A method for processing a corrugated box

Abstract

The present application relates to the field of corrugated paper processing, more particularly to a corrugated paper box processing method. The processing method comprises the following steps: S1: winding a plurality of corrugated paper strips into corrugated paper rolls through a processing device; S2: connecting and bonding the corrugated paper rolls together through a connecting paper strip to form a corrugated paper roll array group through the processing device; S3: applying glue inside the corrugated paper box; S4: laying the corrugated paper roll array group on the lower side of the inside of the corrugated paper box. The processing device comprises a disc, a vertical groove and a cylinder, the lower side center of the disc is fixedly connected with the cylinder, and the cylinder is provided with the vertical groove. The processing device further comprises a motor and a bracket, the motor is fixedly connected on the bracket, and the output shaft of the motor is fixedly connected to the upper side center of the disc. The strength and water absorption of the bottom of the corrugated paper box can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of corrugated paper processing, and more particularly to a corrugated paper box processing method. BACKGROUND

[0002] The corrugated paper box has a buffer layer of corrugated layers, and thus has the characteristics of being quite strong and impact-resistant. The thickness of the corrugated paper box depends on the thickness of the paper layer. Depending on the product contained therein, the purpose of use, the appropriate number of boxes can be selected. However, the existing corrugated paper box still has many shortcomings, that is, the bottom of the corrugated paper box is easily damaged when loading heavy objects, and the strength of the corrugated paper box cannot be guaranteed when the paper box is wet. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the present application provides a corrugated paper box processing method, which has the beneficial effect of improving the strength and water absorption of the bottom of the corrugated paper box.

[0004] A corrugated paper box processing method, comprising the following steps:

[0005] S1: winding a plurality of corrugated paper strips into a corrugated paper roll by a processing device;

[0006] S2: bonding a plurality of corrugated paper rolls together by a connecting paper strip by the processing device to form a corrugated paper roll array group;

[0007] S3: applying glue to the inside of the corrugated paper box;

[0008] S4: laying the corrugated paper roll array group on the inside lower side of the corrugated paper box.

[0009] The processing device comprises a disc, a vertical groove and a cylinder, the lower center of the disc is fixedly connected with the cylinder, and the cylinder is provided with the vertical groove.

[0010] The processing device further comprises a motor and a bracket, the motor is fixedly connected to the bracket, and the output shaft of the motor is fixedly connected to the upper center of the disc. BRIEF DESCRIPTION OF DRAWINGS

[0011] The present application will be further described in detail below in combination with the drawings and specific implementation methods.

[0012] Figure 1 A flowchart of a corrugated paper box processing method;

[0013] Figure 2 A structure diagram of a processing device Figure One ;

[0014] Figure 3 A structure diagram of a processing device Figure Two ;

[0015] Figure 4 Structure diagram of processing device Figure Three ;

[0016] Figure 5 Structure diagram of disc Figure One ;

[0017] Figure 6 Structure diagram of disc Figure Two ;

[0018] Figure 7 Structure diagram of base Figure One ;

[0019] Figure 8 Structure diagram of base plate Figure Two ;

[0020] Figure 9 Structure diagram of corrugated paper roll

[0021] In the figure: disc 101; motor 102; support 103; hydraulic cylinder 104; L-shaped rod 105; pressure roller 106; triangular protrusion 107; vertical groove 108; cylinder 109;

[0022] Base 201; convex base 202; square column 203; V-shaped piece 204; hydraulic cylinder 205; vertical rod 206; convex edge 207;

[0023] Base plate 301; cylinder 302; hydraulic cylinder 303; folding frame 304; sliding column 305; clamping piece 306; top rod 307; curved arc 308; arc-shaped rubber 309;

[0024] Corrugated paper roll 401; connecting paper strip 402. DETAILED DESCRIPTION

[0025] A corrugated paper box processing method, comprising the following steps:

[0026] S1: winding multiple corrugated paper strips into a corrugated paper roll 401 through a processing device;

[0027] S2: bonding multiple corrugated paper rolls 401 together through a connecting paper strip 402 to form a corrugated paper roll 401 array group through the processing device;

[0028] S3: applying glue to the inside of the corrugated paper box;

[0029] S4: laying the corrugated paper roll 401 array group on the lower side of the inside of the corrugated paper box.

[0030] As Figures 5-6 shown, this example can achieve the effect of improving the strength of the bottom of the corrugated paper box.

