Automatic anti-rust oil coating device for driven belt pulley set

Abstract

An automatic anti-rust oil coating device for a driven belt pulley set comprises a rack, a three-axis motor sliding table is arranged on the rack, an oil coating gun capable of ascending and descending is arranged on the three-axis motor sliding table, and a visual detection system used for detecting the position of a workpiece is installed at the top of the three-axis motor sliding table. A rotating plate capable of ascending and descending is arranged on one side of the three-axis motor sliding table, a first opening and a second opening are formed in the two ends of the rotating plate, a rotating assembly is arranged below the first opening, and a containing assembly is arranged below the second opening. The visual inspection system is used for accurately identifying the position, needing to be oiled, on the driven belt pulley, the visual inspection system cooperates with mechanical structures such as the three-axis motor sliding table, the rotating assembly and the placing assembly, the lifting, rotating and accurate positioning functions of the device are jointly achieved, and the device has the advantages of being compact in structure, easy and convenient to operate, high in accuracy, good in stability and the like.

Description

Technical Field

[0001] The utility model relates to an anti-rust oil coating device, in particular to an anti-rust oil coating device for a driven pulley group. Background Art

[0002] In the current CVT (Continuously Variable Transmission) product production process, the rust prevention work of key components of the driven pulley group, such as the counterweight pin, balance hole and friction stop pin, still relies on manual application of anti-rust oil. However, this operation method has many problems, which seriously affects production efficiency and product quality.

[0003] First, the efficiency of manually applying anti-rust oil is very low. Workers need to apply it to each component one by one, which is not only time-consuming and labor-intensive, but also difficult to ensure uniform application. At the same time, due to the influence of human factors, the application process is prone to omissions or uneven application, which undoubtedly increases the risk of product rust and poses a potential threat to product quality.

[0004] Especially when dealing with balancing holes, the problem is more complicated, because the location and number of balancing holes need to be personalized according to the actual dynamic balancing data of each workpiece. Therefore, their location and number are not fixed. This makes the anti-rust treatment work more difficult, because workers need to apply according to the different characteristics of each workpiece, which undoubtedly increases the difficulty and complexity of the operation.

[0005] In addition, the workpiece is randomly placed during the processing, which also brings challenges to the rust prevention work. Although the counterweight pins and friction stop pins are evenly distributed around the entire circumference, it becomes difficult to accurately position these components due to the uncertainty of the workpiece position. The traditional positioning and placement method seems to be powerless in this case, which not only affects the processing efficiency, but also fails to achieve the expected effect of saving manpower and material resources. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and then proposes a device for automatically applying anti-rust oil to a driven pulley group.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a device for automatically applying anti-rust oil to a driven pulley group, comprising a frame, a three-axis motor slide is arranged on the frame, an oiling gun that can be raised and lowered is arranged on the three-axis motor slide, a visual detection system for detecting the position of a workpiece is installed on the top of the three-axis motor slide, a rotating plate that can be raised and lowered is arranged on one side of the three-axis motor slide, a first opening and a second opening are arranged at both ends of the rotating plate, a rotating component is arranged below the first opening, and a placement component is arranged below the second opening.

[0008] A further improvement of the utility model is that the three-axis motor slide includes an X-axis motor slide, a Y-axis motor slide and a Z-axis motor slide, a mounting plate is fixed on the top of the Z-axis motor slide, and a visual inspection system is fixed on the mounting plate.

[0009] A further improvement of the utility model is that a rotating lifting assembly is provided at the lower part of the rotating plate, and the rotating lifting assembly includes a pneumatic cylinder, a turntable, a gear, and a gear ring. The lower part of the rotating plate is fixed to the piston rod of the pneumatic cylinder, and the pneumatic cylinder is fixed to the turntable. A gear ring is installed on the turntable, and the gear ring is meshed with the gear. The gear is driven to rotate by a first motor, and the first motor is fixed to the lower part of the frame.

[0010] A further improvement of the utility model is that the rotating assembly includes a second motor, a rotating shaft, a first fixed plate, a second fixed plate and a first supporting plate, the first fixed plate is fixed to the frame, the second motor is fixed to the lower part of the first fixed plate, the output shaft of the second motor is connected to the rotating shaft through a coupling, and the first supporting plate is fixed to the top of the rotating shaft.

[0011] A further improvement of the utility model is that a first bracket is fixed on the second fixing plate, and a first proximity switch is installed on the first bracket.

[0012] A further improvement of the utility model is that the placement assembly includes a third fixing plate and a fourth fixing plate, the third fixing plate is fixed to the frame, the fourth fixing plate is connected to the third fixing plate via a connecting column, and a second supporting plate is arranged on the fourth fixing plate.

[0013] A further improvement of the utility model is that a second proximity switch is fixed on the fourth fixing plate.

