Dispensing device for packaging box processing

Abstract

The utility model relates to a dispensing device for packaging box processing, which comprises a fixed frame, a conveying belt is movably mounted at the bottom of the fixed frame, a lifting structure and a dispensing component are movably mounted in the fixed frame, and a lifting disc is movably mounted outside the lifting structure. According to the glue dispensing device for packaging box processing, the clamping rotating mechanism is arranged, an output shaft of an electric lifting rod drives a glue dispensing plate to descend to the top of a packaging box, a moving assembly drives a glue dispensing head to move to different positions in the horizontal direction, and the glue dispensing head can move at different positions on the radius of the round packaging box; a gear is driven to be meshed with a gear ring through an output shaft of a second driving motor, a rotating ring is driven to rotate in a lifting disc, a hydraulic positioning rod, a positioning circular ring and a packaging box clamped in the lifting disc are driven to rotate, a dispensing head can dispense glue at the top of the packaging box in all directions, and the dispensing quality of the packaging box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic packaging box processing, in particular to a glue dispensing device for packaging box processing. Background Art

[0002] The cosmetic packaging box is a kind of external packaging of a product, usually made of plastic. The packaging box is wrapped around the outside of the product and usually plays the role of protecting and decorating the product. When processing the packaging box, a dispensing device is required; a dispensing machine is also called a glue coating machine, a glue dripping machine, a glue spraying machine, etc. It is a dispensing device that specializes in controlling the fluid and drips and applies the fluid to the surface of the product for lens pasting or inside the product. When assembling the packaging box, a dispensing machine is needed to add glue to the joints of the packaging box to facilitate the bonding and molding of the packaging box.

[0003] According to a packaging box processing and dispensing device mentioned in the utility model with Chinese patent application number 202222868555.0, the packaging box processing and dispensing device can solve the problems of single type of processed packaging boxes and low dispensing efficiency when used. However, the packaging box processing and dispensing device dispenses glue to the packaging box by horizontal movement when used, and when processing the circular packaging box, the circular packaging box cannot be rotated, and manual rotation of the circular packaging box is inefficient. Therefore, it is necessary to propose a dispensing device for packaging box processing to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a glue dispensing device for packaging box processing, which can perform rotational glue dispensing on a round packaging box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue dispensing device for packaging box processing, comprising a fixed frame, a conveyor belt is movably installed at the bottom of the fixed frame, a lifting structure and a glue dispensing component are movably installed inside the fixed frame, a lifting plate is movably installed outside the lifting structure, and a clamping rotating mechanism is movably installed inside the lifting plate;

[0006] The clamping and rotating mechanism includes a second driving motor, a second driving motor is fixedly installed on the top of the lifting plate, a rotating ring is slidably installed on the inner wall of the lifting plate, a gear ring is arranged on the outside of the rotating ring, a moving pulley is fixedly installed on the outside of the rotating ring, a fixing plate is fixedly installed on the bottom of the rotating ring, a hydraulic positioning rod is fixedly installed on the inside of the fixing plate, a positioning ring is fixedly connected to the output shaft of the hydraulic positioning rod, and a fixed sliding rod is fixedly installed on the inside of the fixed frame.

[0007] Furthermore, the lifting structure includes a first driving motor, and the first driving motor is fixedly installed on the top of the fixed frame. A threaded rotating rod is fixedly connected to the output shaft of the first driving motor, a threaded lifting cylinder is threadedly connected to the outer surface of the threaded rotating rod, and a lifting plate is fixedly connected to one side of the threaded lifting cylinder.

[0008] Furthermore, the dispensing assembly includes an electric lifting rod, the top of the fixed frame is fixedly installed with the electric lifting rod, the output shaft of the electric lifting rod is fixedly connected with an electric dispensing plate, a moving assembly is movably installed inside the dispensing plate, and a dispensing head is movably installed at the bottom of the moving assembly.

[0009] Furthermore, a gear is fixedly connected to the output shaft of the second drive motor, and gears are meshed with each other on the outside of the gear ring.

[0010] Furthermore, an annular groove is provided on the inner wall of the lifting plate, and a movable pulley is fixedly connected to the outside of the rotating ring, and the movable pulley is slidably installed inside the annular groove.

[0011] Furthermore, the moving assembly includes a driving motor, a threaded rod, a threaded cylinder and a moving seat. The top of the fixed frame is fixedly installed with a dispensing cylinder, the front of the fixed frame is fixedly installed with a control panel, and the dispensing cylinder and the dispensing head are connected by a delivery hose.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The dispensing device for packaging box processing is provided with a lifting structure and a clamping and rotating mechanism. When in use, the packaging box is conveyed to the bottom of the clamping and rotating mechanism by a conveyor belt, and the clamping and rotating mechanism is driven down to the top of the conveyor belt by the lifting structure, and the positioning ring is driven to move toward the middle by the output shaft of the hydraulic positioning rod, so that the packaging box is clamped inside the positioning ring, and the lifting structure is started again to drive the lifting plate to rise to the bottom of the dispensing component, and the dispensing liquid is dripped to the top of the packaging box by the dispensing head, so as to complete the automatic dispensing of the packaging box, which can further improve the dispensing efficiency.

