A positioner cleaning mechanism

Abstract

This utility model relates to the technical field of auxiliary devices for positioners, specifically a cleaning mechanism for positioners. It includes a positioner body, a worktable fixedly mounted on the middle of the upper side of the positioner body, a clamping body fixedly mounted on the upper surface of the worktable, a hinge support fixedly mounted on the right side of the upper surface of the positioner body, a rotating plate rotatably connected to the hinge support via a rotating shaft, a second motor fixedly mounted on the left side of the upper surface of the rotating plate, the output end of the second motor penetrating the rotating plate and fixedly connected to a connecting rod, a slider slidably connected to the outer surface of the connecting rod, a groove formed at the bottom left side of the rotating plate, a pulley rotatably connected to the upper surface of the slider, the pulley sliding within the groove, and a scraper fixedly connected to the lower surface of the slider. When the second motor is started, it drives the connecting rod to rotate, causing the slider to move the pulley within the groove, thus moving the slider and scraper around the path of the groove. The groove is a hexagonal path, and the slider drives the scraper to clean the positioning surface of each clamp.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary devices for positioners, specifically a positioner cleaning mechanism. Background Technology

[0002] A positioner is a device used in industrial automation. It primarily adjusts the position and angle of a workpiece by rotating, tilting, or flipping it to meet the needs of welding, assembly, and inspection. Its core function is to fix the workpiece on the worktable and then, through the coordinated action of the worktable's rotation and flipping mechanisms, bring the workpiece to the ideal machining angle. As an important auxiliary device, the surface of the positioner and the gaps in the fixture body easily accumulate welding spatter, metal shavings, and other waste. If not cleaned in time, this can affect the workpiece's positioning accuracy. Existing positioner fixture body cleaning mechanisms only clean the positioning points of the fixture body.

[0003] Therefore, it is necessary to design a cleaning mechanism for cleaning the positioning surfaces of the entire positioner fixture body. Utility Model Content

[0004] The purpose of this invention is to provide a positioner cleaning mechanism to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a positioner cleaning mechanism, including a positioner body, a worktable fixedly arranged in the middle of the upper side of the positioner body, a clamp body fixedly arranged on the upper surface of the worktable, a hinge support fixedly installed on the right side of the upper surface of the positioner body, a rotating plate rotatably connected to the hinge support through a rotating shaft, a first motor fixedly installed on the rear side of the hinge support, the output end of the first motor fixedly connected to the rotating shaft, a second motor fixedly installed on the left side of the upper surface of the rotating plate, the output end of the second motor passing through the rotating plate and fixedly connected to a connecting rod, a slider slidably connected to the outer surface of the connecting rod, a groove is opened at the bottom left side of the rotating plate, a pulley is rotatably connected to the upper surface of the slider, the pulley slides in the groove, and a scraper is fixedly connected to the lower surface of the slider.

[0006] According to the above technical solution, a ventilation device is provided on the left side of the hinge support. The ventilation device is fixedly connected to the main body of the positioner. An air inlet is provided on the front side of the ventilation device. A filter box is fixedly provided on the front side of the main body of the positioner. An outlet is opened on the upper surface of the filter box. The air inlet is connected to the outlet of the filter box through a pipe. An inlet is opened on the right side of the outlet on the upper surface of the filter box. A flexible hose is connected to the inlet. The flexible hose is connected to the hinge support and the rotating plate through a pipe bracket. An air pipe connector is provided on the right side of the second motor. The other end of the flexible hose is connected to the air pipe connector. The air pipe connector has a hollow structure inside, which can allow gas to pass through. Three sets of suction pipes are connected to the other end of the air pipe connector. The other end of one set of suction pipes extends into the main body of the clamp.

[0007] According to the above technical solution, three sets of support plates are fixedly installed on the outer side of the fixture body. An electric telescopic rod is fixedly installed on the upper side of each set of support plates. The movable end of each set of electric telescopic rod passes through the fixture body and is fixedly connected to a gripper.

[0008] According to the above technical solution, an air outlet is provided on the rear side of the exhaust device.

[0009] According to the above technical solution, the chute is a hexagonal groove.

