Multi-angle turnover device
By designing the fixing components and angle adjustment structure of the multi-angle flipping device, the problem of cardboard slipping during the flipping process was solved, achieving stable clamping and precise angle adjustment of the cardboard, thus improving the stability and precision of cardboard processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG XINPENG INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-05-26
AI Technical Summary
In existing cardboard processing, the fixed structure of the flipping device cannot provide sufficient friction and stability, causing the cardboard to easily slip or fall off during the flipping process, especially for large-sized and thin cardboard.
A multi-angle flipping device was designed. By setting up structures such as fixing components, insert rods, positioning plates and slots, it can achieve stable clamping and angle adjustment of cardboard. The device includes components such as moving rods, clamping plates, adjusting rods and stabilizing seats to ensure the cardboard is fixed and the angle is adjusted during the flipping process.
It effectively prevents cardboard from shifting or falling during the flipping process, improves the stability and accuracy of flipping, adapts to different cardboard sizes and angle requirements, and enhances production efficiency and processing precision.
Smart Images
Figure CN224279110U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard processing technology, and in particular to a multi-angle flipping device. Background Technology
[0002] In the paperboard processing industry, the use of a flipping device primarily stems from the need for multi-angle adjustment and positioning of the paperboard. For example, in printing, cutting, or laminating processes, the paperboard needs to be precisely flipped to achieve double-sided processing or multi-sided splicing. For large-sized paperboard, manual flipping is inefficient and prone to damage, while automated flipping devices can complete the flipping operation quickly and smoothly, ensuring processing accuracy and consistency. In addition, in gluing, drying, or quality inspection stages, flipping devices can also help with uniform coating, accelerate drying, or achieve all-round inspection, thereby improving production efficiency, reducing labor costs, and preventing paperboard deformation or damage due to improper operation.
[0003] While flipping devices significantly improve operational efficiency in cardboard processing, a prominent problem exists in practical use: the fixed structure of existing flipping devices may not provide sufficient friction and stability, causing the cardboard to easily slip or detach during flipping, especially when the cardboard is large and thin. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a multi-angle flipping device, which aims to improve the existing flipping device's fixed structure, which may not provide sufficient friction and stability, causing the cardboard to easily slip or fall off during the flipping process.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A multi-angle flipping device includes a base plate. Mounting plates are provided at both the front and rear ends of the upper surface of the base plate. Rotating rods are rotatably mounted at the middle position of the upper ends of the two sets of mounting plates. A placement frame is installed between the two sets of rotating rods. A crank is installed at the rear end of the rear rotating rod, and a positioning plate is installed at the front end of the front rotating rod. Adjusting rods are inserted into the left and right sides of the placement frame. A fixing frame is installed at the end of the two sets of adjusting rods that are close to each other. Two fixing components are provided at the upper end of the two sets of fixing frames.
[0007] Preferably, all four sets of fixing components include a movable rod, which is inserted into the upper end of the fixing frame via a threaded structure, and a clamping piece is installed at the lower end of the movable rod, and a throttle is installed at the upper end of the movable rod.
[0008] Preferably, stabilizing seats are installed at all four corners of the lower surface of the base plate.
[0009] Preferably, the front mounting plate is provided with a rod, and the surface of the positioning plate has multiple sets of matching slots.
[0010] Preferably, an adjusting plate is installed at the front end of the insertion rod, and a return spring is sleeved on the outside of the insertion rod. A movable frame is sleeved on the outside of the front mounting plate, and the insertion rod is inserted in the middle of the movable frame. The movable frame is slidably installed on the outside of the front mounting plate, and the two ends of the return spring are respectively connected to the adjusting plate and the movable frame.
[0011] Preferably, the lower front end of the mounting plate on the front side is provided with a limiting groove that matches the insertion rod.
[0012] Preferably, the two sets of adjusting rods are respectively inserted into the left and right ends of the placement frame via a threaded structure.
[0013] Preferably, the two sets of adjusting rods are rotatably connected to the two sets of fixed frames on opposite sides, and each of the two sets of fixed frames on opposite sides is provided with two sets of limiting rods, and the two sets of limiting rods are respectively inserted on the left and right sides of the placement frame.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, by setting a fixing component, after the fixing frame is adjusted to both ends of the cardboard, the moving rod moves through the threaded structure by rotating the handle, thereby driving the clamping plate to clamp the cardboard, ensuring that the cardboard will not shift or fall off due to flipping during processing.
