CN209912358U

CN209912358U - Comprehensive training device

Info

Publication number: CN209912358U
Application number: CN201920013057.3U
Authority: CN
Inventors: 杨新峰; 宁宁
Original assignee: Wuhan Yuejiang Zhidao Technology Co Ltd; Shenzhen Qimo Technology Co Ltd
Current assignee: Shenzhen Yuejiang Technology Co Ltd
Priority date: 2019-01-04
Filing date: 2019-01-04
Publication date: 2020-01-07
Anticipated expiration: 2029-01-04

Abstract

The utility model discloses a synthesize real device of instructing should synthesize real device of instructing and include: a machine platform; the material conveying mechanism comprises a conveying assembly and a stopping assembly arranged at the tail end of the conveying assembly; the feeding mechanism comprises a pushing assembly and a discharging barrel which are arranged at the front end of the conveying assembly; the guide limiting mechanism comprises a first bracket arranged on the conveying assembly and a guide limiting plate arranged on the first bracket; the first detection mechanism comprises a metal sensor and a color sensor which are sequentially arranged on the first support; the second detection mechanism comprises a first correlation sensor and a second correlation sensor, the first correlation sensor is used for detecting the materials reaching the lower part of the color sensor, and the second correlation sensor is used for detecting the materials reaching the stopping assembly; and the first mechanical arm is used for grabbing the materials from the stopping component and transferring the materials into the material bin. The utility model discloses synthesize real standard device and can effectively improve student's real standard ability of synthesizing.

Description

Comprehensive training device

Technical Field

The utility model relates to a real teaching field of instructing, concretely relates to synthesize real device of instructing.

Background

With the continuous improvement of the intelligent manufacturing degree, the novel practical training teaching taking professional activities as guidance increasingly emphasizes whether students can adapt to the skill requirements of intelligent factories, so that industrial automation courses are set up in various colleges and universities and high-rise vocabularies to cultivate high-quality skill type talents meeting the requirements of intelligent factories and intelligent production in the planning of industrial 4.0 and 2025 of Chinese manufacturing, and the development trend of the industry in the aspect of intelligent manufacturing is adapted.

However, in the industrial automation teaching process, after theoretical learning, the trainee may not be able to understand the design principle well or use the existing structure flexibly. At present, computer simulation is usually adopted as a compensation means, but by adopting a model or a computer simulation means, students cannot learn knowledge required by a real production system, and can do good work only by carrying out basic knowledge training and practice again after entering the society, so that a large amount of time is wasted, and the labor cost of enterprises is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a synthesize real device of instructing to solve current emulation teaching equipment and be unfavorable for promoting the technical problem of industrial automation's popularization and application.

In order to solve the technical problem, the utility model provides a comprehensive practical training device, which comprises a machine table, a material conveying mechanism arranged on the machine table, a feeding mechanism arranged along the material conveying direction, a guiding and limiting mechanism, a first detection mechanism, a second detection mechanism, a first manipulator and a material bin; wherein: the material conveying mechanism comprises a conveying assembly and a stopping assembly arranged at the tail end of the conveying assembly; the feeding mechanism comprises a pushing assembly arranged at the front end of the conveying assembly and a discharging barrel used for containing materials; the guide limiting mechanism comprises a first bracket arranged on the conveying assembly and two guide limiting plates oppositely arranged on the first bracket; the first detection mechanism comprises a metal sensor and a color sensor which are sequentially arranged on the first support and positioned between the two guide limit plates; the second detection mechanism comprises a first correlation sensor and a second correlation sensor which are oppositely arranged at two sides of the conveying assembly, the first correlation sensor is used for detecting the materials which reach the lower part of the color sensor, and the second correlation sensor is used for detecting the materials which reach the stopping assembly; the first mechanical arm is arranged on the peripheral side of the conveying assembly and used for grabbing materials from the stopping assembly and transferring the materials into the material bin.

