Corrugated carton indentation device and process

Abstract

The invention belongs to the technical field of indentation devices, and discloses a corrugated carton indentation device and process, the corrugated carton indentation device comprises an air injection assembly and an absorption assembly, the air injection assembly is mounted in a fixing assembly, and the absorption assembly is mounted in the air injection assembly; one end of the rotating rod is located in the air injection assembly, the other end of the rotating rod is located in the collecting tank, a rotating plate is installed on the outer wall of the rotating rod, absorbent cotton is installed at the top of the rotating plate, the absorbent cotton enters the collecting tank after absorbing water, and collected condensate water is discharged into the collecting tank for drainage. Through the linkage design of the rotating rod of the absorption assembly, the water absorption cotton on the rotating plate automatically absorbs condensate water of the steam nozzle, and the condensate water is obliquely drained and discharged through the collecting tank. The squeezing plate squeezes the absorbent cotton to drain water, condensate water is thoroughly prevented from dripping to the surface of corrugated paper or the interior of equipment, the paperboard is prevented from being affected with damp and deforming, and the finished product quality can be remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of indentation devices, and in particular relates to a corrugated paper box indentation device and process. Background Art

[0002] Corrugated cardboard, a widely used packaging product, plays a vital role in logistics, warehousing, sales, and other processes. With the continuous development of the market, demand for corrugated cardboard has increased dramatically, and the requirements for its quality and functionality are also constantly improving. In the corrugated cardboard production process, creasing is a key step, and its quality directly affects the folding, assembly, and overall molding quality of the cardboard. Currently, technological advances have been made in corrugated cardboard creasing equipment. For example, some existing creasing devices can be automated, improving production efficiency; others utilize advanced sensor technology and control systems, enabling real-time monitoring and precise control of the creasing process. Regarding the adjustment of the indentation depth, some devices, through clever mechanical design, achieve a certain degree of depth adjustment to suit the processing requirements of different corrugated cardboard boxes. However, with the further development of the corrugated cardboard industry, the requirements for creasing equipment are also evolving, necessitating continuous improvement and innovation based on existing technologies.

[0003] In the prior art, when creasing corrugated paper, steam needs to be sprayed to soften the corrugated paper, thereby facilitating creasing. Continuous steam spraying causes steam to condense around the air jet and drip onto the corrugated paper. In addition, there are intervals when the corrugated paper is conveyed, and steam will continue to be sprayed during the intervals, causing water droplets to condense on the surface of the equipment, increasing the resistance between the corrugated paper and the equipment surface. The water droplets will also soak the corrugated paper, causing the quality of the corrugated paper to deteriorate. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a corrugated box indentation device and process, which solves the problem of residual water droplets condensed from steam in the prior art.

[0005] The object of the present invention can be achieved by the following technical solution: A corrugated box creasing device includes an air jet component and an absorption component;

[0006] The jet assembly is mounted inside the fixed assembly, and the absorption assembly is mounted inside the jet assembly;

[0007] The collecting tank is provided on the outer wall of the absorption assembly and is tilted at a certain angle to drain the collected condensed water;

[0008] The rotating rod has one end located inside the jet assembly and the other end located inside the collection tank. A rotating plate is installed on the outer wall of the rotating rod, and absorbent cotton is installed on the top of the rotating plate. The absorbent cotton absorbs water and enters the collection tank, and the collected condensed water is discharged into the collection tank for drainage.

[0009] In some disclosures, the fixing assembly includes a fixing box, a baffle plate is installed on the top of the fixing box, a conveying plate is installed on the inner wall of the fixing box, a conveying groove is opened on the top of the conveying plate, two adjustment grooves are opened on the top of the conveying plate, an adjustment plate is slidably installed on the top of the adjustment groove, and a fixing pad is installed on the bottom of the adjustment plate by bolts.

[0010] In some disclosures, a drive shaft is installed on the inner wall of the fixed box, a plurality of conveying wheels are installed on the outer wall of the drive shaft, a plurality of indentation wheels are installed on the outer wall of the drive shaft, indentation grooves are opened on the outer wall of the indentation wheel, and the indentation wheels and the conveying wheels are installed alternately.

