Practical training platform for spraying and stacking automation line

Abstract

A spraying and stacking automation line practical training platform is characterized by comprising a mounting base, a first conveying assembly, a first infrared sensor, a transfer mechanism, a first grabbing mechanism, a spraying mounting frame, a spraying mechanism, a second conveying assembly, a second infrared sensor, a drying chamber, a third infrared sensor, a stacking mechanism, a second grabbing mechanism, a stacking disc, a control case and a dustproof assembly. According to the spraying and stacking automatic practical training platform designed by the utility model, the whole processes of material conveying, transferring and carrying, spraying, drying and stacking are integrated into an automatic production line, students can see and know the whole working process of material spraying and stacking, various actions of the production line can be controlled through the upper computer, and the working efficiency is improved. The working principle of the automatic control system can be further known conveniently; when the practical training device is not used, the dust cover composed of the protective top plate and the four dustproof sheets is used for preventing dust, dust accumulation of the practical training device is prevented, and the situation that use of the practical training device is affected by dust accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying and palletizing training equipment, in particular to a spraying and palletizing automatic line training platform. Background Art

[0002] At present, my country's industry is developing rapidly, mechatronics technology is improving day by day, and the society's demand for talents with mechatronics technical knowledge background is increasing. However, in the process of college teaching, some students have learned a lot of theoretical knowledge, but without suitable practical equipment, it is difficult to transform theoretical knowledge into technical skills. In particular, the process flow and equipment control principle of the spraying and palletizing automated production line, which includes servo control, stepper control, transmission mechanism, sensor detection and other related technologies, for this reason, this application designs a set of scaled-down spraying and palletizing production line for student practical training. Utility Model Content

[0003] In view of the above technical problems, the utility model provides a spraying and palletizing automatic line training platform, which is characterized by comprising a mounting seat, a first conveying assembly, a first infrared sensor, a transfer mechanism, a first grabbing mechanism, a spraying mounting frame, a spraying mechanism, a second conveying assembly, a second infrared sensor, a drying chamber, a third infrared sensor, a palletizing mechanism, a second grabbing mechanism, a palletizing tray, a control chassis, and a dustproof assembly.

[0004] The mounting seat is provided with a dustproof component and a first conveying component, a first infrared sensor is installed on the side plate of the first conveying component, a transfer mechanism is installed on the mounting seat at a position beside the first conveying component, the transfer mechanism is connected to the first gripping mechanism, a spraying mechanism is installed on the mounting seat at a position behind the transfer mechanism through a spraying mounting frame, a second conveying component is provided on the mounting seat at a position beside the spraying mechanism, a drying chamber is installed on the second conveying component, a second infrared sensor is installed at one end of the second conveying component, and a second infrared sensor is installed at the other end, a stacking tray is provided on the mounting seat at a front side of the second conveying component, a stacking mechanism is installed on the mounting seat at a position beside the stacking tray, the stacking mechanism is connected to the second gripping mechanism, and a control chassis is installed on the mounting seat.

[0005] The first grabbing mechanism is composed of a mounting plate, a telescopic cylinder, a guide column, a movable plate, an air suction pump and a suction cup. The telescopic end of the telescopic cylinder mounted on the mounting plate is connected to the movable plate, and both ends of the movable plate are respectively connected to the guide columns. The guide columns pass through and extend from the guide holes provided on the mounting plate. The air suction pump mounted on the movable plate is connected to the suction cup.

[0006] The second gripping mechanism has the same structure as the first gripping mechanism.

[0007] The transfer mechanism includes a transfer mounting frame, a stepper motor, and a turntable. The transfer mounting frame is mounted on a mounting seat by fastening bolts. The stepper motor is mounted on the transfer mounting frame. The output end of the stepper motor is connected to the turntable.

[0008] The turntable is connected to the mounting plate of the first gripping mechanism,

[0009] The spraying mechanism is composed of a support frame, a spray gun, a placement table, a rotating motor and a positioning part. The support frame is fixed to the spraying mounting frame by bolts. The spray gun is installed on the upper end of the support frame. The rotating motor is installed on the spraying mounting frame at a position beside the support frame. The output end of the rotating motor is connected to the placement table. The mounting positioning parts are arranged at both ends of the placement table.

