Gluing device of box gluing machine

Abstract

The utility model discloses a gluing device of a carton gluing machine, which relates to the technical field of corrugated carton production and comprises a base, a worktable is fixedly mounted at the top of the base, a conveying belt component is arranged in the middle of the worktable, folding mechanisms are symmetrically arranged on the front side and the rear side of the conveying belt component, a gluing mechanism is arranged on the rear side of the worktable, and the gluing mechanism is connected with the worktable. The gluing mechanism comprises a fixing frame, a supporting frame is movably installed on the top of the fixing frame, and a gluing plate is installed on the supporting frame in a liftable mode. According to the design scheme, by means of the design that the folding mechanisms are symmetrically arranged on the front side and the rear side of the conveying belt assembly, carton boards are conveyed to the workbench through the paper feeding device, and after adhesive glue is smeared to the carton boards through the gluing plate, the turnover plates are turned over towards the middle of the workbench, so that the side edges of the carton boards are folded and bonded together, and therefore the carton boards are folded and bonded together. And therefore, the labor intensity of production personnel is reduced, and the production efficiency of the cartons is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box production, in particular to a gluing device of a box gluer. Background Art

[0002] Cardboard boxes are essential for everyday life. We use them to store items like clothing, books, and toys, and we also use them to pack items for moving. The commercial sector is also a major area of cardboard use. Cardboard box production involves a series of processes, including pulping, papermaking, printing, cutting, pressing molds, and gluing. However, gluing, as a crucial step, can still present challenges.

[0003] At present, after the machine has finished gluing the carton board, the two sides of the carton board need to be folded and glued together manually. This leads to high labor intensity for production personnel, and the gluing process is relatively boring. After working for a period of time, production personnel will become tired, which affects production efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, the utility model provides a gluing device for a box gluer.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a gluing device for a box gluer, comprising a base, a workbench fixedly mounted on the top of the base, a conveyor belt assembly provided in the middle of the workbench, folding mechanisms symmetrically arranged on the front and rear sides of the conveyor belt assembly, the folding mechanism comprising a flap, the flap being hingedly mounted on the workbench at one end close to the conveyor belt assembly, a gluing mechanism provided on the rear side of the workbench, the gluing mechanism comprising a fixed frame, a support frame movably mounted on the top of the fixed frame, and a gluing plate being liftably mounted on the support frame.

[0006] Furthermore, the fixing frame is fixedly installed on the rear side wall of the workbench, the fixing frame is aligned with the middle of the flap, slide rails are fixedly installed on the left and right ends of the top of the fixing frame, the supporting frame is slidably installed on the slide rails, and an electric telescopic rod is fixedly installed on the top rear end of the fixing frame, and the power output end of the electric telescopic rod is fixedly connected to the supporting frame.

[0007] Furthermore, a cylinder is fixedly installed on the top of the support frame, the glue-coating plate is fixedly installed on the power output end of the cylinder, a glue storage box is provided below the glue-coating plate, and the glue storage box is fixedly installed on the top front end of the fixed frame.

[0008] Furthermore, the folding mechanism also includes a driving motor, which is fixedly mounted on the right side wall of the workbench. A first pulley is fixedly mounted on the power output shaft of the driving motor, and a second pulley is fixedly mounted on the rotating shaft of the flip plate. The first pulley and the second pulley are connected to each other by a belt.

[0009] Furthermore, a material pressing plate is fixedly installed in the middle of the right end of the workbench, and the material pressing plate is located between the two groups of flaps. Several groups of material baffles are fixedly installed on the rear side wall of the workbench, and the material baffles are located on the left and right sides of the fixed frame. Two groups of feed baffles are fixedly installed on the top front end of the workbench, and the two groups of feed baffles are symmetrically arranged on the left and right sides of the flap.

[0010] Furthermore, two groups of discharge baffles are fixedly installed on the top left end of the workbench, and the two groups of discharge baffles are located on the front and rear sides of the conveyor belt assembly. A pressure roller is provided at one end of the discharge baffle close to the flap, and bearing seats are rotatably installed at both ends of the pressure roller, and the bearing seats are fixedly installed on the workbench.

[0011] The beneficial effect of the present invention is that the design of the present invention is designed with folding mechanisms symmetrically arranged on the front and rear sides of the conveyor belt assembly. The carton board is conveyed to the workbench by the paper feeding device. After the adhesive is applied to the carton board by the glue coating plate, the flap is flipped toward the middle of the workbench, so that the side edges of the carton board are folded and bonded together to realize automatic bonding of the cartons, thereby reducing the labor intensity of production personnel and effectively improving the production efficiency of cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0015] Figure 3 This is the main view of the utility model;

[0016] Figure 4 It is a top view of the utility model;

[0017] Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure in the AA direction;

[0018] Figure 6 It is a structural diagram of the gluing mechanism of the utility model.

