Wheel machining turnover device with automatic feeding and discharging functions

Abstract

The utility model discloses an automatic feeding and discharging turning device for wheel machining, which relates to the technical field of wheel machining, and comprises a machining table, a first support frame, a material lifting mechanism, a material conveying mechanism, a second support frame, a material feeding mechanism, a material discharging mechanism, a material discharging mechanism, a material discharging mechanism, a material discharging mechanism and a material discharging mechanism, and is characterized in that the material lifting mechanism is arranged on the machining table and the first support frame; the conveying device is used for conveying wheels to designated positions. The overturning assembly is arranged on the second supporting frame and used for overturning the wheels; the material lifting mechanism comprises a fixing frame, the fixing frame is installed at the top of the machining table, a first hydraulic cylinder is installed at the top of the fixing frame, a pressure table is connected to the bottom end of the first hydraulic cylinder, a connecting plate is fixed to the bottom end of the pressure table, and a limiting frame is hinged to the bottom of the connecting plate. The conveying frame is driven by the rotating cylinder to rotate, the wheels on the inner side of the conveying frame are turned over, then the wheels can slide out of the inner side of the conveying frame, and therefore the wheels can be automatically discharged and turned over.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel processing, in particular to a wheel processing turning device with automatic loading and unloading. Background Art

[0002] A wheel is a rigid wheel that fixes the inner edge of the tire, supports the tire and bears the load together with the tire. The tire, rim and spokes combined together are collectively called wheels. The wheel assembly consists of two major components: the wheel and the tire.

[0003] When assembling the spokes and rim of a wheel, a press-fitting process is usually required. However, after the press-fitting equipment in the prior art press-fitting process has been press-fitted to the product, two operators are required to work together to lift and flip the product. Therefore, each time the material is unloaded, manpower is required, which increases the labor intensity of the operators. In addition, the method of lifting the wheel by manpower has the risk of it falling out of the hands. Therefore, a wheel processing and flipping device with automatic loading and unloading is proposed. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a wheel processing turning device with automatic loading and unloading.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a wheel processing and turning device with automatic loading and unloading, comprising a processing table and a first support frame, a transport frame being provided on one side of the processing table, and a second support frame being provided on the unloading end of the transport frame, and further comprising:

[0006] A material lifting mechanism, which is provided on the processing table and the first support frame and is used to transport the wheel to a designated position;

[0007] A turning assembly, which is arranged on the second support frame and is used to turn the wheel;

[0008] Wherein, the material lifting mechanism includes a fixed frame, which is installed on the top of the processing table, a first hydraulic cylinder is installed on the top of the fixed frame, the bottom end of the first hydraulic cylinder is connected to the pressure platform, the bottom end of the pressure platform is fixed with a connecting plate, the bottom of the connecting plate is hinged to a limit frame, a first notch is provided on the top of the limit frame, a second hydraulic cylinder is installed on one side of the first support frame, the end of the second hydraulic cylinder is connected to a connecting piece, a second notch is provided inside the connecting piece, and a movable piece is hinged on the inside of the second notch;

[0009] Among them, the flipping assembly includes a rotating cylinder, which is rotatably connected to the top of the second support frame, a conveying frame is installed on the inner side of the rotating cylinder, a baffle is installed on one side of the conveying frame, and a gear is rotatably connected to one side of the second support frame, and the gear is controlled to rotate by an external motor.

[0010] As mentioned above, the end of the limiting frame is in the shape of a right triangle. When the limiting frame moves downward, it moves to the periphery of the wheel. When the limiting frame moves upward from the periphery of the wheel, it lifts the wheel.

[0011] As mentioned above, when the connecting member moves toward the limiting frame, it will drive the movable member to move to the hollow portion in the middle of the wheel. When the connecting member is reset, it will drive the wheel to move above the transport frame.

[0012] As mentioned above, one side of the rotating cylinder is in the shape of a gear, and the rotating cylinder is meshed and connected with the gear.