[0010] The positioning part is composed of an electric telescopic rod, a mobile vertical rod and a positioning plate. The electric telescopic rods are respectively installed at both ends of the bottom surface of the placement table. The telescopic end of the electric telescopic rod is connected to the mobile vertical rod. The upper end of the mobile vertical rod passes through a mobile groove set on the placement table and is connected to the positioning plate through screws.

[0011] The stacking mechanism comprises an X-axis screw guide assembly, a first connecting member, a Y-axis screw guide assembly, a second connecting member, and a Z-axis screw guide assembly. The X-axis screw guide assembly is connected to the Z-axis screw guide assembly via the first connecting member, and the Z-axis screw guide assembly is connected to the Y-axis screw guide assembly via the second connecting member.

[0012] The X-axis screw guide rail assembly is composed of a guide rail seat, a screw, a drive motor and a slider. The guide rail seat is provided with a screw through a bearing, one end of the screw is connected to the drive motor installed on the guide rail seat, and the slider is threadedly connected to the screw. The X-axis screw guide rail assembly has the same structure as the Y-axis screw guide rail assembly and the Z-axis screw guide rail assembly.

[0013] The slider of the Y-axis screw guide rail assembly is connected to the second grabbing mechanism.

[0014] The dustproof assembly includes a support rod, a protective top plate, a dustproof sheet, and a counterweight rod. The bottoms of the four support rods are respectively connected to the four corners of the mounting seat, the tops of the support rods are connected to the protective top plate, dustproof sheets are respectively installed around the protective top plate, and the bottoms of the dustproof sheets are connected to the counterweight rod.

[0015] Specifically, the second infrared sensor is installed at the end position of the second transmission component to detect whether the sprayed material is placed on the second transmission component; the third infrared sensor is installed at the exit position of the drying chamber installed on the second transmission component to detect whether the dried material comes out of the drying chamber.

[0016] Specifically, the dustproof sheet is made of a soft and transparent material, so that the dustproof sheet can be rolled up and placed on the protective top plate through the counterweight rod when in use.

[0017] Specifically, the controller disposed in the control chassis is electrically connected to the electronic components in the present application to control the operation of the electronic components.

[0018] Specifically, the control chassis is communicatively connected with an external host computer.

[0019] Beneficial effects of the utility model:

[0020] The automatic training platform for spraying and palletizing designed by the utility model integrates the entire process of material conveying, transfer and handling, spraying, drying and palletizing into an automated production line. The material is placed on the first transmission component. When the first infrared sensor detects the material, the first transmission component stops running. The first grabbing mechanism grabs the material through the suction cup and is controlled by the stepper motor in the transfer mechanism to place the material on the placement table for spraying. After the spraying is completed, the transfer mechanism transfers the material to the second transmission component. After the second infrared sensor detects the material, the second transmission component runs to transport the material to the drying chamber for drying. After the drying is completed, the material moves through the third infrared sensor and is detected by it. The palletizing mechanism runs to palletize the material on the palletizing tray, allowing students to see and understand the entire working process of material spraying and palletizing. Students can also control various actions of the production line through the host computer, which is convenient for further understanding of the working principle of the automatic control system.

[0021] The stepper motor used in the transfer mechanism, the rotation of the placement table in the spraying mechanism controlled by the rotary motor, and the drive motor used in the screw guide assembly in the utility model allow students to understand the motor control process and principle in different working modes;

[0022] The utility model adds a dustproof component. When the training device is not in use, a dustproof cover composed of a protective top plate and four dustproof sheets is used for dust protection to prevent dust accumulation on the training device, thereby preventing the dust accumulation from affecting the use of electronic components in the training device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a spraying and stacking automatic line training platform for the template of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall structure of a spraying and palletizing automatic line training platform of the utility model template after removing the dustproof components;

[0025] Figure 3 This is a structural schematic diagram of the first grabbing mechanism of a spraying and stacking automatic line training platform for the template of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the transfer mechanism of a spraying and palletizing automatic line training platform of the utility model template;

[0027] Figure 5 This is a schematic diagram of the top view of the spraying mechanism of a spraying and palletizing automatic line training platform of the utility model template;

