Packaging carton template cutting device

Abstract

The utility model relates to the field of carton processing, in particular to a packaging carton template cutting device. The utility model provides the packaging carton template cutting device which can accurately cut paperboards, is simple to operate, improves the cutting accuracy and quality, and improves the use convenience. A packaging carton template cutting device comprises a base, a comparison ruler plate, hydraulic cylinders and the like, the comparison ruler plate is placed on the upper side of the base, and the hydraulic cylinders are connected to the front portion and the rear portion of the base. According to the paperboard cutting device, the hydraulic cylinder drives the fodder chopper to move, then the paperboard continues to be moved so that the paperboard can make contact with the sliding ruler to be positioned, then the hydraulic cylinder drives the fodder chopper to move reversely to cut the paperboard, and then the next paperboard is moved to make contact with the sliding ruler to be cut at the same distance. And therefore, the paperboard can be accurately cut, the operation is simple, the cutting accuracy and quality are improved, and the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing, and in particular to a packaging cardboard box template cutting device. Background Technology

[0002] Packaging cartons are a widely used packaging product, mainly used to wrap and protect various items, from daily consumer goods to industrial products. They are made of paper products, the most common type being corrugated cartons, but other forms of cartons also exist, such as single-layer cardboard boxes. Packaging carton template cutting is one of the important steps in making cartons, involving multiple aspects such as design, cutting, and folding.

[0003] The existing method of cutting and manufacturing cardboard box templates usually involves designing manually, marking the dimensions using measuring tools, and then cutting by hand. This process is quite cumbersome, and uneven or inaccurate cuts are prone to occur during the cutting process, thus affecting the accuracy and quality of the cuts.

[0004] Therefore, it is necessary to design a packaging carton template cutting device that can accurately cut cardboard, is easy to operate, improves the accuracy and quality of cutting, and enhances the ease of use. Utility Model Content

[0005] To overcome the shortcomings of existing cardboard template cutting and manufacturing methods, which are cumbersome and prone to uneven or inaccurate cutting, thus affecting the accuracy and quality of cutting, this utility model provides a packaging cardboard template cutting device that can accurately cut cardboard, is simple to operate, improves the accuracy and quality of cutting, and enhances the ease of use.

[0006] Technical solution: A packaging carton template cutting device includes a base, a comparison ruler, a hydraulic cylinder, a flattening frame, a guillotine, a centering mechanism, and a stop plate mechanism. The comparison ruler is placed on the upper side of the base. Hydraulic cylinders are connected to both the front and rear parts of the base. The flattening frame is connected to the upper right side of the base. The guillotine is connected between the telescopic ends of the hydraulic cylinders and contacts the flattening frame. Centering mechanisms for centering and moving the cardboard are provided on the upper front and rear parts of the base. A stop plate mechanism for limiting the cardboard is provided on the right side of the base.

[0007] As a preferred technical solution of this utility model, the guillotine is made of stainless steel, which has good hardness and wear resistance.

[0008] As a preferred technical solution of this utility model, the centering mechanism includes a fixed rod, a compression spring and a centering plate. Multiple fixed rods are connected to both the front and rear parts of the base. Centering plates are slidably connected between the fixed rods at the front and between the fixed rods at the rear. The centering plates are all in contact with the comparison ruler plate. Compression springs are connected between each fixed rod and the adjacent centering plate.

[0009] In a preferred embodiment of this utility model, the center plate is folded.

[0010] As a preferred technical solution of this utility model, the stop plate mechanism includes a guide rail, a sliding seat, a sliding ruler, and a fixing screw. The guide rail is connected to the upper right side of the base, the sliding seat is slidably connected to the guide rail, the sliding ruler is slidably connected to the sliding seat, and the fixing screw is threadedly connected to the sliding ruler, with the fixing screw in contact with the sliding seat.

[0011] As a preferred technical solution of this utility model, a handle is provided on the right side of the sliding ruler.

[0012] Beneficial effects: 1. This utility model uses a hydraulic cylinder to drive the guillotine to move, and then continues to move the cardboard so that the cardboard contacts the sliding ruler for positioning. Then, the hydraulic cylinder drives the guillotine to move in the opposite direction to cut the cardboard. Then, the next piece of cardboard is moved to contact the sliding ruler and cut at the same distance. This allows for precise cutting of the cardboard, is simple to operate, improves the accuracy and quality of cutting, and enhances the convenience of use.

[0013] 2. This utility model allows the cardboard to be moved by hand, so that the cardboard comes into contact with the centering plate, causing the centering plate to move along the fixed rod. The compression spring is squeezed, thereby moving the cardboard to the center. This can center the cardboard and prevent it from shifting during the movement, which would cause uneven cutting and improve the cutting effect. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the first part of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the second part of this utility model.

