CN210606165U

CN210606165U - MES intelligent machining and forming unit comprehensive training system

Info

Publication number: CN210606165U
Application number: CN201921278188.0U
Authority: CN
Inventors: 陈强; 禹鑫燚; 郭玉
Original assignee: Jiangsu Huibo Robotics Technology Co ltd
Current assignee: Jiangsu Huibo Robotics Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-22
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a real standard system of MES intelligence machine-shaping unit synthesis, its including rack (5) of placing the work piece, carry out processing unit (1) of processing, industrial robot (3) and the control system that are used for getting and put the work piece to the work piece, MES intelligence machine-shaping unit synthesizes real standard system still including being located rack (5) with mobile device (2) of processing unit (1) downside, mobile device (2) drive industrial robot (3) are in processing unit (1) with rack (5) downside removes. The number and the types of the processing units (1) of the MES intelligent processing and forming unit comprehensive training system can be multiple. The utility model discloses a set up movable industrial robot's mobile device for industrial robot's working range greatly increased has eliminated the distance restriction between processing unit and the work or material rest, makes equipment overall arrangement more convenient.

Description

MES intelligent machining and forming unit comprehensive training system

Technical Field

The utility model relates to a synthesize real standard system, in particular to real standard system is synthesized to MES intelligence machine-shaping unit.

Background

The traditional processing modes, such as milling processing, turning processing and the like, have low efficiency due to the need of manual operation, and the precision of processed products is difficult to control during manual operation processing. Numerical control hydraulic press, milling machine and machining center etc. although very big improvement degree of automation, but partial process still needs manual intervention, for example needs the manual work to get the material from the warehouse to go up unloading etc. in hydraulic press.

At present, intelligent manufacturing is increasingly becoming a development trend of global processing and manufacturing industry, talent gaps in the aspect are increasing, and the quality and the quantity of professionals are difficult to meet the requirements of the industry. In order to cultivate talents in the aspect, the MES intelligent processing and forming unit comprehensive training system is produced by taking equipment automation, production refinement, management informatization and manual high efficiency as construction concepts, integrates multiple advanced manufacturing technologies such as an industrial robot technology, a pneumatic technology, a digital design technology, a numerical control processing technology, an industrial Internet of things technology, an RFID digital information technology and an intelligent manufacturing system technology, can trace production processes, can strengthen the professional abilities of students in the aspects of installation, wiring, programming, debugging, fault diagnosis and maintenance of industrial robot systems, and cultivates technical skill composite talents for national industry transformation.

In the real standard system of current MES intelligence machine-shaping unit synthesis, industrial robot often is fixed, only corresponds a processing unit (like numerical control lathe or machining center), and industrial robot takes off the work piece from the work or material rest and puts into the processing unit and processes, and after finishing processing, on the finger relevant position of work or material rest was taken out and placed to the work or material rest by the robot again. The prior art has the disadvantages that firstly, because the industrial robot is fixed, the range for taking and placing the workpiece is small, the distance between the processing unit and the material rack is greatly limited, and the equipment is not convenient to arrange; in addition, the processing unit is single in type, so that the existing system can only train the professional ability of one processing unit of students, if the professional ability of another processing unit needs to be trained, another practical training system is needed, the cost is high, and the cost is not reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned defect among the prior art, provide a real standard system is synthesized to MES intelligence machine-shaping unit, its industrial robot's working range is bigger, more makes things convenient for arranging of equipment.

In order to realize the utility model discloses the purpose, the utility model provides a real standard system is synthesized to MES intelligence machine-shaping unit, its including the work or material rest of placing the work piece, carry out the processing unit of processing, be used for getting the industrial robot and the control system of putting the work piece to the work piece, MES intelligence machine-shaping unit is synthesized real standard system and is still including being located the work or material rest with the mobile device of processing unit downside, the mobile device drive industrial robot is in the processing unit with the work or material rest downside removes.

Furthermore, the utility model discloses still provide following subsidiary technical scheme:

the moving device comprises a fixed support, a mounting plate matched with the support in a sliding mode, a driving device connected to the mounting plate and a transmission assembly connected between the driving device and the support.

The transmission component is in gear and rack transmission.

The transmission assembly comprises a gear connected with the driving device and a rack connected with the support, the gear is meshed with the rack, and the driving device drives the gear to rotate.

The driving device is a servo motor.

The rack is formed by splicing a plurality of racks.

The mobile device further comprises a sliding rail connected to the support and a sliding block arranged on the sliding rail, and the mounting plate is connected with the sliding block.

The MES intelligent machining and forming unit comprehensive training system comprises at least two different types of machining units.

The MES intelligent processing and forming unit comprehensive training system relates to two processing units, namely stretch forming equipment and injection forming equipment.

The processing unit is located on the upper side of the moving device.

