Carton and processing method thereof

Abstract

The invention relates to the field of cartons, in particular to a carton and a processing method thereof.The processing method comprises the following steps that S1, a paperboard is taken and sheared, and a carton raw material board is obtained; s2, the carton raw material plate is subjected to indentation; s3, the carton raw material plate is folded along the indentation position, and a rectangle is defined by the carton raw material plate; s4, the splicing positions of the carton raw material plates which define the rectangle are fixedly connected, and therefore a carton body with the two ends not closed is obtained; s5, punching is conducted on a pair of opposite side plates of the box body through a punching device, and during punching, the punching device can conduct punching on the two ends of the side plates of the box body at the same time; and S6, a protection rope penetrates into the hole of the same side plate, so that the object is centered to protect the carton. The carton comprises a carton body and a plurality of penetrating holes formed in a pair of opposite side plates of the carton body in a penetrating mode, and a protection rope is connected to the same side plate through the penetrating holes. According to the carton, objects can be limited and protected under the condition that filler is not used.

Description

Technical Field

[0001] This invention relates to the field of cardboard boxes, and in particular to a cardboard box and its processing method. Background Technology

[0002] With the rise of the logistics and express delivery industry, it has become very common to transport objects in cardboard boxes. In order to ensure the integrity of the transported objects, after the objects are put into the cardboard boxes, the gaps between the objects and the cardboard boxes need to be filled to prevent the objects from moving freely in the cardboard boxes and being damaged. However, when the shipment volume is large, it is also a waste to always use filler to protect the objects. Therefore, there is a need for a cardboard box that can limit and protect the objects without using filler. Summary of the Invention

[0003] The purpose of this invention is to provide a cardboard box and its processing method, which can limit and protect objects without using fillers.

[0004] The objective of this invention is achieved through the following technical solution:

[0005] A method for processing cardboard boxes includes the following steps:

[0006] S1. Take the cardboard and cut it to obtain the raw material board for the carton;

[0007] S2. Indent the cardboard raw material board;

[0008] S3. Fold the cardboard raw material board along the crease position to form a rectangle;

[0009] S4. Fix and connect the joints of the cardboard raw material boards that form a rectangle to obtain a box with open ends;

[0010] S5. Using a drilling device, holes are drilled on one pair of opposite side panels of the box, and the drilling device can drill holes at both ends of the side panel of the box simultaneously.

[0011] S6. Insert protective ropes into the holes on the same side panel to obtain a cardboard box that can be tightened by two protective ropes to protect the object inside the box and keep the object centered.

[0012] The cardboard is corrugated cardboard.

[0013] In step S, the joints are fixed together by adhesive.

[0014] The adhesive is white glue.

[0015] The protective rope is made of elastic material.

[0016] Each safety rope consists of at least two sections located inside the box.

[0017] The connection point for each protective rope is located on the outside of the enclosure.

[0018] The protective rope has a flexible connection at both ends for easy disassembly.

[0019] A cardboard box includes a cardboard box body and a plurality of perforations through a pair of opposite side panels of the cardboard box body, wherein a protective rope is connected to the same side panel through the perforations.

[0020] The protective rope is made of elastic material. Attached Figure Description

[0021] Figure 1 This is a flowchart illustrating the cardboard box manufacturing process;

[0022] Figure 2 and Figure 3 This is a schematic diagram of the drilling device;

[0023] Figure 4 This is a structural diagram of the base frame;

[0024] Figure 5 yes Figure 2 A schematic diagram of a partial structure;

[0025] Figure 6 yes Figure 5 Schematic diagram of local structure Figure 1 ;

[0026] Figure 7 yes Figure 5 Schematic diagram of local structure Figure 2 ;

[0027] Figure 8 This is a structural diagram of the upper arm.

[0028] Figure 9 This is a schematic diagram of the slider's structure;

[0029] Figure 10 This is a schematic diagram of the overall structure of the cardboard box;

[0030] Figure 11 yes Figure 10 A schematic diagram of the cross-sectional structure;

[0031] Figure 12 This is a schematic diagram of the protective rope.

[0032] In the picture:

[0033] Base frame 101; crossbar I 102; conveying mechanism 103;

[0034] Upper frame 201; Crossbar II 202; Double-acting screw 203; Worm gear 204;

[0035] Upper arm 301; Lower arm 302; Vertical slide bar 303; Drilled column 304; Hole plate 305; Through slot 306; Angled stop block 307;

[0036] Slider 401; Elastic plate 402; Extension plate 403; Adjusting screw 404;

[0037] Cardboard box body 501; perforation 502; protective rope 503. Detailed Implementation

[0038] like Figure 1-12 The following is a detailed explanation of the cardboard box processing method:

[0039] A method for processing cardboard boxes, characterized by comprising the following steps:

[0040] S1. Take the cardboard and cut it to obtain the raw material board for the carton;

[0041] S2. Indent the cardboard raw material board;

[0042] S3. Fold the cardboard raw material board along the crease position to form a rectangle;

[0043] S4. Fix and connect the joints of the cardboard raw material boards that form a rectangle to obtain a box with open ends;

[0044] S5. Using a drilling device, holes are drilled on one pair of opposite side panels of the box, and the drilling device can drill holes at both ends of the side panel of the box simultaneously.

