阅读说明：本技术 一种小口压吹冲头玻璃模具激光熔覆自动化生产系统 (Laser cladding automatic production system for small-opening pressure-blowing punch glass die ) 是由 林学春 农光壹 刘江川 杭骏祥 林培晨 于 2021-08-10 设计创作，主要内容包括：本发明涉及小口压吹冲头玻璃模具激光熔覆制造生产领域,具体为一种小口压吹冲头玻璃模具激光熔覆自动化生产系统,包括系统工房、稳压电源、半导体激光器、六轴机器人、模具料箱、传送带系统、送粉机、激光熔覆头、十字调节架、调节立柱、旋转夹爪、水冷机、小口压吹冲头模具、机器人控制系统,本发明以六轴机器人作为主要的运动载体,通过安装在其末端的旋转夹爪,抓取由传送带传送过来的模具料箱内的小口压吹冲头模具,由机器人控制系统控制运行至激光熔覆头相应的位置,按设置好的激光熔覆工艺参数,对小口压吹冲头模具进行激光熔覆作业。(The invention relates to the field of laser cladding manufacturing and production of a small-opening pressure-blowing punch glass die, in particular to an automatic laser cladding production system of the small-opening pressure-blowing punch glass die, which comprises a system workshop, a stabilized voltage power supply, a semiconductor laser, a six-axis robot, a die bin, a conveyor belt system, a powder feeder, a laser cladding head, a cross adjusting frame, an adjusting upright post, a rotating clamping jaw, a water cooling machine, the small-opening pressure-blowing punch die and a robot control system.)

1. The utility model provides a small-bore pressure blows drift glass die laser cladding automated production system which characterized in that: the laser cladding device comprises a stabilized voltage power supply, a semiconductor laser, a six-axis robot, a powder feeding machine, a water cooling machine, a laser cladding head, a conveyor belt system and a robot control system for controlling the above components, wherein the conveyor belt system comprises a conveyor belt, a mold box is arranged on the conveyor belt, a small-opening pressure blowing punch mold is placed in the mold box, and a rotary clamping jaw for grabbing the small-opening pressure blowing punch mold is arranged on the six-axis robot.

2. The laser cladding automatic production system of the small-opening pressure-blowing punch glass mold, according to claim 1, is characterized in that: an adjusting stand column is arranged on one side of the conveyor belt, a cross-shaped adjusting frame for adjusting the position of the laser cladding head is arranged on the adjusting stand column, and the laser cladding head is arranged on the cross-shaped adjusting frame.

3. The laser cladding automatic production system of the small-opening pressure-blowing punch glass mold, according to claim 1, is characterized in that: the robot control system, the stabilized voltage power supply, the semiconductor laser, the six-axis robot, the laser cladding head and the conveyor belt system are all arranged in the system workshop.

4. The laser cladding automatic production system of the small-opening pressure-blowing punch glass mold, according to claim 1, is characterized in that: the rotary clamping jaw and the six-axis robot form seven-axis coordinated linkage, the rotating speed of the robot is controlled by the robot control system, the rotating speed reaches more than 250 revolutions per minute, and the speed is stepless and continuously adjustable.

5. The laser cladding automatic production system of the small-opening pressure-blowing punch glass mold, according to claim 1, is characterized in that: the clamping jaw of rotatory clamping jaw adopts high temperature resistant wear-resisting alloy steel preparation, and rotatory clamping jaw is equipped with from the centering function simultaneously, ensures to press from both sides and gets the mould concentric.

6. The automatic laser cladding production system for the small-opening pressure-blowing punch glass mold, according to claim 3, is characterized in that: the conveyer belt runs through the system workshop, the inlet and the outlet of the conveyer belt are respectively connected with the upper and lower processes of the small-opening pressure-blowing punch die, position sensing sensors are arranged at the inlet, the outlet and the middle position of the conveyer belt, and position information is transmitted to the robot control system.

7. The laser cladding automatic production system of the small-opening pressure-blowing punch glass mold, according to claim 1, is characterized in that: and a spring device is arranged in the mounting hole of each small-opening pressure-blowing punch die in the die material box, so that the six-axis robot is in elastic contact with the die when clamping the die.

Technical Field

The invention relates to the field of glass mold laser cladding manufacturing production, in particular to a small-opening pressure-blowing punch glass mold laser cladding automatic production system.

Background

In the manufacturing process of glass products, the temperature of molten glass water is as high as over 1100 ℃, and a glass mold is in contact with high-temperature glass water for a long time and needs to have good high-temperature resistance and oxidation resistance. In the process of manufacturing glass products by the small-mouth pressure blowing method, a punch used in the method generally moves upwards to press glass liquid in a primary mould and a secondary mould, the function of the punch is to enable the glass liquid to form a bottle mouth and a primary blank, the cooling of the punch is cooled by the circulating flow of compressed air through a cooler and air, and the punch moves up and down for a long time, is in long-term contact with high-temperature glass water, has high temperature and forms friction with the secondary mould, so the performances of high temperature resistance, wear resistance, oxidation resistance, thermal fatigue resistance and the like of the punch are required to be improved.

