Adjustable punching device for wine box processing
By creating a weak connection on the wine box and using a drop hammer to knock down the perforated part, the problems of dents, burrs and indentations caused by perforation in wine boxes in the prior art are solved, thus maintaining the appearance and strength of the wine box.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-07
AI Technical Summary
Existing methods for drilling holes in wine boxes can easily lead to dents, rough edges, cracks, and indentations, affecting the appearance and putting a significant strain on the strength of the wine box.
An adjustable punching device is used, which uses sharp teeth to form a weak connection on the cardboard of the wine box. The energy is released by the spring to release the suspension hammer to knock down the part to be punched, thus avoiding excessive impact force.
Successfully drilled holes in the wine box while minimizing the impact on the box, maintaining its appearance integrity and strength.
Smart Images
Figure CN224089167U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wine box processing technical field especially relates to adjustable punching device for wine box processing. BACKGROUND
[0002] Generally, the white spirit is packed in a beautiful wine box. In order to facilitate assembly or packaging, it is often necessary to punch the wine box. The wine box is generally made of hardboard, so a certain force is required for punching. There are two ways to punch the wine box, punching (punching into a hole) and drilling (drilling with a drill bit).
[0003] Figure 1 (b) shows a schematic diagram of the situation when the punch breaks through the wine box in the prior art. Figure 1 (a) shows a schematic diagram of the situation when the punch impacts the wine box in the prior art. Figure 1 (b) shows a schematic diagram of the situation when the punch breaks through the wine box in the prior art. Figure 1 Punching into a hole is to punch a hole on the wine box by a punch. Punching into a hole has the following problems. First, the punch impacts and the punching force is large, resulting in a certain degree of indentation (indentation 11) at the punching position. Second, after punching, it is easy to form an inwardly recessed burr (burr 12). Third, due to the large punching force, it is a test for the strength of the wine box itself, and it is easy to press out cracks around the punching hole, affecting the appearance of the wine box.
[0004] Drilling is to drill a hole on the wine box by a drill bit. Drilling with a drill bit has the following problems. First, a large torque is applied to the wine box during drilling, so it is a test for the strength of the wine box itself, and it can also cause certain deformation around the drilling hole, affecting the appearance. Second, in order to balance the large torque during drilling, the positioning device has to exert a large force on the wine box to fix it well, which is easy to form a pressure mark on the wine box, affecting the appearance.
[0005] The utility model attempts to provide a adjustable punching device for wine box processing, which not only successfully punches a hole on the wine box, but also minimizes the impact on the wine box during punching, ensuring the appearance of the wine box. INVENTION CONTENTS
[0006] The utility model attempts to provide a adjustable punching device for wine box processing, which not only successfully punches a hole on the wine box, but also minimizes the impact on the wine box during punching, ensuring the appearance of the wine box.
[0007] The utility model provides a adjustable punching device for wine box processing, include: punch, punch includes solid part and hollow part, solid part and the piston rod fixed connection of pneumatic cylinder, hollow part includes closed end and open end, the closed end of hollow part is connected with solid part, the open end of hollow part is provided with the multiple tines of annular distribution, the open end of hollow part faces the wine box of being punched, the inside of hollow part is provided with spring, one end of spring is connected with the closed end, the other end of spring is provided with the suspended hammer, conveying mechanism, conveying mechanism is used for conveying the wine box of being punched, punch is located above conveying mechanism and faces conveying mechanism, fixed mechanism, fixed mechanism is used for fixing the wine box of being punched, and fixed mechanism is located around conveying mechanism.
[0008] Among them, the hollow part and the solid part are provided with threads, and the hollow part and the solid part are connected with each other through threads.
[0009] Among them, the hollow part and the solid part are provided with screw holes, and the hollow part and the solid part are connected with each other through screws or bolts.
[0010] Among them, the conveying mechanism is a conveying belt machine.
[0011] Among them, the fixed mechanism includes left push rods and right push rods, and the left push rods and the right push rods are respectively located on the left and right sides of the conveying belt machine. The left push rods and the right push rods are respectively controlled by respective servo motors, and a pushing force is applied to the wine box to adjust the position of the wine box and fix the position of the wine box.