[0013] As mentioned above, two sets of conveying wheels are provided on the inner side of the conveying frame, and the distance between the two sets of conveying wheels is greater than the height of the wheels.

[0014] As mentioned above, when the wheel slides from the transport frame to the inner side of the conveying frame, it will be blocked by the baffle, and when the wheel enters the inner side of the conveying frame, the conveying frame will rotate counterclockwise.

[0015] Compared with the existing technology, this automatic loading and unloading wheel processing and turning device has the following beneficial effects:

[0016] 1. The utility model can lift the wheel through the limit frame, and at the same time drive the movable part to pull the wheel to the top of the transport frame through the connecting part. The wheel located above the transport frame will slide down to the inside of the transport frame. At the same time, the motor controls the rotation of the gear, and can drive the transport frame to rotate through the rotating cylinder and flip the wheel inside it. Then the wheel will slide out from the inside of the transport frame, so the wheel can be automatically unloaded and flipped.

[0017] 2. The utility model controls the downward movement of the pressure platform through the first hydraulic cylinder, so that it controls the limit frame to move to the outer periphery of the wheel, so that the limit frame pulls the wheel up when it rises. At the same time, since the second hydraulic cylinder can drive the movable part to move through the connecting part, when it moves to the hollow part in the middle of the wheel, the movable part will rotate downward into the inner side of the wheel, and when the connecting part drives the movable part to reset, it will pull the wheel to slide between the two sets of limit frames, and finally fall to the top of the transport frame, thereby facilitating the unloading of the wheel.

[0018] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a structural schematic diagram of the side surface of the utility model;

[0021] Figure 3 It is a structural diagram of the front side of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembly structure of the limit frame of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembly structure of the connecting piece of the utility model.

[0024] In the figure: 1. Processing table; 2. First support frame; 3. Fixed frame; 4. First hydraulic cylinder; 5. Pressure platform; 6. Connecting plate; 7. Limiting frame; 8. First notch; 9. Gear; 10. Second hydraulic cylinder; 11. Connecting piece; 12. Second notch; 13. Movable piece; 14. Transport frame; 15. Second support frame; 16. Rotating cylinder; 17. Transport frame; 18. Baffle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-5 As shown, the present invention provides a wheel processing and turning device with automatic loading and unloading, comprising a processing table 1 and a first support frame 2. A transport frame 14 is provided on one side of the processing table 1, and a second support frame 15 is provided at the unloading end of the transport frame 14. The device also includes:

[0027] A material lifting mechanism, which is provided on the processing table 1 and the first support frame 2 and is used to transport the wheel to a designated position;

[0028] A turning assembly, which is provided on the second support frame 15 and is used to turn the wheel;

[0029] Among them, the material lifting mechanism includes a fixed frame 3, which is installed on the top of the processing table 1. A first hydraulic cylinder 4 is installed on the top of the fixed frame 3. The bottom end of the first hydraulic cylinder 4 is connected to a pressure platform 5. The bottom end of the pressure platform 5 is fixed with a connecting plate 6. The bottom of the connecting plate 6 is hinged to a limit frame 7. The top of the limit frame 7 is provided with a first notch 8. A second hydraulic cylinder 10 is installed on one side of the first support frame 2. The end of the second hydraulic cylinder 10 is connected to a connecting piece 11. The interior of the connecting piece 11 is provided with a second notch 12. The inner side of the second notch 12 is hinged with a movable piece 13.

[0030] Among them, the flipping assembly includes a rotating cylinder 16, which is rotatably connected to the top of the second support frame 15. A conveying frame 17 is installed on the inner side of the rotating cylinder 16, and a baffle 18 is installed on one side of the conveying frame 17. One side of the second support frame 15 is rotatably connected to a gear 9, and the gear 9 is controlled to rotate by an external motor.

