Multi-layer bonding equipment for corrugated carton

Abstract

The utility model discloses multi-layer bonding equipment for a corrugated carton, and relates to the technical field of corrugated carton production and processing. The device comprises a support, the top of the support is fixedly connected with a workbench, the top of the workbench is fixedly connected with a protection plate, the side face of the protection plate is provided with a conveying belt, the side face of the workbench is fixedly connected with a bonding box, the side face of the bonding box is provided with a switch, and the top of the protection plate is provided with a tidying device. The tidying device comprises a connecting plate. According to the corrugated carton tidying device, the stability of the whole device is enhanced through the extrusion force of the corrugated cartons and the mutual cooperation of the telescopic plate, the idler wheels, the pushing plate and other components in the tidying device, and it is guaranteed that bonding of the corrugated cartons can reach higher accuracy and consistency in the operation process; the phenomenon that the device deviates or is unstable due to asymmetry is avoided, manual operation of workers is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper box production and processing, in particular to a multi-layer bonding device for corrugated paper boxes. Background Art

[0002] Corrugated boxes are made of corrugated boxes through processes such as die-cutting, creasing, gluing, and bottom bonding. Corrugated boxes are the most widely used packaging products, and their usage has always been the highest among all packaging products. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing properties, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, they also play a role in beautifying and promoting goods.

[0003] According to a corrugated paper box gluing device disclosed (publication number: CN210733419U), it includes a frame, a gluer body is installed on the frame, a cleaning device is installed on the frame near the incoming material end of the gluer body, and the cleaning device includes a mounting seat fixedly installed on both sides of the frame, a first cleaning roller is rotatably installed on the mounting seat, and a plurality of first bristles are arranged on the peripheral side wall of the first cleaning roller, and the first bristles are in contact with the corrugated paper box on the gluer body; a second cleaning roller is also rotatably installed on the mounting seat on the side of the first cleaning roller away from the frame, and a plurality of second bristles are arranged on the peripheral side wall of the second cleaning roller, and an adsorption cover is also installed on the frame, and an adsorption mechanism for adsorbing dirt on the first bristles and the second bristles is connected to the adsorption cover; a driving mechanism for driving the first cleaning roller and the second cleaning roller to rotate in the same direction is also installed on the frame. The utility model has the effect of cleaning dirt attached to corrugated paper, which is difficult to achieve by the mutual cooperation of the frame, the first cleaning roller, the first bristles and other components in the above application. Utility Model Content

[0004] The utility model aims to provide a multi-layer bonding device for corrugated paper boxes, which can enhance the stability of the entire device through the extrusion force of the corrugated paper boxes and the coordination of components such as telescopic plates, rollers and push plates inside the neat device, thereby ensuring that the bonding of the corrugated paper boxes during operation can achieve higher accuracy and consistency, avoiding device deviation or instability caused by asymmetry, reducing the manual operation of staff, improving work efficiency and solving existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a multi-layer bonding device for corrugated paper boxes, comprising a bracket, a workbench fixedly connected to the top of the bracket, a protective plate fixedly connected to the top of the workbench, a conveyor belt arranged on the side of the protective plate, a bonding box fixedly connected to the side of the workbench, a switch arranged on the side of the bonding box, and a tidying device arranged on the top of the protective plate; the tidying device comprises a connecting plate, the bottom of the connecting plate is fixedly connected to the top of the protective plate, a telescopic plate fixedly connected to the side of the connecting plate, a push plate fixedly connected to the side of the telescopic plate, a fixed plate fixedly connected to the side of the push plate, a fixed plate fixedly connected to the side of the fixed plate, a rotating rod rotatably connected to the bottom of the fixed plate, and a roller fixedly connected to the end of the rotating rod away from the fixed plate.

[0007] Furthermore, the top of the protective plate is fixedly connected to a fixed square plate, the side of the fixed square plate is fixedly connected to a buffer spring, and the end of the buffer spring away from the fixed square plate is fixedly connected to the side of the push plate. Such a design has a vibration reduction effect, effectively reduces the vibration and noise that may be generated during operation, and improves the service life of the equipment.

[0008] Furthermore, the roller is rotatably connected to the fixed plate via a rotating rod, the bottom of the push plate is close to the surface of the conveyor belt, the fixed square plate is fixedly connected to the push plate via a buffer spring, and the push plate is fixedly connected to the connecting plate via a telescopic plate. Such a design effectively utilizes space, thereby improving the performance and operating efficiency of the equipment, and ensuring that the bonding of corrugated boxes during operation can achieve higher accuracy and consistency.

