Novel plate turnover machine

Abstract

The utility model relates to the field of plate turnover machines, in particular to a novel plate turnover machine which comprises a plate turnover rotating frame, a hydraulic cylinder, a pulley, a base, a motor, a coupling shaft, gears, a piston rod, a connecting plate, a pressing plate, a clamping jaw and an auxiliary plate, the motor is installed on the left side of the base, a crankshaft in the motor is connected with the coupling shaft, the two gears with the same size are installed on the coupling shaft, and the plate turnover rotating frame is installed on the gears. The two hydraulic cylinders of the same specification are installed between the turning plate rotating frames, piston rods on the hydraulic cylinders are connected with the bottoms of the connecting plates, the two pressing plates are installed on the front sides of the connecting plates, the clamping jaws are installed on the front sides of the pressing plates, the auxiliary plates are installed between the pressing plates, the pressed area of the plates is increased through the action of the auxiliary plates, and the fixing effect on the plates is further improved.

Description

Technical Field

[0001] This utility model relates to the field of flipping machines, and specifically to a new type of flipping machine. Background Technology

[0002] There are several types of flipping machines, including hydraulic and manual flipping machines. Hydraulic flipping machines are driven by a hydraulic system and offer advantages such as high efficiency, labor saving, and safety. They are commonly used for loading and unloading goods and for flipping materials in industrial production. Manual flipping machines, on the other hand, use a lever principle to flip objects by pulling a transmission device. They are suitable for environments requiring manual operation. The working principle of a hydraulic flipping machine is that the extension and retraction of a hydraulic cylinder drives the flipping plate. When goods need to be loaded or unloaded, the control valve is operated, the hydraulic cylinder is activated, and the flipping plate is flipped. The flipping angle can be adjusted according to actual needs. Manual flipping machines, however, use a handle to pull a chain on the transmission device, gradually raising one end of the flipping plate and lowering the other end, thus flipping heavy objects. A new type of flipping machine is disclosed in Chinese patent (authorization announcement number CN 209796711). This patented technology, by installing a rubber hose sleeve on the cooling rod, avoids direct contact between the cooling rod and the photosensitive ink on the surface of the photosensitive ink plate, effectively solving the problem of scratching the photosensitive ink, improving the quality of the photosensitive ink plate, reducing the scrap rate, and saving costs for the company. However, this design uses a suction cup to fix the plate to be flipped before flipping, and the fixing structure is unstable, easily shifting or falling off during the flipping process. Furthermore, there is no force-relieving structure for removing the plate, increasing the physical exertion of the workers. Therefore, those skilled in the art have provided a new type of flipping machine to solve the problems mentioned in the background art. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a novel flipping machine, including a flipping rotating frame, hydraulic cylinders, pulleys, a base, a motor, a coupling, gears, piston rods, connecting plates, pressure plates, chucks, and auxiliary plates. The motor is installed on the left side of the base, and the motor shaft is connected to the coupling. Two gears of the same size are installed on the coupling, and the flipping rotating frame is installed on the gears. Two hydraulic cylinders of the same specification are installed between the flipping rotating frames. The piston rods of the hydraulic cylinders are connected to the bottom of the connecting plate. Two pressure plates are installed on the front side of the connecting plate, and chucks are installed on the front side of the pressure plates. Multiple auxiliary plates are installed between the pressure plates.

[0004] Preferably, multiple fixing plates are installed at the bottom of the base;

[0005] Preferably: a gear plate is installed on the outer ring of the flip plate rotating frame, the gear plate and the gear mesh and rotate, an installation plate is provided at the rear end position between the flip plate rotating frames, a fixed hydraulic cylinder is installed on the upper side of the installation plate, support plates are installed at both the upper and lower ends between the flip plate rotating frames, a plate mounting frame is installed on the support plate, and a connecting plate is installed on the side wall of the plate mounting frame;

[0006] Preferably: the inner side wall of the loading frame is equipped with a shaft groove, a rotating shaft is installed in the shaft groove, a pulley is installed on the rotating shaft, a slide rail is installed on the inner side wall of the flip plate rotating frame, a slider is installed on the slide rail, and a connecting plate is installed between the sliders.

[0007] The technical effects and advantages of this utility model are as follows:

[0008] 1. During the process of fixing the plate, the hydraulic cylinder presses down the pressure plate to fix the plate. The claws are curved to lock the outer wall of the plate under pressure, preventing the plate from shifting or slipping during the flipping process. The auxiliary plate increases the pressure area of ​​the plate, further improving the fixing effect.

[0009] 2. The pulleys installed inside the loading rack can help to reduce the force during the movement of the boards, thus reducing the physical strain on the workers and improving work efficiency. Attached Figure Description

[0010] Figure 1 This is a structural schematic diagram of a novel flipping machine provided in an embodiment of this application;

[0011] Figure 2 This application provides a novel flipping machine. Figure 1 A schematic diagram of structure A;

[0012] Figure 3 This is a partial structural diagram of a novel flipping machine provided in an embodiment of this application. Figure 1 ;

[0013] Figure 4 This is a partial structural diagram of a novel flipping machine provided in an embodiment of this application. Figure 2 ;

[0014] Figure 5 This application provides a novel flipping machine. Figure 4 A schematic diagram of the B structure;

[0015] Figure 6 This is an exploded structural diagram of a novel flipping machine provided in an embodiment of this application.

