Pushing executing mechanism suitable for microwave plasma cleaning machine

Abstract

The utility model discloses a material pushing actuating mechanism suitable for a microwave plasma cleaning machine, which comprises a cleaning bin, a mounting plate is arranged in the cleaning bin, symmetrical side mounting plates are arranged at the top of the mounting plate, guide wheel groups are mounted on the side mounting plates, the guide wheel groups are assembled and connected through a transmission shaft, and a conveying belt is mounted on the guide wheel groups. A lifting mechanism is arranged in the center of the mounting plate, the top of the lifting mechanism is connected with a lifting table, a sliding rail seat is arranged on the lifting table, a moving seat is in sliding fit with the sliding rail seat, a pneumatic sliding block is arranged at the bottom of the moving seat and fixed to the lifting table, a rotary adsorption mechanism is arranged in the moving seat, and a material disc is positioned on the rotary adsorption mechanism. The automatic feeding device has the advantages of being capable of being rapidly installed, free of interference in the cleaning process, capable of achieving automatic feeding, free of disassembly and assembly, capable of avoiding workpiece pollution and safe and simple to operate.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for microwave plasma cleaners, and more specifically, it relates to a material pushing actuator suitable for microwave plasma cleaners. Background Technology

[0002] Currently, in the operation of microwave plasma cleaning machines, efficient and precise material feeding is crucial for cleaning effectiveness and production efficiency. Existing feeding mechanisms have some shortcomings, such as an unstable feeding process that causes material displacement during transport, affecting subsequent cleaning accuracy. Typically, workpiece cleaning involves manual clamping, followed by manual disassembly and reassembly before placement in the material tray, leading to secondary contamination of the cleaned workpieces. Furthermore, simultaneous loading and unloading of the material tray and workpieces is not feasible, resulting in ineffective protection of the workpieces during cleaning and direct contact with the workpieces during unloading, posing a risk of contamination.

[0003] Therefore, a novel material pushing actuator suitable for microwave plasma cleaners needs to be designed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a feeding actuator suitable for microwave plasma cleaners, thereby solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding actuator suitable for a microwave plasma cleaner, comprising a cleaner body, a cleaning control area on the cleaner body, a feeding port on one side of the cleaning control area, a cleaning chamber inside the feeding port, a mounting plate inside the cleaning chamber, symmetrical side mounting plates on the top of the mounting plate, guide wheel assemblies mounted on each side mounting plate, the guide wheel assemblies being connected via a drive shaft, a conveyor belt mounted on the guide wheel assemblies, and the drive shaft driving the guide wheel assemblies to rotate; a drive motor is located at the bottom of the mounting plate, one end of the drive motor being connected via a belt. The drive shaft is equipped with a pulley and a drive belt. One end of the drive shaft is also equipped with a pulley, and the drive shaft is equipped with a dust cover. A lifting mechanism is set in the center of the mounting plate. A lifting platform is connected to the top of the lifting mechanism. A slide rail seat is set on the lifting platform. A movable seat is slidably fitted on the slide rail seat. A pneumatic slider is set at the bottom of the movable seat. The pneumatic slider is fixed on the lifting platform and drives the movable seat to move horizontally. A rotary adsorption mechanism is set inside the movable seat. A material tray is positioned on the rotary adsorption mechanism. The workpiece to be cleaned is placed on the material tray. A baffle assembly is also installed on the side mounting plate.

[0006] As an optional solution of this utility model, the lifting mechanism includes an adjusting cylinder, which is fixed to the bottom of the mounting plate. The extension end of the adjusting cylinder is connected to the lifting platform. Guide rods are provided at the four corners of the bottom of the lifting platform, and the guide rods are slidably fitted inside the mounting plate.

[0007] As an optional solution of this utility model, the rotary adsorption mechanism includes a rotary cylinder, which is installed in the mounting groove inside the movable seat. A pneumatic suction cup is provided at the rotating end of the rotary cylinder, and a positioning boss is provided inside the pneumatic suction cup. A slot that fits with the positioning boss is provided at the bottom of the material tray.

[0008] As an optional solution of this utility model, a lifting plate is provided at one end of the movable seat, a laser is installed on the lifting plate, and a laser detector is provided below the laser on the mounting plate. The laser detector is electrically connected to the pneumatic slider.

[0009] As an optional solution of this utility model, the material blocking assembly includes a lifting cylinder, which is fixed on the outside of the side mounting plate. The lifting cylinder's push-out end is connected to a fixed limiting baffle. Infrared sensors are provided on both sides of the limiting baffle to sense nearby objects that need to pass through.

