An outer wrapping paper sticking device with uniform gluing function

Abstract

The utility model discloses a kind of outer wrapping paper pasting devices with uniform gluing function, including operation frame, the front surface of operation frame right is fixedly connected with mounting plate, the upper surface of mounting plate is fixedly connected with protection box, the outer surface of protection box is equipped with synchronous groove.This outer wrapping paper pasting device with uniform gluing function, by the setting of operation frame, motor, first bevel gear, glue tank, rotating rod, gluing wheel, glueing port, first synchronous belt and conveying mechanism, it is placed to the conveying mechanism at operation frame with wrapping paper box, the position of sticking mouth is towards gluing port, start motor, motor drives the rotation of first synchronous belt on first bevel gear, so that the rotation of gluing wheel on rotating rod, stick to take the glue in glue tank, when conveying mechanism conveys multiple wrapping paper boxes to gluing port and passes, it can be glued to the full range of different width size carton sticking mouth, and gluing wheel is consistent in rotation state, improve the applicability of mechanism and product quality.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton processing technology, and in particular to an outer packaging paper pasting device with uniform glue application function. Background Technology

[0002] In the production process of packaging cartons, the bonding of cartons is a crucial step. Most existing bonding methods involve manual gluing or simple mechanical gluing, which suffers from problems such as uneven gluing, weak bonding, and low efficiency.

[0003] However, in practical use, common gluing mechanisms use pressure spraying, which cannot achieve a uniform coating effect on cardboard of different widths. A structure that can adapt to cardboard of different widths is needed to improve the applicability of the mechanism and product quality. Therefore, it is necessary to design an outer packaging paper gluing device with uniform gluing function. Utility Model Content

[0004] The main purpose of this utility model is to provide an outer packaging paper pasting device with uniform glue application function, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A packaging paper pasting device with uniform glue application function includes an operating frame. A mounting plate is fixedly connected to the front right side of the operating frame. A protective box is fixedly connected to the upper surface of the mounting plate. A synchronization groove is formed on the outer surface of the protective box. A motor is installed in the middle of the protective box, and a first bevel gear is fixedly connected to the output end of the motor. A glue box is fixedly connected to the middle of the front surface of the operating frame. A rotating rod is rotatably connected to the middle of the glue box. A glue-applying wheel is fixedly connected to the outer surface of the rotating rod. A glue-applying port is formed on the upper surface of the glue box, and the glue-applying wheel passes through the glue-applying port. A first synchronous belt is fixedly connected to the outer surface of the rotating rod, with one end of the first synchronous belt fixedly connected to the outer surface of the motor output end. A second bevel gear meshes with the outer surface of the first bevel gear. A second synchronous belt is fixedly connected to the outer surface of the second bevel gear, and a conveying mechanism is fixedly connected to one end of the second synchronous belt.

[0007] To facilitate the fixed conveying of adhesive strips according to different thicknesses, this utility model provides an outer packaging paper pasting device with uniform adhesive application function. The conveying mechanism includes a screw, a movable plate threadedly connected to the outer surface of the screw, a vertical plate fixedly connected to the upper surface of the movable plate, a horizontal plate fixedly connected to the upper surface of the vertical plate, an electric telescopic rod fixedly connected to the lower surface of the horizontal plate, and a pressure plate fixedly connected to the lower surface of the electric telescopic rod.

[0008] In order to avoid excessive glue overflow, as a packaging paper pasting device with uniform glue application function of this utility model, silicone is symmetrically arranged on both sides of the outer surface of the glue application wheel, and the silicone and the glue application wheel form a glue storage tank.

[0009] In order to protect the glue box and reduce the contact between glue and air, as a packaging paper pasting device with uniform glue application function of this utility model, the outer surface of the glue box is hinged to a protective cover, and the inner top wall of the protective cover has a groove.

[0010] In order to increase the sealing performance, as an outer packaging paper pasting device with uniform glue application function of this utility model, a sealing ring is provided between the rotating rod and the glue box.

[0011] In order to achieve a more stable transmission at a defined position, the outer packaging paper pasting device of this utility model with uniform glue application function has symmetrical limit rods on the inner side wall of the operating frame, and the limit rods pass through the transmission mechanism.

[0012] In order to achieve the purpose of helping to prevent slipping and ensure safety, as an outer packaging paper pasting device with uniform glue application function, the lower surface of the operating frame is symmetrically provided with support plates, and the lower surface of the support plates is fixedly connected with anti-slip pads.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In this utility model, by setting up an operating frame, a motor, a first bevel gear, a glue box, a rotating rod, a glue-applying wheel, a glue-applying nozzle, a first synchronous belt, and a conveying mechanism, the packaging carton is placed on the conveying mechanism on the operating frame, with the gluing end facing the glue-applying nozzle. The motor is started, and the motor drives the first synchronous belt on the first bevel gear to rotate, causing the glue-applying wheel on the rotating rod to rotate and pick up glue from the glue box. When the conveying mechanism conveys multiple packaging cartons to and through the glue-applying nozzle, it can apply glue to the gluing end of cartons of different widths and sizes over a full range. Moreover, the glue-applying wheel is always in a rotating glue-picking state, which improves the applicability of the mechanism and the product quality.