[0028] Figure 6 It is a side view structural diagram of the spraying mechanism of a spraying and stacking automatic line training platform of the template of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the stacking mechanism of the spraying and stacking automatic line training platform of the utility model template; as shown in the figure: 1. mounting seat, 2. first conveying assembly, 21. first infrared sensor, 3. transfer mechanism, 31. transfer mounting frame, 32. stepping motor, 33. turntable, 4. first grabbing mechanism, 41. mounting plate, 42. telescopic cylinder, 43. moving plate, 44. guide column, 45. suction pump, 46. suction cup, 5. spraying mounting frame, 6. spraying mechanism, 61. support frame, 62. spray gun, 63. placement table, 631. moving slot, 64. rotating motor, 651. electric telescopic Retracting rod, 652. Mobile vertical rod, 653. Positioning plate, 7. Second conveying assembly, 71. Second infrared sensor, 72. Third infrared sensor, 8. Drying chamber, 91. X-axis screw guide rail assembly, 911. Guide rail seat, 912. Screw, 913. Drive motor, 914. Slider, 92. Y-axis screw guide rail assembly, 93. Z-axis screw guide rail assembly, 94. First connecting piece, 95. Second connecting piece, 10. Second grabbing mechanism, 11. Stacking tray, 12. Control chassis, 131. Support rod, 132. Protective top plate, 133. Dustproof sheet, 134. Counterweight rod. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] Example 1

[0034] As shown in the figure, a dustproof component is installed on the mounting seat 1, and the entire automated production line equipment is located in the dustproof component. The bottoms of the four support rods 131 in the dustproof component are respectively connected to the four corners of the mounting seat 1, and the tops of the support rods 131 are connected to the protective top plate 132. Dustproof sheets 133 are respectively installed around the protective top plate 132. The bottom of the dustproof sheet 133 is connected to the counterweight rod 134, and the dustproof sheet 133 is made of soft and transparent material, so that the dustproof sheet 133 can be rolled up and placed on the protective top plate 132 through the counterweight rod 134 when in use.

[0035] A first infrared sensor 21 is installed on the side plate of the first conveying assembly 2 installed on the mounting seat 1 to check whether the material has reached this point. A transfer mechanism 3 is installed on the mounting seat 1 at a position beside the first conveying assembly 2. The transfer mechanism 3 is connected to the first grabbing mechanism 4, wherein the first grabbing mechanism 4 is composed of a mounting plate 41, a telescopic cylinder 42, a guide column 44, a moving plate 43, an air pump 45 and a suction cup 46. The telescopic end of the telescopic cylinder 42 installed on the mounting plate 41 is connected to the moving plate 43, and the guide columns 44 connected at both ends of the moving plate 43 are arranged on the mounting plate 41. The guide hole passes through and extends out, the suction pump 45 installed on the moving plate 43 is connected to the suction cup 46, which is used to suck the material and grab the material, and the second grabbing mechanism 10 has the same structure as the first grabbing mechanism 4. In addition, the transfer mechanism 4 includes a transfer mounting frame 31, a stepper motor 32 and a turntable 33. The transfer mounting frame 31 is installed on the mounting seat 1 by fastening bolts, and the stepper motor 32 is installed on the transfer mounting frame 31. The output end of the stepper motor 32 is connected to the turntable 33, and the turntable 33 is connected to the mounting plate 41 of the first grabbing mechanism 4, so as to control the first grabbing mechanism to rotate and move.

[0036] The spraying mechanism 6 is installed on the mounting seat 1 at the rear of the transfer mechanism 3 through the spraying mounting frame 5. Figure 5 and 6 The support frame 61 for installing the spray gun 62 is fixed to the spray mounting frame 5 by bolts. A rotating motor 64 is installed on the spray mounting frame 5 at a position beside the support frame 51. The output end of the rotating motor 64 is connected to the placement table 63. The placement table 63 is provided with installation positioning parts at both ends. The positioning parts are composed of an electric telescopic rod 651, a moving vertical rod 652 and a positioning plate 653. The electric telescopic rods 651 are respectively installed at both ends of the bottom surface of the placement table 63. The telescopic ends of the electric telescopic rods 651 are connected to the moving vertical rod 652. The upper end of the moving vertical rod 652 passes through the moving groove 631 provided on the placement table 63 and is connected to the positioning plate 653 by screws.

[0037] A second conveying assembly 7 is arranged on the mounting seat 1 at the side of the spraying mechanism 6, and a drying chamber 8 is arranged on the second conveying assembly 7. A second infrared sensor 71 is arranged at one end of the second conveying assembly 7 to detect whether the sprayed material is placed on the second conveying assembly. A third infrared sensor 72 is arranged at the exit of the drying chamber 8 on the second conveying assembly 7 to detect whether the dried material comes out of the drying chamber.

