Turnover device for online coiled material packaging

Abstract

The utility model discloses a turnover device for on-line coiled material packaging, which comprises a turnover shaft, a transverse moving device, a roller way conveying table and a driving piece, the transverse moving device and the roller way conveying table are installed on the turnover shaft, the driving piece is used for driving the turnover shaft to rotate, the transverse moving device comprises a rotating arm, one end of the rotating arm is provided with a connecting seat installed on the turnover shaft, the rotating arm is provided with a sliding groove, and the roller way conveying table is provided with a sliding groove. A supporting seat is slidably arranged on the rotating arm, a mounting groove corresponding to the sliding groove is formed in the bottom of one end of the supporting seat, a sliding block is slidably arranged in the sliding groove, the top of the sliding block is slidably arranged in the mounting groove, and an elastic column is arranged on the side face, located in the mounting groove, of the sliding block. According to the turnover device for online coiled material packaging, an aluminum coil can be driven to transversely move until the aluminum coil is tightly attached to the tray, the situation that the transverse moving device transversely moves in a transition mode or transversely moves not in place can be avoided, the aluminum coil can be prevented from sliding down suddenly in the turnover process, and therefore it is guaranteed that the aluminum coil is turned over stably, the aluminum coil and an outer package are prevented from being damaged, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil packaging equipment, in particular to a turnover device for online coil packaging. Background Art

[0002] The tilting machine on the cold rolling mill's large coil packaging line is a core piece of equipment. It primarily consists of a tilting shaft and base support, a coil traverse mechanism, a roller conveyor, and a hydraulic cylinder tilting mechanism. The roller conveyor is also equipped with a centering, pushing, and clamping mechanism to secure the pallet. The system utilizes a coil transport trolley to transport the packaged aluminum coils to the tilting arm's coil traverse mechanism. The traverse mechanism then moves the coils into position against the pallet, where they are then tilted by a hydraulic cylinder, ensuring a smooth rollover onto the roller conveyor for subsequent pallet bundling and wrapping processes. This system offers significant industrial practicality.

[0003] However, when the existing transverse movement device drives the aluminum coil to move, the following two situations may occur that are easy to damage the packaging: 1. When the transverse movement device drives the aluminum coil to contact the pallet and continues to move, it will cause the transverse movement device to rub against the aluminum coil packaging, thereby damaging the outer packaging; 2. When the aluminum coil stops moving before it completely contacts the pallet, when it flips to a certain angle so that the gravity is greater than the friction force, the aluminum coil will suddenly slide down a distance, which will have a great impact on the flipping hydraulic cylinder, and may also cause damage to the outer packaging and even damage the end of the aluminum coil, making it inconvenient to use. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a turning device for online coil packaging, which can drive the aluminum coil to move horizontally until it is close to the pallet, and can avoid the occurrence of excessive horizontal movement or inadequate horizontal movement of the horizontal movement device, and can also avoid the sudden decline of the aluminum coil during the turning process, thereby ensuring stable turning of the aluminum coil, avoiding damage to the aluminum coil and the outer packaging, and is easy to use, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flipping device for online coil packaging, comprising a flipping shaft, a transverse movement device and a roller conveyor platform installed on the flipping shaft, and a driving member for driving the flipping shaft to rotate, the transverse movement device comprising a rotating arm, one end of the rotating arm is provided with a connecting seat installed on the flipping shaft, a slide groove is provided on the rotating arm, a support seat is slidably provided on the rotating arm, a mounting groove corresponding to the slide groove is provided at the bottom of one end of the support seat, a slider is slidably provided inside the slide groove, the top of the slider is slidably provided inside the mounting groove, and an elastic column is provided on the side of the slider located inside the mounting groove, and a pressure sensor is provided on the inner wall of the mounting groove corresponding to the telescopic end of the elastic column.

[0006] As a preferred technical solution of the present invention, the driving member includes a hydraulic cylinder 1, the telescopic end of the hydraulic cylinder 1 is provided with a connecting head, and the connecting seat is rotatably connected to the connecting head.