At present, the technical means of subsonic manual flame spraying and supersonic flame spraying are mainly used, and the main defects are that a spraying layer and a punch base metal are not metallurgically combined, and the coating is peeled off and scrapped in the long-term work of high-temperature glass water. The two processes simultaneously need the working procedures of preheating, heat preservation, annealing and the like, otherwise, cracks and air holes can occur, so that the yield is low; the powder utilization rate is extremely low in the spraying process, and high production cost is caused.

Disclosure of Invention

The invention aims to provide a laser cladding automatic production system for a small-opening pressure-blowing punch glass mold, which is used for realizing the laser cladding function of the small-opening pressure-blowing punch glass mold, and simultaneously realizing automatic material conveying and blanking and connecting the front machining process and the rear machining process.

The invention provides a small-opening pressure-blowing punch glass mold laser cladding automatic production system which comprises a voltage-stabilized power supply, a semiconductor laser, a six-axis robot, a powder feeder, a water cooler, a laser cladding head, a conveyor belt system and a robot control system for controlling the components, wherein the conveyor belt system comprises a conveyor belt, a mold bin is arranged on the conveyor belt, a small-opening pressure-blowing punch mold is placed in the mold bin, and a rotary clamping jaw for grabbing the small-opening pressure-blowing punch mold is arranged on the six-axis robot.

The invention is further improved in that: an adjusting stand column is arranged on one side of the conveyor belt, a cross-shaped adjusting frame for adjusting the position of the laser cladding head is arranged on the adjusting stand column, and the laser cladding head is arranged on the cross-shaped adjusting frame.

The invention is further improved in that: the robot control system, the stabilized voltage power supply, the semiconductor laser, the six-axis robot, the laser cladding head and the conveyor belt system are all arranged in the system workshop.

The invention is further improved in that: the rotary clamping jaw and the six-axis robot form seven-axis coordinated linkage, the rotating speed of the robot is controlled by the robot control system, the rotating speed reaches more than 250 revolutions per minute, and the speed is stepless and continuously adjustable.

The invention is further improved in that: the clamping jaw of rotatory clamping jaw adopts high temperature resistant wear-resisting alloy steel preparation, and rotatory clamping jaw is equipped with from the centering function simultaneously, ensures to press from both sides and gets the mould concentric.

The invention is further improved in that: the conveyer belt runs through the system workshop, the inlet and the outlet of the conveyer belt are respectively connected with the upper and lower processes of the small-opening pressure-blowing punch die, position sensing sensors are arranged at the inlet, the outlet and the middle position of the conveyer belt, and position information is transmitted to the robot control system.

The invention is further improved in that: and a spring device is arranged in the mounting hole of each small-opening pressure-blowing punch die in the die material box, so that the six-axis robot is in elastic contact with the die when clamping the die.

The invention has the beneficial effects that: in order to solve the problems of subsonic and supersonic spraying and common cladding, the invention relates to an automatic laser cladding production system for a small-opening pressure-blowing punch glass mold, which can realize automatic laser cladding production and manufacturing of the small-opening pressure-blowing punch by setting proper process parameters, so that the service life of the small-opening pressure-blowing punch is prolonged by at least 2 times, the production cost is reduced by 60-70%, and the production efficiency is improved by 1.5 times.

Drawings

FIG. 1 is a schematic diagram of the overall apparatus of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a rotating jaw and a laser cladding head according to the present invention;

FIG. 4 is a schematic view of a middle mold bin of the present invention;

in the figure: the system comprises a system workshop (1), a stabilized voltage power supply (2), a semiconductor laser (3), a six-axis robot (4), a die material box (5), a conveyor belt system (6), a powder feeder (7), a laser cladding head (8), a cross adjusting frame (9), an adjusting upright post (10), a rotating clamping jaw (11), a water cooling machine (12), a small-opening pressure blowing punch die (13), a robot control system (14) and a spring device (15).

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

The embodiment provides a small-bore pressure blows drift glass mold laser cladding automated production system, and whole system includes: the system comprises a system workshop (1), a stabilized voltage power supply (2), a semiconductor laser (3), a six-axis robot (4), a mold material box (5), a conveyor belt system (6), a powder feeder (7), a laser cladding head (8), a cross adjusting frame (9), an adjusting upright post (10), a rotating clamping jaw (11), a water cooling machine (12), a small-opening pressure blowing punch mold (13) and a robot control system (14) for controlling the whole system, wherein all the related equipment is arranged in the system workshop (1).