[0038] A stacking tray 11 is arranged on the mounting seat 1 at the front side of the second conveying assembly 7, and a stacking mechanism is installed on the mounting seat 1 at the side of the stacking tray 11, and the stacking mechanism is connected to the second grabbing mechanism 10, such as Figure 1 and 7The stacking mechanism includes an X-axis screw guide assembly 91, a first connecting member 94, a Y-axis screw guide assembly 92, a second connecting member 95 and a Z-axis screw guide assembly 93. The X-axis screw guide assembly 91 is connected to the Z-axis screw guide assembly 93 through the first connecting member 94, and the Z-axis screw guide assembly 93 is connected to the Y-axis screw guide assembly 92 through the second connecting member 95. The X-axis screw guide assembly 91 is composed of a guide seat 911, a screw 912, a drive motor 913 and a slider. 914, a screw rod 912 is installed on the guide rail seat 911 through a bearing, one end of the screw rod 912 is connected to a driving motor 913 installed on the guide rail seat 911, a slider 914 is threadedly connected to the screw rod 912, and the X-axis screw rod guide assembly 91 has the same structure as the Y-axis screw rod guide assembly 92 and the Z-axis screw rod guide assembly 93, the slider of the Y-axis screw rod guide assembly 92 is connected to the second grabbing mechanism 10, and the stacking mechanism controls the movement of the second grabbing mechanism to stack the materials.

[0039] A control box 12 is mounted on the mounting base 1. The controller disposed in the control box 12 is electrically connected to the electronic components in the present application to control the operation of the electronic components. The control box 12 is also connected to an external host computer for communication.

[0040] Example 2

[0041] The spraying and palletizing automatic training platform designed by this utility model integrates the entire process of material conveying, transfer and handling, spraying, drying and palletizing into an automated production line. Students can control the various actions of the production line through the host computer, which is convenient for further understanding of the working principle of the automatic control system.

[0042] When the entire training equipment is in the fully automatic spraying and palletizing process, the material is placed on the first transmission component 2 for transportation. When the first infrared sensor 21 detects the material, a signal is transmitted to the controller to control the first transmission component 2 to stop running, and the telescopic cylinder 42 in the first grabbing mechanism 4 is started to control the suction cup 46 to move down and the suction pump 45 is started to suck the material through the suction cup 46. Then the stepper motor 32 in the transfer mechanism 3 is started to control the rotation of the turntable 33, driving the first grabbing mechanism 4 to rotate and move, and placing the material on the placement table 63. At this time, the suction cup 46 of the second grabbing mechanism 4 is reset, and the electric telescopic rod 651 in the positioning part is started to control the positioning plates 653 on both sides to move and clamp the material. Then the spray gun 62 is started to spray the material, and during the spraying process, the rotating motor 64 is started to drive the placement plate 63 to rotate to change the surface of the material for spraying.

[0043] After the spraying is completed, the second grabbing mechanism 4 starts to grab the material, and the stepper motor 32 in the transfer mechanism 3 controls the material to be transferred to the second transmission component 7. After the second infrared sensor 71 detects the material, it transmits a signal to the controller in the control box 12 to control the second transmission component 7 to operate, and transport the material to the drying chamber 8 for drying. A heating plate and a drying fan for drying are installed in the drying chamber 8 to dry the material. After the material moves through the third infrared sensor 72 and the third infrared sensor 72 detects the material, the second transmission component 7 is controlled to stop running, the stacking mechanism starts running, and the second grabbing mechanism 10 is controlled to move above the material to grab the material, and then stack the material on the stacking plate 11, so that students can see and understand the entire working process of material spraying and stacking;

[0044] It should be noted that the first transmission assembly and the second transmission assembly use transmission equipment composed of a motor, a transmission roller and a conveyor belt. The structural composition and connection of the equipment are existing technologies, so they will not be described in detail in this article.