[0009] Furthermore, there are two groups of the tidying devices, which are symmetrical to each other along the vertical center axis of the workbench. The circumferential surface of the roller is close to the side of the push plate, the bracket is fixedly connected to the protective plate through the workbench, and the side of the bonding box is close to the side of the conveyor belt. Such a design can be adjusted according to cartons of different sizes, thereby improving the convenience and flexibility of operation, ensuring the balance and stability of the device during operation, and avoiding device offset or instability caused by asymmetry.

[0010] Furthermore, a dust removal device is provided on the top of the pushing plate, and the dust removal device includes a stabilizing plate, the bottom of the stabilizing plate is fixedly connected to the top of the pushing plate, the side of the stabilizing plate is fixedly connected to a telescopic short plate, the bottom of the stabilizing plate is fixedly connected to a stabilizing rod, the end of the stabilizing rod away from the stabilizing plate is fixedly connected to a long cylinder, and the circumferential surface of the long cylinder is rotatably connected to an adhesive plate. Such a design can effectively remove dust and impurities generated during the bonding process, prevent them from adhering to the cardboard, and improve the bonding quality and the appearance quality of the carton.

[0011] Furthermore, a spring is fixedly sleeved on the circumferential surface of the stabilizing rod, and one end of the spring away from the stabilizing rod is fixedly connected to the bottom of the stabilizing plate. Such a design provides stability for the equipment, reduces vibration and shaking of the equipment during operation, and improves the accuracy and consistency of bonding.

[0012] Furthermore, the material of the long tube is set to be retractable, the bottom of the adhesive plate is close to the top of the conveyor belt, and the long tube is fixedly connected to the stabilizing plate through a stabilizing rod. Such a design allows the distance between the adhesive plate and the conveyor belt to be adjusted to accommodate cardboards of different thicknesses, thereby providing flexibility and adaptability for the production of corrugated boxes of different specifications.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes the enhancement of the stability of the whole device through the cooperation of the extrusion force of the corrugated box and the components such as the telescopic plate, roller and push plate inside the tidying device, ensures that the bonding of the corrugated box can achieve higher accuracy and consistency during operation, avoids the deviation or instability of the device caused by asymmetry, reduces the manual operation of the staff, and improves the work efficiency.

[0015] 2. The utility model realizes effective removal of dust and impurities generated during the bonding process through the cooperation of the extrusion force of the corrugated box and the telescopic short plate, adhesive plate and long cylinder components inside the dust removal device, prevents them from adhering to the cardboard, improves the bonding quality and the appearance quality of the carton, adjusts the distance between the adhesive plate and the conveyor belt to adapt to cardboards of different thicknesses, and provides flexibility and adaptability for the production of corrugated boxes of different specifications.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of a multi-layer bonding device for corrugated paper boxes of the utility model;

[0019] Figure 2 It is a three-dimensional enlarged structural schematic diagram of a working table of a multi-layer bonding device for corrugated paper boxes of the utility model;

[0020] Figure 3It is a three-dimensional enlarged structural schematic diagram of a protective plate of a multi-layer bonding device for a corrugated paper box according to the utility model;

[0021] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the roller of a multi-layer bonding device for corrugated paper boxes of the utility model;

[0022] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the telescopic short plate of a multi-layer bonding device for a corrugated paper box according to the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bracket; 2. Workbench; 3. Protective plate; 4. Conveyor belt; 5. Adhesive box; 6. Switch; 7. Tidying device; 71. Connecting plate; 72. Telescopic plate; 73. Pushing plate; 74. Fixed plate; 75. Rotating rod; 76. Roller; 77. Fixed square plate; 78. Buffer spring; 8. Dust removal device; 81. Stabilizing plate; 82. Telescopic short plate; 83. Stabilizing rod; 84. Long cylinder; 85. Adhesive plate; 86. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a multi-layer bonding device for corrugated paper boxes, comprising a bracket 1, a workbench 2 is fixedly connected to the top of the bracket 1, a protective plate 3 is fixedly connected to the top of the workbench 2, a conveyor belt 4 is arranged on the side of the protective plate 3, a bonding box 5 is fixedly connected to the side of the workbench 2, a switch 6 is arranged on the side of the bonding box 5, and a tidying device 7 is arranged on the top of the protective plate 3; the tidying device 7 comprises a connecting plate 71, the bottom of the connecting plate 71 is fixedly connected to the top of the protective plate 3, a telescopic plate 72 is fixedly connected to the side of the connecting plate 71, a pushing plate 73 is fixedly connected to the side of the telescopic plate 72, a fixed plate 74 is fixedly connected to the side of the pushing plate 73, a rotating rod 75 is rotatably connected to the bottom of the fixed plate 74, and a roller 76 is fixedly connected to the end of the rotating rod 75 away from the fixed plate 74.

