Bubble bag gluing device

Abstract

The utility model discloses a bubble bag gluing device which comprises a rectangular frame and a shell, first check blocks are installed on the left inner side wall and the right inner side wall of the rectangular frame, a rotating shaft is rotatably installed on the front inner side wall and the rear inner side wall of the rectangular frame, two symmetrical second check blocks are installed on the rotating shaft, and the rotating shaft penetrates through the front side wall of the rectangular frame and is provided with a worm wheel. A worm matched with the worm gear is rotationally mounted on the front side wall of the rectangular frame; the shell is fixedly installed below the rectangular frame, a rectangular through hole is formed in the top of the shell, an insertion opening is formed in the front face of the shell, and a collection box is inserted into the shell. According to the glue collecting device, the two second check blocks are arranged above the collecting box, overflowing glue can be temporarily stored between the two second check blocks, the motor is arranged to control the rotating shaft to drive the two second check blocks to turn over, the glue between the two second check blocks falls into the collecting box under the action of gravity, and therefore the glue is sealed in the collecting box; deterioration caused by long-term contact between the glue and the outside can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bubble bag production, in particular to a bubble bag gluing device. Background Art

[0002] Bubble bags are a type of transparent, flexible packaging material that provides cushioning and protection, and are commonly used for cushioning packaging of electronic products, as well as for logistics and transportation protection of ceramics, glass, and other products. During the bubble bag production process, a release film is typically affixed to the seal of the bubble bag. Before this is affixed, a bubble bag gluing device is required to apply a layer of glue to the release film. Existing bubble bag gluing devices inevitably cause excess glue to overflow and drip from the gluing head when applying glue to the release film. To conserve resources, existing gluing devices incorporate a box below the gluing head to recycle the overflowed glue. However, this overflowed glue remains exposed to the outside world for a long time in the box, causing it to deteriorate and become unusable due to its reduced functionality. Utility Model Content

[0003] The purpose of the utility model is to provide a bubble bag gluing device to address the deficiencies of the prior art and to solve the problems raised in the background art.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] A bubble bag gluing device comprises a rectangular frame and a housing, wherein first blocks are installed on the left and right inner side walls of the rectangular frame, a rotating shaft is rotatably installed between the front and rear inner side walls of the rectangular frame, two symmetrical second blocks are installed on the rotating shaft, the front end of the rotating shaft passes through the front side wall of the rectangular frame and is installed with a worm gear, a worm is rotatably installed on the front side wall of the rectangular frame through a bearing seat, the worm gear cooperates with the worm gear, a motor and a controller are installed on the front side wall of the rectangular frame, the output shaft of the motor is connected to the main shaft of the worm gear, and the controller controls the connection to the motor;

[0006] The shell is in the shape of a cuboid and is fixedly installed below the rectangular frame. A rectangular through hole is provided on the top of the shell, and the rectangular through hole is flush with the inner edge of the rectangular frame. A socket is provided on the front of the shell, and a collection box is inserted into the shell.

[0007] As a preferred solution for the bubble bag gluing device, a base plate is provided on the back of the rectangular frame and the shell, and the rectangular frame and the shell are fixedly mounted on the base plate through a mounting plate, a guide roller and a gluing head are mounted on the base plate, and the gluing head is located directly above the rectangular frame.

[0008] As a preferred solution of the bubble bag gluing device, a protective shell is installed on the front side wall of the rectangular frame, and the worm gear, worm, motor and controller are all located in the protective shell.

[0009] As a preferred solution for the bubble bag gluing device, the opposite sides of the two first blocks are symmetrical arc surfaces, the axes of the two arc surfaces coincide with the axis of the rotating shaft, and the second block is a quarter of a cylinder, and the radius of the cylinder is equal to the vertical distance from the axis of the rotating shaft to the arc surface of the first block.

[0010] As a preferred solution of the bubble bag gluing device, the collection box is a transparent plastic box body, and a handle is installed on the front of the collection box.

