Turnover machine for hardware processing
By designing a rotating machine with an external fixed frame and clamping block structure, the problem that rotating machines used in hardware processing cannot adapt to workpieces of different sizes has been solved. This enables stable rotation and efficient processing of workpieces of different sizes, improving the versatility and management efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU GUOFENGDA HARDWARE PROD CO LTD
- Filing Date
- 2025-08-26
- Publication Date
- 2026-08-04
AI Technical Summary
Existing metal processing turnover machines cannot adapt to metal workpieces of different sizes, which limits their applicability and affects work efficiency.
A flipping machine was designed, which includes an external fixing frame, a side connecting plate, a rotating shaft, a bevel gear, a threaded rod, and a clamping block. By rotating the handle, the clamping block is moved to fix and flip hardware workpieces of different sizes.
It enables stable flipping of hardware workpieces of different sizes, improves the versatility and processing efficiency of the equipment, simplifies equipment management, and ensures the continuity and efficiency of processing.
Smart Images
Figure CN224588025U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of metal processing turning machines, specifically metal processing turning machines. Background Technology
[0002] A metalworking turning machine is a specialized piece of machinery used in the metalworking field. It is primarily used for turning metal workpieces over, and has wide applications in various stages of metalworking: For example, in welding, when welding multiple surfaces of a metal workpiece, the turning machine can easily turn the workpiece to the appropriate welding surface, allowing the welder to operate with the optimal welding posture and angle, improving welding quality and efficiency while reducing the welder's labor intensity; in cutting, for metal workpieces requiring multi-angle cutting (such as profiles and plates), the turning machine can accurately turn the workpiece to the required cutting angle, enabling precise cutting in conjunction with cutting equipment, ensuring that the size and shape of the cut workpiece meet design requirements; in drilling, when drilling holes in metal workpieces, it is necessary to ensure the accurate position and angle of the holes; the turning machine can turn the workpiece at a set angle, allowing the drill bit to drill vertically or at a specific angle accurately into the workpiece; and in grinding, when grinding multiple surfaces of a metal workpiece, the turning machine can quickly turn the workpiece over, facilitating grinding of each surface by the worker.
[0003] However, some existing metal processing turnover machines cannot fix metal workpieces of different sizes during use. This not only makes them unsuitable for different sizes of metal workpieces, reducing their applicability, but also affects the work efficiency of workers.
[0004] Therefore, those skilled in the art have provided a turning machine for metal processing to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this utility model is to provide a turning machine for hardware processing to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A metal processing turning machine includes an outer fixed frame; side connecting plates are fixedly connected to the left and right ends of the outer fixed frame, an outer rotating shaft is rotatably connected inside the side connecting plates, a rotating handle is fixedly connected to the lower side of the outer rotating shaft, a first bevel gear is fixedly connected to the outer side of the outer rotating shaft, a second bevel gear meshes with one side of the first bevel gear, a threaded rod is fixedly connected inside the second bevel gear, a threaded rod fixing frame is threadedly connected to the outer side of the threaded rod, several connecting rods are fixedly connected to one side of the threaded rod fixing frame, and an inner moving frame is fixedly connected to one side of the connecting rods.
[0008] As a further embodiment of this utility model, the inner left and right ends of the outer fixing frame are fixedly connected to an inner fixing block, and one side of the inner fixing block is fixedly connected to an outer fixing column.
[0009] As a further embodiment of this utility model, the outer side of the external fixing column is fixedly connected with several protective sleeves.
[0010] As a further embodiment of this utility model, a clamping block is fixedly connected to one side of the inner movable frame, and the clamping block has a through groove inside.
[0011] As a further embodiment of this utility model, a motor is fixedly connected to one side of the inner side of the clamping block through groove, and an inner rotating shaft is fixedly connected to the output end of the motor.
[0012] As a further embodiment of this utility model, a rotating frame is fixedly connected to one side of the inner rotating shaft, and an anti-slip pad is fixedly connected to one side of the rotating frame.
