Air-cooled airing-free packaging folding box gluing and assembling machine

Abstract

According to the air-cooled airing-free packaging folding box gluing assembly machine, a paperboard sucking and grabbing device is installed on a longitudinal axis sliding rail and a transverse axis sliding rail in a sliding mode through a movable truss, a vertical axis lifting support is vertically installed beside the longitudinal axis sliding rail and the transverse axis sliding rail, and a translation mechanical arm is installed on the vertical axis lifting support; machining tables are mounted on the inner sides of the longitudinal-axis sliding rails and the transverse-axis sliding rails; a feeding glue spraying nozzle is mounted on a working part at the tail end of the translation manipulator; and an air curtain device and a negative pressure air guide suction and exhaust device are arranged on the inner sides of the longitudinal axis sliding rail and the transverse axis sliding rail. Multiple functions of gluing, assembling, cooling and the like are integrated, airing and glue overflowing are not needed, and one-time forming can be achieved. And the glue coating amount is controlled very accurately, and waste and excessive use of glue are avoided. And an air cooling technology is adopted, so that the glued folding box can be quickly cooled and shaped, and the problems of time delay and environmental influence caused by a traditional airing mode are avoided. The equipment can meet the production requirements of paper boxes with different sizes and shapes. And the product quality and consistency are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of manufacturing IPC classification B31B paper boxes or cardboard boxes, and in particular relates to a structural innovation and improvement technology of an air-cooled, air-free packaging folding box gluing assembly machine. Background Art

[0002] Folding box assembly machine is one of the important automation equipment in the modern packaging industry. It mainly completes the automatic folding and assembly of paper boxes. It can automatically fold the flat cardboard into a predetermined shape and assemble it into a complete paper box through processes such as gluing and lamination. It plays a vital role in improving production efficiency and product quality. Folding box assembly machine is widely used in the packaging industry, especially in enterprises that need to mass produce standard paper boxes, such as gift packaging, tobacco, alcohol, medicine, food packaging production, etc.

[0003] With the continuous development of automation technology, the performance and efficiency of folding box assembly machines are also constantly improving. At present, the folding box assembly machines on the market can already achieve a high degree of automation and intelligent production. In the future, with the advancement of technology and changes in market demand, folding box assembly machines will become more intelligent, efficient and multifunctional. With the continuous development and improvement of technology, folding box assembly machines will play a more important role in the packaging industry.

[0004] A paper box forming machine is a machine used to fold paper boxes. Its production process includes the following steps: paper feeding, folding, and box sealing. In the production process of packaging boxes, the base and the inner box need to be glued and pressed together. The traditional assembly method is mainly done manually. It is necessary to first brush glue on the surface of the base such as industrial cardboard, wood, plastic board or fiberboard, and then align the bottom of the inner box with the base for pressing; in the pressing process, at least the operator needs to perform three actions: placing the base and inner box, pressing, and carrying.

[0005] There is an important glue spraying process in the paper box forming machine. When setting up the production line, the glue spraying process is performed by a single glue sprayer installed online. It is a new automation equipment in modern industry, which can spray glue on products of different sizes and shapes. The performance of the glue sprayer mainly includes adjustable spraying shape, adjustable glue amount, adjustable glue supply and suction amount, can spray glue of different viscosities, and easy to clean the glue spraying room. Most of them are used in leather goods, handbags, luggage, toys, packaging and other industries.

[0006] Chinese patent application 202121200103.4 discloses a tea box spray glue assembly machine with good gluing effect, including an assembly machine body and a movable component arranged on the assembly machine body, the assembly machine body is provided with grooves and slide grooves, the movable component is installed inside the slide groove, the adjustment component and the limit component are installed on the movable component, and the adjustment component is provided with a fixed component; the adjustment component includes a first threaded rod, a first connecting shaft, a first rotating wheel, a connecting rod, a second threaded rod, a second connecting shaft and a second rotating wheel, the first threaded rod is installed on the movable component, the side wall of the first threaded rod is provided with a thread, and the top of the first threaded rod is connected to the first rotating wheel through the first connecting shaft, and the first rotating wheel is provided with a card slot.

