxiliary air pipe 93, so as to control a communication state of the main air pipe 92 and the auxiliary air pipe 93.

As shown in fig. 1, 6 and 7, further, the exhaust tube 9 is fixedly installed at one end of the main air tube 92, the inner wall of the electromagnetic valve 94 is located at one end of the auxiliary air tube 93, the inner wall of the electromagnetic valve 94 is fixedly communicated with an inflation tube 95, the exhaust tube 9 and the inflation tube 95 are respectively communicated with an exhaust end and an inflation end of external vacuum equipment, when air in the cavity 91 and between a product to be processed and a contact surface of the suction cup 10 needs to be exhausted, the vacuum equipment is started to suck, negative air pressure is generated in the cavity 91 and the suction cup 10, so that the product to be processed, which is inserted and connected on the surface of the placing rod 8, is firmly sucked, marking action can be performed through the marking machine 6, after marking is completed, the vacuum tube is stably inflated into the cavity 91 and the suction cup 10, the cavity 91 and the suction cup 10 are changed into zero air pressure or slightly positive air pressure by the negative air pressure, and the suction state of the product to be processed is released.

As shown in fig. 1, fig. 6, fig. 7 and fig. 8, in order to seal the contact surface between the product to be processed and the limiting ring 96, further, the other end of the placing rod 8 is fixedly sleeved with the limiting ring 96, one side surface of the limiting ring 96 is provided with clamping grooves 97 distributed in an annular array, the inner wall of each clamping groove 97 is clamped with a sealing layer 98 extending to one side surface of the limiting ring 96, the clamping groove 97 and the sealing layer 98 are used in cooperation, when the sealing layer 98 is damaged or loses the sealing function, the sealing layer 98 is conveniently replaced, when air between the contact surface between the product to be processed and the suction cup 10 is pumped out, the sealing layer 98 is arranged to achieve the sealing effect on the contact surface between the product to be processed and the limiting ring 96, the sealing layer 98 is made of butyl rubber, and has good air tightness, heat resistance, ozone resistance, aging resistance and chemical resistance, shock absorption and electrical insulation performance, and good resistance to sunlight and ozone, the inner wall of the accommodating cavity 91 is provided with an air suction hole 99 extending to the other end of the placing rod 8, and the suction cup 10 is installed on the inner wall of the air suction hole 99.

Through setting up vacuum actuation mechanism, can realize treating processing product surface and beat mark operation before, carry out the actuation action to it, guarantee marking machine 6 and beat the effect of mark quality to and rotary mechanism treats processing product rotation in-process in the drive, avoid treating processing product and placing the problem emergence that 8 surfaces of pole produced the offset, discharge through exhaust tube 9 and sucking disc 10 to inserting the air of placing 8 surperficial products of treating processing and sucking disc 10 between, make produce the negative pressure in the sucking disc 10 to treat processing product and realize the actuation action, the actuation is accomplished the back, and rethread rotary mechanism drives place 8 realization circular motion of pole.

The working principle is as follows: step one, communicating an exhaust pipe 9 and an inflation pipe 95 with an exhaust end and an inflation end of external vacuum equipment respectively;

step two, firstly, the grabbing robot 3 drives the clamping jaw cylinder 4 to move above the feeding tray 2 of the feeding area according to the instruction of the industrial personal computer, the clamping jaws of the grabbing robot are driven by the cylinder of the clamping jaw cylinder 4 to automatically feed and grab the to-be-machined product in the feeding tray, and after grabbing is finished, the grabbing robot 3 is adopted to drive the to-be-machined product to be inserted on the surface of the placing rod 8 from any direction;

secondly, starting vacuum equipment for suction to enable the cavity 91 and the sucker 10 to generate negative air pressure, so that a product to be processed, which is spliced on the surface of the placing rod 8, is firmly sucked, starting a stepping motor 7 of a rotating mechanism, driving a worm 71 to be meshed with a worm gear 73, driving the placing rod 8 to do circular motion after the worm gear 73 rotates, starting a marking machine 6 while the placing rod 8 rotates, and marking the surface of the product to be processed through the marking machine 6, wherein the marking beat time is thirty-six seconds;

and step three, finally, after marking operation of the product to be processed is completed, stopping the work of the stepping motor 7, stably inflating the product to be processed into the containing cavity 91 and the sucker 10 through the inflation tube 95, enabling negative air pressure in the containing cavity 91 and the sucker 10 to be changed into zero air pressure or slightly positive air pressure, relieving the tight suction state of the product to be processed, and automatically discharging the product subjected to marking into the discharging tray 5 through the grabbing robot 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic unloading equipment of going up of laser marking robot, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is respectively provided with a feeding area and a discharging area, and the feeding area is positioned behind the discharging area;