Compared with the prior art, the utility model has the advantages of:

1. by arranging the moving device capable of moving the industrial robot, the working range of the industrial robot is greatly increased, the distance limit between the processing unit and the material rack is eliminated, and the equipment arrangement is more convenient;

2. the utility model has the advantages that the number of the processing units can be multiple, and the types of the processing units can be different, so that the comprehensive practical training system can train the occupational skills of various processing units of students, the training is more comprehensive, and higher-quality talents can be provided;

3. the utility model provides a mobile device uses rack and pinion transmission, and processing is convenient, and the reliability is high, has further reduced the system cost.

Drawings

FIG. 1 is the utility model discloses MES intelligence machine-shaping unit synthesizes real schematic diagram of overlooking of instructing system.

Fig. 2 is a schematic diagram of the connection between the moving device and the industrial robot.

Fig. 3 is a schematic diagram of the connection between the transmission assembly and the bracket according to the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.

As shown in fig. 1, correspond to the utility model relates to a real standard system is synthesized to MES intelligence machine-shaping unit of preferred embodiment, it includes work or material rest 5, mobile device 2, installs industrial robot 3, at least one processing unit 1 and the control system on mobile device 2.

The number of the processing units 1 may be plural, and the kind of each processing unit 1 may be different. In this embodiment, one processing unit 1 is a numerical control hydraulic molding machine 1. As a preferred embodiment, the numerical control hydraulic forming machine 1 is positioned at the upper side of the moving device 2, so that the sight line obstruction can be reduced, and the action process of the whole system can be observed conveniently.

The material rack 5 is used for placing workpieces, the material rack 5 is generally provided with a plurality of bin positions, each bin position is used for placing one workpiece, and the bin positions can be further divided into a blank area, a machining completion area of a numerical control hydraulic forming machine, a qualified product area, a unqualified product area and the like.

Every position all is provided with the RFID (radio frequency identification) electronic tags who is used for taking notes this position work piece processing information, and processing information includes the material information and the processing state etc. of machined part, through setting up RFID electronic tags, can make the course of working traceable, strengthens the management and control to the course of working. Meanwhile, an RFID read/write head for reading and writing RFID tag information is provided on the jig 30 of the industrial robot 3. The RFID read-write head is in signal connection with the control system, and the control system can also control the RFID read-write head to perform read-write operation on the RFID electronic tag, so that digital management of the material rack 5 is realized. Each bin can be further provided with a detection sensor for detecting whether a workpiece exists at the position, and the detection sensor is in signal connection with the control system so as to judge whether the workpiece exists in the bin and facilitate the action of the industrial robot 3.

As shown in fig. 2 and 3, the moving device 2 is used to move the industrial robot 3 so that the working range of the industrial robot 3 can cover the stack 5 and the numerical control molding machine 1. The moving device 2 comprises a bracket 20, two sliding rails 21 arranged on the bracket 20 in parallel, a plurality of sliding blocks 22 arranged on the sliding rails 21, a mounting plate 23 connected to the sliding blocks 22, a driving device 25 arranged on the mounting plate 23, and a transmission assembly 24 driven by the driving device 25.

Referring further to fig. 4, the bracket 20 may be formed by welding channel steel, and a plurality of mounting legs 200 are disposed on two sides of the bracket, and through holes 201 are disposed on the mounting legs 200. Expansion bolts may be disposed in the through holes 201 to connect with the ground, so as to fix the support 20 to the ground, and in addition, the support 20 may be fixed to other fixed frame bodies by bolts.

Preferably, referring to fig. 2 and 3, the bracket 20 includes a first connection plate 202 and a second connection plate 203 welded to the upper surface thereof, and the two slide rails 21 are mounted on the first connection plate 202 and the second connection plate 203, respectively. The slider 22 is slidably fitted to the slide rail 21, the industrial robot 3 is fixed to the mounting plate 23 by a bolt, and the industrial robot 3 can slide along the slide rail 21 together with the mounting plate 23.

The driving device 25 is used for providing power, and in the embodiment, the driving device 25 adopts a servo motor. The transmission assembly 24 is used for driving the industrial robot 3 to move, and can adopt a plurality of transmission modes such as screw rod transmission, gear and rack transmission and the like, and in the embodiment, the transmission mode of the gear and rack is adopted. As shown in fig. 3, the transmission assembly 24 includes a rack 240 mounted on the first connecting plate 202 and a gear 242 connected to the shaft end of the servo motor, and a speed reducer can be additionally mounted between the gear 242 and the servo motor according to actual conditions. The drive shaft 250 of the servo motor passes down through the mounting plate 23 with the tooth surface of the rack 240 facing horizontally toward the second attachment plate 203 to facilitate engagement of the gear 242 with the rack 240. When the transmission shaft 250 of the servo motor rotates, the industrial robot 3 can be driven to move along the slide rail 21, and the moving distance of the industrial robot 3 can be controlled by controlling the number of rotation turns of the servo motor.

As shown in fig. 4, the rack 240 may be formed by splicing a plurality of racks, so as to further reduce the production cost.