[0007] Chinese patent application 201922322404.3 discloses an automatic gluing and assembling machine for bases and inner boxes for packaging box production, including a frame, a crossbeam, an assembly cylinder mounting part, a drive motor, an assembly cylinder, a vacuum tube mounting plate, a vacuum tube, a vacuum solenoid valve, a base material dividing cylinder, a base material dividing push plate, a base clamping cylinder, a base clamping push plate, a base material blocking cylinder, a base material blocking rod, a first base proximity sensor, a second base proximity sensor, a third base proximity sensor, a fourth base proximity sensor, an inner box material dividing cylinder, an inner box material dividing push plate, an inner box clamping cylinder, an inner box clamping push plate, a first inner box proximity sensor, a second inner box proximity sensor, a magnetic induction sensor and a controller, and each component is combined into an automated structure.

[0008] The existing processing methods for some folding boxes are to apply glue manually or by machine. The glue used needs to be dried, which requires a long assembly line and a site. In addition, the existing technology has the following defects: the processing quality is greatly affected by personal factors such as the workers' experience and sense of responsibility, and the product quality is not guaranteed. There are often problems such as non-standard assembly position, skewed products, uneven sizes, product overflow, and glue debonding due to improper pressing. Manual completion is time-consuming, labor-intensive, slow, and inefficient, and there are also problems such as the inner box or the base falling off and being damaged. It is difficult to effectively connect with other processes of packaging box production to form an entire automated production line, which reduces the automation level, product quality, and production efficiency of the entire packaging box production line. Utility Model Content

[0009] The technical problem to be solved by the utility model is to propose an air-cooled, drying-free packaging folding box gluing and assembly machine in response to the above-mentioned existing problems and technical needs. The machine is an efficient packaging equipment that combines multiple functions such as gluing, assembly and cooling in one. The design concept of this machine is mainly to improve production efficiency and product quality while reducing time and labor costs in the production process.

[0010] To this end, the utility model includes: a cardboard suction and grasping device 7, a processing table, a translation manipulator, a feeding glue spraying nozzle, an air curtain device and a negative pressure air guide suction and exhaust device. The cardboard suction and grasping device is slidably installed on the longitudinal axis slide rail and the transverse axis slide rail through a mobile truss, a vertical axis lifting bracket is erected beside the longitudinal axis slide rail and the transverse axis slide rail, and a translation manipulator is installed on the vertical axis lifting bracket; a processing table is installed on the inner side of the longitudinal axis slide rail and the transverse axis slide rail; a feeding glue spraying nozzle is installed on the working part at the rear end of the translation manipulator; and an air curtain device and a negative pressure air guide suction and exhaust device are installed on the inner side of the longitudinal axis slide rail and the transverse axis slide rail.

[0011] Wherein, the clamp is installed on the working part at the tail end of the translation manipulator. The wind curtain device and the negative pressure air guide suction and exhaust device are relatively installed on the processing table. The driving device is installed on the vertical axis lifting bracket, the longitudinal axis slide and the transverse axis slide. The vertical axis lifting bracket, the longitudinal axis slide and the transverse axis slide are installed on the base. The lifting connection seat is installed at the tail end of the translation manipulator through the integrated working head. Furthermore, the clamp and the feeding glue nozzle are installed on the lifting connection seat.

[0012] Furthermore, the utility model is configured as follows: a movable auxiliary push plate is installed on the processing table.

[0013] In particular, a negative pressure suction nozzle is installed at the front end of the cardboard suction and grasping device. In particular, a group of negative pressure suction nozzles that cooperate with each other includes at least three.

[0014] Compared with the prior art, the utility model has the following characteristics:

[0015] 1) Using an assembly machine and hot melt adhesive, there is no need to dry or overflow the adhesive, and it can be formed in one go. It has an automatic gluing function, which can apply glue evenly and quickly to ensure that the folding box is firmly bonded and beautiful. At the same time, the amount of glue applied is also very accurately controlled, avoiding waste and excessive use of glue.

[0016] 2) The air cooling technology is used to quickly cool and shape the folding box after gluing, thus avoiding the time delay and environmental impact caused by the traditional drying method. It speeds up production and improves work efficiency.

[0017] 3) It can automatically complete the assembly of folding boxes, reduce the complexity and labor intensity of manual assembly, and reduce the material stacking space in the production process.

[0018] 4) It adopts automated production, which is suitable for large-scale production of folding boxes, significantly improves production efficiency, reduces production costs, and the equipment can adapt to the production needs of paper boxes of different sizes and shapes. At the same time, it ensures product quality and consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following drawings are for illustration only and should not be construed as limiting the present invention in any way. By referring to the following drawings, readers can understand the embodiments of the present invention and further understand the advantages and technical features of the present invention.

[0020] Figure 1 This is a schematic structural diagram of Example 1 of the utility model.