[0010] According to the above technical solution, the main body of the fixture is cylindrical.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model, The system is equipped with a second motor, connecting rod, slider, slide groove, and pulley. When the second motor is started, it drives the connecting rod to rotate. The slider drives the pulley to slide in the slide groove, so that the slider and scraper move around the path of the slide groove. The slide groove is a hexagonal path. The slider drives the scraper to clean the positioning surface of each gripper.

[0012] The system is equipped with a first motor, a hinge support, and a rotating plate. The first motor rotates counterclockwise, causing the rotating plate to rotate counterclockwise to the cleaning position. The first motor rotates clockwise, causing the rotating plate to rotate clockwise to the avoidance position, which facilitates the quick movement of the rotating plate to the cleaning position and the avoidance position. Equipped with an exhaust system and a filter box, the exhaust pipe draws the waste material inside the fixture body into the filter box, and the air is discharged through the outlet of the filter box and the outlet of the exhaust system, making it easy to collect the cleaned waste material. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall front structure of this utility model; Figure 2 This is a partial cross-sectional view of the front of this utility model; Figure 3 This is the utility model Figure 2 A magnified view of a portion of area A; Figure 4 This is the utility model Figure 1 A schematic diagram of the top cross-section; Figure 5 This is the utility model Figure 4 A magnified view of a portion of area B; Figure 6 This is the utility model Figure 4 A magnified view of a portion of region C.

[0014] In the diagram: 1. Positioner body; 2. Workbench; 3. Fixture body; 4. Gripper; 5. Hinge support; 6. Rotating plate; 7. First motor; 8. Second motor; 9. Connecting rod; 10. Slider; 11. Pulley; 12. Slide groove; 13. Scraper; 14. Exhaust device; 15. Air inlet; 16. Filter box; 17. Outlet; 18. Inlet; 19. Hose; 20. Air pipe connector; 21. Exhaust pipe; 22. Air outlet; 23. Support plate; 24. Electric telescopic rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-6 This utility model provides a technical solution: a positioner cleaning mechanism, including a positioner body 1, a workbench 2 fixedly disposed in the middle of the upper side of the positioner body 1, a clamp body 3 fixedly disposed on the upper end face of the workbench 2, the clamp body 3 being cylindrical, a hinge support 5 fixedly installed on the right side of the upper end face of the positioner body 1, a rotating plate 6 rotatably connected to the hinge support 5 via a rotating shaft, a first motor 7 fixedly installed on the rear side of the hinge support 5, the output end of the first motor 7 being fixedly connected to the rotating shaft, a second motor 8 fixedly installed on the left side of the upper end face of the rotating plate 6, the output end of the second motor 8 penetrating the rotating plate 6 and fixedly connected to a connecting rod 9, a slider 10 slidably connected to the outer surface of the connecting rod 9, a sliding groove 12 being opened at the bottom left side of the rotating plate 6, the sliding groove 12 being a hexagonal groove, a pulley 11 rotatably connected to the upper end face of the slider 10, the pulley 11 sliding in the sliding groove 12, and a scraper 13 fixedly connected to the lower end face of the slider 10.

[0017] A ventilation device 14 is provided on the left side of the hinge support 5. The ventilation device 14 is fixedly connected to the positioner body 1. An air inlet 15 is provided on the front side of the ventilation device 14. A filter box 16 is fixedly provided on the front side of the positioner body 1. An outlet 17 is opened on the upper surface of the filter box 16. The air inlet 15 is connected to the outlet 17 of the filter box 16 through a pipe. An inlet 18 is opened on the upper surface of the filter box 16 to the right of the outlet 17. A flexible hose 19 is connected to the inlet 18. The flexible hose 19 is connected to the hinge support 5 and the rotating plate 6 through a pipe support. An air pipe connector 20 is provided on the right side of the second motor 8. The other end of the flexible hose 19 is connected to the air pipe connector 20. The air pipe connector 20 has a hollow structure inside, which can allow gas to pass through. The other end of the air pipe connector 20 is connected to three sets of suction pipes 21. The other end of one set of suction pipes 21 extends into the clamp body 3. An air outlet 22 is opened on the rear side of the ventilation device 14.