The industrial robot 3 is preferably a six-degree-of-freedom industrial robot, and a clamp 30 is arranged at the end of the industrial robot, and the clamp 30 is used for clamping a workpiece, and can adopt a pneumatic clamping jaw and vacuum suction which are commonly used in the prior art.

The control system is used for controlling the operation of the servo motor 241, the industrial robot 3, the processing unit 1 and other electrical components, and can refer to the control system of the existing comprehensive training system, for example, the control system may include a robot control cabinet 6, a system electrical control cabinet 61, a PLC electrical control system, a human-computer interface and

programming interface

60, 3 sets of computers 62 (respectively used for PLC design and programming, CAD/CAM design and programming, MES production management and monitoring), MES production management system software, intelligent manufacturing simulation software, CAD/CAM digital design software, 2 sets of

electronic signboards

63, 1 set of monitoring and information display liquid crystal televisions 64, system integration and system master control, system network equipment and wiring engineering and the like. The control and connection of the control system to each electrical component, etc., are all the prior art, and are not described herein again.

The utility model discloses a real standard system of MES intelligence machine-shaping unit synthesis still includes rail guard 7, and it encloses equipment such as close industrial robot 3, processing unit 1, work or material rest 5, can prevent effectively that industrial robot 3 from causing unexpected personnel's injury in the action process, and the security is higher.

The utility model discloses a real standard system of MES intelligence machine-shaping unit synthesis at the during operation includes following step usually:

step 1: after the manual clicking is started, the moving device 2 moves the industrial robot 3 to the position near the material rack 5, the industrial robot 3 clamps the workpiece in the material rack 5 through the clamp 30, and meanwhile, the stop door of the numerical control hydraulic forming machine 1 is opened;

step 2: the moving device 2 moves the industrial robot 3 to the vicinity of the numerical control hydraulic forming machine 1, the industrial robot 3 places a workpiece on a standard die carrier in the numerical control hydraulic forming machine 1, then the industrial robot 3 exits, a stop gate is closed, and the numerical control hydraulic forming machine 1 performs processing such as stretching, punching and the like on the workpiece;

and step 3: after finishing processing, the shutter is opened, and industrial robot 3 takes off the work piece on the standard die carrier, and mobile device 2 removes industrial robot 3 near work or material rest 5, and industrial robot 3 sends the work piece back to the corresponding position in a warehouse. And the MES system acquires the workpiece information, and simultaneously the RFID writes the workpiece state.

And the numerical control machining of the workpiece is completed, the system continuously repeats the processes, and the production is circulated and continuously performed until the machining of the workpiece in the three-dimensional warehouse is completed.

It is understood that the above process is only one of the steps that can be implemented by the integrated training system, and the integrated training system may have other steps during operation, for example, processing by an injection molding device.

In addition, although the embodiment includes only one processing unit, the comprehensive training system may include more or more processing units, and only the stroke of the moving device 2 is sufficient.

The utility model discloses a real standard system of MES intelligence machine-shaping unit synthesis possesses following advantage at least:

Claims

The practical training system is synthesized to MES intelligence machine-shaping unit, its including the work or material rest (5) of placing the work piece, carry out processing unit (1) that process, industrial robot (3) and the control system that are used for getting put the work piece, its characterized in that: the MES intelligent machining and forming unit comprehensive practical training system further comprises a moving device (2) which is positioned on the lower sides of the material rack (5) and the machining unit (1), wherein the moving device (2) drives the industrial robot (3) to move on the lower sides of the machining unit (1) and the material rack (5).
2. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 1, which is characterized in that: the moving device (2) comprises a fixed bracket (20), a mounting plate (23) matched with the bracket (20) in a sliding mode, a driving device (25) connected to the mounting plate (23), and a transmission assembly (24) connected between the driving device (25) and the bracket (20).
3. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 2, wherein: the transmission assembly (24) is in gear and rack transmission.
4. The MES intelligent processing and forming unit comprehensive practical training system according to claim 2 or 3, which is characterized in that: the transmission assembly (24) comprises a gear (242) connected with the driving device (25) and a rack (240) connected with the bracket (20), the gear (242) is meshed with the rack (240), and the driving device (25) drives the gear (242) to rotate.
5. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 4, wherein: the driving device (25) is a servo motor.
6. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 4, wherein: the rack (240) is formed by splicing a plurality of racks.
7. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 2, wherein: the moving device (2) further comprises a sliding rail (21) connected to the support (20) and a sliding block (22) arranged on the sliding rail (21), and the mounting plate (23) is connected with the sliding block (22).
8. The MES intelligent processing and shaping unit comprehensive practical training system according to any one of claims 1 to 3 and 7, wherein: it comprises at least two different kinds of processing units (1).
9. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 8, wherein: it relates to two processing units (1), respectively a stretch forming device and an injection forming device.
10. The MES intelligent processing and shaping unit comprehensive practical training system according to claim 8, wherein: the processing unit (1) is located on the upper side of the moving device (2).