[0013] As a further embodiment of this utility model, a lower fixed base is fixedly connected to the lower side of the outer fixed frame.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. By rotating the handle, the clamping block can be moved to one side of the hardware to fix hardware of different sizes. In the hardware processing industry, hardware workpieces come in a wide variety of sizes, ranging from small precision hardware accessories to large heavy-duty hardware structural components. A flipping device that can fix hardware of different sizes eliminates the need for separate flipping equipment for each workpiece size. A single flipping device can be widely used in processing scenarios involving workpieces of different sizes, greatly improving the equipment's versatility in the entire hardware processing field. This allows it to adapt to the diverse needs of different enterprises and production stages. Whether it's a small hardware processing workshop or a large hardware manufacturing plant, this equipment can be used to complete the workpiece flipping task. Moreover, different hardware processing processes may involve the operation of workpieces of different sizes depending on the specific product characteristics and processing requirements. For example, welding processes require both precision welding of small electronic hardware casings and welding of large metal components; similarly, cutting processes need to handle profiles and plates of different sizes. Turning equipment capable of fixing hardware of different sizes can flexibly adapt to diverse processing techniques. Regardless of changes in workpiece size, it ensures stability during the turning process, providing a solid foundation for subsequent processing operations. It meets the needs of various processing techniques, from simple to complex, enhancing the adaptability of the turning equipment to different processing methods. Furthermore, turning equipment capable of fixing hardware of different sizes can seamlessly connect turning tasks for workpieces of different specifications. Operators do not need to interrupt the production process to adjust or replace equipment due to changes in workpiece size, ensuring continuous and efficient processing. According to the actual needs of product processing, hardware workpieces of different sizes can be fixed and turned sequentially using the turning equipment, achieving a fast and uninterrupted processing flow. This effectively increases the number of hardware products processed per unit time, improving work efficiency. In addition, enterprises only need to manage one turning equipment capable of handling multiple sizes of hardware workpieces, including equipment maintenance, upkeep, and debugging. Compared to managing multiple dedicated turning equipment of different sizes, this greatly simplifies equipment management complexity and reduces workload and difficulty. At the same time, it facilitates the development of unified equipment operating procedures and maintenance plans, ensuring stable equipment operation, improving the efficiency and quality of equipment management, reducing malfunctions and downtime caused by poor equipment management, and ensuring smooth production. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of a metalworking turning machine.
[0017] Figure 2 This is a schematic diagram of the internal structure of a metalworking turning machine.
[0018] Figure 3 This is a schematic diagram of the internal structure of the clamping block in a metalworking turning machine.
[0019] Figure 4 This is a schematic diagram of the structure of the first and second bevel gears in a metalworking turning machine.
[0020] In the diagram: 1-Outer fixed frame, 2-Side connecting plate, 3-Outer rotating shaft, 4-Rotating handle, 5-First bevel gear, 6-Second bevel gear, 7-Threaded rod, 8-Threaded rod fixing frame, 9-Connecting rod, 10-Inner moving frame, 11-Inner fixed block, 12-Outer fixed column, 13-Protective sleeve, 14-Clamping block, 15-Clamping block through groove, 16-Motor, 17-Inner rotating shaft, 18-Rotating frame, 19-Anti-slip pad, 20-Lower fixed base. Detailed Implementation
[0021] Please see Figures 1-4 In this embodiment of the utility model, the metal processing turning machine includes an outer fixed frame 1; side connecting plates 2 are fixedly connected to the left and right ends of the outer fixed frame 1, an outer rotating shaft 3 is rotatably connected inside the side connecting plates 2, a rotating handle 4 is fixedly connected to the lower side of the outer rotating shaft 3, a first bevel gear 5 is fixedly connected to the outer side of the outer rotating shaft 3, a second bevel gear 6 meshes with one side of the first bevel gear 5, a threaded rod 7 is fixedly connected inside the second bevel gear 6, a threaded rod fixing frame 8 is threadedly connected to the outer side of the threaded rod 7, a plurality of connecting rods 9 are fixedly connected to one side of the threaded rod 9, and an inner moving frame 10 is fixedly connected to one side of the connecting rods 9; The outer fixing frame 1 has inner fixing blocks 11 fixedly connected to its left and right ends on the inner side, and an outer fixing post 12 fixedly connected to one side of the inner fixing block 11; a number of protective sleeves 13 are fixedly connected to the outer side of the outer fixing post 12; a clamping block 14 is fixedly connected to one side of the inner moving frame 10, and a clamping block through groove 15 is cut inside the clamping block 14; a motor 16 is fixedly connected to one side of the inside of the clamping block through groove 15, and an inner rotating shaft 17 is fixedly connected to the output end of the motor 16; a rotating frame 18 is fixedly connected to one side of the inner rotating shaft 17, and an anti-slip pad 19 is fixedly connected to one side of the rotating frame 18; and a lower fixing base 20 is fixedly connected to the lower side of the outer fixing frame 1.