[0014] 2. The glue dispensing device for packaging box processing is provided with a clamping and rotating mechanism and a glue dispensing component, which are used in conjunction with each other. The output shaft of the electric lifting rod drives the glue dispensing plate to descend to the top of the packaging box, and the moving component drives the glue dispensing head to move to different positions in the horizontal direction. The glue dispensing head can move at different positions on the radius of the circular packaging box, and drives the gear and the gear ring to engage with each other through the output shaft of the second drive motor, and drives the rotating ring to rotate inside the lifting plate, and drives the hydraulic positioning rod and the positioning ring as well as the packaging box clamped inside to rotate. The glue dispensing head can dispense glue on the top of the packaging box in all directions, thereby improving the glue dispensing quality and efficiency of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the structure of the dispensing device of the utility model;

[0016] Figure 2 This is a front cross-sectional view of the glue dispensing device of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the structure of the clamping and rotating mechanism of the utility model.

[0018] In the figure: 1. Fixed frame; 2. Conveyor belt; 3. Control panel; 4. Glue dispensing cylinder; 5. Lifting structure; 501. First drive motor; 502. Threaded rotating rod; 503. Threaded lifting cylinder; 505. Lifting plate; 506. Fixed slide rod; 6. Glue dispensing assembly; 601. Electric lifting rod; 602. Glue dispensing plate; 603. Moving assembly; 604. Glue dispensing head; 7. Clamping and rotating mechanism; 701. Second drive motor; 702. Gear ring; 703. Rotating swivel; 704. Moving pulley; 705. Fixed plate; 706. Hydraulic positioning rod; 707. Positioning ring; 8. Annular slide. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-3 In this embodiment, a glue dispensing device for packaging box processing includes a fixed frame 1, a conveyor belt 2 is movably installed at the bottom of the fixed frame 1, a lifting structure 5 and a glue dispensing component 6 are movably installed inside the fixed frame 1, a lifting plate 505 is movably installed outside the lifting structure 5, and a clamping rotation mechanism 7 is movably installed inside the lifting plate 505;

[0021] The clamping rotating mechanism 7 includes a second driving motor 701, a second driving motor 701 is fixedly installed on the top of the lifting plate 505, a rotating ring 703 is slidably installed on the inner wall of the lifting plate 505, a gear ring 702 is arranged on the outside of the rotating ring 703, a moving pulley 704 is fixedly installed on the outside of the rotating ring 703, a fixed plate 705 is fixedly installed on the bottom of the rotating ring 703, a hydraulic positioning rod 706 is fixedly installed inside the fixed plate 705, a positioning ring 707 is fixedly connected to the output shaft of the hydraulic positioning rod 706, and a fixed slide rod 506 is fixedly installed inside the fixed frame 1.

[0022] During specific implementation, a lifting structure 5 and a clamping and rotating mechanism 7 are provided. When in use, the packaging box is conveyed to the bottom of the clamping and rotating mechanism 7 by the conveyor belt 2, and the clamping and rotating mechanism 7 is driven down to the top of the conveyor belt 2 by the lifting structure 5, and the positioning ring 707 is driven toward the middle by the output shaft of the hydraulic positioning rod 706, so that the packaging box is clamped inside the positioning ring 707.

[0023] The lifting structure 5 is started again to drive the lifting plate 505 to rise to the bottom of the glue dispensing component 6, and the glue dispensing liquid is dripped to the top of the packaging box through the glue dispensing head 604, completing the automatic glue dispensing of the packaging box, which can further improve the glue dispensing efficiency.

[0024] By setting up a clamping and rotating mechanism 7 and a dispensing component 6, the two are used in conjunction with each other, and the dispensing plate 602 is driven to descend to the top of the packaging box through the output shaft of the electric lifting rod 601, and the dispensing head 604 is driven to move to different positions in the horizontal direction through the moving component 603. The dispensing head 604 can move at different positions on the radius of the circular packaging box, and the gear and the ring gear 702 are driven to engage with each other through the output shaft of the second drive motor 701, and the rotating ring 703 is driven to rotate inside the lifting plate 505, and the hydraulic positioning rod 706 and the positioning ring 707 as well as the packaging box clamped inside are driven to rotate. The dispensing head 604 can dispense glue on the top of the packaging box in all directions, thereby improving the dispensing quality and efficiency of the packaging box.

[0025] When implementing, follow these steps:

[0026] 1) First, the lifting plate 505 and the clamping rotating mechanism 7 are driven to descend by the upgrading structure 5;

[0027] 2) The packaging box is then clamped and fixed by the hydraulic positioning rod 706 and the positioning ring 707;

[0028] 3) The lifting structure 5 drives the lifting plate 505 and the clamping rotating mechanism 7 to rise again;

[0029] 4) Finally, the glue dispensing assembly 6 and the clamping and rotating mechanism 7 cooperate with each other, and the glue dispensing head 604 dispenses glue on the top of the packaging box in all directions.