The adjusting upright post (10) is arranged on one side of the conveying belt, the adjusting upright post (10) is provided with a cross adjusting frame (9) used for adjusting the position of the laser cladding head (8), the laser cladding head (8) is arranged on the cross adjusting frame (9), and the position of the laser cladding head (8) can be adjusted by the cross adjusting frame (9) according to site positions and process requirements.

The conveyor belt system (6) comprises a conveyor belt, the conveyor belt penetrates through the system workshop (1), the conveyor belt is provided with an inlet and an outlet, the inlet is used for feeding, the outlet is used for discharging, the inlet of the conveyor belt is connected with the machining operation of a previous procedure of small-opening pressure blowing, the outlet is connected with the grinding machining procedure of a finished product of small-opening pressure blowing laser cladding, the automatic laser cladding production of the small-opening pressure blowing mould is completed, position sensing sensors are mounted at the inlet, the outlet and the middle position of the conveyor belt, and position information is transmitted to the robot control system (14).

The automatic punching and clamping device is characterized in that rotary clamping jaws (11) used for grabbing small-opening pressure-blowing punch dies (13) are arranged on the six-axis robot (4), the die material box (5) is arranged on the conveyor belt, the small-opening pressure-blowing punch dies (13) are placed in the die material box (5), a spring device (15) is arranged in a mounting hole of each small-opening pressure-blowing punch die in the die material box (5), the six-axis robot (4) is in elastic contact with the dies when being clamped, the upper end face of each small-opening pressure-blowing punch die (13) is tightly attached to the inner end face of each rotary clamping jaw (11), the positioning and clamping effects are achieved, the rotary clamping jaws (11) and the six-axis robot (4) form seven-axis coordination linkage, the rotating speed of the six-axis robot (4) is controlled by the robot control system (14), the rotating speed reaches more than 250 revolutions per minute, the speed is stepless and continuously adjustable, the rotary clamping jaws (11) are made of high-temperature-resistant and wear-resistant alloy steel, meanwhile, the rotary clamping jaw has a self-centering function, and the clamping die is guaranteed to be concentric.

The embodiment provides an automatic laser cladding production system for a small-opening pressure-blowing punch glass die, which takes a six-axis robot (4) as a main moving carrier, grabs a small-opening pressure-blowing punch die (13) in a die bin (5) conveyed by a conveyor belt through a rotating clamping jaw (11) arranged at the tail end of the six-axis robot, is controlled by a robot control system (14) to move to a corresponding position of a laser cladding head (8), controls a semiconductor laser (3), a powder feeder (7) and the rotating clamping jaw (11) through the robot control system (14), controls the rotating clamping jaw (11) to rotate according to set laser cladding technological parameters to carry out laser cladding operation on the small-opening pressure-blowing punch die, does not need to put down the die in the whole process, and puts the existing die back into the die bin (5) through the six-axis robot (4) after the laser cladding operation on the small-opening pressure-blowing punch die is finished, then carrying out laser cladding operation on the next die until the laser cladding operation of all the dies in one die material box (5) is completed. And after the cladding operation of one die material box is finished, automatically conveying the die material box filled with the materials to be subjected to the laser cladding operation at the inlet to an outlet by the conveyor belt system, conveying the die material box filled with the materials to be subjected to the laser cladding operation to an appointed position, and performing the laser cladding operation of the small-opening pressure-blowing punch head in the next die material box repeatedly.

Because the entrance of the conveying belt is connected with the machining operation of the former process of small-port pressure blowing, and the exit is connected with the grinding process of the finished product of small-port pressure blowing laser cladding, the laser cladding automatic production of the small-port pressure blowing die is completed, and the mode of carrying out rotary cladding after the six-axis robot grabs the die is adopted, so that the laser cladding operation of the small-port pressure blowing punch die is realized, the requirements of automatic feeding and discharging are met, the multi-purpose function of one machine is realized, the production quality is stable and reliable, and the equipment cost and the production cost are reduced.

The laser cladding coating and the base metal are metallurgically bonded, so that the service life of the product is greatly prolonged. Meanwhile, as the laser cladding has the characteristic of high powder utilization rate (more than 90 percent), the powder consumption can be greatly saved. In order to solve the problems of subsonic and supersonic spraying and common cladding, the invention relates to an automatic laser cladding production system for a small-opening pressure-blowing punch glass mold, which can realize automatic laser cladding production and manufacturing of the small-opening pressure-blowing punch by setting proper process parameters, so that the service life of the small-opening pressure-blowing punch is prolonged by at least 2 times, the production cost is reduced by 60-70%, and the production efficiency is improved by 1.5 times.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.