[0031] By the operation of the first hydraulic cylinder 4, the pressure platform 5 can be controlled to move downward so that the pressure platform 5 presses the wheel. At the same time, through the design of the first notch 8, when the limit frame 7 moves downward and squeezes the top edge of the wheel, it will rotate upward along the outer side of the connecting plate 6, so that the limit frame 7 will move to the outer periphery of the wheel. At the same time, when the limit frame 7 rises, it will pull the wheel to rise. At this time, due to the operation of the second hydraulic cylinder 10, the movable part 13 can be driven to move through the connecting member 11. At this time, the movable part 13 will rotate upward when squeezing the outer periphery of the wheel. When it moves to the hollow part in the middle of the wheel, the movable part 13 will be reset, and when the connecting member 11 drives the movable part 13 to reset, it will pull the wheel to slide between the two sets of limit frames 7, and finally fall to the top of the transport frame 14 and slide down to the inner side of the transport frame 17. At the same time, the gear 9 is controlled by the motor to rotate, and the transport frame 17 can be driven to rotate through the rotating cylinder 16 and flip the wheel inside it. Then the wheel will slide out from the inner side of the transport frame 17, thereby realizing automatic loading and unloading.

[0032] like Figure 3 、 4 As shown, the end of the limiting frame 7 is a right triangle. When the limiting frame 7 moves downward, it moves to the periphery of the wheel. When the limiting frame 7 moves upward from the periphery of the wheel, it lifts the wheel.

[0033] Through the cooperation between the limit frame 7 and the connecting plate 6, and the first notch 8 opened on the top of the limit frame 7, the limit frame 7 can only rotate upward. When the limit frame 7 rotates downward, it will be blocked by the connecting plate 6. Therefore, the limit frame 7 can be controlled to move to the periphery of the wheel. At the same time, since the edge of the wheel hub is more convex than the middle part, when the limit frame 7 moves upward, it will drive the wheel to move upward together, making it easier to lift the wheel.

[0034] like Figure 3 As shown, when the connecting member 11 moves toward the limiting frame 7, it drives the movable member 13 to move to the hollow portion in the middle of the wheel. When the connecting member 11 is reset, it drives the wheel to move above the transport frame 14.

[0035] Through the cooperation between the movable part 13 and the second notch 12, when the movable part 13 is squeezed against the top of the wheel, the movable part 13 will rotate along the inner side of the second notch 12 until the movable part 13 moves to the hollow part in the middle of the wheel. The movable part 13 will rotate downward under the influence of gravity, thereby pulling the wheel to slide along the top of the limit frame 7 until the wheel is separated from the limit frame 7 and the wheel will fall above the transport frame 14.

[0036] like Figure 1 、 3 As shown, one side of the rotating cylinder 16 is in the shape of a gear, and the rotating cylinder 16 is meshed and connected with the gear 9.

[0037] Through the cooperation between the rotating cylinder 16 and the gear 9, when the gear 9 rotates, it will drive the rotating cylinder 16 to rotate along the top of the second support frame 15, so that the conveying frame 17 inside it can be rotated to facilitate the flipping of the wheels inside it.

[0038] like Figure 3 As shown, two sets of conveying wheels are provided on the inner side of the conveying frame 17, and the distance between the two sets of conveying wheels is greater than the height of the wheels.

[0039] By means of two sets of conveying wheels provided inside the conveying frame 17 , when the wheel moves to the conveying wheel inside the conveying frame 17 , the wheel can be flipped by the conveying frame 17 and can be outputted by the conveying wheels after flipping.

[0040] like Figure 1 、 3 As shown, when the wheel slides from the transport frame 14 to the inner side of the conveying frame 17 , it will be blocked by the baffle 18 , and when the wheel enters the inner side of the conveying frame 17 , the conveying frame 17 will rotate counterclockwise.

[0041] Due to the design of the baffle 18 , when the wheel slides from the transport frame 14 to the inside of the conveying frame 17 , it will be blocked by the baffle 18 , preventing the wheel from directly sliding out from the inside of the conveying frame 17 .

