CN221717963U - Carton creasing machine capable of adjusting creasing position - Google Patents

Abstract

The present application relates to the technical field of carton creasing, and discloses a carton creasing machine with adjustable creasing position, including a base, a workbench fixed to the front of the base, and a cylinder arranged on the base, a mounting frame is installed on the base, a sliding rod is symmetrically fixed between the mounting frame and the base, a slider is slidably arranged on the sliding rod, a creasing mechanism is arranged on the outside of the slider, and the creasing mechanism includes a baffle fixed to the side wall of the slider, a buffer rod installed on the inner side of the baffle, a rotating plate located at the front of the slider, and a creasing mold arranged at the bottom of the rotating plate. The present application uses a creasing mechanism composed of a rotating plate, a creasing mold, a baffle and a buffer rod, and drives the two sliders downward through the cylinder to drive the creasing mechanism downward. At this time, the surface of the carton can be creasing through the creasing mold, which is convenient for adjusting the height of the creasing according to the thickness of the carton, and the creasing angle of the creasing mold can be adjusted by driving the rotating plate to rotate by the forward and reverse rotation of the servo motor. The overall structure is simple and ingenious.

Description

A carton creasing machine with adjustable creasing position

Technical Field

The present application relates to the technical field of carton creasing, and in particular to a carton creasing machine with adjustable creasing position.

Background Art

A carton creasing machine is a device used to fold and creasing cartons during the carton manufacturing process. In the carton processing process, creasing is an important process used to shape the carton and give it the desired shape and strength. Existing carton creasing machines usually use fixed creasing molds. The creasing position of this mold is fixed and cannot be adjusted according to cartons of different sizes and shapes, resulting in a limited creasing position. Therefore, for cartons of different specifications, different creasing molds need to be replaced, which not only increases production costs but also reduces production efficiency. In addition, the repair and maintenance of fixed creasing molds are also more troublesome and require regular inspection and replacement.

The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field.

Utility Model Content

In order to solve the problem that existing carton creasing machines usually use fixed creasing molds, the indentation position of which is fixed and cannot be adjusted according to cartons of different sizes and shapes, resulting in limited indentation position, the present application provides a carton creasing machine with adjustable indentation position.

The present application provides a carton creasing machine with adjustable creasing position, which adopts the following technical solution:

A carton creasing machine with adjustable creasing position comprises a base, a workbench fixed to the front of the base, and a cylinder arranged on the base, a mounting frame is installed on the base, sliding rods are symmetrically fixed between the mounting frame and the base, a slider is slidably provided on the sliding rod, a creasing mechanism is arranged on the outside of the slider, and the creasing mechanism comprises a baffle fixed to the side wall of the slider, a buffer rod installed on the inner side of the baffle, a rotating plate located in the front of the slider, and a creasing mold arranged at the bottom of the rotating plate.

Preferably, a connecting plate is connected between the two sliding blocks, the output end of the cylinder passes through the inner wall of the mounting frame and is fixed to the surface of the connecting plate, and fixing blocks are welded at the corners of the base.

Preferably, the bottom of the outer wall of the sliding block is connected to a fixing frame via screws, and a rotating shaft is rotatably mounted in the middle of the inner wall of the fixing frame.

Preferably, the top end of the outer wall of the sliding block is connected to a support plate by screws, a servo motor is mounted on the support plate, and an output end of the servo motor passes through a fixing frame and is transmission-connected to a rotating shaft.

Preferably, the rotating shaft is fixedly connected to the rotating plate, and a connecting shaft is fixed inside one end of the rotating plate away from the rotating shaft.

Preferably, one end of the connecting shaft extends outside the rotating plate and is fixed to the top of the indentation mold.

In summary, this application includes the following beneficial technical effects:

The present application uses an indentation mechanism composed of a rotating plate, an indentation mold, a baffle and a buffer rod to flexibly adjust the indentation position of the carton. The two sliders are driven downward by the cylinder to drive the indentation mechanism downward. At this time, the surface of the carton can be indented by the indentation mold, which is convenient for adjusting the indentation height according to the thickness of the carton. The indentation angle of the indentation mold can be adjusted by driving the rotating plate to rotate in the forward and reverse directions of the servo motor. The baffle and the buffer rod have a limiting effect on one side of the rotating plate to ensure the indentation effect on the carton. The overall structure is simple and ingenious.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a front view of a carton creasing machine with adjustable creasing position according to an embodiment of the application.

FIG. 2 is a schematic diagram of the structure of a carton creasing machine with adjustable creasing position according to an embodiment of the application.

FIG. 3 is a schematic diagram of the structure of the indentation mechanism of the application embodiment.

Explanation of the accompanying drawings: 1. base; 2. workbench; 3. cylinder; 4. slide rod; 5. mounting frame; 6. slider; 7. connecting plate; 8. baffle; 9. fixing block; 10. servo motor; 11. rotating plate; 12. connecting shaft; 13. indentation mold; 14. fixing frame; 15. buffer rod; 16. rotating shaft.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with Figures 1-3.