[0031] Since the processing device comprises the disc 101, the vertical groove 108 and the cylinder 109, the lower center of the disc 101 is welded with the cylinder 109, the vertical groove 108 is arranged on the cylinder 109, when the corrugated paper strip needs to be wound into the corrugated paper roll 401, the end of the corrugated paper strip is inserted on the vertical groove 108, then the disc 101, the vertical groove 108 and the cylinder 109 are driven to rotate around the axis of the disc 101, and then the corrugated paper strip is wound on the cylinder 109 to form the corrugated paper roll 401, after a plurality of corrugated paper rolls 401 are connected together, they are placed in the inside lower side of the corrugated paper box, which can improve the ground pressure resistance of the corrugated paper box, improve the strength of the bottom of the corrugated paper box, and the plurality of corrugated paper rolls 401 can have the water absorption effect, when the corrugated paper box is filled with water-containing articles, the plurality of corrugated paper rolls 401 can absorb water, thereby preventing the bottom of the corrugated paper box from being wetted to reduce the strength.

[0032] As shown in Figures 5-6 , this example can realize the effect of driving the disc 101, the vertical groove 108 and the cylinder 109 to rotate around the axis of the disc 101.

[0033] Since the processing device further comprises the motor 102 and the support 103, the motor 102 is connected on the support 103 through screws, the output shaft of the motor 102 is connected on the upper center of the disc 101 through screws, and then the disc 101, the vertical groove 108 and the cylinder 109 can be driven to rotate around the axis of the disc 101 through the motor 102.

[0034] As shown in Figures 5-6 , this example can realize the effect of preventing the corrugated paper strip from slipping between the corrugated paper strip and the cylinder 109 when the corrugated paper strip is wound.

[0035] Since the processing device further comprises the triangular protrusions 107, a plurality of triangular protrusions 107 are arranged on the front and rear sides of the cylinder 109 from top to bottom, the upper sides of the plurality of triangular protrusions 107 are inclined surfaces, and the plurality of triangular protrusions 107 can prevent the corrugated paper strip from slipping between the corrugated paper strip and the cylinder 109 when the corrugated paper strip is wound.

[0036] As shown in Figures 5-6 , this example can realize the effect of preventing the corrugated paper roll 401 from having a too large gap when the corrugated paper strip is wound.

[0037] Since the processing device further comprises the L-shaped rod 105 and the pressure roller 106, the L-shaped rod 105 is slidingly connected on the front part of the support 103 in the front and rear direction, the upper part of the pressure roller 106 is rotatably connected on the rear part of the L-shaped rod 105 through a bearing, the two ends of the first stretching spring are respectively connected on the end parts of the support 103 and the L-shaped rod 105, the L-shaped rod 105 is pressed by the first stretching spring, so that the pressure roller 106 is pressed on the paper roll wound on the cylinder 109, thereby preventing the corrugated paper roll 401 from having a too large gap when the corrugated paper strip is wound.

[0038] As Figures 5-6 shown in the drawings, this example can achieve the effect of separating the driving pressure wheel 106 from the cylinder 109.

[0039] Since the processing device further comprises a hydraulic cylinder one 104, the hydraulic cylinder one 104 is connected to the front side of the support 103 by screws, the hydraulic cylinder one 104 drives the L-shaped rod 105 to move forward when it is elongated, and then drives the pressure wheel 106 to move forward, and then drives the pressure wheel 106 to separate from the cylinder 109, the pressure wheel 106 is separated from the cylinder 109 before the end of the corrugated paper strip is inserted into the vertical groove 108, and then the hydraulic cylinder one 104 is shortened to press the pressure wheel 106 to the cylinder 109.

[0040] As Figure 7 shown in the drawings, this example can achieve the effect of facilitating the cylinder 109 to be pulled out of the corrugated paper roll 401.

[0041] Since the processing device further comprises a base 201, a hydraulic cylinder two 205 and a vertical rod 206, the vertical rod 206 is welded on the upper side of the base 201, the left part of the support 103 is vertically and slidingly connected to the vertical rod 206, the upper side of the base 201 is connected to the hydraulic cylinder two 205 by screws, the upper part of the hydraulic cylinder two 205 is connected to the support 103 by screws, the hydraulic cylinder two 205 drives the support 103, the disc 101 and the cylinder 109 to move upward when it is elongated, and then the cylinder 109 is pulled out of the corrugated paper roll 401 after the corrugated paper roll 401 is rolled up, and since the upper sides of the plurality of triangular protrusions 107 are all inclined surfaces, the cylinder 109 is facilitated to be pulled out of the corrugated paper roll 401.