[0042] Working principle:

[0043] First, the wheel is controlled to be placed on the top of the processing table 1. At the same time, the operation of the first hydraulic cylinder 4 can control the pressure platform 5 to press the wheel. At the same time, the limit frame 7 will move to the outer periphery of the wheel. Then, the limit frame 7 is controlled to rise and pull the wheel to rise. At the same time, the second hydraulic cylinder 10 is controlled to operate, and the movable part 13 can be driven to move through the connecting part 11. At this time, the movable part 13 will rotate upward when squeezing the outer periphery of the wheel. When it moves to the hollow part in the middle of the wheel, the movable part 13 will be reset, and when the connecting part 11 drives the movable part 13 to reset, it will pull the wheel to slide between the two sets of limit frames 7, and finally fall to the top of the transport frame 14 and slide down to the inner side of the transport frame 17 and be blocked by the baffle 18. After that, the gear 9 is controlled to rotate by the motor, and the transport frame 17 can be driven to rotate through the rotating cylinder 16 and flip the wheel inside it. Then the wheel will slide out from the inner side of the transport frame 17, which is convenient for automatic unloading.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wheel processing and turning device with automatic loading and unloading, comprising a processing table (1) and a first support frame (2), a transport frame (14) is provided on one side of the processing table (1), and a second support frame (15) is provided at the unloading end of the transport frame (14), characterized in that: Also includes: A material lifting mechanism, which is arranged on the processing table (1) and the first support frame (2) and is used to transport the wheel to a designated position; A turning assembly, which is arranged on the second support frame (15) and is used to turn the wheel; The material lifting mechanism comprises a fixed frame (3), the fixed frame (3) is installed on the top of the processing table (1), a first hydraulic cylinder (4) is installed on the top of the fixed frame (3), the bottom end of the first hydraulic cylinder (4) is connected to a pressure platform (5), the bottom end of the pressure platform (5) is fixed with a connecting plate (6), the bottom of the connecting plate (6) is hinged with a limiting frame (7), the top of the limiting frame (7) is provided with a first notch (8), a second hydraulic cylinder (10) is installed on one side of the first supporting frame (2), the end of the second hydraulic cylinder (10) is connected to a connecting piece (11), the interior of the connecting piece (11) is provided with a second notch (12), and the inner side of the second notch (12) is hinged with a movable piece (13); The turning assembly comprises a rotating cylinder (16), the rotating cylinder (16) is rotatably connected to the top of the second support frame (15), a conveying frame (17) is installed on the inner side of the rotating cylinder (16), a baffle (18) is installed on one side of the conveying frame (17), and a gear (9) is rotatably connected to one side of the second support frame (15), and the gear (9) is controlled to rotate by an external motor.

2. The wheel processing and turning device with automatic loading and unloading according to claim 1 is characterized in that: The end of the limiting frame (7) is in the form of a right triangle. When the limiting frame (7) moves downward, it moves to the periphery of the wheel. When the limiting frame (7) moves upward from the periphery of the wheel, it lifts the wheel.

3. The wheel processing and turning device with automatic loading and unloading according to claim 1 is characterized in that: When the connecting member (11) moves toward the limiting frame (7), it drives the movable member (13) to move to the hollowed-out portion in the middle of the wheel; when the connecting member (11) is reset, it drives the wheel to move above the transport frame (14).

4. The wheel processing and turning device with automatic loading and unloading according to claim 1 is characterized in that: One side of the rotating cylinder (16) is in the shape of a gear, and the rotating cylinder (16) is meshedly connected with the gear (9).

5. The automatic loading and unloading wheel processing and turning device according to claim 1 is characterized in that: Two groups of conveying wheels are arranged on the inner side of the conveying frame (17), and the distance between the two groups of conveying wheels is greater than the height of the wheels.

6. The wheel processing and turning device with automatic loading and unloading according to claim 1 is characterized in that: When the wheel slides from the transport frame (14) to the inner side of the conveying frame (17), it is blocked by the baffle (18), and when the wheel enters the inner side of the conveying frame (17), the conveying frame (17) rotates counterclockwise.

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