[0016] In the diagram: 1. Flip plate rotating frame; 2. Hydraulic cylinder; 3. Pulley; 4. Base; 5. Motor; 6. Coupling; 7. Gear; 8. Slider; 101. Gear plate; 102. Mounting plate; 103. Support plate; 104. Connecting plate; 105. Slide rail; 201. Piston rod; 301. Rotating shaft; 302. Plate mounting frame; 303. Shaft groove; 401. Fixing plate; 801. Connecting plate; 802. Pressure plate; 803. Claw; 804. Auxiliary plate. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose. Example

[0018] Please see Figures 1-6 This embodiment provides a novel flipping machine, including a flipping rotating frame 1, a hydraulic cylinder 2, a pulley 3, a base 4, a motor 5, a coupling 6, a gear 7, a piston rod 201, a connecting plate 801, a pressure plate 802, a claw 803, and an auxiliary plate 804. The motor 5 is installed on the left side of the base 4. The shaft inside the motor 5 is connected to the coupling 6. Two gears 7 of the same size are installed on the coupling 6. The flipping rotating frame 1 is installed on the gears 7. Two hydraulic cylinders 2 of the same specification are installed between the flipping rotating frames 1. The piston rod 201 on the hydraulic cylinder 2 is connected to the bottom of the connecting plate 801. Two pressure plates 802 are installed on the front side of the connecting plate 801. A claw 803 is installed on the front side of the pressure plate 802. Multiple auxiliary plates 804 are installed between the pressure plates 802.

[0019] Specifically, multiple fixing plates 401 are installed at the bottom of the base 4, a gear plate 101 is installed on the outer ring of the flip plate rotating frame 1, the gear plate 101 and the gear 7 are meshed and rotated, and an installation plate 102 is provided at the rear end of the flip plate rotating frame 1, and a fixed hydraulic cylinder 2 is installed on the upper side of the installation plate 102.

[0020] Support plates 103 are installed at both the upper and lower ends of the flip plate rotating frame 1. A plate mounting frame 302 is installed on the support plate 103. A connecting plate 104 is installed on the side wall of the plate mounting frame 302.

[0021] A shaft groove 303 is installed on the inner side wall of the mounting frame 302, a rotating shaft 301 is installed in the shaft groove 303, and a pulley 3 is installed on the rotating shaft 301.

[0022] A slide rail 105 is installed on the inner side wall of the flip plate rotating frame 1, a slider 8 is installed on the slide rail 105, and a connecting plate 801 is installed between the sliders 8.

[0023] The working principle of this utility model is as follows:

[0024] In a new type of flipping machine, the board is placed on the upper side of the loading frame 302. The hydraulic cylinder 2 causes the pressure plate 802 to press down, fixing the board in place. The claws 803 are curved to grip the outer wall of the board, preventing the board from shifting or slipping during the flipping process. The auxiliary plate 804 increases the pressure area of ​​the board, improving its fixing effect. The motor 5 is started to rotate the gear 7. Due to the meshing and rotation of the gear plate 101 and the gear 7, the flipping frame 1 begins to flip. After the flipping is completed, the pressure plate 802 moves away from the board. The pulleys 3 installed in the loading frame 302 can relieve the force during the movement of the board, reducing the worker's physical exertion and improving work efficiency.

[0025] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A novel flipping machine, characterized in that, The system includes a flip-plate rotating frame (1), a hydraulic cylinder (2), a pulley (3), a base (4), a motor (5), a coupling (6), a gear (7), a piston rod (201), a connecting plate (801), a pressure plate (802), a chuck (803), and an auxiliary plate (804). The motor (5) is installed on the left side of the base (4). The shaft inside the motor (5) is connected to the coupling (6). Two gears (7) of the same size are installed on the coupling (6). The flip-plate rotating frame (1) is installed on the gear (7). Two hydraulic cylinders (2) of the same specification are installed between the flip-plate rotating frames (1). The piston rod (201) on the hydraulic cylinder (2) is connected to the bottom of the connecting plate (801). Two pressure plates (802) are installed on the front side of the connecting plate (801). A chuck (803) is installed on the front side of the pressure plate (802). Multiple auxiliary plates (804) are installed between the pressure plates (802).

2. The novel flipping machine according to claim 1, characterized in that, Multiple fixing plates (401) are installed at the bottom of the base (4).

3. The novel flipping machine according to claim 1, characterized in that, The outer ring of the flip plate rotating frame (1) is equipped with a toothed disc (101), and the toothed disc (101) and the gear (7) are meshed and rotated.

4. A novel flipping machine according to claim 3, characterized in that, An installation plate (102) is provided at the rear end of the flip plate rotating frame (1), and a fixed hydraulic cylinder (2) is installed on the upper side of the installation plate (102).

5. A novel flipping machine according to claim 4, characterized in that, Support plates (103) are installed at both the upper and lower ends of the flip plate rotating frame (1). A plate mounting frame (302) is installed on the support plate (103), and a connecting plate (104) is installed on the side wall of the plate mounting frame (302).

6. A novel flipping machine according to claim 5, characterized in that, The inner wall of the mounting frame (302) is fitted with a shaft groove (303), a rotating shaft (301) is installed in the shaft groove (303), and a pulley (3) is installed on the rotating shaft (301).

7. A novel flipping machine according to claim 5, characterized in that, The inner wall of the flip plate rotating frame (1) is equipped with a slide rail (105), a slider (8) is installed on the slide rail (105), and a connecting plate (801) is installed between the sliders (8).

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