[0042] As Figure 7 shown in the drawings, this example can achieve the effect of clamping the lower end of the corrugated paper roll 401.

[0043] Since the processing device further comprises a convex base 202, a square column 203 and a V-shaped piece 204, the convex base 202 is connected to the front and rear ends of the base 201 by screws, the square column 203 is slidingly connected to each of the two convex bases 202, the V-shaped piece 204 is welded to the opposite ends of the two square columns 203, the V-shaped piece 204 is located on the lower side of the cylinder 109, the compression spring is welded to the outer side of each V-shaped piece 204, the other end of each compression spring is welded to the corresponding convex base 202, the two compression springs respectively give the two V-shaped pieces 204 an inward force, so that the two V-shaped pieces 204 always have a tendency to approach each other, and then the two V-shaped pieces 204 clamp the lower end of the corrugated paper roll 401, facilitating the cylinder 109 to be pulled out of the corrugated paper roll 401, and as the corrugated paper roll 401 continues to roll up, the spacing between the two V-shaped pieces 204 can be expanded, and then adapt to the increase of the corrugated paper roll 401.

[0044] As Figure 8As shown, this example allows for the convenient bonding of paper strips 402 to the front and back sides of multiple corrugated paper rolls 401.

[0045] Since the processing device also includes a base plate 301 and a cylinder 302, the base plate 301 is welded to the left side of the base 201. Multiple cylinders 302 are arranged on the base plate 301 from left to right. A corrugated paper roll 401 can be inserted into each of the multiple cylinders 302, thereby fixing the multiple corrugated paper rolls 401. Then, it is convenient to glue and connect paper strips 402 on the front and back sides of the multiple corrugated paper rolls 401, thereby connecting the multiple corrugated paper rolls 401 together.

[0046] like Figure 9 As shown, this example can achieve the effect of preventing multiple corrugated paper rolls 401 from scattering.

[0047] Since multiple corrugated paper rolls 401 are inserted into multiple cylinders 302 respectively, and two connecting paper strips 402 are respectively glued to the front and back sides of multiple cylinders 302, the multiple corrugated paper rolls 401 are connected together to prevent the multiple corrugated paper rolls 401 from being scattered.

[0048] The processing device also includes a hydraulic cylinder 303, a bending frame 304, a sliding column 305, a bending arc 308, and an arc-shaped rubber 309. The bending frame 304 is fixedly connected to both the front and rear sides of the base plate 301. The sliding column 305 is slidably connected to both bending frames 304. The inner end of each sliding column 305 is connected to multiple bending arcs 308 arranged from left to right. The multiple bending arcs 308 are located on the upper side of multiple cylinders 302. Multiple arc-shaped rubber 309s are bonded to the inner side of each bending arc 308 from top to bottom. The hydraulic cylinder 303 is connected to each bending frame 304 by screws. The movable ends of the two hydraulic cylinders 303 are respectively connected to the outer ends of the two sliding columns 305.

[0049] like Figure 8 As shown, this example allows for the convenient laying of multiple corrugated paper rolls 401 connected together on the bottom surface of a corrugated cardboard box.

[0050] When the hydraulic cylinder 303 extends or retracts, it drives the sliding column 305 to slide, thereby driving the multiple curved arcs 308 on the front and rear sides to move closer to each other. After applying glue to the multiple corrugated paper rolls 401, two connecting paper strips 402 are respectively placed on the front and rear sides of the multiple corrugated paper rolls 401. The multiple curved arcs 308 press the two connecting paper strips 402 onto the multiple corrugated paper rolls 401 through the arc-shaped rubber 309 on them, thereby connecting the multiple corrugated paper rolls 401 together. Then, it is convenient to lay the connected multiple corrugated paper rolls 401 on the bottom surface of the corrugated cardboard box.

[0051] The processing device also includes clamping plates 306 and push rods 307. The push rods 307 are connected between the upper ends of the two folding frames 304 by screws. The clamping plates 306 are slidably connected to both the front and rear ends of the push rods 307. The two ends of the tension spring are respectively welded to the upper parts of the two clamping plates 306.

[0052] like Figure 8 As shown, this example can achieve the effect of placing two corrugated paper strips on the front and back sides of multiple corrugated paper rolls 401 respectively.