[0011] In some disclosures, an adjustment assembly is installed on the inner wall of the fixed box, and the adjustment assembly includes a No. 2 shaft installed on the inner wall of the fixed box, an adjustment block is installed on the outer wall of the No. 2 shaft, a fixing screw is installed on the top of the adjustment block, a driven wheel is installed on the bottom of the adjustment block, and an extrusion wheel is installed on the bottom of the adjustment block.

[0012] In some disclosures, a steam component is installed on the outer wall of the fixed box, and the steam component includes a steam box installed on the outer wall of the fixed box, a partition plate is installed on the inner wall of the steam box, an electric heating wire is installed on the inner wall of the steam box, a No. 1 pipe is installed through the top of the partition plate, an air pump is installed on the top of the partition plate, an outlet pipe is installed on the output end of the air pump, and the outlet pipe is connected to the No. 1 pipe, a No. 2 pipe is installed through the top of the partition plate, a cooling pipe is installed around the outer wall of the No. 2 pipe, and one end of the cooling pipe extends out of the outer wall of the steam box, and the other end of the cooling pipe is connected to the input end of the air pump.

[0013] In some disclosures, an injection assembly is installed on the inner wall of the fixed box, and the injection assembly includes a fixed shell installed on the inner wall of the fixed box, a fixed plate is installed on the inner wall of the fixed shell, a first spring is installed on the bottom of the fixed plate, a lifting column is installed on the bottom of the first spring, the bottom of the lifting column extends out of the bottom of the fixed shell, a roller is installed on the bottom of the lifting column, and a tooth groove is provided on the outer wall of the lifting column.

[0014] In some disclosures, a spray assembly is installed through the bottom of the fixed shell, and the spray assembly includes an injection pipe installed through the bottom of the fixed shell, a return pipe is installed on the outer wall of the injection pipe, an electric heating ring is installed on the outer wall of the injection pipe, and one end of the injection pipe is connected with one end of the No. 1 pipe, and the return pipe is connected with one end of the No. 2 pipe. A driven shaft is installed on the inner wall of the fixed shell, and a driving gear is installed on the outer wall of the driven shaft, and the tooth groove is engaged with the driving gear. A groove is provided on the outer wall of the injection pipe, and a movable plate is slidably installed on the inner wall of the groove. A gear groove is provided on the outer wall of the movable plate, and the gear groove is engaged with the driving gear. A Z-shaped lifting rod is installed on the outer wall of the lifting rod, and a sealing plate is installed on the outer wall of the lifting rod. A blocking plate is installed on the inner wall of the injection pipe, a limiting shell is installed on the inner wall of the limiting shell, a second spring is installed on the inner wall of the limiting shell, and a blocking plate is installed on the bottom of the second spring.

[0015] In some disclosures, the absorption assembly includes a vertical plate installed at the bottom of a fixed shell, a dewatering device is installed at the bottom of the vertical plate, a collection groove is opened on the outer wall of the dewatering device, an extrusion plate is installed on the inner wall of the collection groove, a drainage hole is opened on the outer wall of the collection groove, a connector is installed on the outer wall of the vertical plate, and the rotating rod is located inside the connector.

[0016] In some disclosures, the rotating rod passes through the fixed plate, a torsion spring is installed around the outer wall of the rotating rod, a cable is installed on the outer wall of the rotating rod, a plurality of guide wheels are installed on the inner wall of the fixed shell, a pulley group is installed at the bottom of the fixed plate, and the lifting column is connected to the pulley group through the guide wheels, and the pulley group is connected to the cable.

[0017] A processing technology for a corrugated cardboard creasing device comprises the following steps: 1: adjusting an adjusting plate and a fixing pad to a target cardboard width; 2: starting an electric heating wire and an air pump to spray steam to soften the cardboard; 3: a driving shaft driving a creasing wheel and an extruding wheel to complete the creasing; 4: a rotating rod synchronously absorbing condensed water and discharging it into a collection tank; and 5: after the corrugated paper is removed, the steam is automatically turned off, and the condensed water is recycled.

