Carton grooving machine
By designing a carton slotting machine and using a telescopic machine and spring structure to automatically push out the cut cardboard, the problem of cardboard falling into the carton is solved, ensuring smooth packaging of items.
Patent Information
- Application Number
- CN202422283906.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-09-19
AI Technical Summary
When slots are opened on a carton, the cut cardboard can easily fall into the carton, hindering the packaging of subsequent items.
A carton slotting machine was designed. The first telescopic machine, the movable frame, the second telescopic machine and the adjusting screw were set to drive the cutting die to move. Combined with the spring structure on the top plate, the cut cardboard was automatically pushed out of the carton.
It effectively prevents the cut cardboard from falling into the carton, ensuring smooth packaging of subsequent items.
Smart Images
Figure CN223407548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton slotting, in particular to a carton slotting machine. Background Art
[0002] Opening slots on a carton can increase ventilation inside and outside the carton, or make it easier for people to reach in and carry the carton. When opening slots on a manufactured carton, in order to prevent the cut cardboard from falling into the carton and hindering the subsequent packaging of other items with the carton, the utility model proposes a carton slotting machine. Summary of the Invention
[0003] The purpose of the present invention is to provide a carton slotting machine to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a carton slotting machine, comprising a placing table, a placing slot for placing cartons is provided on the top of the placing table, and recovery slots are provided on the left and right sides of the placing slot, a movable frame is provided above the placing slot on the top of the placing table, a slide slot is provided at the bottom of the movable frame, a mounting frame is slidingly provided in the slide slot, a screw is rotatably provided in the slide slot, the top of the mounting frame is penetrated by the screw and screwed with the screw, the bottom of the mounting frame passes through the slide slot and is installed with a top plate, an adjusting frame is installed on the top of the placing table and the side of the recovery slot, a second telescopic machine is slidingly provided on the adjusting frame, and a cutting die is installed on the telescopic end of the second telescopic machine.
[0005] Preferably, the adjustment frame is provided with a limiting groove for the second telescopic machine to move up and down, and the top of the adjustment frame is screwed with an adjusting screw, one end of the adjusting screw penetrates into the limiting groove and is rotatably connected to the outer wall of the driving end of the second telescopic machine.
[0006] Preferably, a support frame is installed on the top of the placement table, a first telescopic machine is installed on the top of the support frame, a telescopic end of the first telescopic machine is connected to the top of the movable frame, and a motor for driving the screw to rotate is installed in the movable frame.
[0007] Preferably, grooves are provided on the left and right sides of the top plate, and spring plates are provided in the grooves. One end of the spring plates is fixedly connected to the groove wall of the groove, and the other end is bent and located outside the groove.
[0008] Preferably, a mounting groove is provided at the bottom of the mounting frame, the top of the top plate is located in the mounting groove and is penetrated by a fixing screw, the fixing screw penetrates the mounting frame and the top plate and is slidingly connected to the mounting frame and the top, and nuts are respectively screwed on both ends of the fixing screw.
[0009] Preferably, the inner wall of the knife groove of the knife die is provided with a slope-shaped protrusion.
[0010] Compared with the prior art, the beneficial effects of the present invention are: by setting a first telescopic machine and a movable frame to drive the top plate to move, by using a second telescopic machine and an adjusting screw to drive the knife die to move, the knife die and the top plate are closed to cut the middle carton, and cutting is performed at the spring piece position of the top plate. After cutting is completed, the cut cardboard can be pushed out of the carton to prevent it from falling into the carton. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a front sectional view of the placement table of the utility model;
[0012] Figure 2 This is a cross-sectional view of the adjustment frame of the utility model;
[0013] Figure 3 This is a cross-sectional view of the connection between the mounting frame and the top plate of the utility model;
[0014] Figure 4 This is a schematic diagram of the top plate groove and spring piece structure of the utility model.
[0015] In the figure: 1 placing table, 10 recovery trough, 11 supporting frame, 12 first telescopic machine, 2 moving frame, 21 slide, 22 screw, 3 mounting frame, 31 fixed screw, 4 top plate, 41 groove, 42 spring piece, 5 adjusting frame, 51 adjusting screw, 52 second telescopic machine, 53 cutting die. DETAILED DESCRIPTION
[0016] 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.
[0017] Referring to Figures (1-4), a carton slotting machine includes a placing table 1, a placing slot for placing cartons is provided on the top of the placing table 1, and recovery slots 10 are provided on the left and right sides of the placing slot, a movable frame 2 is provided above the placing slot on the top of the placing table 1, a slide slot 21 is provided at the bottom of the movable frame 2, a mounting frame 3 is slidingly provided in the slide slot 21, a screw 22 is rotatably provided in the slide slot 21, the top of the mounting frame 3 is penetrated by the screw 22 and screwed to the screw 22, the bottom of the mounting frame 3 passes through the slide slot 21 and is installed with a top plate 4, an adjusting frame 5 is installed on the top of the placing table 1 and the side of the recovery slot 10, a second telescopic machine 52 is slidingly provided on the adjusting frame 5, and a knife die 53 is installed on the telescopic end of the second telescopic machine 52.