[0045] After the training, when the training device is not in use, the dust cover composed of the protective top plate 132 and four dustproof sheets 133 is used to protect the entire automation system equipment from dust accumulation, preventing the training equipment from accumulating dust and affecting the use of electronic components in the training equipment. When training is needed, the user rolls up the soft dustproof sheet 133 through the counterweight rod 134 and places it on the protective top plate 132, which does not affect students' learning and understanding of the entire working process.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spraying and palletizing automatic line training platform, characterized in that It includes a mounting base, a first conveying component, a first infrared sensor, a transfer mechanism, a first grabbing mechanism, a spraying mounting frame, a spraying mechanism, a second conveying component, a second infrared sensor, a drying chamber, a third infrared sensor, a stacking mechanism, a second grabbing mechanism, a stacking tray, a control chassis, and a dustproof component. The mounting seat is provided with a dustproof component and a first conveying component, a first infrared sensor is installed on a side panel of the first conveying component, a transfer mechanism is installed on the mounting seat at a position beside the first conveying component, the transfer mechanism is connected to the first gripping mechanism, a spraying mechanism is installed on the mounting seat at a position behind the transfer mechanism through a spraying mounting frame, a second conveying component is provided on the mounting seat at a position beside the spraying mechanism, a drying chamber is installed on the second conveying component, a second infrared sensor is installed at one end of the second conveying component, and a third infrared sensor is installed at the other end, a stacking tray is provided on the mounting seat at a front side of the second conveying component, a stacking mechanism is installed on the mounting seat at a position beside the stacking tray, the stacking mechanism is connected to the second gripping mechanism, and a control chassis is installed on the mounting seat.

2. The spraying and palletizing automatic line training platform according to claim 1 is characterized in that The first grasping mechanism is composed of a mounting plate, a telescopic cylinder, a guide column, a movable plate, an air suction pump and a suction cup. The telescopic end of the telescopic cylinder mounted on the mounting plate is connected to the movable plate, and both ends of the movable plate are respectively connected to the guide columns. The guide column passes through and extends from a guide hole set in the mounting plate, and the air suction pump mounted on the movable plate is connected to the suction cup.

3. The spraying and palletizing automatic line training platform according to claim 2 is characterized in that The second gripping mechanism has the same structure as the first gripping mechanism.

4. The spraying and palletizing automatic line training platform according to claim 2 is characterized in that The transfer mechanism includes a transfer mounting frame, a stepper motor, and a turntable. The transfer mounting frame is installed on a mounting base by fastening bolts. The stepper motor is installed on the transfer mounting frame. The output end of the stepper motor is connected to the turntable, and the turntable is connected to the mounting plate of the first gripping mechanism.

5. The spraying and palletizing automatic line training platform according to claim 1 is characterized in that The spraying mechanism consists of a support frame, a spray gun, a placement table, a rotating motor and a positioning part. The support frame is fixed to the spraying mounting frame by bolts. The spray gun is installed on the upper end of the support frame. The rotating motor is installed on the spraying mounting frame at a side position of the support frame. The output end of the rotating motor is connected to the placement table, and installation positioning parts are set at both ends of the placement table.

6. The spraying and palletizing automatic line training platform according to claim 5 is characterized in that The positioning part consists of an electric telescopic rod, a movable vertical rod and a positioning plate. The electric telescopic rods are respectively installed at both ends of the bottom surface of the placement table. The telescopic ends of the electric telescopic rods are connected to the movable vertical rods. The upper ends of the movable vertical rods pass through the movable grooves provided on the placement table and are connected to the positioning plate by screws.

7. The spraying and palletizing automatic line training platform according to claim 1 is characterized in that The stacking mechanism includes an X-axis screw guide assembly, a first connecting member, a Y-axis screw guide assembly, a second connecting member, and a Z-axis screw guide assembly. The X-axis screw guide assembly is connected to the Z-axis screw guide assembly through the first connecting member, and the Z-axis screw guide assembly is connected to the Y-axis screw guide assembly through the second connecting member.

8. The spraying and palletizing automatic line training platform according to claim 7 is characterized in that The X-axis screw guide rail assembly consists of a guide rail seat, a screw, a drive motor and a slider. The screw is installed on the guide rail seat through a bearing, one end of the screw is connected to the drive motor installed on the guide rail seat, and the slider is threaded on the screw. The X-axis screw guide rail assembly has the same structure as the Y-axis screw guide rail assembly and the Z-axis screw guide rail assembly, and the slider of the Y-axis screw guide rail assembly is connected to the second grasping mechanism.

9. The spraying and palletizing automatic line training platform according to claim 1 is characterized in that The dustproof assembly includes support rods, a protective top plate, a dustproof sheet, and a counterweight rod. The bottoms of the four support rods are respectively connected to the four corners of the mounting seat, the tops of the support rods are connected to the protective top plate, dustproof sheets are installed around the protective top plate, and the bottoms of the dustproof sheets are connected to the counterweight rod.

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