Preferably, the conveying assembly comprises a conveying table arranged on a machine table, belt pulleys rotatably arranged at two ends of the conveying table, a belt connected with the two belt pulleys and a driving motor, and an output shaft of the driving motor is connected with one of the two belt pulleys; the stopping assembly comprises a second support spanning the conveying table and a stopping plate arranged on the second support, and an opening used for clamping the materials is formed in the stopping plate.

Preferably, the material pushing assembly comprises a base, a material pushing cylinder arranged on the base, a push plate connected with a piston rod of the material pushing cylinder, and two oppositely arranged clamping plates, and a space for placing the material discharging barrel is formed between the two oppositely arranged clamping plates; the material pushing assembly further comprises third correlation sensors arranged on the two clamping plates, and the third correlation sensors are used for detecting materials placed in the clamping space.

Preferably, the first bracket is arranged above the conveying assembly in a spanning mode, and a material channel defined by the two guide limit plates in the conveying direction of the material is gradually reduced towards a material inlet of the feeding mechanism along the conveying direction.

Preferably, the first manipulator comprises an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism and an adsorption mechanism; the X-axis transmission mechanism comprises a first linear module arranged along the conveying direction, and the Z-axis transmission mechanism is fixed on a sliding block of the first linear module through a first sliding seat; the Z-axis transmission mechanism comprises a second linear module, and the Y-axis transmission mechanism is fixed on a sliding block of the second linear module through a second sliding seat; the Y-axis transmission mechanism comprises a third linear module, and the adsorption mechanism is fixed on a sliding block of the third linear module through a third sliding seat.

Preferably, the comprehensive practical training device further comprises a CCD camera arranged between the first detection mechanism and the stop component, a second manipulator and a defective product box, wherein the second manipulator and the defective product box are positioned on the opposite side of the CCD camera; the CCD camera is used for appearance detection and visual positioning of the materials, and the second manipulator is used for grabbing the materials from the conveying assembly and placing the materials in the defective product box; the second detection mechanism further comprises fourth correlation sensors arranged on two sides of the conveying assembly, and the fourth correlation sensors are used for detecting materials reaching the lower portion of the CCD camera.

Preferably, the comprehensive practical training device further comprises a transfer table arranged between the material conveying mechanism and the first manipulator, the second manipulator is further used for grabbing the material from the stop component and placing the material on the transfer table, and the first manipulator grabs the material from the transfer table and places the material in the material bin.

Preferably, the comprehensive practical training device further comprises a temperature control module arranged on the machine table and used for controlling temperature change.

Preferably, the comprehensive practical training device further comprises a traffic light module which is arranged on the machine and used for simulating the signal change of the traffic light.

The utility model discloses technical scheme's beneficial effect lies in: the comprehensive training device is integrated mechanically and electrically, facilitates classroom teaching, and is beneficial to deep understanding and expansion of course contents by students. The utility model provides a synthesize real device of instructing detects and classifies the material of different types and colour to with the different position departments of different material letter sorting to material storehouse.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the comprehensive training device of the present invention;

fig. 2 is a top view of the comprehensive training device of the present invention;

fig. 3 is a schematic view of an assembly structure of the material conveying mechanism, the feeding mechanism, the navigation limiting mechanism, the first detection mechanism, the second detection mechanism and the CCD camera in the comprehensive practical training device of the present invention;

fig. 4 is a schematic structural view of a material conveying mechanism in the comprehensive practical training device of the present invention;

fig. 5 is a schematic structural view of a feeding mechanism in the comprehensive practical training device of the present invention;

fig. 6 is a schematic structural view of a guiding and limiting mechanism in the comprehensive practical training device of the present invention;

fig. 7 is a schematic view of an assembly structure of the navigation limiting mechanism and the first detection mechanism in the comprehensive practical training device of the present invention;

fig. 8 is a schematic structural diagram of a first manipulator in the comprehensive practical training device of the present invention;

fig. 9 is a schematic structural diagram of a second manipulator in the comprehensive practical training device of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to solve the technical problem, the utility model provides a synthesize real device of instructing, refer to fig. 1 to 3, should synthesize real device of instructing includes board 1, the feed mechanism 3 that sets up material conveying mechanism 2 on board 1 and set up along material direction of delivery, direction stop gear 4, first detection mechanism 5, second detection mechanism 6, first manipulator 7 and material storehouse 8.