[0011] Beneficial effects of the utility model:

[0012] The bubble bag gluing device of the utility model can temporarily store overflowed glue between the two second blocks by arranging two second blocks above the collection box. By arranging a motor, the rotating shaft can be controlled to drive the two second blocks to flip, so that the glue between the two second blocks falls into the collection box under the action of gravity, thereby sealing the glue in the collection box, and preventing the glue from being in contact with the outside world for a long time and causing deterioration. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0014] Figure 1 It is a schematic diagram of the overall structure of the bubble bag gluing device described in the utility model.

[0015] Figure 2 It is a front cross-sectional structural schematic diagram of the rectangular frame described in the present invention.

[0016] Figure 3 It is a schematic diagram of the split structure of the rectangular frame described in the utility model.

[0017] Figure 4 It is a schematic diagram of the disassembled structure of the shell described in the utility model.

[0018] In the picture:

[0019] 1. Rectangular frame; 2. Housing; 3. Mounting plate; 4. First stopper; 5. Rotating shaft; 6. Second stopper; 7. Worm gear; 8. Worm; 9. Motor; 10. Controller; 11. Protective shell; 12. Collection box; 13. Handle; 14. Bottom plate; 15. Guide roller; 16. Gluing head; 17. Release film. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0021] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0022] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0023] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term 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 an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0024] like Figures 1 to 4 As shown, the utility model provides a bubble bag gluing device, including a rectangular frame 1 and a shell 2, first stops 4 are installed on the left and right inner walls of the rectangular frame 1, a rotating shaft 5 is rotatably installed between the front and rear inner walls of the rectangular frame 1, and two symmetrical second stops 6 are installed on the rotating shaft 5, the opposite sides of the two first stops 4 are symmetrical arc surfaces, the axes of the two arc surfaces coincide with the axis of the rotating shaft 5, the second stop 6 is a quarter of a cylinder, and the radius of the cylinder is equal to the vertical distance from the axis of the rotating shaft 5 to the arc surface of the first stop 4, the first stop 4 and the second stop 6 can cooperate to seal the opening of the rectangular frame 1, a rubber pad can be affixed to the arc surface of the first stop 4 to seal the gap between the first stop 4 and the second stop 6, and the overflowing glue falling into the rectangular frame 1 will be temporarily stored between the two second stops 6, and the two second stops 6 can be controlled to flip by rotating the rotating shaft 5, so that the glue falls downward under the action of gravity.

[0025] Please see Figure 3 , the front end of the rotating shaft 5 passes through the front side wall of the rectangular frame 1 and is provided with a worm wheel 7, the front side wall of the rectangular frame 1 is rotatably provided with a worm gear 8 through a bearing seat, the worm wheel 7 cooperates with the worm gear 8, the front side wall of the rectangular frame 1 is provided with a motor 9 and a controller 10, the output shaft of the motor 9 is connected with the main shaft of the worm gear 8, the controller 10 controls the motor 9, the controller 10 can control the timing of the motor 9 to start and stop, the motor 9 can drive the worm gear 8 to rotate, then the worm wheel 7 and the worm gear 8 are matched to drive the rotating shaft 5 to rotate, the front side wall of the rectangular frame 1 is provided with a protective shell 11, and the worm wheel 7, the worm gear 8, the motor 9 and the controller 10 are located in the protective shell 11.

[0026] Please see Figure 4 , the shape of the shell 2 is a cuboid, the shell 2 is fixedly installed below the rectangular frame 1, the top of the shell 2 is provided with a rectangular through hole, and the rectangular through hole is flush with the inner side edge of the rectangular frame 1, the front surface of the shell 2 is provided with a socket, and the shell 2 is inserted with a collection box 12, the glue falling from the rectangular frame 1 falls into the collection box 12, the collection box 12 is a transparent plastic box body, and the user can directly see the glue collection condition in the collection box 12, the front surface of the collection box 12 is provided with a handle 13, so that the user can pull out the collection box 12 to recycle the glue in the box.