[0027] The top of the protective plate 3 is fixedly connected to a fixed square plate 77, the side of the fixed square plate 77 is fixedly connected to a buffer spring 78, and one end of the buffer spring 78 away from the fixed square plate 77 is fixedly connected to the side of the push plate 73. This design has a vibration reduction effect, effectively reduces the vibration and noise that may be generated during operation, and improves the service life of the equipment.

[0028] The roller 76 is rotatably connected to the fixed plate 74 through the rotating rod 75, the bottom of the pushing plate 73 is close to the surface of the conveyor belt 4, the fixed square plate 77 is fixedly connected to the pushing plate 73 through the buffer spring 78, and the pushing plate 73 is fixedly connected to the connecting plate 71 through the telescopic plate 72. This design effectively utilizes the space, thereby improving the performance and operating efficiency of the equipment, and ensuring that the bonding of corrugated boxes during operation can achieve higher accuracy and consistency.

[0029] There are two groups of aligning devices 7, which are symmetrical to each other along the vertical center axis of the workbench 2. The circumferential surface of the roller 76 is close to the side of the push plate 73. The bracket 1 is fixedly connected to the protective plate 3 through the workbench 2. The side of the bonding box 5 is close to the side of the conveyor belt 4. This design can be adjusted according to cartons of different sizes, thereby improving the convenience and flexibility of operation, ensuring the balance and stability of the device during operation, and avoiding device deviation or instability caused by asymmetry.

[0030] A dust removal device 8 is provided on the top of the pushing plate 73, and the dust removal device 8 includes a stabilizing plate 81, the bottom of the stabilizing plate 81 is fixedly connected to the top of the pushing plate 73, the side of the stabilizing plate 81 is fixedly connected to a telescopic short plate 82, the bottom of the stabilizing plate 81 is fixedly connected to a stabilizing rod 83, the end of the stabilizing rod 83 away from the stabilizing plate 81 is fixedly connected to a long cylinder 84, and the circumferential surface of the long cylinder 84 is rotatably connected to an adhesive plate 85. Such a design can effectively remove dust and impurities generated during the bonding process, prevent them from adhering to cardboard, and improve the bonding quality and the appearance quality of the carton.

[0031] A spring 86 is fixedly sleeved on the circumferential surface of the stabilizing rod 83, and one end of the spring 86 away from the stabilizing rod 83 is fixedly connected to the bottom of the stabilizing plate 81. This design provides stability for the equipment, reduces vibration and shaking of the equipment during operation, and improves the accuracy and consistency of bonding.

[0032] The material of the long tube 84 is set to be retractable, the bottom of the adhesive plate 85 is close to the top of the conveyor belt 4, and the long tube 84 is fixedly connected to the stabilizing plate 81 through the stabilizing rod 83. This design allows the distance between the adhesive plate 85 and the conveyor belt 4 to be adjusted to adapt to cardboards of different thicknesses, providing flexibility and adaptability for the production of corrugated boxes of different specifications.

