A dispensing and bonding equipment for packaging carton production

Abstract

This utility model relates to the technical field of packaging carton processing, solving the technical problem of carton shifting during the operation of gluing equipment. Specifically, it relates to a gluing and bonding device for packaging carton production, comprising a conveyor frame as a supporting base. A conveyor motor is mounted on a base on one side of the conveyor frame's discharge end. A conveyor belt is connected to the inner side of the conveyor frame via a rotating shaft. Vertical guide rails are fixedly connected to the top of both sides of the conveyor frame. A transverse support frame is slidably connected to the inner side of the vertical guide rails. A glue pump is installed at the top of the transverse support frame. This utility model effectively solves the problem of carton shifting during gluing by setting up an isolation cover and an adsorption fan. When the adsorption fan is working, air is drawn in through the holes in the isolation cover and the conveyor belt, tightly adsorbing the cardboard onto the conveyor belt, preventing carton shifting due to glue adhesion, thereby improving gluing accuracy and ensuring the quality of the finished carton.

Description

Technical Field

[0001] This utility model relates to the technical field of packaging carton processing, and in particular to a dispensing and bonding equipment for packaging carton production. Background Technology

[0002] A dispensing and bonding equipment for packaging cartons is a mechanical device that uses automated technology to precisely apply glue to achieve bonding during the carton forming process. However, existing dispensing equipment for carton production suffers from adhesive properties. When the dispensing component injects glue onto the cardboard, it drags the carton connected to it by the glue, causing a slight deviation. This results in a skewed dispensing position, affecting the quality of the final carton product. To address these issues, this application provides a dispensing and bonding equipment for packaging cartons. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a dispensing and bonding device for packaging carton production, which solves the technical problem that the dispensing device will drag the carton and shift during operation, thereby improving the accuracy of dispensing.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a dispensing and bonding equipment for packaging carton production, including a conveyor frame as a supporting foundation, a conveyor motor mounted on one side of the discharge end of the conveyor frame via a base, a conveyor belt sleeved on the inner side of the conveyor frame via a rotating shaft, vertical guide rails fixedly connected to the top of both sides of the conveyor frame, a transverse support frame slidably connected to the inner side of the vertical guide rails, a glue injection pump installed at the top of the transverse support frame, an extension connecting rod slidably connected to the transverse support frame, a glue injection head installed at the bottom end of the extension connecting rod, the liquid outlet of the glue injection pump connected to the liquid inlet of the glue injection head, an isolation cover fixedly connected to the inner side of the conveyor frame within the conveyor belt via a bracket, an adsorption fan for use mounted on the bottom end of the isolation cover via a base, and an anti-friction brush installed at the top of the isolation cover.

[0005] Preferably, the top of the anti-friction brush is in contact with the inner top surface of the conveyor belt, and the conveyor belt has a plurality of holes at equal intervals.

[0006] Preferably, a rotating shaft is rotatably connected to the middle of the bottom inner side of the conveyor belt, and the rotating shaft is located below the rotating shafts at both ends of the conveyor belt.

[0007] Preferably, a vertical linear motor is mounted on one end of the vertical guide slide rail via a base, a guide stabilizing slide rod is fixedly connected to the inner side of the vertical guide slide rail, a transverse support frame is slidably connected to the inner side of the vertical guide slide rail via a slider, a transverse linear motor is mounted on one side of the top of the transverse support frame via a base, and a transverse guide plate is fixedly connected to the top of the transverse support frame.

[0008] Preferably, a slide rod is slidably connected to the transverse guide plate, and the slide rod is connected to the upper outer side of the extension connecting rod.

[0009] Preferably, the power output end of the vertical linear motor is connected to the end of the horizontal support frame, and the power output end of the horizontal linear motor is connected to one side of the extension connecting rod.

[0010] By means of the above technical solution, this utility model provides a dispensing and bonding device for packaging carton production, which has at least the following beneficial effects: 1. This utility model effectively solves the problem of carton misalignment during the glue dispensing process by setting up an isolation cover and an adsorption fan. When the adsorption fan is working, it draws air through the holes in the isolation cover and the conveyor belt, firmly adsorbing the cardboard onto the conveyor belt, preventing the carton from shifting due to the adhesive properties of the glue, thereby improving the accuracy of glue dispensing and ensuring the quality of the finished carton.