[0016] 2. In this utility model, by providing a rod, a positioning plate, and a slot, when it is necessary to flip the placement frame, pull the adjusting plate to drive the rod out of the slot, and then adjust the position of the moving frame so that the rod moves into the limiting groove and is fixed. This makes it easy to adjust the placement plate. After the adjustment is completed, by resetting the moving frame, and then the reset spring drives the rod to insert into the slot, the placement plate can be quickly fixed. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of a multi-angle flipping device proposed in this utility model;
[0018] Figure 2 This is a partial structural diagram of the placement frame of a multi-angle flipping device proposed in this utility model;
[0019] Figure 3 This is a partial structural diagram of the insertion rod of a multi-angle flipping device proposed in this utility model;
[0020] Figure 4 This is a partial structural diagram of the fixing frame of a multi-angle flipping device proposed in this utility model;
[0021] Figure 5 This is a cross-sectional view of the internal structure of the fixed frame of a multi-angle flipping device proposed in this utility model.
[0022] Legend:
[0023] 1. Base plate; 2. Stabilizer; 3. Mounting plate; 4. Rotating rod; 5. Placement frame; 6. Handle; 7. Positioning plate; 8. Insert rod; 9. Slot; 10. Adjusting plate; 11. Return spring; 12. Moving frame; 13. Limiting groove; 14. Adjusting rod; 15. Fixing frame; 16. Limiting rod; 17. Moving rod; 18. Clamping plate; 19. Turning handle. Detailed Implementation
[0024] 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.
[0025] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a multi-angle flipping device, including a base plate 1. Mounting plates 3 are provided at both the front and rear ends of the upper surface of the base plate 1. Rotating rods 4 are rotatably mounted at the middle position of the upper end of the two sets of mounting plates 3. A placement frame 5 is installed between the two sets of rotating rods 4. A crank 6 is installed at the rear end of the rear rotating rod 4. A positioning plate 7 is installed at the front end of the front rotating rod 4. Adjusting rods 14 are inserted on both the left and right sides of the placement frame 5. A fixing frame 15 is installed at the end of the two sets of adjusting rods 14 that are close to each other. Two fixing components are provided at the upper end of the two sets of fixing frames 15.
[0026] Specifically, by moving the position of the adjusting rod 14, the position of the fixing frame 15 is adapted to the size of the cardboard. Then, the cardboard is placed between the two sets of fixing frames 15, and the fixing components are adjusted to fix the cardboard. Then, the cardboard is processed. After processing one side of the cardboard, the rocker handle 6 is turned to drive the placement frame 5 to rotate, thereby adjusting the angle of the cardboard. This makes it convenient to adjust the other side of the cardboard, or to adjust the cardboard to a suitable processing angle.
[0027] Reference Figure 4 and Figure 5 All four sets of fixing components include a moving rod 17. The moving rod 17 is inserted into the upper end of the fixing frame 15 through a threaded structure. A clamping piece 18 is installed at the lower end of the moving rod 17, and a throttle 19 is installed at the upper end of the moving rod 17.
[0028] Specifically, after the cardboard is placed inside the fixed frame 15, the rotating handle 19 is turned so that the moving rod 17 moves at the upper end of the fixed frame 15 through the threaded structure, thereby driving the clamping piece 18 to move and clamp the cardboard inside the fixed frame 15.
[0029] Reference Figure 1 and Figure 2 Stabilizing seats 2 are installed at the four corners of the lower surface of the base plate 1;
[0030] Specifically, the stabilizing base 2 provides a solid support foundation for the entire multi-angle flipping device, enhances the stability of the device during the flipping process, and prevents the device from shaking, tilting or even tipping over due to uneven weight distribution of the placement frame 5 and the internal objects or the torque generated by the flipping operation, ensuring that the device can operate reliably under various working conditions.
[0031] Reference Figure 1 , Figure 2 and Figure 3 A rod 8 is inserted into the front side of the front mounting plate 3, and multiple sets of matching slots 9 are opened on the surface of the positioning plate 7. An adjustment piece 10 is installed at the front end of the rod 8, and a return spring 11 is sleeved on the outside of the rod 8. A moving frame 12 is sleeved on the outside of the front mounting plate 3, and the rod 8 is inserted in the middle of the moving frame 12. The moving frame 12 is slidably installed on the outside of the front mounting plate 3. The two ends of the return spring 11 are connected to the adjustment piece 10 and the moving frame 12 respectively. A limiting groove 13 matching the rod 8 is opened at the lower front end of the front mounting plate 3.