[0053] The tension spring 2 applies a force to the two clamping pieces 306 to bring them closer together, so that the two clamping pieces 306 always tend to move closer to each other. Thus, the two clamping pieces 306 can respectively set the two corrugated paper strips on the front and back sides of the multiple corrugated paper rolls 401, which makes it easier to press the two connecting paper strips 402 onto the multiple corrugated paper rolls 401 in the next step.

Claims

1. A method of processing a corrugated carton, characterized by, The method comprises the following steps: S1: winding a plurality of corrugated paper strips into a corrugated paper roll through a processing device; S2: bonding a plurality of corrugated paper rolls together through a connecting paper strip to form a corrugated paper roll array group through the processing device; S3: applying glue to the inside of the corrugated paper box; S4: laying the corrugated paper roll array group on the lower side of the inside of the corrugated paper box; The processing device comprises a disc, a vertical groove and a cylinder, the lower side center of the disc is fixedly connected with the cylinder, and the cylinder is provided with the vertical groove; The processing device further comprises a motor and a support, the motor is fixedly connected to the support, and the output shaft of the motor is fixedly connected to the upper center of the disc; The processing device further comprises triangular protrusions, the front and back sides of the cylinder are each provided with a plurality of triangular protrusions from top to bottom, and the upper side of each triangular protrusion is a bevel; The processing device further comprises an L-shaped rod and a pressure roller, the L-shaped rod is slidingly connected to the front part of the support in the front-back direction, the upper part of the pressure roller is rotatably connected to the rear part of the L-shaped rod, and the two ends of the first stretching spring are respectively connected to the ends of the support and the L-shaped rod; The processing device further comprises a first hydraulic cylinder, the first hydraulic cylinder is fixedly connected to the front side of the support, and the front part of the first hydraulic cylinder abuts against the front part of the L-shaped rod; The processing device further comprises a base, a second hydraulic cylinder and a vertical rod, the upper side of the base is fixedly connected with the vertical rod, the left part of the support is slidingly connected to the vertical rod in the vertical direction, the upper side of the base is fixedly connected with the second hydraulic cylinder, and the upper part of the second hydraulic cylinder is fixedly connected to the support; The processing device further comprises a convex base, a square column and a V-shaped piece, the front and back ends of the base are each fixedly connected with the convex base, the square column is slidingly connected to each of the two convex bases, the opposite ends of the two square columns are each fixedly connected with the V-shaped piece, and the two V-shaped pieces are located on the lower side of the cylinder. The processing device further comprises a base plate and a cylinder, the base plate is fixedly connected to the left side of the base, and a plurality of cylinders are arranged on the base plate from left to right; A plurality of corrugated paper rolls are respectively inserted into the plurality of cylinders, and two connecting paper strips are respectively bonded to the front and back sides of the plurality of cylinders; The processing device further comprises a third hydraulic cylinder, a folding frame, a sliding column, a bending arc and an arc-shaped rubber, the front and back sides of the base plate are each fixedly connected with the folding frame, the sliding column is slidingly connected to each of the two folding frames, each sliding column is connected with a plurality of bending arcs arranged from left to right at the inner end thereof, the plurality of bending arcs are respectively located on the upper side of the plurality of cylinders, a plurality of arc-shaped rubbers are bonded from top to bottom on the inner side of each bending arc, each folding frame is connected with the third hydraulic cylinder through a screw, and the movable ends of the two third hydraulic cylinders are respectively connected to the outer ends of the two sliding columns; The processing device further comprises a clamping piece and a top rod, the top rod is connected between the upper ends of the two folding frames through a screw, the front and back ends of the top rod are each slidingly connected with the clamping piece, and the two ends of the second stretching spring are respectively welded to the upper parts of the two clamping pieces. The hydraulic cylinder drives the sliding rod to slide when three telescopic, and then drives multiple curved arcs on the front and back sides to approach each other, after the glue is applied on multiple corrugated paper rolls, the stretching spring two provides the force for the two clamping pieces to approach each other, so that the two clamping pieces always have a tendency to approach each other, and then the two clamping pieces can set two corrugated paper strips on the front and back sides of multiple corrugated paper rolls, and then facilitate the next step of pressing two connecting paper strips on multiple corrugated paper rolls, multiple curved arcs press two connecting paper strips on multiple corrugated paper rolls through the arc-shaped rubber thereon, and then connect multiple corrugated paper rolls together, and then facilitate laying the multiple corrugated paper rolls connected together on the bottom surface of the corrugated paper box.

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