[0018] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0019] A fixed connection is a connection in which parts or components are fixed without any relative movement;

[0020] A rotational connection is a connection between parts that allows the parts to rotate relative to each other;

[0021] Threaded connection is a detachable fixed connection with the advantages of simple structure, reliable connection, and easy assembly and disassembly. It is widely used in mechanical engineering and connection structure fields.

[0022] A sliding connection is a connection between parts that allows the parts to slide relative to each other.

[0023] Beneficial effects of the present invention:

[0024] 1. This invention utilizes a rotating rod linkage design within the absorption assembly. The absorbent cotton on the rotating plate automatically absorbs condensed water from the steam nozzles and drains it through a collection trough. The extrusion plate squeezes and drains the absorbent cotton, completely preventing condensed water from dripping onto the corrugated paper surface or inside the equipment, preventing moisture and deformation, and significantly improving the quality of the finished product.

[0025] 2. The steam assembly of the present invention adopts a partition plate design, combined with the spiral copper tube structure of the cooling pipe, to quickly condense the reflux steam and recycle it, meeting the requirements of green production.

[0026] 3. The steam jet assembly of the present invention is linked to the corrugated paper conveyor via a lifting column, achieving automatic opening and closing of the steam jet. When the paper enters, the sealing plate descends to spray steam; after it is removed, the blocking plate closes the return pipe to prevent steam from being wasted. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0029] Figure 2 is a schematic top view of the structure of an embodiment of the present invention;

[0030] Figure 3 This is a schematic structural diagram of the second shaft portion of an embodiment of the present invention;

[0031] Figure 4 This is a schematic structural diagram of a fixed box portion according to an embodiment of the present invention;

[0032] Figure 5 is a structural schematic diagram of the fixed shell portion of an embodiment of the present invention;

[0033] Figure 6 1 is a schematic diagram of the structure of the air injection pipe according to an embodiment of the present invention;

[0034] Figure 7 1 is a schematic diagram of the cross-sectional structure of an air injection pipe according to an embodiment of the present invention;

[0035] Figure 8 1 is a schematic diagram of the cross-sectional structure of a fixed box according to an embodiment of the present invention;

[0036] Figure 9 It is a partial structural diagram of a water eliminator according to an embodiment of the present invention.

[0037] In the figure: 1. Fixed assembly; 10. Fixed box; 11. Shielding plate; 12. Conveying plate; 13. Conveying trough; 14. Adjusting trough; 15. Adjusting plate; 16. Fixed pad; 2. Driving shaft; 21. Conveying wheel; 22. Indenting wheel; 23. Indenting trough; 3. Adjusting assembly; 30. No. 2 shaft; 31. Adjusting block; 32. Fixed screw; 33. Driven wheel; 34. Extrusion wheel; 4. Steam assembly; 40. Steam box; 41. Separator; 42. Heating wire; 43. No. 1 pipe; 44. Air pump; 45. Exhaust pipe; 46. No. 2 pipe; 47. Cooling pipe; 5. Jet assembly; 50. Fixed shell; 51. Fixed plate; 52. First spring; 53, lifting column; 55, roller; 6, spray assembly; 60, jet pipe; 61, return pipe; 611, electric heating ring; 62, driven shaft; 621, driving gear; 63, groove; 64, moving plate; 65, gear groove; 66, blocking plate; 67, lifting rod; 68, sealing plate; 69, limiting shell; 610, second spring; 611, blocking plate; 7, absorption assembly; 70, vertical plate; 71, water remover; 72, collecting trough; 73, extrusion plate; 74, drainage hole; 75, connector; 8, rotating rod; 81, rotating plate; 82, torsion spring; 83, cable; 84, guide wheel; 85, pulley block. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0039] See also Figure 1 、 Figure 8 and Figure 9 , a corrugated box creasing device and process, comprising an air jet assembly 5 and an absorption assembly 7;