[0019] In the figure: 1. Base, 2. Workbench, 3. Conveyor belt assembly, 4. Flap, 5. Drive motor, 6. First pulley, 7. Second pulley, 8. Belt, 9. Fixed frame, 10. Slide rail, 11. Support frame, 12. Electric telescopic rod, 13. Cylinder, 14. Glue coating plate, 15. Glue storage box, 16. Pressing plate, 17. Baffle plate, 18. Feed baffle, 19. Discharge baffle, 20. Pressing roller, 21. Bearing seat, 22. Carton board. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of the present invention. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on these drawings and embodiments, which all fall within the scope of protection of the present invention.

[0021] according to Figure 1-6 As shown, a gluing device of a box gluer comprises a base 1, a workbench 2 is fixedly mounted on the top of the base 1, a conveyor belt assembly 3 is provided in the middle of the workbench 2, folding mechanisms are symmetrically provided on the front and rear sides of the conveyor belt assembly 3, the folding mechanism comprises a flap 4, the flap 4 is hingedly mounted on the workbench 2 at one end close to the conveyor belt assembly 3, a gluing mechanism is provided on the rear side of the workbench 2, the gluing mechanism comprises a fixed frame 9, a support frame 11 is movably mounted on the top of the fixed frame 9, and a gluing plate 14 is mounted on the support frame 11 in a liftable manner.

[0022] In this embodiment, the fixing frame 9 is fixedly installed on the rear side wall of the workbench 2 by bolts, the fixing frame 9 is aligned with the middle of the flap 4, and the left and right ends of the top of the fixing frame 9 are fixedly installed with slide rails 10. The support frame 11 is slidably installed on the slide rails 10 through a slider, and the top rear end of the fixing frame 9 is fixedly installed with an electric telescopic rod 12. The power output end of the electric telescopic rod 12 is fixedly connected to the support frame 11. The support frame 11 is driven by the electric telescopic rod 12 to move along the slide rail 10 on the fixing frame 9, so that the glue coating plate 14 moves above the side of the carton board 22 for gluing.

[0023] In this embodiment, a cylinder 13 is fixedly installed on the top of the support frame 11, and the glue-coating plate 14 is fixedly installed on the power output end of the cylinder 13. A glue storage box 15 is provided below the glue-coating plate 14, and the glue storage box 15 is fixedly installed on the top front end of the fixed frame 9. The glue storage box 15 is filled with adhesive glue. When coating the glue, the cylinder 13 first drives the glue-coating plate 14 to descend, and the bottom end of the glue-coating plate 14 is immersed in the glue storage box 15 to dip in the adhesive glue. Then the glue-coating plate 14 rises and resets. When the electric telescopic rod 12 pushes the glue-coating plate 14 to the top of the side of the carton board 22, the glue-coating plate 14 descends and smears the adhesive glue on the carton board 22.

[0024] In this embodiment, the folding mechanism also includes a driving motor 5, which is fixedly mounted on the right side wall of the workbench 2. A first pulley 6 is fixedly mounted on the power output shaft of the driving motor 5, and a second pulley 7 is fixedly mounted on the rotating shaft of the flap 4. The first pulley 6 and the second pulley 7 are connected to each other through a belt 8. The first pulley 6 is driven to rotate by the driving motor 5, and the belt 8 transmits power to the second pulley 7, so that the flap 4 is flipped toward the middle of the workbench 2, thereby folding the two sides of the carton board 22.

[0025] In this embodiment, a pressure plate 16 is fixedly installed on the middle part of the right end of the workbench 2, and the pressure plate 16 is located between the two groups of flaps 4. Several groups of baffle plates 17 are fixedly installed on the rear side wall of the workbench 2. Preferably, there are two groups of baffle plates 17, and the baffle plates 17 are located on the left and right sides of the fixed frame 9. Two groups of feed baffles 18 are fixedly installed on the top front end of the workbench 2. The two groups of feed baffles 18 are symmetrically arranged on the left and right sides of the flap 4. The spacing between the two groups of feed baffles 18 matches the length of the carton board 22. The carton board 22 is transported to the workbench 2 from between the two groups of feed baffles 18, and the side of the carton board 22 to be glued is abutted against the baffle plate 17. The pressure plate 16 is located above the carton board 22. When the carton is folded by the flap 4, the carton board 22 is pressed by the pressure plate 16 to prevent the carton board 22 from being lifted up from the workbench 2 by the flap 4.

[0026] In this embodiment, two groups of discharge baffles 19 are fixedly installed at the top left end of the workbench 2, and the two groups of discharge baffles 19 are located on the front and rear sides of the conveyor belt assembly 3. The spacing between the two groups of discharge baffles 19 matches the width of the carton board 22 after folding. The discharge baffle 19 is close to the flap 4 and is provided with a pressure roller 20. The two ends of the pressure roller 20 are rotatably installed with bearing seats 21, and the bearing seats 21 are fixedly installed on the workbench 2. After the carton board 22 is folded, the conveyor belt assembly 3 transports the carton board 22 toward the discharge baffle 19, and limits the carton board 22 front and rear through the discharge baffle 19. When the carton board 22 moves to the pressure roller 20, the pressure roller 20 squeezes the bonding part of the carton board 22.