[0030] To sum up, the dispensing device for packaging box processing is equipped with a lifting structure 5 and a clamping and rotating mechanism 7. When in use, the packaging box is conveyed to the bottom of the clamping and rotating mechanism 7 by the conveyor belt 2, and the clamping and rotating mechanism 7 is driven to descend to the top of the conveyor belt 2 by the lifting structure 5, and the positioning ring 707 is driven to move closer to the middle by the output shaft of the hydraulic positioning rod 706, so that the packaging box is clamped inside the positioning ring 707, and the lifting structure 5 is started again to drive the lifting plate 505 to rise to the bottom of the dispensing component 6, and the dispensing liquid is dripped to the top of the packaging box by the dispensing head 604, so as to complete the automatic dispensing of the packaging box, which can further improve the dispensing efficiency.

[0031] In addition, by setting up a clamping and rotating mechanism 7 and a glue dispensing component 6, the two are used in conjunction with each other, and the glue dispensing plate 602 is driven to descend to the top of the packaging box through the output shaft of the electric lifting rod 601, and the glue dispensing head 604 is driven to move to different positions in the horizontal direction through the moving component 603. The glue dispensing head 604 can move at different positions on the radius of the circular packaging box, and the gear and the gear ring 702 are driven to engage with each other through the output shaft of the second drive motor 701, and the rotating ring 703 is driven to rotate inside the lifting plate 505, and the hydraulic positioning rod 706 and the positioning ring 707 as well as the packaging box clamped inside are driven to rotate. The glue dispensing head 604 can dispense glue on the top of the packaging box in all directions, thereby improving the glue dispensing quality and efficiency of the packaging box.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue dispensing device for packaging box processing, comprising a fixed frame (1), characterized in that: A conveyor belt (2) is movably mounted at the bottom of the fixed frame (1), a lifting structure (5) and a glue dispensing component (6) are movably mounted inside the fixed frame (1), a lifting plate (505) is movably mounted outside the lifting structure (5), and a clamping rotation mechanism (7) is movably mounted inside the lifting plate (505); The clamping rotating mechanism (7) comprises a second driving motor (701), the second driving motor (701) is fixedly installed on the top of the lifting plate (505), a rotating ring (703) is slidably installed on the inner wall of the lifting plate (505), a gear ring (702) is arranged on the outside of the rotating ring (703), a moving pulley (704) is fixedly installed on the outside of the rotating ring (703), a fixed plate (705) is fixedly installed on the bottom of the rotating ring (703), a hydraulic positioning rod (706) is fixedly installed inside the fixed plate (705), a positioning ring (707) is fixedly connected to the output shaft of the hydraulic positioning rod (706), and a fixed sliding rod (506) is fixedly installed inside the fixed frame (1).

2. A glue dispensing device for packaging box processing according to claim 1, characterized in that: The lifting structure (5) comprises a first driving motor (501), the first driving motor (501) is fixedly installed on the top of the fixed frame (1), a threaded rotating rod (502) is fixedly connected to the output shaft of the first driving motor (501), a threaded lifting cylinder (503) is threadedly connected to the outer surface of the threaded rotating rod (502), and a lifting plate (505) is fixedly connected to one side of the threaded lifting cylinder (503).

3. The glue dispensing device for packaging box processing according to claim 1 is characterized in that: The glue dispensing component (6) comprises an electric lifting rod (601), the electric lifting rod (601) is fixedly installed on the top of the fixed frame (1), the output shaft of the electric lifting rod (601) is fixedly connected to an electric glue dispensing plate (602), a moving component (603) is movably installed inside the glue dispensing plate (602), and a glue dispensing head (604) is movably installed at the bottom of the moving component (603).

4. The glue dispensing device for packaging box processing according to claim 1 is characterized in that: A gear is fixedly connected to the output shaft of the second drive motor (701), and gears are meshed with each other on the outside of the gear ring (702).

5. The glue dispensing device for packaging box processing according to claim 1 is characterized in that: An annular sliding groove (8) is provided on the inner wall of the lifting plate (505), and a movable pulley (704) is fixedly connected to the outside of the rotating ring (703), and the movable pulley (704) is slidably installed inside the annular sliding groove (8).

6. The glue dispensing device for packaging box processing according to claim 3 is characterized in that: The moving assembly (603) includes a driving motor, a threaded rod, a threaded cylinder and a moving seat. A glue dispensing cylinder (4) is fixedly installed on the top of the fixed frame (1), and a control panel (3) is fixedly installed on the front of the fixed frame (1). The glue dispensing cylinder (4) and the glue dispensing head (604) are connected by a delivery hose.

Images