[0018] Three sets of support plates 23 are fixedly installed on the outer side of the fixture body 3. An electric telescopic rod 24 is fixedly installed on the upper side of each set of support plates 23. The movable end of each set of electric telescopic rods 24 passes through the fixture body 3 and is fixedly connected to a gripper 4.

[0019] Working principle: After the welding operation is completed, the electric telescopic rod 24 retracts. After the workpiece is taken out from the fixture body 3, the electric telescopic rod 24 extends and retracts, driving the gripper 4 to the cleaning position. The first motor 7 rotates counterclockwise, driving the rotating plate 6 to rotate counterclockwise above the fixture body 3. The second motor 8 starts and drives the connecting rod 9 to rotate. The slider 10 slides on the connecting rod 9. The slider 10 drives the pulley 11 to slide in the slide groove 12. Thus, the slider 10 and the scraper 13 move around the path of the slide groove 12. The slide groove 12 is a hexagonal path. The slider 10 drives the scraper 13 to move in a straight line on the surface of the gripper 4, thereby cleaning the waste on the entire positioning surface of the gripper 4. After cleaning is completed, the first motor 7 rotates clockwise, driving the rotating plate 6 to rotate clockwise to the clearance position.

[0020] When the exhaust device 14 is activated, the exhaust pipe 21 draws the waste material inside the fixture body into the filter box 16. Air is discharged through the outlet 18 of the filter box 16 and the air outlet 22 of the exhaust device 14, and the waste material is sent to the filter box 16 through the exhaust pipe 21.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioner cleaning mechanism, comprising a positioner body (1), characterized in that: A workbench (2) is fixedly installed in the middle of the upper side of the positioner body (1). A clamp body (3) is fixedly installed on the upper end face of the workbench (2). A hinge support (5) is fixedly installed on the right side of the upper end face of the positioner body (1). A rotating plate (6) is rotatably connected to the hinge support (5) through a rotating shaft. A first motor (7) is fixedly installed on the rear side of the hinge support (5). The output end of the first motor (7) is fixedly connected to the rotating shaft. A second motor (8) is fixedly installed on the left side of the upper end face of the rotating plate (6). The output end of the second motor (8) passes through the rotating plate (6) and is fixedly connected to a connecting rod (9). A slider (10) is slidably connected to the outer surface of the connecting rod (9). A groove (12) is opened at the bottom left side of the rotating plate (6). A pulley (11) is rotatably connected to the upper end face of the slider (10). The pulley (11) slides in the groove (12). A scraper (13) is fixedly connected to the lower end face of the slider (10).

2. The positioner cleaning mechanism according to claim 1, characterized in that: A ventilation device (14) is provided on the left side of the hinge support (5). The ventilation device (14) is fixedly connected to the positioner body (1). An air inlet (15) is provided on the front side of the ventilation device (14). A filter box (16) is fixedly provided on the front side of the positioner body (1). An outlet (17) is opened on the upper surface of the filter box (16). The air inlet (15) is connected to the outlet (17) of the filter box (16) through a pipe. An inlet (17) is opened on the upper surface of the filter box (16) to the right of the outlet (17). 18), the inlet (18) is connected to a hose (19), the hose (19) is connected to the hinge support (5) and the rotating plate (6) respectively through the pipe support, and the right side of the second motor (8) is provided with a tracheal connector (20), the other end of the hose (19) is connected to the tracheal connector (20), the tracheal connector (20) has a hollow structure inside, which can be filled with gas, and the other end of the tracheal connector (20) is connected to three sets of suction pipes (21), one of which has the other end of the suction pipe (21) extending into the clamp body (3).

3. The positioner cleaning mechanism according to claim 1, characterized in that: The clamp body (3) has three sets of support plates (23) fixedly installed on its outer side. Each set of support plates (23) has an electric telescopic rod (24) fixedly installed on its upper side. The movable end of each set of electric telescopic rods (24) passes through the clamp body (3) and is fixedly connected to a gripper (4).

4. The positioner cleaning mechanism according to claim 2, characterized in that: An air outlet (22) is provided on the rear side of the exhaust device (14).

5. The positioner cleaning mechanism according to claim 1, characterized in that: The groove (12) is a hexagonal groove.

6. The positioner cleaning mechanism according to claim 1, characterized in that: The main body of the clamp (3) is cylindrical.

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