[0040] The jet assembly 5 is installed inside the fixing assembly 1, and the absorption assembly 7 is installed inside the jet assembly 5;

[0041] The collecting tank 72 is provided on the outer wall of the absorption assembly 7 and is inclined at a certain angle to drain the collected condensed water;

[0042] The rotating rod 8 has one end located inside the jet assembly 5 and the other end located inside the collecting tank 72. A rotating plate 81 is installed on the outer wall of the rotating rod 8. Absorbent cotton is installed on the top of the rotating plate 81. The absorbent cotton absorbs water and enters the collecting tank 72, and the collected condensed water is discharged into the collecting tank 72 for drainage.

[0043] Specifically, when the rotating rod 8 rotates back and forth and then the rotating plate 81 rotates to below the steam nozzle, the absorbent cotton contacts the steam nozzle and absorbs the condensed water from the steam nozzle. Then the absorbent cotton rotates with the rotating plate 81 to the inside of the collecting tank 72, thereby realizing the function of collecting the condensed water.

[0044] See also Figure 1 、 Figure 2 and Figure 3 The fixing assembly 1 includes a fixing box 10, a baffle 11 is installed on the top of the fixing box 10, a conveying plate 12 is installed on the inner wall of the fixing box 10, a conveying groove 13 is opened on the top of the conveying plate 12, and two adjustment grooves 14 are opened on the top of the conveying plate 12. An adjustment plate 15 is slidably installed on the top of the adjustment groove 14, and a fixing pad 16 is installed on the bottom of the adjustment plate 15 by bolts.

[0045] Specifically, first, the position of the fixing pad 16 and the adjustment plate 15 is adjusted by bolts so that the adjustment plate 15 can match the corrugated paper to be processed. The adjustment plate 15 slides inside the adjustment groove 14 to realize the adjustment function, and the corrugated paper is transported on the conveying plate 12.

[0046] See also Figure 1 、 Figure 2 and Figure 3 The inner wall of the fixed box 10 is installed with a driving shaft 2, the outer wall of the driving shaft 2 is installed with multiple conveying wheels 21, the outer wall of the driving shaft 2 is installed with multiple indentation wheels 22, the outer wall of the indentation wheel 22 is provided with an indentation groove 23, and the indentation wheel 22 and the conveying wheel 21 are installed alternately.

[0047] Specifically, the driving shaft 2 rotates to drive the conveying wheel 21 to rotate, and the conveying wheel 21 and the driven wheel 33 drive the corrugated paper forward to move, thereby realizing the conveying function. At the same time, the squeezing wheel 34 cooperates with the creasing wheel 22 so that the squeezing wheel 34 can creasing the corrugated paper.

[0048] See also Figure 2 and Figure 3 An adjustment component 3 is installed on the inner wall of the fixed box 10, and the adjustment component 3 includes a second shaft 30 installed on the inner wall of the fixed box 10, an adjustment block 31 is installed on the outer wall of the second shaft 30, a fixing screw 32 is installed on the top of the adjustment block 31, a driven wheel 33 is installed on the bottom of the adjustment block 31, and an extrusion wheel 34 is installed on the bottom of the adjustment block 31.

[0049] Specifically, by tightening or loosening the adjusting block 31 through the fixing screw 32, the adjusting block 31 can be moved, thereby facilitating adjustment of the position of the extrusion wheel 34 and further adjusting the position of the indentation to achieve the adjustment function.

[0050] See also Figure 1 、 Figure 2 and Figure 4 A steam component 4 is installed on the outer wall of the fixed box 10, and the steam component 4 includes a steam box 40 installed on the outer wall of the fixed box 10, a partition plate 41 is installed on the inner wall of the steam box 40, and an electric heating wire 42 is installed on the inner wall of the steam box 40. A No. 1 pipe 43 is installed through the top of the partition plate 41, and an air pump 44 is installed on the top of the partition plate 41. An outlet pipe 45 is installed at the output end of the air pump 44, and the outlet pipe 45 is connected to the No. 1 pipe 43. A No. 2 pipe 46 is installed through the top of the partition plate 41, and a cooling pipe 47 is installed around the outer wall of the No. 2 pipe 46, and one end of the cooling pipe 47 extends out of the outer wall of the steam box 40, and the other end of the cooling pipe 47 is connected to the input end of the air pump 44.