[0022] The working principle of this utility model is as follows: When in use, the flipping device can first be placed in a suitable position through the lower fixed base 20. Then, the hardware to be processed is placed between the clamping blocks 14 on the left and right sides. Then, the rotating handles 4 on the left and right sides are rotated respectively. Rotating the handles 4 will drive the outer rotating shaft 3, the first bevel gear 5, the second bevel gear 6 and the threaded rod 7 to rotate. The threaded rod 7 will drive the threaded rod fixing frame 8, the connecting rod 9 and the inner moving frame 10 to move to one side of the hardware. Then, the clamping blocks 14, the rotating frame 18 and the anti-slip pad 19 will move to one side of the hardware until the anti-slip pad 19 is in complete contact with the hardware. At this time, the hardware is fixed before processing. Then, the hardware can be processed. By rotating the rotating handle 4, the clamping blocks 14 can be moved to one side of the hardware and fixed hardware of different sizes. In the hardware processing industry, the size specifications of hardware workpieces are numerous, covering various types from small precision hardware accessories to large heavy-duty hardware structural parts. This type of flipping equipment can fix and rotate hardware of different sizes. It eliminates the need for separate flipping devices for each workpiece size, allowing a single unit to be widely used in processing various workpiece sizes. This significantly improves the equipment's versatility across the entire hardware processing field, enabling it to adapt to the diverse needs of different enterprises and production stages. Whether in a small hardware processing workshop or a large hardware manufacturing plant, this equipment can handle workpiece flipping tasks. Furthermore, different hardware processing techniques may involve handling workpieces of different sizes depending on the specific product characteristics and processing requirements. For example, welding processes require both precision welding of small electronic hardware casings and welding of large metal components; similarly, cutting processes need to handle profiles and sheets of different sizes. Turning equipment capable of fixing hardware of different sizes can flexibly adapt to diverse processing techniques. Regardless of changes in workpiece size, it ensures stability during the turning process, providing a solid foundation for subsequent processing operations. It meets the needs of various processing techniques, from simple to complex, enhancing the adaptability of the turning equipment to different processing methods. Furthermore, turning equipment capable of fixing hardware of different sizes can seamlessly connect turning tasks for workpieces of different specifications. Operators do not need to interrupt the production process to adjust or replace equipment due to changes in workpiece size, ensuring continuous and efficient processing. According to the actual needs of product processing, hardware workpieces of different sizes can be fixed and turned sequentially using the turning equipment, achieving a fast and uninterrupted processing flow. This effectively increases the number of hardware products processed per unit time, improving work efficiency. In addition, enterprises only need to manage one turning equipment capable of handling multiple sizes of hardware workpieces, including equipment maintenance, upkeep, and debugging. Compared to managing multiple dedicated turning equipment of different sizes, this greatly simplifies equipment management complexity and reduces workload and difficulty.At the same time, it is also convenient to formulate unified equipment operation procedures and maintenance plans, ensure stable operation of equipment, improve the efficiency and quality of equipment management, reduce failures and downtime caused by poor equipment management, and ensure smooth production. When it is necessary to flip the hardware, simply start the motor 16 through the external controller. Then the motor 16 will drive the inner rotating shaft 17, the rotating frame 18 and the anti-slip pad 19 to rotate, which will then drive the hardware to rotate, thus completing the flipping of the hardware.
[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.
[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A metal processing turning machine, comprising an outer fixing frame (1) and a clamping block (14), characterized in that, The outer fixed frame (1) is fixedly connected to the left and right ends of the outer side with side connecting plates (2), and the side connecting plates (2) are rotatably connected to the inner side with an outer rotating shaft (3). The lower side of the outer rotating shaft (3) is fixedly connected to a rotating handle (4). The outer side of the outer rotating shaft (3) is fixedly connected to a first bevel gear (5). A second bevel gear (6) is meshed on one side of the first bevel gear (5). The inner side of the second bevel gear (6) is fixedly connected to a threaded rod (7). The outer side of the threaded rod (7) is threadedly connected to a threaded rod fixing frame (8). A number of connecting rods (9) are fixedly connected to one side of the threaded rod fixing frame (8). An inner moving frame (10) is fixedly connected to one side of the connecting rods (9).
2. The metal processing turning machine according to claim 1, characterized in that, The inner left and right ends of the outer fixing frame (1) are fixedly connected to the inner fixing blocks (11), and the outer fixing column (12) is fixedly connected to one side of the inner fixing block (11).
3. The metal processing turning machine according to claim 2, characterized in that, The outer side of the external fixing post (12) is fixedly connected with several protective sleeves (13).
4. The metal processing turning machine according to claim 1, characterized in that, A clamping block (14) is fixedly connected to one side of the inner movable frame (10), and the clamping block (14) has a clamping block through groove (15) inside.
5. The metal processing turning machine according to claim 4, characterized in that, A motor (16) is fixedly connected to one side of the inner side of the clamping block through groove (15), and an inner rotating shaft (17) is fixedly connected to the output end of the motor (16).
6. The metal processing turning machine according to claim 5, characterized in that, A rotating frame (18) is fixedly connected to one side of the inner rotating shaft (17), and an anti-slip pad (19) is fixedly connected to one side of the rotating frame (18).
7. The metal processing turning machine according to claim 1, characterized in that, The lower fixed base (20) is fixedly connected to the lower side of the external fixed frame (1).