[0012] The adjustable punching device for wine box processing provided by the utility model does not punch through the wine box, but inserts the tines into the wine box paperboard to form a weak connection between the punched part and other parts. After the punch stops moving, the spring releases energy to release the suspended hammer to knock off the punched part. Since the wine box is not punched through, the impact force on the wine box is minimized. Since the weak connection is formed, the impact of the suspended hammer will not affect other parts of the wine box. Since the wine box itself does not bear too much force, the fixing force of the fixed mechanism on the wine box will not be too large, and no indentation will be generated on the wine box. Therefore, the utility model not only successfully punches a hole in the wine box, but also minimizes the impact on the wine box during punching, thereby ensuring the appearance of the wine box. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 (b) shown is a schematic diagram of the situation when the punch impacts the wine box in the prior art.
[0014] Figure 1 (a) shown is a schematic diagram of the situation when the punch impacts the wine box in the prior art.
[0015] Figure 1 (b) shown is a schematic diagram of the situation when the punch impacts the wine box in the prior art.
[0016] Figure 2 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0017] Figure 2 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0018] Figure 2 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0019] Figure 3 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0020] Figure 4 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0021] Figure 4 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0022] Figure 4 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0023] Figure 5 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.
[0024] Reference signs:
[0025] 1: wine box; 11: recess; 12: burr; 13: insertion mark; 14: part to be cut off; 2: punch;
[0026] 3: punch; 31: hollow part; 32: solid part; 311: open end; 3111: tine; 312: closed end;
[0027] 4: piston cylinder of air cylinder; 5: threaded part; 6: spring; 61: hanging hammer; 7: conveying belt machine;
[0028] 81: left push rod; 82: right push rod. DETAILED DESCRIPTION
[0029] In order to have a further understanding of the purpose, structure, features and functions of the present utility model, the embodiments are described in detail as follows.
[0030] Figure 2 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model. Figure 3 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model. Figure 4 Fig. 2 shows a structural schematic diagram of the punch in the embodiment of the present utility model.Figure 5 The diagram shown is a schematic diagram of the suspended hammer drilling in an embodiment of this utility model.
[0031] See Figure 2 and Figure 3 This utility model provides an adjustable punching device for processing wine boxes, including: a punch 3, such as... Figure 2 As shown, the punch 3 includes a solid part 32 and a hollow part 31. The solid part 32 is fixedly connected to the piston rod 4 of the cylinder. The hollow part 31 includes a closed end 312 and an open end 311. The closed end 312 of the hollow part 31 is connected to the solid part 32. The open end 311 of the hollow part 31 is provided with a plurality of pointed teeth 3111 arranged in a ring. The thickness of the pointed teeth 3111 is greater than or equal to the thickness of the cardboard of the wine box. The open end 311 of the hollow part 31 faces the wine box 1 to be punched. A spring 6 is provided inside the hollow part 31. One end of the spring 6 is connected to the closed end 312, and the other end of the spring 6 is provided with a suspension weight 61. The conveying mechanism is used to convey the wine box to be punched. The conveying mechanism is a conveyor belt 7 (see Figure 3 Punch 3 is located above and facing the conveyor belt 7; a fixing mechanism is used to fix the wine box being punched. The fixing mechanism is located around the conveyor belt 7 and includes a left push rod 81 and a right push rod 82 (see...). Figure 3 The left push rod 81 and the right push rod 82 are located on the left and right sides of the conveyor belt 7, respectively. The left push rod 81 and the right push rod 82 are controlled by their respective servo motors to apply a pushing force to the wine box in order to adjust the position of the wine box and fix the position of the wine box.
[0032] For example, when the wine box 1 deviates from its position on the conveyor belt 7, the left push rod 81 or the right push rod 82 applies a pushing force to the wine box to help adjust its position. Once the wine box is in place, the left push rod 81 and the right push rod 82 continue to apply a pushing force to the wine box, thereby fixing its position and providing a fixing force.
[0033] In this embodiment, a threaded portion 5 is provided on the closed end 312 of the hollow portion 31, and threads are provided on both the hollow portion 31 and the solid portion 32, allowing the hollow portion 31 and the solid portion 32 to be connected to each other via threads. This also enables a detachable connection of the hollow portion 31. For example, if the serrations of the hollow portion 31 are not suitable for the wine box, another hollow portion can be replaced to adapt the serrations to the cardboard of the wine box. Alternatively, screw holes can be provided on the hollow portion 31 and the solid portion 32, allowing the hollow portion 31 and the solid portion 32 to be detachably connected via screws or bolts.