[0007] As a preferred technical solution of the present invention, a mounting ring is provided at the fixed end of the hydraulic cylinder 1.

[0008] As a preferred technical solution of the present invention, the bottom of the support seat is rotatably provided with evenly distributed rollers.

[0009] As a preferred technical solution of the present invention, the roller conveyor platform and the transverse movement device are arranged perpendicularly.

[0010] As a preferred technical solution of the present invention, a hydraulic cylinder 2 for driving the slider to move is provided inside the slide groove.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The turning device for online coil packaging in the example of the present invention can drive the aluminum coil to move horizontally until it is close to the pallet, which can avoid the occurrence of excessive horizontal movement or inadequate horizontal movement of the horizontal movement device, and can also prevent the aluminum coil from suddenly sliding down during the turning process, thereby ensuring stable turning of the aluminum coil, avoiding damage to the aluminum coil and outer packaging, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the bottom view of the support base in the present invention;

[0015] Figure 3 This is a schematic diagram of the utility model after installation.

[0016] In the figure: 1 tilting shaft, 2 hydraulic cylinder 1, 21 mounting ring, 22 connecting head, 3 rotating arm, 31 slide groove, 32 connecting seat, 4 supporting seat, 41 roller shaft, 42 slider, 5 mounting groove, 51 elastic column, 6 pressure sensor, 7 hydraulic cylinder 2, 8 roller conveyor platform. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3The utility model provides a technical solution: a turning device for online coil packaging, comprising a turning shaft 1, a transverse movement device and a roller conveyor platform 8 installed on the turning shaft 1, and a driving member for driving the turning shaft 1 to rotate. The transverse movement device comprises a rotating arm 3, one end of the rotating arm 3 is provided with a connecting seat 32 installed on the turning shaft 1, a slide groove 31 is provided on the rotating arm 3, a support seat 4 is slidably provided on the rotating arm 3, and a mounting groove 5 corresponding to the slide groove 31 is provided at the bottom of one end of the support seat 4. A slider 42 is slidably provided inside the slide groove 31, and the top of the slider 42 is slidably provided inside the mounting groove 5, and an elastic column is provided on the side of the slider 42 located inside the mounting groove 5 51. A pressure sensor 6 is provided on the inner wall corresponding to the telescopic end of the mounting groove 5 and the elastic column 51. The pressure sensor 6 is electrically connected to the external controller to control the operation of the hydraulic cylinder 2 7. The hydraulic cylinder 2 7 drives the slider 42 to move, and the slider 42 drives the support seat 4 to move on the rotating arm 3 through the elastic column 51, and the support seat 4 drives the aluminum coil to move; when the aluminum coil contacts the pallet, the pallet applies a reaction force to the support seat 4 through the aluminum coil, and the hydraulic cylinder 2 7 squeezes the elastic column 51 through the slider 42. At this time, the pressure sensor 6 is squeezed by the elastic column 51 and the pressure becomes greater. When the pressure received by the pressure sensor 6 reaches a certain value, it means that the aluminum coil is close to the pallet, and the hydraulic cylinder 2 7 stops working.

[0019] Furthermore, the driving component includes a hydraulic cylinder 2, the telescopic end of the hydraulic cylinder 2 is provided with a connecting head 22, and the connecting seat 32 is rotatably connected to the connecting head 22 to control the extension of the hydraulic cylinder 2. During the extension process of the hydraulic cylinder 2, the roller conveyor platform 8 and the transverse movement device are driven to flip through the connecting head 22 and the connecting seat 32.

[0020] Furthermore, a mounting ring 21 is provided at the fixed end of the hydraulic cylinder 2, and the hydraulic cylinder 2 can be mounted and fixed by a mounting shaft so that it can rotate during the telescopic process.

[0021] Furthermore, the bottom of the support base 4 is rotatably provided with rollers 41 that are evenly distributed, which can reduce the friction between the support base 4 and the rotating arm 3 .

[0022] Furthermore, the roller conveyor platform 8 is vertically arranged to the transverse movement device, and supports the aluminum coil in two states: front and back flipped 90 degrees.