[0033] A specific application of this embodiment is: when in use, open the switch 6 on the side of the gluing box 5, and then put the corrugated paper box to be glued on the top of the conveyor belt 4, and then the corrugated paper box moves to one side through the transmission force of the conveyor belt 4. When the corrugated paper box moves to one side, the corrugated paper box is squeezed onto the roller 76 on the side. The roller 76 begins to move outward after receiving the squeezing force from the corrugated paper box. When the roller 76 moves outward, the roller 76 drives the upper rotating rod 75 to move outward. When the rotating rod 75 moves outward, the rotating rod 75 drives the fixed plate 74 to move outward. When the fixed plate 74 moves outward, the fixed plate 74 drives the side pushing plate 73 to move outward. At the same time, when the roller 76 moves outward, the corrugated paper box is driven by the transmission force of the conveyor belt 4 to rotate, thereby achieving the effect of tidying the corrugated paper box and reducing the wear on the corrugated paper box. At the same time, when the pushing plate 73 moves outward, the roller 76 drives the roller 76 to rotate. When moving sideways, the pushing plate 73 squeezes the buffer spring 78 on the side. The buffer spring 78 begins to shrink after receiving the squeezing force from the pushing plate 73. When the buffer spring 78 shrinks, it has the effect of reducing the impact force. At the same time, when the pushing plate 73 moves outward, the pushing plate 73 drives the top stabilizing plate 81 to move outward. When the stabilizing plate 81 moves outward, the stabilizing plate 81 pulls the telescopic short plate 82. At the same time, the stabilizing plate 81 drives the bottom stabilizing rod 83 to move outward. When the stabilizing rod 83 moves outward, the stabilizing rod 83 drives the long tube 84 to stretch, thereby lengthening the length of the long tube 84 and the adhesive plate 85. At the same time, when the corrugated cardboard box is moved by the transmission force of the conveyor belt 4, the adhesive plate 85 on the corrugated cardboard adheres to the dust on the surface of the corrugated cardboard, thereby effectively removing the dust and impurities generated during the bonding process, preventing them from adhering to the cardboard, and improving the bonding quality and the appearance quality of the carton.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-layer bonding device for corrugated paperboard boxes, comprising a support (1), characterized in that: The top of the support (1) is fixedly connected to a workbench (2), the top of the workbench (2) is fixedly connected to a protective plate (3), a conveyor belt (4) is arranged on the side of the protective plate (3), a bonding box (5) is fixedly connected to the side of the workbench (2), a switch (6) is arranged on the side of the bonding box (5), and a tidying device (7) is arranged on the top of the protective plate (3); The tidying device (7) comprises a connecting plate (71), the bottom of the connecting plate (71) is fixedly connected to the top of the protective plate (3), the side of the connecting plate (71) is fixedly connected to a telescopic plate (72), the side of the telescopic plate (72) is fixedly connected to a pushing plate (73), the side of the pushing plate (73) is fixedly connected to a fixed plate (74), the bottom of the fixed plate (74) is rotatably connected to a rotating rod (75), and one end of the rotating rod (75) away from the fixed plate (74) is fixedly connected to a roller (76).

2. A multi-layer bonding device for corrugated paperboard according to claim 1, characterized in that: The top of the protective plate (3) is fixedly connected to a fixed square plate (77), the side of the fixed square plate (77) is fixedly connected to a buffer spring (78), and one end of the buffer spring (78) away from the fixed square plate (77) is fixedly connected to the side of the push plate (73).

3. A multi-layer bonding device for corrugated paperboard according to claim 2, characterized in that: The roller (76) is rotatably connected to the fixed plate (74) via a rotating rod (75); the bottom of the push plate (73) is close to the surface of the conveyor belt (4); the fixed square plate (77) is fixedly connected to the push plate (73) via a buffer spring (78); and the push plate (73) is fixedly connected to the connecting plate (71) via a telescopic plate (72).

4. A multi-layer bonding device for corrugated paperboard according to claim 1, characterized in that: The tidying device (7) is provided with two groups in total and is symmetrical to each other along the vertical center axis of the workbench (2); the circumferential surface of the roller (76) is close to the side surface of the push plate (73); the bracket (1) is fixedly connected to the protective plate (3) through the workbench (2); and the side surface of the bonding box (5) is close to the side surface of the conveyor belt (4).

5. A multi-layer bonding device for corrugated paperboard according to claim 4, characterized in that: A dust removal device (8) is provided on the top of the pushing plate (73), and the dust removal device (8) comprises a stabilizing plate (81), the bottom of the stabilizing plate (81) is fixedly connected to the top of the pushing plate (73), a telescopic short plate (82) is fixedly connected to the side of the stabilizing plate (81), a stabilizing rod (83) is fixedly connected to the bottom of the stabilizing plate (81), an end of the stabilizing rod (83) away from the stabilizing plate (81) is fixedly connected to a long tube (84), and an adhesive plate (85) is rotatably connected to the circumferential surface of the long tube (84).

6. A multi-layer bonding device for corrugated paperboard according to claim 5, characterized in that: A spring (86) is fixedly sleeved on the circumferential surface of the stabilizing rod (83), and one end of the spring (86) away from the stabilizing rod (83) is fixedly connected to the bottom of the stabilizing plate (81).

7. A multi-layer bonding device for corrugated paperboard according to claim 5, characterized in that: The material of the long tube (84) is configured to be retractable, the bottom of the adhesive plate (85) is close to the top of the conveyor belt (4), and the long tube (84) is fixedly connected to the stabilizing plate (81) via a stabilizing rod (83).

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