[0021] Reference numerals include:

[0022] Base 1, driving device 2, longitudinal axis slide rail 3, transverse axis slide rail 4, vertical axis lifting bracket 5, mobile truss 6, cardboard suction and grasping device 7, negative pressure suction nozzle 8, processing table 9, movable auxiliary push plate 10, translation manipulator 11, integrated working head 12, lifting connection seat 13, clamping claw 14, feeding glue nozzle 15, humidity sensor 16, air curtain device 17, negative pressure air guide suction and exhaust device 18. DETAILED DESCRIPTION

[0023] It should be noted that:

[0024] The terms "comprise", "comprises", "having" and any variations thereof are intended to cover other possible options under the same logic that are not listed. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or inherent to these processes, methods, products or apparatus.

[0025] In the description of the present utility model, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In order to enable those skilled in the art to better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only an embodiment of a part of the utility model, rather than all the embodiments.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by ordinary technicians in the field to which the utility model belongs. When there is a conflict, the definitions in this specification shall prevail.

[0029] When the utility model is working, a three-dimensional moving system of longitudinal, transverse and vertical directions is set to support the translation manipulator 11 to cooperate with the cardboard suction and grasping device 7; paper is automatically taken from the paper pile supply, and then it is automatically folded according to the preset processing platform 9 template to form the basic shape of the paper box. Then gluing and assembly are carried out, glue is applied to specific positions of the folded paper, and then the parts are accurately assembled together. The key is that in the gluing process, the wind curtain device 17-negative pressure air guide suction and exhaust device 18 is combined with the open working micro-environment humidity continuous sensing to maintain the dry glue drying working condition. Finally, the assembled paper box will be output and quality checked.

[0030] The utility model comprises: a cardboard suction and grasping device 7, a processing platform 9, a translation manipulator 11, a feeding glue spraying nozzle 15, an air curtain device 17 and a negative pressure air guide suction and exhaust device 18.

[0031] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0032] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

[0033] The content of the present invention can be more easily understood by selecting the following preferred implementation methods and embodiments of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by ordinary technicians in the field to which the present invention belongs. When there is a conflict, the definition in this specification shall prevail.

[0034] Embodiment 1: As attached Figure 1 As shown, the cardboard suction and grasping device 7 is slidably installed on the longitudinal axis slide rail 3 and the transverse axis slide rail 4 through the movable truss 6, the vertical axis lifting bracket 5 is erected beside the longitudinal axis slide rail 3 and the transverse axis slide rail 4, and the translation manipulator 11 is installed on the vertical axis lifting bracket 5; the processing table 9 is installed on the inner side of the longitudinal axis slide rail 3 and the transverse axis slide rail 4; the feeding glue spray nozzle 15 is installed on the working part at the tail end of the translation manipulator 11; the air curtain device 17 and the negative pressure air guide suction and exhaust device 18 are installed on the inner side of the longitudinal axis slide rail 3 and the transverse axis slide rail 4.

[0035] In the above, the clamping claw 14 is installed on the working part at the rear end of the translation robot 11.

[0036] In the above, the air curtain device 17 and the negative pressure air guide suction and exhaust device 18 are installed relatively on the processing table 9.

[0037] In the above, the driving device 2 is installed on the vertical axis lifting bracket 5, the longitudinal axis slide rail 3 and the horizontal axis slide rail 4.

[0038] In the above, the vertical axis lifting bracket 5, the longitudinal axis slide rail 3 and the horizontal axis slide rail 4 are installed on the base 1.

[0039] In the above, the lifting connection seat 13 is installed at the rear end of the translation manipulator 11 through the integrated working head 12. Further, the lifting connection seat 13 is installed with a clamping claw 14 and a feeding glue spraying nozzle 15.

[0040] In the foregoing, a movable auxiliary push plate 10 is installed on the processing table 9.

[0041] In the foregoing, a negative pressure suction nozzle 8 is installed at the front end of the cardboard suction and grasping device 7. In particular, a group of mutually cooperating negative pressure suction nozzles 8 includes at least three.

[0042] In the foregoing, the front end surface of the cardboard suction and grasping device 7 is vertically installed with a lifting track, and the negative pressure suction nozzle 8 is installed on the lifting track.

[0043] In the above, the air curtain device 17 is connected to the fan device, and the negative pressure air guide suction and exhaust device 18 is connected to the vacuum pump.

[0044] Preferably, the glue feeding nozzle 15 and the connecting working system use hot melt adhesive as the working medium.