[0011] 2. This utility model, through the use of vertical and horizontal linear motors, enables the glue dispensing head to move along the X and Y axes on the horizontal plane, making the adjustment of the glue dispensing position more convenient and flexible. This design not only simplifies the operation process but also further improves the accuracy of glue dispensing, meeting the production needs of cartons of different specifications. Attached Figure Description

[0012] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0013] In the attached diagram: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the horizontal support frame installation structure of this utility model; Figure 3 This utility model Figure 2 A magnified structural diagram at point A; Figure 4 This is a schematic diagram of the installation structure of the isolation cover of this utility model; Figure 5 This is a schematic diagram of the installation structure of the adsorption fan of this utility model.

[0014] In the diagram: 1. Conveyor frame; 2. Conveyor motor; 3. Conveyor belt; 4. Vertical guide rail; 5. Guide stabilizing slide bar; 6. Vertical linear motor; 7. Horizontal support frame; 8. Horizontal linear motor; 9. Horizontal guide plate; 10. Extension connecting rod; 11. Adhesive pump; 12. Adhesive head; 13. Isolation cover; 14. Adsorption fan; 15. Anti-friction brush. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 However, existing cardboard box dispensing equipment, due to the adhesive properties of the glue, causes the dispensing unit to slightly shift the cardboard box connected to it during dispensing, resulting in misalignment of the dispensing position and affecting the quality of the final cardboard box. Please refer to... Figures 1-5 This embodiment provides a dispensing and bonding device for packaging carton production, solving the technical problem that the dispensing device will drag the carton and shift during operation. The device includes a conveyor frame 1 as a supporting base. A conveyor motor 2 is installed on one side of the conveyor frame 1 via a base. A conveyor belt 3 is sleeved on the inner side of the conveyor frame 1 via a rotating shaft. Vertical guide rails 4 are fixedly connected to the top of both sides of the conveyor frame 1. A transverse support frame 7 is slidably connected to the inner side of the vertical guide rails 4. A glue injection pump 11 is installed at the top of the transverse support frame 7. An extension connecting rod 10 is slidably connected to the transverse support frame 7. A glue injection head 12 is installed at the bottom of the extension connecting rod 10. The liquid outlet of the glue injection pump 11 is connected to the liquid inlet of the glue injection head 12. An isolation cover 13 is fixedly connected to the inner side of the conveyor frame 1, which is located inside the conveyor belt 3, through a bracket. An adsorption fan 14 is installed at the bottom of the isolation cover 13 through a base. An anti-friction brush 15 is installed at the top of the isolation cover 13. The top of the anti-friction brush 15 is in contact with the top surface of the inner side of the conveyor belt 3. Several holes are equally spaced on the conveyor belt 3.

[0017] To expand the space inside the conveyor belt 3, thus facilitating the installation of the adsorption fan 14 and the isolation cover 13, a rotating shaft is rotatably connected to the bottom center of the inner side of the conveyor belt 3, and this rotating shaft is located below the rotating shafts at both ends of the conveyor belt 3.

[0018] During processing, the conveyor motor 2 drives the conveyor belt 3 to move via the rotating shaft inside the conveyor belt 3. When the conveyor motor 2 moves the cardboard to the bottom of the glue dispensing equipment, the conveyor motor 2 stops. At this time, the control terminal starts the adsorption fan 14. During this process, the adsorption fan 14 draws air into the isolation cover 13 connected to its air inlet. The isolation cover 13 then draws air through the conveyor belt 3 it is in contact with. During this process, air is drawn out through the through hole at the top of the conveyor belt 3, thereby tightly adsorbing the cardboard onto the top surface of the conveyor belt 3. Since the top of the isolation cover 13 is equipped with an anti-friction brush 15, the anti-friction brush 15 can ensure the tightness of the fit between the isolation cover 13 and the inner top surface of the conveyor belt 3. At the same time, the anti-friction brush 15 can also act as an air inlet window while the cardboard is tightly attached to the top of the conveyor belt 3, thereby ensuring air circulation inside the isolation cover 13.