[0023] Furthermore, a hydraulic cylinder 7 for driving the slider 42 to move is provided inside the slide 31 and is used to control the movement of the slider 42.

[0024] When using:

[0025] In the initial state, the roller conveyor platform 8 is in a horizontal state. The external lifting equipment lifts the pallet onto the roller conveyor platform 8 and fixes the pallet through the external centering push and tightening mechanism (not shown in the figure). Then, the hydraulic cylinder 12 is controlled to shorten so that the roller conveyor platform 8 and the transverse movement device are turned over. Figure 1 Status shown;

[0026] The external trolley drives the packaged aluminum coil to the position of the transverse movement device and places the aluminum coil on the support seat 4;

[0027] Control the hydraulic cylinder 2 7 to work, the hydraulic cylinder 2 7 drives the slider 42 to move, the slider 42 drives the support base 4 to move on the rotating arm 3 through the elastic column 51, and the support base 4 drives the aluminum coil to move;

[0028] When the aluminum coil contacts the pallet, the pallet exerts a reaction force on the support base 4 through the aluminum coil, and the hydraulic cylinder 2 7 squeezes the elastic column 51 through the slider 42. At this time, the pressure sensor 6 is squeezed by the elastic column 51 and the pressure increases. When the pressure received by the pressure sensor 6 reaches a certain value, it indicates that the aluminum coil is close to the pallet. At this time, the hydraulic cylinder 2 7 stops working.

[0029] The hydraulic cylinder 2 is controlled to extend. During the extension process, the roller conveyor platform 8 and the transverse movement device are driven to flip, and the roller conveyor platform 8 is made horizontal. Then, the roller conveyor platform 8 is controlled to convey the pallet loaded with aluminum coils.

[0030] The utility model can drive the aluminum coil to move horizontally until it is close to the pallet, which can avoid the occurrence of excessive horizontal movement or inadequate horizontal movement of the horizontal movement device, and can also prevent the aluminum coil from suddenly sliding down during the turning process, thereby ensuring stable turning of the aluminum coil and avoiding damage to the aluminum coil and outer packaging. It is easy to use.

[0031] The undisclosed parts of the present invention are all prior art, and their specific structures, materials and working principles will not be described in detail. Although the 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 can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turning device for online coil packaging, comprising a turning shaft (1), a traverse device and a roller conveyor (8) mounted on the turning shaft (1), and a driving member for driving the turning shaft (1) to rotate, characterized in that: The transverse movement device includes a rotating arm (3), one end of the rotating arm (3) is provided with a connecting seat (32) installed on the flip shaft (1), a sliding groove (31) is provided on the rotating arm (3), a support seat (4) is slidably provided on the rotating arm (3), a mounting groove (5) corresponding to the sliding groove (31) is provided at the bottom of one end of the support seat (4), a slider (42) is slidably provided inside the sliding groove (31), the top of the slider (42) is slidably provided inside the mounting groove (5), and an elastic column (51) is provided on the side of the slider (42) located inside the mounting groove (5), and a pressure sensor (6) is provided on the inner wall of the mounting groove (5) corresponding to the telescopic end of the elastic column (51).

2. The inverting device for online coil packaging according to claim 1, characterized in that: The driving member comprises a hydraulic cylinder (2), a connecting head (22) is provided at the telescopic end of the hydraulic cylinder (2), and the connecting seat (32) is rotatably connected to the connecting head (22).

3. The inverting device for online coil packaging according to claim 2, characterized in that: The fixed end of the hydraulic cylinder 1 (2) is provided with a mounting ring (21).

4. The inverting device for online coil packaging according to claim 1, characterized in that: The bottom of the support seat (4) is rotatably provided with rollers (41) that are evenly distributed.

5. The inverting device for online coil packaging according to claim 1, characterized in that: The roller conveyor platform (8) is arranged perpendicular to the transverse movement device.

6. The inverting device for online coil packaging according to claim 1, characterized in that: A second hydraulic cylinder (7) for driving the slider (42) to move is provided inside the slide groove (31).

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