[0045] S6. Insert a protective rope 503 into the hole in the same side panel to obtain a cardboard box that can tighten the object inside the box through two protective ropes 503, so that the object is centered and protected.

[0046] Furthermore, the cardboard is corrugated cardboard.

[0047] Furthermore, in step S4, the joints are fixed together by adhesive.

[0048] Furthermore, the adhesive is white glue.

[0049] Furthermore, the protective rope 503 is made of elastic material.

[0050] Furthermore, each protective rope 503 consists of at least two sections located inside the box.

[0051] By setting at least two sections, when the two protective ropes 503 cross and tighten the object inside the box, they can form at least two points of relative circumferential tension and fixation, further ensuring the stability of the object inside the box.

[0052] Furthermore, the connection and binding points of each protective rope 503 are located on the outside of the box.

[0053] With the binding points located on the outside of the box, the overall length of the protective rope 503 can be easily adjusted from the outside of the box, so as to accommodate the circumferential tightening and fixing of objects of different volumes.

[0054] Furthermore, the protective rope 503 has a flexible connection at both ends for easy disassembly.

[0055] The flexible connection design further facilitates the adjustment of the overall length of the protective rope 503 from the outside of the enclosure.

[0056] like Figure 2-9 The drilling device is described in detail below:

[0057] The drilling device includes a base frame 101, a crossbar I 102, an upper frame 201, a crossbar II 202, an upper arm 301, a lower arm 302, a drilling post 304, and a perforated plate 305. The crossbar I 102 is horizontally fixed on the base frame 101. Both ends of the crossbar I 102 are connected to the lower arm 302. The front ends of the two lower arm 302 are fixed to the perforated plate 305. The upper frame 201 slides and rises on the base frame 101. The crossbar II 202 is horizontally fixed on the upper frame 201. Both ends of the crossbar II 202 are connected to the upper arm 301. The front ends of the two upper arm 301 are fixed to the perforated post 304. The two perforated posts 304 correspond to the two perforated plates 305 respectively.

[0058] When drilling, the box body is placed on the two upper arm rods 301, and then the side plate to be drilled is placed on the two lower arm rods 302. At this time, the electric telescopic rod installed between the base frame 101 and the upper frame 201 is activated, so that the electric telescopic rod controls the upper frame 201 to slide down, thereby driving the two upper arm rods 301 to move down until the two upper arm rods 301 press against the side plate located on the two lower arm rods 302. At this time, the two drilling posts 304 penetrate the side plate of the box body and are inserted into the two hole plates 305 to complete the drilling of the side plate, and two holes are drilled at the same time.

[0059] Then, the electric telescopic rod is controlled to slide the upper frame 201 upward, causing the two punching posts 304 to separate from the side plate. The position of the side plate is adjusted, and the above actions are repeated to complete the punching again. This allows the device to control the punching position and number according to the actual usage.

[0060] Further:

[0061] The drilling device also includes a bidirectional screw 203, a worm gear 204, and a vertical slide bar 303. Both the bidirectional screw 203 and the worm gear 204 rotate on the upper frame 201 and are meshed and connected. The two ends of the bidirectional screw 203 are threadedly connected to the two upper arm rods 301 respectively. The lower ends of the two vertical slide bars 303 are fixed to the rear ends of the two lower arm rods 302 respectively, and the two vertical slide bars 303 are slidably connected to the two upper arm rods 301.

[0062] By rotating the worm gear 204, the bidirectional screw 203 is engaged, causing the bidirectional screw 203 to rotate while simultaneously driving the two upper arm rods 301 through the thread. This causes the two upper arm rods 301 to move synchronously closer to or further away from each other. At the same time, the vertical sliding rod 303 drives the two lower arm rods 302 to slide laterally, ensuring that the two punching posts 304 correspond to the two hole plates 305 respectively. This also allows for adjustment of the distance between the two punching posts 304, enabling the device to adapt to punching side plates of different sizes.

[0063] Moreover, when drilling, the outer sides of the two upper arm rods 301 of the box can be attached to the left and right side plates respectively, so as to ensure that the two holes drilled at the same time are in the same horizontal state, thereby ensuring the aesthetics of the box and making it easier to ensure that each section of protective rope 503 located inside the box is in a horizontal state, ensuring the stability of the object when it is circumferentially tightened.

