Carton bending device

Abstract

The utility model relates to the technical field of carton bending devices, and discloses a carton bending device which comprises a fixing frame, a portal frame is fixedly mounted at the upper end of the fixing frame, two electric push rods are fixedly mounted at the bottom end of the upper end of the portal frame, a connecting plate is fixedly mounted at the lower ends of the electric push rods, and a sponge pad is fixedly mounted at the lower end of the connecting plate. Guide columns are fixedly installed on the two sides of the connecting plate, rubber rollers are fixedly installed outside the guide columns, a plurality of driving rollers are arranged in the fixing frame, rubber wheels are fixedly installed outside the driving rollers, a transverse plate is arranged in the fixing frame, and a plurality of guide plates are fixedly installed on one side of the transverse plate; the guide plate is located in a gap between the two rubber rollers, connecting columns are fixedly mounted on the two sides of the transverse plate correspondingly, and the connecting columns penetrate through the inner side of the fixing frame; the carton bending device is high in bending efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of carton bending devices, and in particular to a carton bending device. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. During carton production, the cardboard needs to be bent to form the box.

[0003] CN220681767U, the utility model discloses a carton production bending device, including a bending mounting frame, a multi-section bending automatic adjustment component is provided above the bending mounting frame, an automatic bending component is provided on one side of the multi-section bending automatic adjustment component, and a cardboard conveying component is provided inside the bending mounting frame. The utility model makes an improvement on the existing technology, not only can the bent cardboard be effectively collected, solving the problem that the bending device for ordinary carton production is inconvenient to collect the cardboard after bending, but also in actual use, through the multi-section bending automatic adjustment component, solves the problem in the existing technology that the staff needs to manually push the cardboard during the operation of the equipment, which is inconvenient for the staff to manually push the cardboard.

[0004] However, the existing carton bending device has low bending efficiency during use and does not bend multiple parts simultaneously. Those skilled in the art have provided a carton bending device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a carton bending device.

[0006] The present application provides a carton bending device that adopts the following technical solution:

[0007] A carton bending device comprises a fixed frame, a gantry is fixedly mounted on the upper end of the fixed frame, two electric push rods are fixedly mounted on the upper and lower ends of the gantry, a connecting plate is fixedly mounted on the lower end of the electric push rod, a sponge pad is fixedly mounted on the lower end of the connecting plate, guide columns are fixedly mounted on both sides of the connecting plate, and rubber rollers are fixedly mounted on the outside of the guide columns.

[0008] Preferably, a plurality of driving rollers are provided inside the fixing frame, and a rubber wheel is fixedly installed outside the driving roller.

[0009] Preferably, a transverse plate is provided inside the fixing frame, and a plurality of guide plates are fixedly mounted on one side of the transverse plate, and the guide plates are located in the gap between the two rubber rollers.

[0010] Preferably, connecting columns are fixedly installed on both sides of the horizontal plate, and the connecting columns pass through the inner side of the fixed frame.

[0011] Preferably, a rotating motor is fixedly installed on the inner side of the fixing frame, and one end of the output shaft of the rotating motor is fixedly connected to the connecting column.

[0012] To sum up, the present application includes the following beneficial technical effects: through the two horizontal plates, the carton is first transported by the driving roller at the upper end of the fixed frame. When it is transported to the moving distance, the electric push rod is started to press the connecting plate and the sponge pad against the carton, and then the rotating motor is started to make the horizontal plate drive the guide plate to rotate, thereby completing the bending of the carton. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a carton bending device in an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the gantry structure of a carton bending device in an embodiment of the present application;

[0015] Figure 3 This is a schematic diagram of the cross plate structure of a carton bending device in an embodiment of the present application.

[0016] Explanation of the accompanying symbols: 1. Fixed frame; 2. Gantry; 3. Driving roller; 4. Rubber wheel; 5. Electric push rod; 6. Connecting plate; 7. Sponge pad; 8. Guide column; 9. Rubber roller; 10. Cross plate; 11. Guide plate; 12. Rotating motor; 13. Connecting column. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-Figure 3 As shown, a carton bending device includes a fixed frame 1, a gantry 2 is fixedly installed on the upper end of the fixed frame 1, two electric push rods 5 are fixedly installed on the upper and lower ends of the gantry 2, a connecting plate 6 is fixedly installed on the lower end of the electric push rod 5, a sponge pad 7 is fixedly installed on the lower end of the connecting plate 6, guide columns 8 are fixedly installed on both sides of the connecting plate 6, and rubber rollers 9 are fixedly installed on the outside of the guide columns 8.

[0019] In this embodiment, a plurality of driving rollers 3 are provided inside the fixing frame 1 , and a rubber wheel 4 is fixedly mounted outside the driving rollers 3 .

[0020] In this embodiment, a transverse plate 10 is provided inside the fixed frame 1 , and a plurality of guide plates 11 are fixedly mounted on one side of the transverse plate 10 , and the guide plates 11 are located in the gap between the two rubber rollers 9 .

[0021] In this embodiment, connecting columns 13 are fixedly mounted on both sides of the transverse plate 10 , and the connecting columns 13 pass through the inner side of the fixing frame 1 .

[0022] In this embodiment, a rotating motor 12 is fixedly installed on the inner side of the fixing frame 1 , and one end of the output shaft of the rotating motor 12 is fixedly connected to the connecting column 13 .

[0023] Through the two horizontal plates 10, the carton is first transported by the driving roller 3 at the upper end of the fixed frame 1. When it is transported to the moving distance, the electric push rod 5 is started to make the connecting plate 6 and the sponge pad 7 press the carton, and then the rotating motor 12 is started to make the horizontal plate 10 drive the guide plate 11 to rotate, completing the bending of the carton.

[0024] The implementation principle of a carton bending device in an embodiment of the present application is: through the two horizontal plates, the carton is first transported by the driving roller at the upper end of the fixed frame. When it is transported to the moving distance, the electric push rod is started to press the connecting plate and the sponge pad against the carton, and then the rotating motor is started to make the horizontal plate drive the guide plate to rotate, thereby completing the bending of the carton.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A carton bending device, characterized in that: The invention comprises a fixed frame (1), a gantry (2) is fixedly mounted on the upper end of the fixed frame (1), two electric push rods (5) are fixedly mounted on the upper and lower ends of the gantry (2), a connecting plate (6) is fixedly mounted on the lower end of the electric push rod (5), a sponge pad (7) is fixedly mounted on the lower end of the connecting plate (6), guide columns (8) are fixedly mounted on both sides of the connecting plate (6), and a rubber roller (9) is fixedly mounted on the outside of the guide column (8).

2. A carton bending device according to claim 1, characterized in that: A plurality of driving rollers (3) are provided inside the fixed frame (1), and a rubber wheel (4) is fixedly mounted outside the driving roller (3).

3. A carton bending device according to claim 2, characterized in that: A transverse plate (10) is provided inside the fixed frame (1), and a plurality of guide plates (11) are fixedly mounted on one side of the transverse plate (10), and the guide plates (11) are located in the gap between the two rubber rollers (9).

4. A carton bending device according to claim 3, characterized in that: Connecting columns (13) are fixedly mounted on both sides of the transverse plate (10), and the connecting columns (13) pass through the inner side of the fixed frame (1).

5. A carton bending device according to claim 4, characterized in that: A rotating motor (12) is fixedly mounted on the inner side of the fixed frame (1), and one end of the output shaft of the rotating motor (12) is fixedly connected to a connecting column (13).

Images