Wherein, material conveying mechanism 2 includes conveying component 21 and sets up at the terminal stop subassembly 22 of conveying component 21, namely: after the material is placed on the conveying component 21, the conveying component 21 drives the material to move along the conveying direction, and when the material moves to a position close to the tail end of the conveying component, the material stops at a preset position under the action of the stopping component 22. The feeding mechanism 3 comprises a pushing assembly 31 arranged at the front end of the conveying assembly 21 and a discharging cylinder 32 used for containing materials, the discharging cylinder 32 is filled with the materials to be detected in advance, and when the materials need to be fed, the materials are pushed out to the conveying assembly 21 through the pushing assembly 31. The guiding and limiting mechanism 4 comprises a first bracket 41 arranged on the conveying component 21 and two opposite guiding and limiting plates 42 arranged on the first bracket 41, and the two guiding and limiting plates 42 form a conveying channel of the material in the conveying direction of the material, namely: after the early material is pushed out to the conveying assembly 21 by the pushing assembly 31, the material will pass through the metal sensor 51 and the color sensor 52 in sequence along the channel formed by the two guiding limit plates 42 under the driving of the conveying assembly 21, see fig. 7, to detect the metal property and the color of the material respectively, and the metal sensor 51 and the color sensor 52 are sequentially arranged on the first bracket 41 and located between the two guiding limit plates 42. The second detection mechanism 6 comprises a first opposite-shooting sensor 61 and a second opposite-shooting sensor 62 which are oppositely arranged at two sides of the conveying assembly 21, wherein the first opposite-shooting sensor 61 is used for detecting the materials which reach the lower part of the color sensor 52, and the second opposite-shooting sensor 62 is used for detecting the materials which reach the stopping assembly 22. Since the metal sensor 51 can sense when a metal object approaches, the material does not need to stop below the metal sensor 51, and the material is detected to judge whether the material is metal or nonmetal; the color sensor 52 needs to compare RGB of the material, and cannot determine the RGB while moving, so the first correlation sensor 61 needs to be stopped below the color sensor 52. After the material is detected by the metal sensor 51 and the color sensor 52, the material is conveyed continuously until the material is moved to the position of the stop assembly 22. A first correlation sensor 61 is disposed between the metal sensor 51 and the color sensor 52 and a second correlation sensor 62 is disposed in front of the stopper assembly 22. The first and

second correlation sensors

61 and 62 may be photosensors, including but not limited to. The first robot 7 is arranged on the periphery of the transfer module 21 and is used to pick up material from the stop module 22 and transfer it into the material bin 8. The material bin 8 is a stereoscopic warehouse and is provided with a plurality of layers so as to sort different types of materials to different positions.

The action principle of the comprehensive training device is as follows: the material falls from the discharging cylinder 32 to the pushing assembly 31, and is pushed out under the action of the pushing assembly 31 and falls onto the conveying assembly 21; the conveying assembly 21 drives the materials to move along the conveying direction, and in the moving process of the materials, the materials are limited to move on the preset position of the conveying assembly 21 through a conveying channel formed by the two guide limit plates 42; when passing through the channel formed by the two guide limiting plates 42, the material sequentially passes through the metal sensor 51 and the color sensor 52, and when the material approaches the metal sensor 51, the metal sensor 51 can detect the material; after the material passes through the metal sensor 51, the first correlation sensor 61 detects the material and sends the material to the PLC, the PLC controls the conveying assembly 21 to stop running, and at this time, the conveying assembly 21 continues to move forward for a certain distance under the action of inertia, so that the material stops below the color sensor 52; the color sensor 52 compares the colors of the materials and makes a judgment, and after the detection is finished, the PLC controls the conveying assembly 21 to continue to operate so as to drive the materials to move to the position of the stopping assembly 22; before the material reaches the position of the stop assembly 22, the second correlation sensor 62 detects the material and sends the material to the PLC, the PLC controls the conveying assembly 21 to stop running, and at this time, the conveying assembly 21 continues to move forward for a certain distance under the action of inertia; thereafter, the material is gripped by the first robot 7 from the stop assembly 22 and transferred into the material magazine 8.