[0064] Further:

[0065] The drilling device also includes a through groove 306, an inclined stop 307, a slider 401, an elastic plate 402, an extension plate 403, and an adjusting screw 404; both upper arm rods 301 are provided with through grooves 306, the front end of the through groove 306 is provided with an inclined stop 307, the slider 401 slides in the through groove 306, the outer rear end of the slider 401 is fixed with an extension plate 403, the outer front end of the slider 401 is fixed with an elastic plate 402, the front end of the elastic plate 402 is located in the through groove 306 and presses against the inclined stop 307.

[0066] When it is necessary to adjust the distance between the drilling position and the corner of the side plate, the adjusting screw 404 is rotated to drive the sliding block 401 of the adjusting screw 404, which in turn moves the extension plate 403 and the elastic plate 402. This adjusts the distance between the extension plate 403 and the drilling post 304. Thus, when drilling, the drilling position can be ensured by making the side plates on both sides of the box fit against the two extension plates 403 respectively.

[0067] With the elastic plate 402 in place, when the box is fitted onto the two upper arm rods 301, the side of the box first contacts the elastic plate 402. Guided by the elastic plate 402, the side plates on both sides of the box will slide onto the slider 401 and slide along the extension plate 403, further facilitating the fitting of the box onto the two upper arm rods 301. Moreover, when the position of the slider 401 is adjusted, the elastic plate 402 slides relative to the inclined stop 307 and deforms through its own elasticity, thereby ensuring that the front end of the elastic plate 402 is always within the through groove 306 and remains in an inclined state to guide the carton and ensure the guiding effect.

[0068] Further:

[0069] The drilling device also includes a conveying mechanism 103, which is located at the front end of the base frame 101 and below the two perforated plates 305.

[0070] During punching, the cardboard waste generated will fall onto the conveyor mechanism 103 through the two perforated plates 305. By rotating the conveyor belt of the conveyor mechanism 103, the waste can be collected in a concentrated manner on one side of the device, ensuring a clean working environment.

[0071] like Figure 10-12 As shown, the cardboard box is described in detail:

[0072] A cardboard box, characterized in that it includes a cardboard box body 501 and a plurality of perforations 502 through a pair of opposite side panels of the cardboard box body 501, and a protective rope 503 is connected to the same side panel through the perforations 502.

[0073] In use, the lower end of the cardboard box body 501 is sealed, while the upper end is open. Through this opening, the two protective ropes 503 on both sides are pulled to opposite sides, causing them to cross and pass through, thus creating a gap in the center of the cardboard box body 501. The object to be contained is then placed in this gap, and the protective ropes 503 are pulled outward from the outside of the cardboard box, causing the two protective ropes 503 inside the box to slide outward and tighten on both sides of the object, forming a circumferential tension limit. Finally, the protective ropes 503 are tied tightly to the outside of the cardboard box, thus placing the object in the center of the cardboard box body 501 and circumferentially tightened and fixed by the two protective ropes 503, thereby greatly preventing the object from sliding inside the cardboard box body 501 and providing protection for the object.

[0074] Further:

[0075] The protective rope 503 is made of elastic material.

[0076] By using the elastic material of the protective rope 503, when the object is circumferentially tightened for protection, the elasticity of the protective rope 503 can buffer the shaking when the box shakes. This not only protects the object but also provides buffer protection for the protective rope 503 and the perforation 502, preventing tearing at the perforation 502.

Claims

1. A method for processing cardboard boxes, characterized in that: Includes the following steps: S1. Take the cardboard and cut it to obtain the raw material board for the carton; S2. Indent the cardboard raw material board; S3. Fold the cardboard raw material board along the crease position to form a rectangle; S4. Fix and connect the joints of the cardboard raw material boards that form a rectangle to obtain a box with open ends; S5. Using a drilling device, holes are drilled on one pair of opposite side panels of the box, and the drilling device can drill holes at both ends of the side panel of the box simultaneously. S6. Insert a protective rope (503) into the hole in the same side panel to obtain a cardboard box that can tighten the object inside the box through two protective ropes (503) and protect the object in the center.

2. The cardboard box processing method according to claim 1, characterized in that: The cardboard is corrugated cardboard.

3. The cardboard box processing method according to claim 1, characterized in that: In step S4, the joints are fixed together by adhesive.

4. The cardboard box processing method according to claim 3, characterized in that: The adhesive is white glue.

5. A method for processing cardboard boxes according to claim 1, characterized in that: The protective rope (503) is made of elastic material.

6. A method for processing cardboard boxes according to claim 5, characterized in that: Each protective rope (503) consists of at least two sections located inside the box.

7. A method for processing cardboard boxes according to claim 6, characterized in that: The connection points for each protective rope (503) are located on the outside of the box.

8. A method for processing cardboard boxes according to claim 7, characterized in that: The protective rope (503) has a flexible connection at both ends for easy disassembly.

9. A cardboard box, characterized in that: It includes a carton body (501) and a plurality of perforations (502) through a pair of opposite side panels of the carton body (501), and a protective rope (503) is connected to the same side panel through the perforations (502).

10. A cardboard box according to claim 9, characterized in that: The protective rope (503) is made of elastic material.

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