[0019] Example 2 Based on Example 1, which solved the technical problem of the dispensing equipment dragging the carton and shifting during operation, Example 1 still has the problem of the dispensing position adjustment process being too complicated. Figures 1-5 As shown, the specific implementation process is as follows: In order to adjust the glue dispensing position according to the specifications of the carton, a vertical linear motor 6 is installed at one end of a vertical guide rail 4 via a base. A guide stabilizing slide rod 5 is fixedly connected to the inner side of the vertical guide rail 4. A horizontal support frame 7 is slidably connected to the inner side of the vertical guide rail 4 via a slider. A horizontal linear motor 8 is installed on one side of the top of the horizontal support frame 7 via a base. A horizontal guide plate 9 is fixedly connected to the top of the horizontal support frame 7. A slide rod is slidably connected to the horizontal guide plate 9, and this slide rod is connected to the upper outer side of the extension connecting rod 10. The power output end of the vertical linear motor 6 is connected to the end of the horizontal support frame 7, and the power output end of the horizontal linear motor 8 is connected to one side of the extension connecting rod 10.

[0020] During processing, after the cardboard is conveyed to the designated position by the conveyor belt 3, the control terminal will synchronously adjust the vertical linear motor 6 to push the horizontal support frame 7 to move vertically inside the vertical guide rail 4 according to the required glue injection position. Meanwhile, the horizontal linear motor 8 will drive the extension connecting rod 10 carrying the glue injection head 12 to move laterally on the horizontal guide plate 9, thereby realizing the movement of the glue injection head 12 on the X and Y axes of the horizontal plane, which makes the glue injection position adjustment more convenient and the glue injection more accurate.

[0021] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dispensing and bonding device for producing packaging cartons, comprising a conveyor frame (1) as a supporting foundation, characterized in that: A conveyor motor (2) is installed on one side of the discharge end of the conveyor frame (1) via a base. A conveyor belt (3) is sleeved on the inner side of the conveyor frame (1) via a rotating shaft. Vertical guide rails (4) are fixedly connected to the top of both sides of the conveyor frame (1). A transverse support frame (7) is slidably connected to the inner side of the vertical guide rails (4). A glue injection pump (11) is installed at the top of the transverse support frame (7). An extension connecting rod (10) is slidably connected to the transverse support frame (7). A glue injection head (12) is installed at the bottom of the extension connecting rod (10). The liquid outlet of the glue injection pump (11) is connected to the liquid inlet of the glue injection head (12). An isolation cover (13) is fixedly connected to the inner side of the conveyor frame (1) via a bracket inside the conveyor belt (3). An adsorption fan (14) for use is installed at the bottom of the isolation cover (13) via a base. An anti-friction brush (15) is installed at the top of the isolation cover (13).

2. The adhesive dispensing equipment for producing packaging cartons according to claim 1, characterized in that: The top of the anti-friction brush (15) is attached to the inner top surface of the conveyor belt (3), and several holes are equally spaced on the conveyor belt (3).

3. The dispensing and bonding equipment for producing packaging cartons according to claim 1, characterized in that: The conveyor belt (3) has a rotating shaft rotatably connected to the bottom center of its inner side, and the rotating shaft is located below the rotating shafts at both ends of the conveyor belt (3).

4. The adhesive dispensing and bonding equipment for producing packaging cartons according to claim 1, characterized in that: A vertical linear motor (6) is mounted on the end of one of the vertical guide slide rails (4) via a base. A guide stabilizing slide rod (5) is fixedly connected to the inner side of the vertical guide slide rail (4). A transverse support frame (7) is slidably connected to the inner side of the vertical guide slide rail (4) via a slider. A transverse linear motor (8) is mounted on one side of the top of the transverse support frame (7) via a base. A transverse guide plate (9) is fixedly connected to the top of the transverse support frame (7).

5. The adhesive dispensing and bonding equipment for producing packaging cartons according to claim 4, characterized in that: A sliding rod is slidably connected to the transverse guide plate (9), and the sliding rod is connected to the upper outer side of the extension connecting rod (10).

6. The adhesive dispensing and bonding equipment for producing packaging cartons according to claim 4, characterized in that: The power output end of the vertical linear motor (6) is connected to the end of the horizontal support frame (7), and the power output end of the horizontal linear motor (8) is connected to one side of the extension connecting rod (10).

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