In the above embodiment, referring to fig. 4, the transmission assembly 21 includes a transmission table 211 disposed on the machine table 1, pulleys 212 rotatably disposed at two ends of the transmission table 211, a belt 213 connecting the two pulleys 212, and a driving motor 214, wherein an output shaft of the driving motor 214 is connected to one of the two pulleys 212, the pulley 214 directly connected to the driving motor 214 is a driving pulley, and the other pulley is a driven pulley. Namely: the driving motor 214 drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the belt pulley 212, so that the belt pulley 212 reciprocates along the conveying direction. The stopping assembly 22 comprises a second bracket 221 crossing over the conveying table 211 and a stopping plate 222 arranged on the second bracket 221, and an opening for clamping the material is formed in the stopping plate 222.

In addition, referring to fig. 5, the pushing assembly 31 includes a base 311, a pushing cylinder 312 disposed on the base 311, a pushing plate 313 connected to a piston rod of the pushing cylinder 312, and two oppositely disposed clamping plates 314, and a space for placing the material cylinder 32 is formed between the two oppositely disposed clamping plates 314. In this embodiment, the inner sidewalls of the two clamping plates 314 are provided with an inserting structure matched with the material feeding cylinder 32, and the material feeding cylinder 32 is vertically inserted into the two clamping plates 314. The lowest layer of material in the charging barrel 32 falls into a space formed by the base 311 and the two guiding limit plates 42 under the action of gravity, the push plate 313 pushes the material under the action of the material pushing cylinder 312, and the material is ejected onto the belt pulley 212 under the action of the push plate 313. The pushing assembly 31 further includes a third correlation sensor 315 disposed on the two clamping plates 314, and the third correlation sensor 315 is used for detecting the material placed in the clamping space, that is: when there is no material in the material discharge tube 32, the third correlation sensor 315 can detect a corresponding signal change, and when there is material in the material discharge tube 32, the third correlation sensor 315 can detect another signal, and the two different signals can reflect the presence or absence of the material in the material discharge tube 21.

Furthermore, referring to fig. 6, the first bracket 41 is disposed across above the conveying assembly 21, and the material passage defined by the two guiding and limiting plates 42 in the material conveying direction gradually decreases in the conveying direction toward the material inlet of the loading mechanism 3. In this embodiment, the material channel that two direction limiting plates 42 were injectd in the direction of transmission of material is the uncovered of "eight" style of calligraphy of falling, and the distance between two direction limiting plates 42 matches with the width of material. In this embodiment, the material is ejected by the pusher 313 and falls just into the opening to move the material in a particular direction on the belt 213.

Next, referring to fig. 8, the first robot 7 includes an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism, and an adsorption mechanism 74 provided along the material conveying direction; the X-axis transmission mechanism comprises a first linear module 711, and the Z-axis transmission mechanism is fixed on a sliding block of the first linear module 711 through a first sliding seat 75; the Z-axis transmission mechanism comprises a second linear module 721, and the Y-axis transmission mechanism is fixed on a slide block of the second linear module 721 through a second slide carriage 76; the Y-axis transmission mechanism includes a third linear module 731, and the adsorption mechanism 74 is connected to the slider of the third linear module 731 through a third slider 77. The utility model provides a first manipulator 7 can realize the arbitrary removal of X axle, Y axle and Z axle to the material that will be detected after snatchs and places in material storehouse 8. In this embodiment, the linear module includes a ball screw and a linear guide, and the movement of the adsorption mechanism 74 in the X-axis, Y-axis, and Z-axis directions is realized by the ball screw and the linear guide.