[0027] Please see Figure 1 , the back surfaces of the rectangular frame 1 and the shell 2 are provided with a bottom plate 14, and the rectangular frame 1 and the shell 2 are fixedly installed on the bottom plate 14 through the mounting plate 3, the bottom plate 14 is provided with a guide roller 15 and a glue applying head 16, and the glue applying head 16 is located directly above the rectangular frame 1, when the device works, the release film 17 is wound on the guide roller 15 and is coated by the glue applying head 16.

[0028] The working principle and the use process of the utility model are as follows:

[0029] When the bubble bag glue coating device is used, the glue overflowing from the glue applying head 16 can drop into the rectangular frame 1 and be temporarily stored between the two second blocking pieces 6, the controller 10 starts the motor 9 at a fixed time, the motor 9 drives the worm gear 8 to rotate, then the worm wheel 7 and the worm gear 8 are matched to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the two second blocking pieces 6 to overturn, at this time, the glue between the two second blocking pieces 6 can drop under the action of gravity, and finally falls into the collection box 12, so that the overflowing glue is recycled repeatedly, the glue in the collection box 12 is in a semi-closed environment, so that the glue can be prevented from deteriorating due to long-term contact with the outside world, when it is found that the glue in the collection box 12 is full, the collection box 12 containing the glue is pulled out from the shell 2, so that the stored glue can be recycled, and finally the empty collection box 12 is inserted into the shell 2.

[0030] It should be noted that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that various modifications, equivalent substitutions, and variations may be made to the present invention. However, as long as these modifications do not depart from the spirit of the present invention, they are within the scope of protection of the present invention. Furthermore, certain terms used in the specification and claims of this application are not intended to be limiting but are provided for ease of description only.

Claims

1. A bubble bag gluing device, characterized in that: The invention comprises a rectangular frame (1) and a housing (2), wherein first blocks (4) are installed on the left and right inner walls of the rectangular frame (1), a rotating shaft (5) is rotatably installed between the front and rear inner walls of the rectangular frame (1), two symmetrical second blocks (6) are installed on the rotating shaft (5), the front end of the rotating shaft (5) passes through the front wall of the rectangular frame (1) and is installed with a worm wheel (7), a worm (8) is rotatably installed on the front wall of the rectangular frame (1) through a bearing seat, the worm wheel (7) cooperates with the worm (8), a motor (9) and a controller (10) are installed on the front wall of the rectangular frame (1), the output shaft of the motor (9) is connected to the main shaft of the worm (8), and the controller (10) controls the connection with the motor (9); The shell (2) is in the shape of a rectangular parallelepiped and is fixedly mounted below the rectangular frame (1). A rectangular through hole is provided on the top of the shell (2), and the rectangular through hole is flush with the inner edge of the rectangular frame (1). A socket is provided on the front of the shell (2), and a collection box (12) is inserted into the shell (2).

2. The bubble bag gluing device according to claim 1, characterized in that: A bottom plate (14) is provided on the back of the rectangular frame (1) and the shell (2), and the rectangular frame (1) and the shell (2) are fixedly mounted on the bottom plate (14) via a mounting plate (3). A guide roller (15) and a gluing head (16) are mounted on the bottom plate (14), and the gluing head (16) is located directly above the rectangular frame (1).

3. The bubble bag gluing device according to claim 1, characterized in that: A protective shell (11) is installed on the front side wall of the rectangular frame (1), and the worm wheel (7), the worm (8), the motor (9) and the controller (10) are all located in the protective shell (11).

4. The bubble bag gluing device according to claim 1, characterized in that: The opposite sides of the two first stoppers (4) are symmetrical arc surfaces, the axes of the two arc surfaces coincide with the axis of the rotating shaft (5), and the second stopper (6) is a quarter of a cylinder, and the radius of the cylinder is equal to the vertical distance from the axis of the rotating shaft (5) to the arc surface of the first stopper (4).

5. The bubble bag gluing device according to claim 1, characterized in that: The collecting box (12) is a transparent plastic box body, and a handle (13) is installed on the front of the collecting box (12).

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