[0010] This utility model provides a feeding actuator suitable for microwave plasma cleaners, which has the following advantages:

[0011] By setting up a pneumatic slider, the moving seat can be driven to perform the loading operation. The material tray is locked onto the positioning boss of the pneumatic suction cup to ensure the stability of the material tray. The lifting platform is raised by adjusting the cylinder, and the material tray is rotated 90 degrees by the rotary cylinder so that the material tray falls into the conveyor belt. The drive motor drives the material tray and the internal workpiece to be transported automatically without manual disassembly. The material tray can be sensed by the limit baffle and infrared sensor and a signal can be sent. The operator can freely select the discharge by observing the signal. The operation is safe and simple. The operator only needs to remove the material tray. There is no contact with the workpiece, which protects the cleaning quality of the workpiece. Attached Figure Description

[0012] Figure 1 This is a front view of the main body of the cleaning agent of this utility model;

[0013] Figure 2 This is a cross-sectional view (AA) of the present invention;

[0014] Figure 3 This is a CC cross-sectional view of the present invention;

[0015] Figure 4 This is a schematic diagram of the material pushing actuator of this utility model.

[0016] In the diagram: 1. Main body of the cleaning machine; 101. Feed port; 102. Cleaning control area; 2. Mounting plate; 3. Drive motor; 301. Transmission belt; 302. Dust cover; 4. Adjusting cylinder; 5. Side mounting plate; 6. Lifting cylinder; 7. Limit baffle; 8. Infrared sensor; 9. Lifting platform; 901. Guide rod; 10. Transmission shaft; 11. Guide wheel assembly; 111. Conveyor belt; 12. Material tray; 13. Pneumatic slider; 14. Slide rail seat; 15. Moving seat; 151. Lifting plate; 152. Laser; 153. Rotary cylinder; 16. Pneumatic suction cup; 17. Laser detector. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Please see Figures 1 to 4This utility model provides a technical solution: a feeding actuator suitable for a microwave plasma cleaner, comprising a cleaner body 1, a cleaning control area 102 on the cleaner body 1, a feeding port 101 on one side of the cleaning control area 102, a cleaning chamber inside the feeding port 101, a mounting plate 2 inside the cleaning chamber, symmetrical side mounting plates 5 on the top of the mounting plate 2, and guide wheel assemblies 11 mounted on each side mounting plate 5, the guide wheel assemblies 11 being assembled and connected via a drive shaft 10, and a conveyor belt 111 mounted on the guide wheel assemblies 11, which is connected via the drive shaft 10. The guide wheel assembly 11 is driven to rotate, thereby driving the conveyor belt 111 to continuously convey. A drive motor 3 is set at the bottom of the mounting plate 2. One end of the drive motor 3 is connected to the transmission belt 301 via a pulley. One end of the transmission shaft 10 is also equipped with a pulley, which is connected to the transmission belt 301 for transmission. A dust cover 302 is set outside the pulley at the end of the transmission shaft 10 to prevent dust from entering the transmission shaft 10. Starting the drive motor 3 can ensure that the conveyor belt 111 continues to convey. A lifting mechanism is set in the center of the mounting plate 2, and a lifting platform 9 is connected to the top of the lifting mechanism.

[0021] The lifting mechanism includes an adjusting cylinder 4, which is fixed to the bottom of the mounting plate 2. The extension end of the adjusting cylinder 4 is connected to the lifting platform 9. Guide rods 901 are provided at the four corners of the bottom of the lifting platform 9. The guide rods 901 are slidably engaged in the mounting plate 2 to ensure the stable lifting of the lifting platform 9. A slide rail seat 14 is provided on the lifting platform 9. A movable seat 15 is slidably engaged on the slide rail seat 14. A pneumatic slider 13 is provided at the bottom of the movable seat 15. The pneumatic slider 13 is fixed on the lifting platform 9 and drives the movable seat 15 to move horizontally. A rotary adsorption mechanism is provided inside the movable seat 15. A material tray 12 is positioned on the rotary adsorption mechanism. The workpiece to be cleaned can be placed on the material tray 12.

[0022] The rotary adsorption mechanism includes a rotary cylinder 153, which is installed in a mounting slot inside the movable base 15. The rotary cylinder 153 has a 90-degree rotation angle, and a pneumatic suction cup 16 is provided at the rotating end of the rotary cylinder 153. A positioning boss is provided inside the pneumatic suction cup 16, and a slot that fits with the positioning boss is provided at the bottom of the material tray 12, thereby achieving precise positioning and adsorption.

[0023] A lifting plate 151 is provided at one end of the movable seat 15. A laser 152 is installed on the lifting plate 151. A laser detector 17 is provided below the laser 152 on the mounting plate 2. The laser detector 17 is electrically connected to the pneumatic slider 13 to achieve rapid limiting and prevent the movable seat 15 from colliding with the inner wall of the cleaning chamber. A material blocking component is also installed on the side mounting plate 5. The material blocking component prevents the material tray 12 from automatically discharging, thereby improving the cleaning stability. The material blocking component can be manually controlled to discharge the material. The material blocking component includes a lifting cylinder 6, which is fixed to the outside of the side mounting plate 5. The extension end of the lifting cylinder 6 is connected to a fixed limiting baffle 7. Infrared sensors 8 are provided on both sides of the limiting baffle 7. The infrared sensors 8 sense the objects that need to pass by in the vicinity and send a signal. The cleaning control area 102 determines whether to discharge the material. The operation is simple and safe.