the gripping mechanism is arranged on the upper surface of the middle part of the workbench (1) between the feeding area and the discharging area and comprises a gripping robot (3) and a clamping jaw cylinder (4), and after the gripping robot (3) is controlled to move above the feeding area, the clamping jaw cylinder (4) is used for gripping the outer diameter of a product to be processed at the feeding area;

the upper surfaces of the workbench (1) positioned at the two sides of the grabbing mechanism are provided with marking machines (6) for carrying out laser marking on the surfaces of products to be processed;

a rotating mechanism is arranged below the marking machine (6) and comprises a stepping motor (7) and a placing rod (8), and after a grabbing robot (3) of the grabbing mechanism inserts a product to be processed on the placing rod (8), the placing rod (8) is driven by the stepping motor (7) to realize circular motion;

the one end of placing pole (8) is provided with vacuum actuation mechanism, and vacuum actuation mechanism includes exhaust tube (9) and sucking disc (10), through exhaust tube (9) and sucking disc (10) are to inserting place the air of treating between processing product and sucking disc (10) on pole (8) surface and discharge, make produce the negative pressure in sucking disc (10) to treat processing product and realize the actuation action, after the actuation was accomplished, rethread rotary mechanism drove place pole (8) and realize circular motion.

2. The automatic loading and unloading equipment of laser marking robot of claim 1, characterized in that: the feeding area is composed of two feeding trays (2), and the blanking area is composed of two blanking trays (5).

3. The automatic loading and unloading equipment of laser marking robot of claim 1, characterized in that: the grabbing robot (3) is fixedly arranged on the upper surface of the workbench (1);

the clamping jaw air cylinder (4) is fixedly installed at one end of the grabbing robot (3).

4. The automatic loading and unloading equipment of laser marking robot of claim 1, characterized in that: workstation (1) is located the upper surface fixed mounting in marking machine (6) the place ahead has hand formula elevating platform (11), marking machine (6) set up the back at hand formula elevating platform (11), the front of hand formula elevating platform (11) articulates there is connecting plate (12), the one end of connecting plate (12) articulates there is high definition display screen (13).

5. The automatic loading and unloading equipment of laser marking robot of claim 1, characterized in that: and storage boxes (14) for placing industrial personal computers are fixedly arranged on two sides of the workbench (1).

6. The automatic loading and unloading equipment of laser marking robot of claim 1, characterized in that: the rotating mechanism further comprises a reinforcing plate (15) arranged on the upper surface of the workbench (1), and the stepping motor (7) is fixedly arranged on the surface of one side of the reinforcing plate (15);

the output shaft of step motor (7) has worm (71) through shaft coupling fixed mounting, place pole (8) and install the axle center department at reinforcing plate (15) through the bearing, one side fixed surface of reinforcing plate (15) installs fixed block (72), the axle center department fixed socket of bearing and fixed block (72) is passed through to the one end of worm (71).

7. The automatic feeding and discharging device of the laser marking robot as claimed in claim 6, wherein: the fixed cover of one end of placing pole (8) has connect worm wheel (73), worm wheel (73) and worm (71) meshing, through step motor (7) drive worm wheel (73) realize the unidirectional rotation action, the inside of placing pole (8) has been seted up and has been held chamber (91), one side inner wall axle center department that holds chamber (91) has main trachea (92) that extend to place pole (8) one end through the bearing intercommunication.

8. The automatic loading and unloading device of laser marking robot of claim 7, wherein: an auxiliary air pipe (93) is fixedly communicated with the outer surface of the main air pipe (92), and electromagnetic valves (94) are fixedly communicated with one ends of the main air pipe (92) and the auxiliary air pipe (93).

9. The automatic feeding and discharging device of the laser marking robot as claimed in claim 8, wherein: the air suction pipe (9) is fixedly installed on the inner wall of the electromagnetic valve (94) located at one end of the main air pipe (92), and the inner wall of the electromagnetic valve (94) located at one end of the auxiliary air pipe (93) is fixedly communicated with an air inflation pipe (95).

10. The automatic loading and unloading device of laser marking robot of claim 9, wherein: the fixed cover of the other end of placing pole (8) has connect spacing ring (96), draw-in groove (97) that are the ring array and distribute are seted up to one side surface of spacing ring (96), the inner wall joint of draw-in groove (97) has and extends to sealing layer (98) on spacing ring (96) one side surface, the material of sealing layer (98) is butyl rubber, the inner wall that holds chamber (91) is seted up and is extended to suction hole (99) of placing the pole (8) other end, the inner wall at suction hole (99) is installed in sucking disc (10).

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