The embodiment of the present application discloses a carton creasing machine with adjustable creasing position. Referring to Fig. 1, it comprises a base 1, a workbench 2 fixed to the front of the base 1, and a cylinder 3 arranged on the base 1. The corners of the base 1 are all welded with fixing blocks 9, and the base 1 can be fixed by the fixing blocks 9. A mounting frame 5 is installed on the base 1, and a slide bar 4 is symmetrically fixed between the mounting frame 5 and the base 1. A slider 6 is slidably provided on the slide bar 4, and a connecting plate 7 is connected between the two sliders 6. The output end of the cylinder 3 passes through the inner wall of the mounting frame 5 and is fixed to the surface of the connecting plate 7. Therefore, the connecting plate 7 is driven downward by the cylinder 3, and the two sliders 6 can be pushed to slide outside the slide bar 4. The slide bar 4 has a positioning function on the slider 6, which can avoid the displacement of the indentation structure and improve the stability of the indentation work.

As shown in Figures 2 and 3, an indentation mechanism is provided on the outside of the slider 6, and the indentation mechanism includes a baffle 8 fixed to the side wall of the slider 6, a buffer rod 15 installed on the inner side of the baffle 8, a rotating plate 11 located at the front of the slider 6, and an indentation mold 13 arranged at the bottom of the rotating plate 11. The buffer rod 15 is located on the side where the two rotating plates 11 are away from each other, and the buffer rod 15 is set to be made of rubber material to avoid hard collision. A fixing frame 14 is connected to the bottom of the outer wall of the slider 6 by screws, and a rotating shaft 16 is rotatably installed in the middle of the inner wall of the fixing frame 14.

As shown in FIG3 , the top of the outer wall of the slider 6 is connected to a support plate by screws, and a servo motor 10 is installed on the support plate. The output end of the servo motor 10 passes through the fixed frame 14 and is transmission-connected to the rotating shaft 16, and the rotating shaft 16 is fixedly connected to the rotating plate 11. The parameters of the forward and reverse rotation of the servo motor 10 are pre-adjusted. The forward and reverse rotation of the servo motor 10 can drive the rotating shaft 16 to rotate, and then the rotating plate 11 can be driven to rotate;

A connecting shaft 12 is fixed inside one end of the rotating plate 11 away from the rotating shaft 16. One end of the connecting shaft 12 extends outside the rotating plate 11 and is fixed to the top of the indentation mold 13. Therefore, as the rotating plate 11 rotates, the indentation mold 13 can be driven to rotate and adjust a suitable indentation position.

The implementation principle of a carton creasing machine with adjustable indentation position in the embodiment of the present application is as follows: when in use, the base 1 is installed by fixing the fixing block 9 in advance with bolts, then the carton is placed on the workbench 2, and the cylinder 3 is started. The output end of the cylinder 3 pushes the connecting plate 7 to move downward, thereby driving the two sliders 6 to slide downward outside the slide rod 4, and then pushing the indentation mold 13 downward to the surface of the carton for indentation. According to the indentation requirements, the servo motor 10 can drive the rotating shaft 16 to rotate, thereby driving the rotating plate 11 to rotate in the fixed frame 14. At this time, the indentation position of the indentation mold 13 can be adjusted, and the setting of the baffle plate 8 has a limiting effect on the outer side of the rotating plate 11. The buffer rod 15 is made of rubber to avoid hard collision.

Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

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

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. A carton creasing machine with adjustable creasing position, comprising a base (1), a workbench (2) fixed to the front of the base (1), and a cylinder (3) arranged on the base (1), characterized in that: a mounting frame (5) is installed on the base (1), a sliding rod (4) is symmetrically fixed between the mounting frame (5) and the base (1), a slider (6) is slidably arranged on the sliding rod (4), an indentation mechanism is arranged on the outside of the slider (6), and the indentation mechanism comprises a baffle (8) fixed to the side wall of the slider (6), a buffer rod (15) installed on the inner side of the baffle (8), a rotating plate (11) located in front of the slider (6), and an indentation mold (13) arranged at the bottom of the rotating plate (11). 2. A carton creasing machine with adjustable creasing position according to claim 1, characterized in that: a connecting plate (7) is connected between the two sliders (6), the output end of the cylinder (3) passes through the inner wall of the mounting frame (5) and is fixed to the surface of the connecting plate (7), and fixing blocks (9) are welded at the corners of the base (1). 3. A carton creasing machine with adjustable creasing position according to claim 1, characterized in that: the bottom of the outer wall of the slider (6) is connected to a fixing frame (14) by screws, and a rotating shaft (16) is rotatably installed in the middle of the inner wall of the fixing frame (14). 4. A carton creasing machine with adjustable creasing position according to claim 3, characterized in that: the top of the outer wall of the slider (6) is connected to a support plate by screws, a servo motor (10) is installed on the support plate, and the output end of the servo motor (10) passes through the fixed frame (14) and is transmission-connected to the rotating shaft (16). 5. A carton creasing machine with adjustable creasing position according to claim 4, characterized in that: the rotating shaft (16) is fixedly connected to the rotating plate (11), and a connecting shaft (12) is fixed inside the end of the rotating plate (11) away from the rotating shaft (16). 6. A carton creasing machine with adjustable creasing position according to claim 5, characterized in that one end of the connecting shaft (12) extends outside the rotating plate (11) and is fixed to the top of the creasing mold (13).