[0024] The specific usage and function of this embodiment are as follows: First, place the workpiece to be cleaned on the material tray 12, start the pneumatic slider 13 to move the moving seat 15 to the vicinity of the feed port, enter the feed port and engage the material tray 12 with the positioning boss of the pneumatic suction cup 16, turn on the pneumatic suction cup 16 to ensure the stability of the material tray 12, after fixing, the moving seat 15 returns to its original position, the feed port is closed, and the cleaning operation begins. After cleaning is completed, start the adjusting cylinder 4 to lift the lifting platform 9, start the rotating cylinder 153 to rotate the material tray 12 90 degrees, release the pneumatic suction cup 16 so that the material tray 12 falls into the conveyor belt, and drive the drive motor 3 to transport the material tray 12 and the workpiece inside to the limit baffle 7. The infrared sensor 8 senses the proximity of the material tray 12 and sends a signal. The operator observes whether the material needs to be discharged through the signal. When the material needs to be discharged, start the lifting cylinder 6 to lift the limit baffle 7 so that the material tray 12 is transported out from the discharge port. The operator only needs to remove the material tray 12 without contact with the workpiece.

[0025] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A pushing execution mechanism suitable for a microwave plasma cleaning machine, comprising a cleaning machine main body (1), wherein a cleaning control area (102) is arranged on the cleaning machine main body (1), one side of the cleaning control area (102) is provided with a feeding port (101), and a cleaning bin is arranged in the feeding port (101), characterized in that: The cleaning bin is provided with a mounting plate (2), the top of the mounting plate (2) is provided with symmetrical side mounting plates (5), the side mounting plates (5) are provided with guide wheel groups (11), the guide wheel groups (11) are assembled and connected through transmission shafts (10), the guide wheel groups (11) are provided with conveying belts (111), the guide wheel groups (11) are driven to rotate through the transmission shafts (10), the bottom of the mounting plate (2) is provided with a driving motor (3), one end of the driving motor (3) is matched with a transmission belt (301) through a belt pulley, one end of the transmission shaft (10) is also assembled with a belt pulley, and the belt pulley is matched with the transmission belt (301) in transmission, and the belt pulley outside the end of the transmission shaft (10) is provided with a dust cover (302), the center of the mounting plate (2) is provided with a lifting mechanism, the top of the lifting mechanism is connected with a lifting platform (9), the lifting platform (9) is provided with a sliding rail seat (14), the sliding rail seat (14) is slidably matched with a moving seat (15), the bottom of the moving seat (15) is provided with a pneumatic sliding block (13), the pneumatic sliding block (13) is fixed on the lifting platform (9), the moving seat (15) is driven to move horizontally through the pneumatic sliding block (13), the moving seat (15) is provided with a rotary adsorption mechanism, the rotary adsorption mechanism is positioned with a material disc (12), the material disc (12) is placed with a workpiece to be cleaned, and the side mounting plates (5) are also provided with a material blocking assembly. ​ 2. A pusher actuator for a microwave plasma cleaning machine according to claim 1, wherein: The lifting mechanism comprises an adjusting cylinder (4), the adjusting cylinder (4) is fixed at the bottom of the mounting plate (2), and the adjusting cylinder (4) is connected with the lifting platform (9) at the pushing-out end.

3. A pusher actuator for a microwave plasma cleaning machine according to claim 1, wherein: The rotary adsorption mechanism comprises a rotary cylinder (153), the rotary cylinder (153) is arranged in an installation groove in the moving seat (15), the rotary cylinder (153) is provided with a pneumatic suction disc (16) at the rotating end, the pneumatic suction disc (16) is provided with a positioning boss, and the bottom of the material disc (12) is provided with a clamping groove matched with the positioning boss in clearance.

4. The pusher actuator for use in a microwave plasma cleaning machine according to claim 1, wherein: One end of the moving seat (15) is provided with a hoisting plate (151), the hoisting plate (151) is provided with a laser (152), a laser detector (17) is arranged on the mounting plate (2) below the laser (152), and the laser detector (17) is electrically connected to the pneumatic sliding block (13).

5. A pusher actuator for use in a microwave plasma cleaning machine according to claim 1, wherein: The material blocking assembly comprises a lifting cylinder (6), the lifting cylinder (6) is fixed outside the side mounting plate (5), the lifting cylinder (6) is connected with a fixed limiting baffle (7) at the pushing-out end, the limiting baffle (7) is provided with an infrared sensor (8) on both sides, and the infrared sensor (8) is used for sensing objects nearby.

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