[0018] The adjusting frame 5 is provided with a limiting groove for the second telescopic machine 52 to move up and down. The top of the adjusting frame 5 is screwed with an adjusting screw 51. One end of the adjusting screw 51 penetrates into the limiting groove and is rotatably connected to the outer wall of the driving end of the second telescopic machine 52.
[0019] A support frame 11 is mounted on top of the placement table 1. A first telescopic mechanism 12 is mounted on top of the support frame 11. The telescopic end of the first telescopic mechanism 12 is connected to the top of the mobile frame 2. A motor for driving the screw 22 is installed in the mobile frame 2. Grooves 41 are formed on the left and right sides of the top plate 4. Spring clips 42 are disposed in the grooves 41. One end of the spring clip 42 is fixedly connected to the wall of the groove 41, and the other end is bent and located outside the groove 41.
[0020] The bottom of the mounting frame 3 has a mounting slot, the top of the top plate 4 is located within the slot and penetrated by a fixing screw 31. The fixing screw 31 penetrates the mounting frame 3 and the top plate 4 and is slidably connected to the mounting frame 3 and the top plate 4. Nuts are screwed onto the ends of the fixing screw 31. The inner wall of the cutting slot of the cutting die 53 is provided with a sloped protrusion.
[0021] When the device is in use, the carton is placed in the placement slot on the top of the placement table 1, and the first telescopic machine 12 is controlled to drive the mobile frame 2 to move downward, so that the top plate 4 enters the carton, and the motor in the mobile frame 2 is started to drive the screw 22 to rotate, driving the mounting frame 3 and the top 4 installed on the mounting frame 3 to move along the slide 21. The second telescopic machine 52 is driven to move up and down by rotating the adjustment screw 51, so that the cutting die 53 is moved to the same level as the spring 42. The second telescopic machine 52 drives the cutting die 53 to close with the top plate, and squeezes and cuts the carton in the middle. During the extrusion and cutting process, the bent end of the spring 42 is squeezed into the groove 41. After the cutting is completed, the cutting die 53 and the top plate 4 return to their original positions. The cut cardboard is pushed out of the carton when the spring 42 rebounds and falls into the recycling slot.
[0022] The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.
[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A carton slotting machine, comprising a placement table (1), characterized in that: The top of the placing table (1) is provided with a placing slot for placing cartons, and recycling slots (10) are provided on the left and right sides of the placing slot. A movable frame (2) is provided above the placing slot at the top of the placing table (1), and a slide slot (21) is provided at the bottom of the movable frame (2). A mounting frame (3) is slidingly provided in the slide slot (21), and a screw (22) is rotatably provided in the slide slot (21). The top of the mounting frame (3) is penetrated by the screw (22) and is screwed to the screw (22). The bottom of the mounting frame (3) passes through the slide slot (21) and is provided with a top plate (4). An adjusting frame (5) is installed on the top of the placing table (1) and the side of the recycling slot (10). A second telescopic machine (52) is slidingly provided on the adjusting frame (5), and a knife die (53) is installed on the telescopic end of the second telescopic machine (52).
2. A carton slotting machine according to claim 1, characterized in that: The adjusting frame (5) is provided with a limiting groove for the second telescopic machine (52) to move up and down. The top of the adjusting frame (5) is screwed with an adjusting screw (51). One end of the adjusting screw (51) penetrates into the limiting groove and is rotatably connected to the outer wall of the driving end of the second telescopic machine (52).
3. A carton slotting machine according to claim 1, characterized in that: A support frame (11) is installed on the top of the placement table (1), a first telescopic machine (12) is installed on the top of the support frame (11), the telescopic end of the first telescopic machine (12) is connected to the top of the mobile frame (2), and a motor for driving the screw (22) to rotate is installed in the mobile frame (2).
4. A carton slotting machine according to claim 1, characterized in that: The top plate (4) is provided with grooves (41) on the left and right sides. A spring piece (42) is provided in the groove (41). One end of the spring piece (42) is fixedly connected to the groove wall of the groove (41), and the other end is bent and located outside the groove (41).
5. The carton slotting machine according to claim 1, characterized in that: The bottom of the mounting frame (3) is provided with a mounting groove, the top of the top plate (4) is located in the mounting groove and is penetrated by a fixing screw (31), the fixing screw (31) penetrates the mounting frame (3) and the top plate (4) and is slidably connected to the mounting frame (3) and the top plate (4), and nuts are respectively screwed on both ends of the fixing screw (31).
6. A carton slotting machine according to claim 2, characterized in that: The inner wall of the knife groove of the knife die (53) is provided with a slope-shaped protrusion.