[0032] Specifically, when it is necessary to rotate the placement frame 5, the insertion rod 8 is pulled to disengage it from the slot 9 of the positioning plate 7. Then, the position of the moving frame 12 is adjusted so that the moving frame 12 moves the insertion rod 8 within the limiting groove 13. The limiting groove 13 fixes the insertion rod 8, making it easier to adjust the angle of the placement frame 5. After the placement frame 5 rotates, the return spring 11 moves the adjusting plate 10, which in turn moves the insertion rod 8 to insert it into the slot 9 of the positioning plate, thus fixing the positioning plate 7 and fixing the angle of the placement frame 5.
[0033] Reference Figure 4 Two sets of adjusting rods 14 are respectively inserted into the left and right ends of the placement frame 5 through a threaded structure. The two sets of adjusting rods 14 are rotatably connected to the two sets of fixed frames 15 on the opposite side. Two sets of limiting rods 16 are provided on the opposite side of the two sets of fixed frames 15, and the two sets of limiting rods 16 are respectively inserted into the left and right sides of the placement frame 5.
[0034] Specifically, by rotating the adjusting rod 14, the adjusting rod 14 moves on both sides of the placement frame 5 through the threaded structure, thereby driving the fixed frame 15 to move. When the adjusting rod 14 rotates, it is connected to the fixed frame 15 through rotation. Two sets of limit rods 16 are movably inserted into the placement frame 5 to prevent the fixed frame 15 from being rotated by the adjusting rod 14, thus preventing damage to the clamped cardboard.
[0035] Working principle: By rotating the adjusting rod 14, the adjusting rod 14 drives the fixed frame 15 to move, which frames the cardboard. Then, the fixing component is adjusted to fix the cardboard, and processing can be carried out. When it is necessary to flip the cardboard or rotate the cardboard to a suitable processing angle, the adjusting piece 10 can be pulled to drive the insert rod 8 to disengage from the slot 9 opened in the positioning plate 7. Then, the position of the moving frame 12 is adjusted so that the insert rod 8 enters the limiting groove 13 and is fixed. The angle of the placement frame 5 can be adjusted at will by rotating the rocker handle 6. Then, the moving frame 12 is reset, and the adjusting piece 10 is reset by the reset spring 11, which drives the insert rod 8 to insert into the slot 9 opened in the positioning plate 7, fixing the angle of the placement frame 5 and the cardboard.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-angle flipping device, comprising a base plate (1), characterized in that: Mounting plates (3) are provided at both the front and rear ends of the upper surface of the base plate (1), and rotating rods (4) are rotatably mounted at the middle position of the upper end of the two mounting plates (3). A placement frame (5) is installed between the two rotating rods (4). A crank (6) is installed at the rear end of the rotating rod (4), and a positioning plate (7) is installed at the front end of the rotating rod (4). Adjusting rods (14) are inserted on both the left and right sides of the placement frame (5). A fixing frame (15) is installed at the end of the two adjusting rods (14) that are close to each other, and two fixing components are provided at the upper end of the two fixing frames (15).
2. The multi-angle flipping device according to claim 1, characterized in that: All four sets of fixing components include a moving rod (17), which is inserted into the upper end of the fixing frame (15) through a threaded structure. A clamping piece (18) is installed at the lower end of the moving rod (17), and a throttle (19) is installed at the upper end of the moving rod (17).
3. The multi-angle flipping device according to claim 1, characterized in that: Stabilizing seats (2) are installed at the four corners of the lower surface of the base plate (1).
4. The multi-angle flipping device according to claim 1, characterized in that: The mounting plate (3) on the front side is provided with a plug rod (8), and the positioning plate (7) has multiple sets of matching slots (9) on its surface.
5. A multi-angle flipping device according to claim 4, characterized in that: An adjusting plate (10) is installed at the front end of the insert rod (8), and a return spring (11) is sleeved on the outside of the insert rod (8). A movable frame (12) is sleeved on the outside of the front mounting plate (3), and the insert rod (8) is inserted in the middle of the movable frame (12). The movable frame (12) is slidably installed on the outside of the front mounting plate (3). The two ends of the return spring (11) are respectively connected to the adjusting plate (10) and the movable frame (12).
6. The multi-angle flipping device according to claim 5, characterized in that: The mounting plate (3) on the front side has a limiting groove (13) at the lower front end that matches the insertion rod (8).
7. The multi-angle flipping device according to claim 1, characterized in that: The two sets of adjustment rods (14) are respectively inserted into the left and right ends of the placement frame (5) through a threaded structure.
8. The multi-angle flipping device according to claim 7, characterized in that: The two sets of adjustment rods (14) are rotatably connected to the two sets of fixed frames (15) on opposite sides, and two sets of limiting rods (16) are provided on opposite sides of the two sets of fixed frames (15), and the two sets of limiting rods (16) are respectively inserted on the left and right sides of the placement frame (5).