[0034] Figure 3 The diagram shown is a schematic of the punch starting to strike downwards in an embodiment of this utility model. Figure 4The diagram shown is a schematic of the case where the sharp teeth are inserted into the wine box in an embodiment of this utility model. Figure 5 The diagram shown is a schematic diagram of the suspended hammer drilling in an embodiment of this utility model.
[0035] In use, the conveyor belt 7 carries the wine box to the designated position. The left push rod 81 and right push rod 82 then fix the wine box in place. At this point, as... Figure 3 As shown, under the push of the cylinder piston rod 4, the punch 3 moves rapidly downward. At this time, due to the compressibility of the spring 6, the spring 6 is compressed and stores energy. Then, as... Figure 4 As shown in (a), after the sharp teeth of the hollow part 31 are inserted into the wine box 1, the movement of the cylinder piston rod 4 stops, at which point... Figure 4 As shown in (b), dotted-line-like insertion holes (insertion marks) are formed at the location where the wine box is to be drilled, creating a weak connection between the portion 14 to be cut and the wine box 1. Then, as... Figure 4 and Figure 5 As shown, after the hollow part 31 stops moving, the spring-loaded drop hammer 61 pops out downwards, knocking off the part 14 that has formed a weak connection and needs to be cut off, thus achieving drilling.
[0036] In order to stop the movement of the cylinder piston rod 4 after the sharp teeth of the hollow part 31 are inserted into the wine box 1, those skilled in the art can adjust the stroke of the piston rod, or find a suitable hollow part to assemble, which will not be elaborated here.
[0037] The selection and installation of cylinders, the control of servo motors, and the adjustment of the position of wine boxes can be solved by those skilled in the art using existing technologies according to their own needs. For example, a camera can be set up to observe the placement of the wine boxes and the servo motors and cylinders can be controlled through a control terminal, etc., which will not be elaborated here.
[0038] The difference between this embodiment and existing punching methods lies in that it does not aim to punch through the wine box. Instead, the sharp teeth are inserted into the cardboard of the wine box to create a weak connection between the punched part and other parts. After the punch stops moving, the spring releases energy, thereby releasing the suspension hammer and knocking down the punched part. Since the wine box is not punched through, the impact force on the wine box is minimized. Because a weak connection is formed, the impact of the suspension hammer will not affect other parts of the wine box. Since the wine box itself is not subjected to a large force, the fixing force of the fixing mechanism on the wine box will not be too large, and no indentation will be produced on the wine box. Therefore, this invention not only successfully punches a hole in the wine box, but also minimizes the impact on the wine box during punching, thus ensuring the appearance of the wine box.
[0039] In the description of this utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" and their orientation or positional relationships are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0040] This utility model has been described by the above-described embodiments; however, these embodiments are merely examples for implementing this utility model. It must be noted that the disclosed embodiments do not limit the scope of this utility model. Conversely, any modifications and refinements made without departing from the spirit and scope of this utility model are within the scope of patent protection of this utility model.
Claims
1. An adjustable punching device for processing wine boxes, characterized in that, include: The punch includes a solid part and a hollow part. The solid part is fixedly connected to the piston rod of the cylinder. The hollow part includes a closed end and an open end. The closed end of the hollow part is connected to the solid part. The open end of the hollow part is provided with multiple pointed teeth arranged in a ring. The open end of the hollow part faces the wine box to be punched. A spring is provided inside the hollow part. One end of the spring is connected to the closed end, and the other end of the spring is provided with a suspension hammer. The conveying mechanism is used to transport the wine box to be punched, and the punch is located above the conveying mechanism and faces the conveying mechanism; The fixing mechanism is used to secure the wine box that is being punched. The fixing mechanism is located around the conveying mechanism.
2. The adjustable punching device for processing wine boxes according to claim 1, characterized in that, The hollow and solid parts are threaded, and the hollow and solid parts are connected to each other by the threads.
3. The adjustable punching device for processing wine boxes according to claim 1, characterized in that, The hollow and solid parts are provided with screw holes, and the hollow and solid parts are connected to each other by screws or bolts.
4. The adjustable punching device for processing wine boxes according to claim 1, characterized in that, The conveying mechanism is a conveyor belt conveyor.
5. The adjustable punching device for processing wine boxes according to claim 1, characterized in that, The fixing mechanism includes a left push rod and a right push rod, which are located on the left and right sides of the conveyor belt, respectively. The left push rod and the right push rod are controlled by their respective servo motors to apply a pushing force to the wine box in order to adjust the position of the wine box and fix its position.