[0051] Specifically, first, when indentation is performed, the electric heating wire 42 heats the water inside the steam box 40, causing the water to evaporate, and the air pump 44 drives the air flow, so that the water vapor is discharged through the first pipe 43 and transported to the air injection pipe 60 to spray the water vapor during indentation, thereby facilitating indentation;

[0052] It should be noted that when the jet pipe 60 stops jetting, the water vapor flows back into the steam box 40 through the No. 2 pipe 46. The cooling pipe 47 cools the No. 2 pipe 46, so that the water vapor condenses and flows back into the steam box 40 again, reducing resource waste.

[0053] See also Figure 2 、 Figure 5 、 Figure 6 The inner wall of the fixed box 10 is installed with an injection assembly 5, and the injection assembly 5 includes a fixed shell 50 installed on the inner wall of the fixed box 10, a fixed plate 51 is installed on the inner wall of the fixed shell 50, a first spring 52 is installed at the bottom of the fixed plate 51, a lifting column 53 is installed at the bottom of the first spring 52, the bottom of the lifting column 53 extends out of the bottom of the fixed shell 50, a roller 55 is installed at the bottom of the lifting column 53, and a tooth groove is opened on the outer wall of the lifting column 53.

[0054] Specifically, the roller 55 contacts the surface of the conveying plate 12. When the corrugated paper enters the conveying plate 12 and begins to be conveyed, the corrugated paper raises the roller 55, causing the lifting column 53 to rise and the first spring 52 to tighten.

[0055] It should be noted that the roller 55 can press the surface of the corrugated paper to prevent the corrugated paper from warping. In addition, when indenting, the two ends of the corrugated paper will warp due to the squeezing of the corrugated paper. The roller 55 can prevent the above situation from happening. In addition, the roller 55 can adapt to the processing of corrugated paper of different thicknesses.

[0056] See also Figure 5 、 Figure 6 and Figure 7The bottom of the fixed shell 50 is penetrated by a spray assembly 6, which includes an air jet pipe 60 installed at the bottom of the fixed shell 50, a return pipe 61 is installed on the outer wall of the air jet pipe 60, an electric heating ring 611 is installed on the outer wall of the air jet pipe 60, and one end of the air jet pipe 60 is connected to one end of the No. 1 pipe 43, and the return pipe 61 is connected to one end of the No. 2 pipe 46. A driven shaft 62 is installed on the inner wall of the fixed shell 50, and a driving gear 621 is installed on the outer wall of the driven shaft 62. The tooth groove is engaged with the driving gear 621, and the air jet pipe 6 0 is provided with a groove 63, and a movable plate 64 is slidably installed on the inner wall of the groove 63. A gear groove 65 is provided on the outer wall of the movable plate 64, and the gear groove 65 is engaged with the driving gear 621. A Z-shaped lifting rod 67 is installed on the outer wall of the movable plate 64, and a sealing plate 68 is installed on the outer wall of the lifting rod 67. A blocking plate 66 is installed on the inner wall of the injection pipe 60, and a limiting shell 69 is installed on the inner wall of the injection pipe 60. A second spring 610 is installed on the inner wall of the limiting shell 69, and a blocking plate 611 is installed on the bottom of the second spring 610.

[0057] Specifically, the air jet pipe 60 is located on one side of the extrusion wheel 34. When the indentation is being performed, steam is ejected at the same time to soften the corrugated paper so as to facilitate the indentation of the corrugated paper. When the steam ejection stops, the steam flows back into the evaporation box 40 through the return pipe 61.