[0027] When the present invention is in use, a paper feeding device (not shown in the figure) is installed on the side of the workbench 2, and the paper feeding device is used to transport the carton board 22 from between the feed baffles 18 to the workbench 2, and the side of the carton board 22 to be glued is abutted against the baffle plate 17, and then the cylinder 13 drives the glue-spreading plate 14 to descend, and the bottom end of the glue-spreading plate 14 is immersed in the glue storage box 15 to dip in the adhesive, and then the glue-spreading plate 14 rises and resets, and then the electric telescopic rod 12 pushes the support frame 11 toward the direction of the workbench 2, at this time the glue-spreading plate 14 is located above the side of the carton board 22, and then the cylinder 13 drives the glue-spreading plate 14 to descend again to apply the adhesive on the carton board 22, and after the adhesive is applied, the cylinder 13 and the electric telescopic rod 12 are reset in sequence , then the flap 4 away from the gluing mechanism is turned toward the middle of the workbench 2 under the drive of the drive motor 6, and the side of the carton board 22 that is not coated with adhesive is folded inward under the action of the flap 4, and then the flap 4 close to the gluing mechanism folds the side of the carton board 22 coated with adhesive inward, so that the side edges of the carton board 22 are bonded together, and then the conveyor belt assembly 3 is started, and the conveyor belt assembly 3 conveys the carton board 22 toward the discharge baffle 19. When the carton board 22 moves to the pressure roller 20, the pressure roller 20 squeezes the bonding part of the carton board 22, so that the carton board 22 is firmly bonded, and the above steps are repeated to achieve continuous and automatic bonding of cartons, thereby reducing the labor intensity of production personnel and effectively improving the production efficiency of cartons.

[0028] The above embodiments are merely exemplary embodiments of the present invention and are not intended to limit the scope of the present invention. The scope of protection of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the spirit and scope of protection of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the scope of protection of the present invention.

Claims

1. A gluing device for a box gluer, comprising a base (1), characterized in that: A workbench (2) is fixedly mounted on the top of the base (1), a conveyor belt assembly (3) is provided in the middle of the workbench (2), and folding mechanisms are symmetrically provided on the front and rear sides of the conveyor belt assembly (3), the folding mechanism comprises a flap (4), and one end of the flap (4) close to the conveyor belt assembly (3) is hingedly mounted on the workbench (2), and a gluing mechanism is provided on the rear side of the workbench (2), the gluing mechanism comprises a fixed frame (9), a support frame (11) is movably mounted on the top of the fixed frame (9), and a gluing plate (14) is mounted on the support frame (11) in a liftable manner.

2. The gluing device of a box gluer according to claim 1, characterized in that: The fixing frame (9) is fixedly mounted on the rear side wall of the workbench (2), the fixing frame (9) is aligned with the middle of the flap (4), the left and right ends of the top of the fixing frame (9) are fixedly mounted with slide rails (10), the support frame (11) is slidably mounted on the slide rails (10), the top rear end of the fixing frame (9) is fixedly mounted with an electric telescopic rod (12), and the power output end of the electric telescopic rod (12) is fixedly connected to the support frame (11).

3. The gluing device of a box gluer according to claim 2, characterized in that: A cylinder (13) is fixedly mounted on the top of the support frame (11), the glue-spreading plate (14) is fixedly mounted on the power output end of the cylinder (13), a glue storage box (15) is provided below the glue-spreading plate (14), and the glue storage box (15) is fixedly mounted on the top front end of the fixed frame (9).

4. The gluing device of a box gluer according to claim 1, characterized in that: The folding mechanism further comprises a driving motor (5), the driving motor (5) being fixedly mounted on the right side wall of the workbench (2), a first pulley (6) being fixedly mounted on the power output shaft of the driving motor (5), a second pulley (7) being fixedly mounted on the rotating shaft of the flap (4), and the first pulley (6) and the second pulley (7) being connected to each other via a belt (8).

5. The gluing device of a box gluer according to claim 1, characterized in that: A material pressing plate (16) is fixedly installed at the middle of the right end of the workbench (2), and the material pressing plate (16) is located between the two groups of flaps (4). Several groups of material blocking plates (17) are fixedly installed on the rear side wall of the workbench (2), and the material blocking plates (17) are located on the left and right sides of the fixed frame (9). Two groups of feed baffles (18) are fixedly installed at the top front end of the workbench (2), and the two groups of feed baffles (18) are symmetrically arranged on the left and right sides of the flap (4).

6. The gluing device of a box gluer according to claim 5, characterized in that: Two groups of discharge baffles (19) are fixedly installed at the left end of the top of the workbench (2), and the two groups of discharge baffles (19) are located on the front and rear sides of the conveyor belt assembly (3). A pressure roller (20) is provided at one end of the discharge baffle (19) close to the flap (4), and bearing seats (21) are rotatably installed at both ends of the pressure roller (20), and the bearing seats (21) are fixedly installed on the workbench (2).

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