[0014] A further improvement of the utility model is that the Z-axis motor slide is fixed to the Y-axis motor slide via a triangular bracket.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model adopts a visual detection system to automatically identify the position on the workpiece that needs to be oiled, guides the oiling mechanism to perform fixed-point oiling, applies intelligence to the processing operation, breaks the traditional fixed placement method such as fixed position and fixed direction, and reduces the difficulty of manual placement;

[0017] (2) While achieving intelligent upgrading, the utility model ensures that production efficiency is not reduced, making the effect of the oiling process more stable and controllable; by accurately controlling the amount and uniformity of oiling, the product quality is significantly improved, meeting the market's continuous demand for high-quality products;

[0018] (3) The utility model greatly reduces manpower. After the application of this equipment, the workstation that originally required one person to be responsible for it successfully eliminated the full-time manual operation, and the loading and unloading actions were performed by the personnel in the front and rear connection workstations. This not only improves work efficiency and saves manpower, but also reduces costs for the enterprise and improves its overall competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the main structure;

[0021] Figure 3 for Figure 1 A schematic diagram of a top view structure;

[0022] Figure 4 for Figure 1 Schematic diagram of the left view structure;

[0023] Figure 5 for Figure 1 A perspective view of the rotating assembly.

[0024] In the figure, 1 is a frame, 2 is a three-axis motor slide, 21 is an X-axis motor slide, 22 is a Y-axis motor slide, 23 is a Z-axis motor slide, 3 is a grease gun, 4 is a visual inspection system, 5 is a rotating plate, 51 is a first opening, 52 is a second opening, 7 is a rotating component, 71 is a second motor, 72 is a first fixed plate, 73 is a coupling, 74 is a second fixed plate, 75 is a first proximity switch, 76 is a first bracket, 77 is a rotating shaft, 78 is a first supporting plate, 8 is a placement component, 81 is a third fixed plate, 82 is a connecting column, 83 is a second proximity switch, 84 is a fourth fixed plate, 9 is a rotating lifting component, 91 is a pneumatic cylinder, 92 is a turntable, 93 is a first motor, 10 is a mounting plate, 11 is a triangular bracket, and 12 is a workpiece. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. The utility model is further described in combination with the drawings and embodiments:

[0026] like Figure 1-5As shown, a device for automatically applying anti-rust oil to a driven pulley group includes a frame 1, a three-axis motor slide 2 is arranged on the frame 1, an oiling gun 3 that can be raised and lowered is arranged on the three-axis motor slide 2, a visual inspection system 4 for detecting the position of a workpiece 12 is installed on the top of the three-axis motor slide 2, a rotating plate 5 that can be raised and lowered is arranged on one side of the three-axis motor slide 2, a first opening 51 and a second opening 52 are arranged at both ends of the rotating plate 5, a rotating component 7 is arranged below the first opening 51, and a placing component 8 is arranged below the second opening 52.

[0027] Specifically, the three-axis motor slide 2 includes an X-axis motor slide 21, a Y-axis motor slide 22 and a Z-axis motor slide 23. The Z-axis motor slide 23 is fixed to the Y-axis motor slide 22 through a triangular bracket 11. A mounting plate 10 is fixed to the top of the Z-axis motor slide 23, and a visual inspection system 4 is fixed on the mounting plate 10.

[0028] In the utility model, the three-axis motor slide 2 can drive the oiling gun 3 to move in the three directions of X, Y, and Z, and the visual inspection system 4 is used to identify all positions that need to be oiled. The visual inspection system 4 processes the data information of the positions that need to be oiled and sends it to the PLC controller. The PLC controller controls the oiling gun 3 to move in the three directions of X, Y, and Z according to the data information until it reaches the position that needs to be oiled, and then oils it.

[0029] Furthermore, a rotating lifting assembly 9 is provided at the lower part of the rotating plate 5, and the rotating lifting assembly 9 includes a pneumatic cylinder 91, a turntable 92, a gear, and a gear ring. The lower part of the rotating plate 5 is fixed to the piston rod of the pneumatic cylinder 91, and the pneumatic cylinder 91 is fixed to the turntable 92. A gear ring is installed on the turntable 92, and the gear ring is meshed with the gear. The gear is driven to rotate by a first motor 93, and the first motor 93 is fixed to the lower part of the frame 1. When the first motor 93 is started, the first motor 93 drives the gear to rotate, and the gear drives the rack to rotate, so that the turntable 92 rotates, the turntable 92 drives the pneumatic cylinder 91 to rotate, and the pneumatic cylinder 91 drives the rotating plate 5 to rotate; at the same time, when the pneumatic cylinder 91 is working, it can drive the rotating plate 5 to be lifted and lowered. The rotating lifting assembly 9 finally realizes the two actions of rotating and lifting the rotating plate 5.

[0030] Furthermore, the rotating assembly 7 includes a second motor 71, a rotating shaft 77, a first fixing plate 72, a second fixing plate 74 and a first supporting plate 78, wherein the first fixing plate 72 is fixed to the frame 1, the second motor 71 is fixed to the lower part of the first fixing plate 72, the output shaft of the second motor 71 is connected to the rotating shaft 77 through a coupling 73, and the first supporting plate 78 is fixed to the top of the rotating shaft 77. The second motor 71 rotates, thereby rotating the rotating shaft 77, and the rotating shaft 77 drives the first supporting plate 78 to rotate. The workpiece to be oiled is placed on the first supporting plate 78, thereby driving the workpiece to rotate, so that the oiling gun 3 can oil the counterweight pin, the balancing hole and the friction preventing pin on the workpiece.