[0058] It should be noted that when the corrugated paper enters the conveying plate 12, the lifting column 53 rises, and at the same time, the tooth groove drives the driving gear 621 to rotate, and then the driving gear 621 drives the gear groove 65 to move, thereby driving the movable plate 64 to move, and the movable plate 64 drives the lifting rod 67 to move, and the lifting rod 67 descends and drives the sealing plate 68 to descend, and the sealing plate 68 separates from the blocking plate 66, and the blocking plate 611 closes the return pipe 61, and steam can be ejected from the air injection pipe 60, thereby facilitating indentation;

[0059] It should be noted that when a batch of corrugated paper is finished being creased, the roller 55 and the lifting column 53 descend, so that the sealing plate 68 is separated from the blocking plate 66 again, and the blocking plate 611 rises to return the flow in the return pipe 61 to the steam box 40, thereby controlling the opening and closing of the steam by the entry and exit of the corrugated paper board, and preventing excess steam from contacting the conveying plate 12 and causing water vapor to condense on the conveying plate 12. In addition, the electric heating ring 611 can continuously heat the nozzle of the jet pipe 60, so that the water droplets inside the jet pipe 60 can evaporate quickly when passing through the electric heating ring 611, further preventing water droplets from falling onto the surface of the corrugated paper or the surface of the equipment.

[0060] See also Figure 5 、 Figure 8 and Figure 9The absorption assembly 7 includes a vertical plate 70 installed at the bottom of the fixed shell 50, a water eliminator 71 is installed at the bottom of the vertical plate 70, a collection groove 72 is opened on the outer wall of the water eliminator 71, an extrusion plate 73 is installed on the inner wall of the collection groove 72, a drainage hole 74 is opened on the outer wall of the collection groove 72, a connector 75 is installed on the outer wall of the vertical plate 70, and the rotating rod 8 is located inside the connector 75, the rotating rod 8 passes through the fixed plate 51, a torsion spring 82 is installed around the outer wall of the rotating rod 8, a cable 83 is installed on the outer wall of the rotating rod 8, a plurality of guide wheels 84 are installed on the inner wall of the fixed shell 50, a pulley group 85 is installed at the bottom of the fixed plate 51, and the lifting column 53 is connected to the pulley group 85 through the guide wheel 84, and the pulley group 85 is connected to the cable 83.

[0061] Specifically, the collecting tank 72 can collect the condensed water and discharge it through the drainage hole 74, and the squeezing plate 73 can squeeze the absorbent cotton;

[0062] It should be noted that when the corrugated paper enters the conveying plate 12, the lifting column 53 rises, and the pulley group 85 is pulled by the cable 83. The pulley group 85 can increase the working length. After passing through the guide wheel 84, the cable 83 is pulled to rotate the rotating rod 8. The rotation of the rotating rod 8 drives the rotating plate 81 to rotate, and the torsion spring 82 is tightened.

[0063] It should be noted that after the corrugated paper is removed, the lifting column 53 descends, and the torsion spring 82 drives the rotating rod 8 to rotate, so that the rotating plate 81 returns to the collection tank 72 again after absorbing the condensed water from the air injection tube 60. At the same time, when entering the collection tank 72, the squeezing plate 73 squeezes the absorbent cotton, so that the water absorbed in the absorbent cotton flows into the collection tank 72, realizing the function of cleaning the condensed water and effectively preventing the condensed water from dripping.