[0017] In the above attached diagram: 1: base, 2: comparison ruler plate, 3: hydraulic cylinder, 4: flattening frame, 5: guillotine, 6: centering mechanism, 61: fixing rod, 62: compression spring, 63: centering plate, 7: stop plate mechanism, 71: guide rail, 72: sliding seat, 73: sliding ruler, 74: fixing screw. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0019] A packaging carton template cutting device, such as Figures 1-3 As shown, it includes a base 1, a comparison ruler 2, a hydraulic cylinder 3, a flattening frame 4, a guillotine 5, a centering mechanism 6, and a stop plate mechanism 7. The comparison ruler 2 is placed on the upper side of the base 1. The hydraulic cylinders 3 are connected to both the front and rear parts of the base 1. The flattening frame 4 is connected to the upper right side of the base 1. The guillotine 5 is connected between the telescopic ends of the hydraulic cylinders 3. The guillotine 5 is in contact with the flattening frame 4. The guillotine 5 is made of stainless steel and has good hardness and wear resistance. The centering mechanism 6 for centering and moving the cardboard is provided on the upper front and rear parts of the base 1. The stop plate mechanism 7 for limiting the cardboard is provided on the right side of the base 1.

[0020] like Figure 1 and Figure 3 As shown, the centering mechanism 6 includes a fixed rod 61, a compression spring 62, and a centering plate 63. Five fixed rods 61 are connected to both the front and rear parts of the base 1. Centering plates 63 are slidably connected between the fixed rods 61 at the front and between the fixed rods 61 at the rear. The centering plates 63 are all in contact with the comparison ruler 2. The centering plates 63 are all folded. Compression springs 62 are connected between each fixed rod 61 and the adjacent centering plate 63.

[0021] like Figure 1 and Figure 3 As shown, the stop plate mechanism 7 includes a guide rail 71, a sliding seat 72, a sliding ruler 73, and a fixing screw 74. The guide rail 71 is connected to the upper right side of the base 1. The sliding seat 72 is slidably connected to the guide rail 71. The sliding ruler 73 is slidably connected to the sliding seat 72. A handle is provided on the right side of the sliding ruler 73 for easy gripping and pulling. The fixing screw 74 is threadedly connected to the sliding ruler 73 and contacts the sliding seat 72.

[0022] This device can be used when cutting templates for packaging cartons. Bring the device to the location where the template needs to be made, ensuring the base 1 is in contact with the ground. Place the comparison ruler 2 on the base 1 using the handle, so that the base 1 contacts the centering plate 63. Then place the cardboard on the comparison ruler 2 and push the cardboard by hand until it contacts the centering plate 63, causing the centering plate 63 to move along the fixing rod 61. The compression spring 62 is then compressed, causing the cardboard to move in the center, thus preventing misalignment during the movement and improving the cutting effect. Next, loosen the fixing screw 74 by hand to disengage it from the sliding seat 72. Then, pull the sliding ruler 73 along the sliding seat 72 by the handle. Pull the sliding block 72 along the guide rail 71 to move it to the appropriate position. Then, activate the hydraulic cylinder 3 to drive the guillotine 5 to move. Continue to move the cardboard so that it passes between the flattening frame 4 and the base 1, so that the cardboard contacts the sliding ruler 73 for positioning. Then, activate the hydraulic cylinder 3 to reverse the operation, so that the guillotine 5 moves in the opposite direction to cut the cardboard. Then, move the next piece of cardboard to contact the sliding ruler 73 and cut it at the same distance. This allows for precise cutting of the cardboard, simple operation, improved cutting accuracy and quality, and increased ease of use. After cutting, activate the hydraulic cylinder 3 to drive the guillotine 5 to move and disengage from the cardboard. Then, remove the cardboard so that it is separated from the centering plate 63. The compression spring 62 returns, and the centering plate 63 moves back to its original position.

[0023] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. A packaging carton template cutting device, characterized in that: It includes a base (1), a comparison ruler (2), a hydraulic cylinder (3), a flattening frame (4), a guillotine (5), a centering mechanism (6), and a stop plate mechanism (7). The comparison ruler (2) is placed on the upper side of the base (1). The hydraulic cylinder (3) is connected to both the front and rear parts of the base (1). The flattening frame (4) is connected to the upper right side of the base (1). The guillotine (5) is connected between the telescopic ends of the hydraulic cylinder (3). The guillotine (5) is in contact with the flattening frame (4). The centering mechanism (6) for the centering movement of the cardboard is provided on the upper front and rear parts of the base (1). The stop plate mechanism (7) for limiting the cardboard is provided on the right side of the base (1).

2. A packaging carton template cutting device according to claim 1, characterized in that: The guillotine (5) is made of stainless steel.

3. A packaging carton template cutting device according to claim 2, characterized in that: The centering mechanism (6) includes a fixed rod (61), a compression spring (62) and a centering plate (63). The base (1) is connected to multiple fixed rods (61) at both the front and rear. The fixed rods (61) at the front and the fixed rods (61) at the rear are slidably connected to the centering plate (63). The centering plate (63) is in contact with the comparison ruler (2). The fixed rods (61) are connected to the adjacent centering plate (63) by compression springs (62).

4. A packaging carton template cutting device according to claim 3, characterized in that: The central plate (63) is folded.

5. A packaging carton template cutting device according to claim 4, characterized in that: The stop plate mechanism (7) includes a guide rail (71), a sliding seat (72), a sliding ruler (73), and a fixing screw (74). The guide rail (71) is connected to the upper right side of the base (1). The sliding seat (72) is slidably connected to the guide rail (71). The sliding ruler (73) is slidably connected to the sliding seat (72). The fixing screw (74) is threadedly connected to the sliding ruler (73). The fixing screw (74) is in contact with the sliding seat (72).

6. A packaging carton template cutting device according to claim 5, characterized in that: The sliding ruler (73) has a handle on the right side.

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