[0031] Specifically, a first bracket 76 is fixed on the second fixing plate 74, and a first proximity switch 75 is installed on the first bracket 76. The first proximity switch 75 is used to detect whether there is a workpiece above the second fixing plate 74, and is automatically triggered when a workpiece signal is detected, and the signal is transmitted to the PLC controller, and the PLC controller controls the oiler to apply oil.

[0032] Furthermore, the placement assembly 8 includes a third fixing plate 81 and a fourth fixing plate 84 , the third fixing plate 81 is fixed to the frame 1 , the fourth fixing plate 84 is connected to the third fixing plate 81 via a connecting column 82 , and a second supporting plate is disposed on the fourth fixing plate 84 .

[0033] Specifically, the fourth fixed plate is fixed with a second proximity switch 83. The second proximity switch 83 can detect whether there is a workpiece above the fourth fixed plate, and will automatically trigger when a workpiece signal is detected, and transmit the signal to the PLC controller, which controls the rotating plate 5 to rotate.

[0034] The working steps of the utility model are as follows: in the initial state, the upper surface of the rotating plate 5 is located above the rotating assembly 7 and the placing assembly 8. The manipulator grabs the workpiece to be oiled, first places it on the first opening 51 of the rotating plate 5, and then controls the rotating plate 5 to rotate 180 degrees. After rotating to the right position, the rotating plate 5 drops, so that the rotating assembly 7 and the placing assembly 8 are higher than the upper surface of the rotating plate 5, and the workpiece falls onto the first supporting plate 78 of the rotating assembly 7. The visual inspection system 4 identifies all the positions on the workpiece that need to be oiled and waits for oiling. After the oiling is completed, the rotating plate 5 rises, driving the oiled workpiece to rotate 180 degrees again, and the rotating plate 5 drops. The workpiece drops onto the placing assembly 8 and waits to be transferred to the next process by the manipulator.

[0035] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for automatically applying anti-rust oil to a driven pulley group, comprising a frame, characterized in that: A three-axis motor slide is arranged on the frame, an oiling gun that can be raised and lowered is arranged on the three-axis motor slide, a visual inspection system for detecting the position of a workpiece is installed on the top of the three-axis motor slide, a rotating plate that can be raised and lowered is arranged on one side of the three-axis motor slide, a first opening and a second opening are arranged at both ends of the rotating plate, a rotating component is arranged below the first opening, and a placement component is arranged below the second opening.

2. The automatic anti-rust oil coating device for the driven pulley group according to claim 1 is characterized in that: The three-axis motor slide comprises an X-axis motor slide, a Y-axis motor slide and a Z-axis motor slide. A mounting plate is fixed on the top of the Z-axis motor slide, and a visual inspection system is fixed on the mounting plate.

3. The automatic anti-rust oil coating device for a driven pulley assembly according to claim 1 or 2, characterized in that: A rotary lifting assembly is provided at the lower part of the rotary plate, and the rotary lifting assembly includes a pneumatic cylinder, a turntable, a gear, and a gear ring. The lower part of the rotary plate is fixed to the piston rod of the pneumatic cylinder, and the pneumatic cylinder is fixed to the turntable. A gear ring is installed on the turntable, and the gear ring is meshed with the gear. The gear is driven to rotate by a first motor, and the first motor is fixed to the lower part of the frame.

4. The automatic anti-rust oil coating device for the driven pulley assembly according to claim 3 is characterized in that: The rotating assembly includes a second motor, a rotating shaft, a first fixed plate, a second fixed plate and a first supporting plate, the first fixed plate is fixed to the frame, the second motor is fixed to the lower part of the first fixed plate, the output shaft of the second motor is connected to the rotating shaft through a coupling, and the first supporting plate is fixed to the top of the rotating shaft.

5. The automatic anti-rust oil coating device for the driven pulley assembly according to claim 4 is characterized in that: A first bracket is fixed on the second fixing plate, and a first proximity switch is installed on the first bracket.

6. The automatic anti-rust oil coating device for the driven pulley assembly according to claim 3 is characterized in that: The placement assembly includes a third fixing plate and a fourth fixing plate, the third fixing plate is fixed to the frame, the fourth fixing plate is connected to the third fixing plate via a connecting column, and the fourth fixing plate is provided with a second supporting plate.

7. The automatic anti-rust oil coating device for the driven pulley assembly according to claim 6 is characterized in that: A second proximity switch is fixed on the fourth fixing plate.

8. The automatic anti-rust oil coating device for the driven pulley assembly according to claim 2 is characterized in that: The Z-axis motor slide is fixed to the Y-axis motor slide via a triangular bracket.

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