[0064] Working principle: first, the roller 55 contacts the surface of the conveying plate 12. When the corrugated paper enters the conveying plate 12 and starts to be conveyed, the corrugated cardboard roller 55 is raised, so that the lifting column 53 is raised, the first spring 52 is tightened, and the roller 55 and the lifting column 53 are lowered, so that the sealing plate 68 is separated from the blocking plate 66 again, and the blocking plate 611 is raised to return the return pipe 61 to the steam box 40, thereby controlling the opening and closing of the steam by the entry and removal of the corrugated cardboard, and preventing excess steam from contacting the conveying plate 12 and causing water vapor to condense on the conveying plate 12. In addition, the electric heating ring 611 can continuously heat the nozzle of the jet pipe 60, so that the water droplets inside the jet pipe 60 can evaporate quickly when passing through the electric heating ring 611, further preventing water droplets from dripping. When the corrugated paper falls onto the surface of the corrugated paper or the surface of the equipment, and the corrugated paper enters the conveying plate 12, the lifting column 53 rises and pulls the pulley group 85 through the cable 83. The pulley group 85 can increase the working length, and then passes through the guide wheel 84, pulling the cable 83 to rotate the rotating rod 8. The rotation of the rotating rod 8 drives the rotating plate 81 to rotate, and the torsion spring 82 is tightened. After the corrugated paper is removed, the lifting column 53 descends, and the torsion spring 82 drives the rotating rod 8 to rotate, so that the rotating plate 81 returns to the collecting tank 72 again after absorbing the condensed water from the air injection pipe 60. At the same time, when entering the collecting tank 72, the squeezing plate 73 squeezes the absorbent cotton, so that the water absorbed in the absorbent cotton flows into the collecting tank 72, realizing the function of cleaning the condensed water and effectively preventing the condensed water from dripping.

[0065] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0066] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications are intended to fall within the scope of the present invention.

Claims

1. A corrugated box creasing device, characterized in that: It includes an air injection component (5) and an absorption component (7); An air jet assembly (5) is installed inside the fixed assembly (1), and an absorption assembly (7) is installed inside the air jet assembly (5); A collecting trough (72) is provided on the outer wall of the absorption component (7), and the collecting trough (72) is inclined at a certain angle to drain the collected condensed water; The rotating rod (8) has one end located inside the jet assembly (5) and the other end located inside the collecting tank (72). A rotating plate (81) is installed on the outer wall of the rotating rod (8). A water-absorbing cotton is installed on the top of the rotating plate (81). The water-absorbing cotton absorbs water and enters the collecting tank (72), and the collected condensed water is discharged into the collecting tank (72) for drainage.

2. A corrugated box creasing device according to claim 1, characterized in that: The fixing assembly (1) comprises a fixing box (10), a shielding plate (11) is installed on the top of the fixing box (10), a conveying plate (12) is installed on the inner wall of the fixing box (10), a conveying groove (13) is provided on the top of the conveying plate (12), two adjustment grooves (14) are provided on the top of the conveying plate (12), an adjustment plate (15) is slidably installed on the top of the adjustment groove (14), and a fixing pad (16) is installed on the bottom of the adjustment plate (15) through bolts.

3. A corrugated box creasing device according to claim 2, characterized in that: The inner wall of the fixed box (10) is installed with a driving shaft (2), the outer wall of the driving shaft (2) is installed with a plurality of conveying wheels (21), the outer wall of the driving shaft (2) is installed with a plurality of indentation wheels (22), the outer walls of the indentation wheels (22) are provided with indentation grooves (23), and the indentation wheels (22) and the conveying wheels (21) are installed in an alternating manner.

4. The corrugated box creasing device according to claim 2, characterized in that: An adjusting assembly (3) is installed on the inner wall of the fixed box (10), and the adjusting assembly (3) comprises a second shaft (30) installed on the inner wall of the fixed box (10), an adjusting block (31) is installed on the outer wall of the second shaft (30), a fixing screw (32) is installed on the top of the adjusting block (31), a driven wheel (33) is installed on the bottom of the adjusting block (31), and an extrusion wheel (34) is installed on the bottom of the adjusting block (31).

5. The corrugated box creasing device according to claim 2, characterized in that: The outer wall of the fixed box (10) is installed with a steam component (4), and the steam component (4) includes a steam box (40) installed on the outer wall of the fixed box (10), a partition plate (41) is installed on the inner wall of the steam box (40), and an electric heating wire (42) is installed on the inner wall of the steam box (40), a No. 1 pipe (43) is installed through the top of the partition plate (41), an air pump (44) is installed on the top of the partition plate (41), an outlet pipe (45) is installed at the output end of the air pump (44), and the outlet pipe (45) is communicated with the No. 1 pipe (43), a No. 2 pipe (46) is installed through the top of the partition plate (41), and a cooling pipe (47) is installed around the outer wall of the No. 2 pipe (46), and one end of the cooling pipe (47) extends out of the outer wall of the steam box (40), and the other end of the cooling pipe (47) is communicated with the input end of the air pump (44).