In a preferred embodiment of the present invention, the comprehensive training device further comprises a CCD camera 9 disposed between the first detecting mechanism 5 and the stopping assembly 22, and a defective product box 10 and a second manipulator 20 located at the opposite side of the CCD camera 9. The CCD camera 9 is used for appearance detection and visual positioning of the materials, and the second manipulator 20 is used for grabbing the materials from the conveying assembly 21 and placing the materials in the defective product box 10. In this embodiment, after the material is detected by the metal sensor 51 and the color sensor 52, the material is continuously conveyed and stopped below the CCD camera 9, and the appearance of the material is detected by the CCD camera 9, which is a known technology for industrially detecting the appearance by using the CCD camera 9, and therefore is not described herein again; when detecting that there is a defect in the appearance of the material, the CCD camera 9 performs visual positioning on the material, sends the coordinate value of the material to the PLC, and controls the second manipulator to accurately grab the material and place the material in the defective product box 10 according to the coordinate value by the PLC. Since the appearance of the material is detected by the CCD camera 9 in a static state, fourth opposite-direction sensors 63 for detecting the material to stop under the CCD camera 9 are provided at both sides of the conveying assembly 21.

Referring to fig. 2, in the above preferred embodiment, the comprehensive practical training device further includes a transfer table 30 disposed between the material conveying mechanism 2 and the first manipulator 7, the second manipulator 20 is further configured to grasp the material from the stop assembly 22 and place the material on the transfer table 30, and the first manipulator 7 grasps the material from the transfer table 30 and places the material in the material bin 8. In this embodiment, after the materials are detected by the metal sensor 51, the color sensor 52 and the CCD camera, the materials continue to move along the conveying direction and stop at the stopping assembly 22. As can be seen from fig. 2, the first robot 7 in this embodiment is located at a distance from the stop assembly 22, in which position the first robot 7 cannot directly grip the material, so that a transfer table 30 is provided between the material conveying means 2 and the first robot 7. In this way, after the material reaches the stop assembly 22, the material is firstly grabbed and placed on the transfer table 30 by the second robot 20, and then grabbed and placed by the first robot 7.

In another preferred embodiment of the present invention, the comprehensive training device further includes a temperature control module 40 disposed on the machine platform 1 and used for controlling the temperature variation. In this embodiment, the temperature control module 40 includes a housing, an electric heater disposed in the housing, a fan and a display screen, and function buttons disposed through the housing, wherein the electric heater is used for heating to raise the temperature, the fan is used for dissipating heat to lower the temperature, the display screen is used for displaying parameters such as temperature, voltage, and current, and the function buttons include a power button, a start button, a stop button, and an analog button. After the corresponding temperature is input through the function keys, the electric heater is immediately started, and after the temperature reaches a preset peak value, the electric heater is turned off, and the fan is started to rapidly cool.

In another preferred embodiment of the present invention, the comprehensive training device further includes a traffic light module 50 disposed on the machine platform 1 and used for simulating the change of traffic light signal. In this embodiment, the traffic light module 50 includes a housing, an integrated circuit board disposed in the housing, and a display screen and function keys disposed on the housing, and the traffic light module 50 can simulate signal changes of traffic lights in four directions, namely, south, east, west and north.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. A comprehensive training device is characterized by comprising a machine table, a material conveying mechanism arranged on the machine table, a feeding mechanism, a guiding and limiting mechanism, a first detection mechanism, a second detection mechanism, a first manipulator and a material bin, wherein the feeding mechanism, the guiding and limiting mechanism, the first detection mechanism, the second detection mechanism, the first manipulator and the material bin are arranged along the material conveying direction; wherein:

the material conveying mechanism comprises a conveying assembly and a stopping assembly arranged at the tail end of the conveying assembly;

the feeding mechanism comprises a pushing assembly arranged at the front end of the conveying assembly and a discharging barrel used for containing materials;

the guide limiting mechanism comprises a first bracket arranged on the conveying assembly and two guide limiting plates oppositely arranged on the first bracket;

the first detection mechanism comprises a metal sensor and a color sensor which are sequentially arranged on the first support and positioned between the two guide limit plates;

the second detection mechanism comprises a first correlation sensor and a second correlation sensor which are oppositely arranged at two sides of the conveying assembly, the first correlation sensor is used for detecting the materials which reach the lower part of the color sensor, and the second correlation sensor is used for detecting the materials which reach the stopping assembly;

the first mechanical arm is arranged on the peripheral side of the conveying assembly and used for grabbing materials from the stopping assembly and transferring the materials into the material bin.

2. The comprehensive practical training device according to claim 1, wherein the transmission assembly comprises a transmission table arranged on a machine table, belt pulleys rotatably arranged at two ends of the transmission table, a belt connecting the two belt pulleys and a driving motor, and an output shaft of the driving motor is connected with one of the two belt pulleys;

the stopping assembly comprises a second support spanning the conveying table and a stopping plate arranged on the second support, and an opening used for clamping the materials is formed in the stopping plate.

3. The comprehensive practical training device according to claim 1, wherein the pushing assembly comprises a base, a pushing cylinder arranged on the base, a push plate connected with a piston rod of the pushing cylinder, and two oppositely arranged clamping plates, and a space for placing the charging barrel is formed between the two oppositely arranged clamping plates;

the material pushing assembly further comprises third correlation sensors arranged on the two clamping plates, and the third correlation sensors are used for detecting materials placed in the clamping space.

4. The comprehensive practical training device according to claim 1, wherein the first bracket is arranged above the conveying assembly in a spanning mode, and a material channel defined by the two guide limiting plates in the conveying direction of the material is gradually reduced towards a material inlet of the feeding mechanism along the conveying direction.

5. The comprehensive practical training device according to claim 1, wherein the first manipulator comprises an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism and an adsorption mechanism; the X-axis transmission mechanism comprises a first linear module arranged along the conveying direction, and the Z-axis transmission mechanism is fixed on a sliding block of the first linear module through a first sliding seat; the Z-axis transmission mechanism comprises a second linear module, and the Y-axis transmission mechanism is fixed on a sliding block of the second linear module through a second sliding seat; the Y-axis transmission mechanism comprises a third linear module, and the adsorption mechanism is fixed on a sliding block of the third linear module through a third sliding seat.

6. The comprehensive practical training device according to claim 1, further comprising a CCD camera arranged between the first detection mechanism and the stop assembly, and a second manipulator and a defective product box which are positioned on the opposite side of the CCD camera; the CCD camera is used for appearance detection and visual positioning of the materials, and the second manipulator is used for grabbing the materials from the conveying assembly and placing the materials in the defective product box;

the second detection mechanism further comprises fourth correlation sensors arranged on two sides of the conveying assembly, and the fourth correlation sensors are used for detecting materials reaching the lower portion of the CCD camera.

7. The comprehensive practical training device according to claim 6, further comprising a transfer table arranged between the material conveying mechanism and the first manipulator, wherein the second manipulator is further used for grabbing the material from the stop assembly and placing the material on the transfer table, and the first manipulator grabs the material from the transfer table and places the material in the material bin.

8. The comprehensive practical training device according to claim 1, further comprising a temperature control module arranged on the machine table and used for controlling temperature change.

9. The comprehensive practical training device according to claim 1, further comprising a traffic light module arranged on the machine table and used for simulating traffic light signal changes.