[0045] In the embodiment of the utility model, the cardboard suction and grasping device 7 sucks the cardboard to be processed through the negative pressure suction nozzle 8, and the cardboard suction and grasping device 7 slides along the movable truss 6; further, the movable truss 6 drives the cardboard suction and grasping device 7 to slide directly along the horizontal axis slide rail 4, or along the longitudinal axis slide rail 3 together with the horizontal axis slide rail 4, and then combined with the negative pressure suction nozzle 8, it can be lifted and lowered along the vertical track on the front end surface of the cardboard suction and grasping device 7, so as to move the cardboard to be processed to any position in the working area. In this process, the moving system is powered by the driving device 2.

[0046] The implementation principle of this embodiment is as follows: after the cardboard suction and grasping device 7 sucks the cardboard to be processed through the negative pressure suction nozzle 8 and moves the cardboard to be processed to the preset processing position on the upper side of the processing platform 9; the vertical axis lifting bracket 5 supports the translation manipulator 11 with the assistance of visual perception, and moves the integrated working head 12 to the top of the processing platform 9, and then automatically and accurately adjusts the working posture of the integrated working head 12, and accurately feeds the clamping claw 14 and the feeding glue spraying nozzle 15 to the position through the lifting connection seat 13; the clamping claw 14 cooperates with the movable auxiliary push plate 10 to perform assembly actions such as folding and stacking, and the feeding glue spraying nozzle 15 servo accurately completes the gluing; at the same time, under the continuous monitoring of the humidity sensor 16, the open small environment work area under the processing platform 9 scene is adjusted by the wind curtain device 17 and the negative pressure air suction and exhaust device 18 to obtain the required drying and drying glue atmosphere. Finally, the assembly is completed quickly and quickly.

[0047] In the embodiment of the utility model, the folding box gluing and assembling machine is an automated device for producing folding packaging boxes and applying glue at necessary positions to complete the assembly of the box. It can be expanded to include a series of workstations, each of which is responsible for completing a specific production task, such as paper folding, gluing, assembly and finished product output.

[0048] Based on the above embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention, so as to avoid exhaustively listing all implementation methods that are unnecessary and impossible to list comprehensively.

Claims

1. Air-cooled, drying-free packaging folding box gluing and assembly machine, characterized by: It comprises a cardboard suction and grasping device (7), a processing platform (9), a translation manipulator (11), a feeding glue spraying nozzle (15), an air curtain device (17) and a negative pressure air guide suction and exhaust device (18); The cardboard suction and grasping device (7) is slidably installed on the longitudinal axis slide rail (3) and the transverse axis slide rail (4) through the movable truss (6), a vertical axis lifting bracket (5) is vertically installed beside the longitudinal axis slide rail (3) and the transverse axis slide rail (4), and a translation manipulator (11) is installed on the vertical axis lifting bracket (5); A processing table (9) is installed inside the longitudinal axis slide rail (3) and the transverse axis slide rail (4); A feeding glue spray nozzle (15) is installed on the working part at the rear end of the translation manipulator (11); An air curtain device (17) and a negative pressure air guide suction and exhaust device (18) are installed on the inner sides of the longitudinal axis slide rail (3) and the transverse axis slide rail (4).

2. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1 is characterized in that: A clamping claw (14) is installed on the working part at the rear end of the translation manipulator (11).

3. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1 is characterized in that: An air curtain device (17) and a negative pressure air guide suction and exhaust device (18) are installed relatively on the processing mold table (9).

4. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1 is characterized in that: A driving device (2) is installed on the vertical axis lifting bracket (5), the longitudinal axis slide rail (3) and the transverse axis slide rail (4).

5. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1 is characterized in that: The vertical axis lifting bracket (5), the longitudinal axis slide rail (3) and the transverse axis slide rail (4) are installed on the base (1).

6. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1, characterized in that: A lifting connection seat (13) is installed at the rear end of the translation manipulator (11) via an integrated working head (12).

7. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 6, characterized in that: A clamping claw (14) and a feeding glue spraying nozzle (15) are installed on the lifting connection seat (13).

8. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1, characterized in that: A movable auxiliary push plate (10) is installed on the processing platform (9).

9. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 1, characterized in that: A negative pressure suction nozzle (8) is installed at the front end of the cardboard suction and grasping device (7).

10. The air-cooled, air-free packaging folding box gluing and assembly machine according to claim 9, characterized in that: A group of mutually cooperating negative pressure suction nozzles (8) comprises at least three nozzles.

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