6. The corrugated box creasing device according to claim 2, characterized in that: An air jet assembly (5) is installed on the inner wall of the fixed box (10), and the air jet assembly (5) comprises a fixed shell (50) installed on the inner wall of the fixed box (10), a fixed plate (51) is installed on the inner wall of the fixed shell (50), a first spring (52) is installed on the bottom of the fixed plate (51), a lifting column (53) is installed on the bottom of the first spring (52), the bottom of the lifting column (53) extends out of the bottom of the fixed shell (50), a roller (55) is installed on the bottom of the lifting column (53), and a tooth groove is opened on the outer wall of the lifting column (53).

7. The corrugated box creasing device according to claim 6, characterized in that: The bottom of the fixed shell (50) is penetrated by a spray assembly (6), and the spray assembly (6) includes an air jet (60) penetrated by the bottom of the fixed shell (50), and a return pipe (61) is installed on the outer wall of the air jet (60), and an electric heating ring (611) is installed on the outer wall of the air jet (60), and one end of the air jet (60) is connected to one end of the No. 1 pipe (43), and the return pipe (61) is connected to one end of the No. 2 pipe (46), and a driven shaft (62) is installed on the inner wall of the fixed shell (50), and a driving gear (621) is installed on the outer wall of the driven shaft (62), and the tooth groove is engaged with the driving gear (621). The air jet (60) is connected to the outer wall of the fixed shell (50). ) is provided with a groove (63) on the outer wall, a movable plate (64) is slidably installed on the inner wall of the groove (63), a gear groove (65) is provided on the outer wall of the movable plate (64), and the gear groove (65) is engaged with the driving gear (621), a Z-shaped lifting rod (67) is installed on the outer wall of the movable plate (64), a sealing plate (68) is installed on the outer wall of the lifting rod (67), a blocking plate (66) is installed on the inner wall of the injection pipe (60), a limiting shell (69) is installed on the inner wall of the injection pipe (60), a second spring (610) is installed on the inner wall of the limiting shell (69), and a blocking plate (611) is installed at the bottom of the second spring (610).

8. The corrugated box creasing device according to claim 1, characterized in that: The absorption assembly (7) comprises a vertical plate (70) mounted on the bottom of the fixed shell (50); a dehumidifier (71) is mounted on the bottom of the vertical plate (70); a collecting groove (72) is formed on the outer wall of the dehumidifier (71); an extrusion plate (73) is mounted on the inner wall of the collecting groove (72); a drainage hole (74) is formed on the outer wall of the collecting groove (72); a connector (75) is mounted on the outer wall of the vertical plate (70), and a rotating rod (8) is located inside the connector (75).

9. The corrugated box creasing device according to claim 1, characterized in that: The rotating rod (8) passes through the fixed plate (51), a torsion spring (82) is installed around the outer wall of the rotating rod (8), a cable (83) is installed on the outer wall of the rotating rod (8), a plurality of guide wheels (84) are installed on the inner wall of the fixed shell (50), a pulley group (85) is installed at the bottom of the fixed plate (51), and the lifting column (53) is connected to the pulley group (85) through the guide wheel (84), and the pulley group (85) is connected to the cable (83).

10. A processing technology for a corrugated paper box creasing device is applicable to a corrugated paper box creasing device according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: 1) adjusting the adjusting plate (15) and the fixing pad (16) to a target paperboard width; 2) starting the electric heating wire (42) and the air pump (44) to spray steam to soften the paperboard; 3) driving the indentation wheel (22) and the extrusion wheel (34) to complete indentation; 4) rotating the rod (8) to synchronously absorb condensed water and discharge the condensed water into the collection tank (72); and 5) automatically shutting off the steam after the corrugated paper is removed, and recycling the condensed water.

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