[0015] 2. In this utility model, the carton board is placed on the moving plate by means of a conveying mechanism, a screw, a moving plate, a vertical plate, a horizontal plate, an electric telescopic rod, and a pressure plate. The electric telescopic rod on the horizontal plate fixed to the vertical plate is driven, and the electric telescopic rod drives the pressure plate to press against the carton board. This can adapt to carton boards of different thicknesses and improve applicability. The motor can drive the glue-applying wheel to rotate and pick up glue from the glue box, while also driving the screw to rotate, so that the cartons on the moving plate pass through the glue-applying port from right to left for glue application, which facilitates subsequent bonding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the first bevel gear structure according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the protective cover structure according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the conveying mechanism structure according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the sealing ring structure according to an embodiment of the present invention.

[0021] In the diagram: 1. Operating frame; 2. Mounting plate; 3. Protective box; 4. Synchronous groove; 5. Motor; 6. First bevel gear; 7. Glue box; 8. Rotating rod; 9. Glue applicator wheel; 10. Glue applicator nozzle; 11. First synchronous belt; 12. Second bevel gear; 13. Second synchronous belt; 14. Conveying mechanism; 1401. Screw; 1402. Moving plate; 1403. Vertical plate; 1404. Horizontal plate; 1405. Electric telescopic rod; 1406. Pressure plate; 15. Silicone; 16. Glue storage tank; 17. Protective cover; 18. Groove; 19. Sealing ring; 20. Limiting rod; 21. Support plate; 22. Anti-slip mat. Detailed Implementation

[0022] 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.

[0023] Example

[0024] like Figure 1-5 As shown, an outer packaging paper pasting device with uniform glue application function includes an operating frame 1. An installation plate 2 is fixedly connected to the front right side of the operating frame 1. A protective box 3 is fixedly connected to the upper surface of the installation plate 2. A synchronization groove 4 is opened on the outer surface of the protective box 3. A motor 5 is installed in the middle of the protective box 3. A first bevel gear 6 is fixedly connected to the output end of the motor 5.

[0025] In this embodiment, a glue box 7 is fixedly connected to the middle of the front surface of the operating frame 1. A rotating rod 8 is rotatably connected to the middle of the glue box 7. A glue-applying wheel 9 is fixedly connected to the outer surface of the rotating rod 8. A glue-applying port 10 is opened on the upper surface of the glue box 7. The glue-applying wheel 9 passes through the glue-applying port 10. A first synchronous belt 11 is fixedly connected to the front outer surface of the rotating rod 8. One end of the first synchronous belt 11 is fixedly connected to the outer surface of the output end of the motor 5. A second bevel gear 12 meshes with the outer surface of the first bevel gear 6. A second synchronous belt 13 is fixedly connected to the outer surface of the second bevel gear 12. A transmission mechanism 14 is fixedly connected to one end of the second synchronous belt 13.

[0026] In practical use, the packaging carton is placed on the conveying mechanism 14 on the operating frame 1, with the gluing end facing the glue applicator 10. The mounting plate 2 fixes the protective box 3, which protects the motor 5. The motor 5 is started, which drives the first synchronous belt 11 on the first bevel gear 6 to rotate. The first synchronous belt 11 passes through the synchronous groove 4, causing the glue applicator wheel 9 on the rotating rod 8 to rotate and pick up the glue in the glue box 7. When the conveying mechanism 14 conveys multiple packaging cartons to the glue applicator 10 and passes through it, it can apply glue to the gluing end of cartons of different widths. Moreover, the glue applicator wheel is always in a rotating glue-picking state, which improves the applicability of the mechanism and the product quality. At the same time, the first bevel gear 6 can also drive the conveying mechanism 14 connected to the second synchronous belt 13 to rotate, realizing the conveying and glue application of the packaging cartons.

[0027] In this embodiment, the conveying mechanism 14 includes a screw 1401, a movable plate 1402 is threadedly connected to the outer surface of the screw 1401, a vertical plate 1403 is fixedly connected to the upper surface of the movable plate 1402, a horizontal plate 1404 is fixedly connected to the upper surface of the vertical plate 1403, an electric telescopic rod 1405 is fixedly connected to the lower surface of the horizontal plate 1404, and a pressure plate 1406 is fixedly connected to the lower surface of the electric telescopic rod 1405.

[0028] In practical use, the cardboard is placed on the moving plate 1402, and the electric telescopic rod 1405 on the horizontal plate 1404 fixed to the vertical plate 1403 is driven. The electric telescopic rod 1405 drives the pressure plate 1406 to press against the cardboard, which can adapt to cardboard of different thicknesses and improve applicability. The motor 5 can drive the glue-applying wheel 9 to rotate and pick up the glue in the glue box 7, while also driving the screw 1401 to rotate, so that the cardboard on the moving plate 1402 passes through the glue-applying port 10 from right to left for glue application, which is convenient for subsequent bonding.

[0029] In this embodiment, silicone 15 is symmetrically arranged on both sides of the outer surface of the coating wheel 9, and the silicone 15 and the coating wheel 9 form a glue storage tank 16.

[0030] In practical use, the silicone 15 can restrict the flow of glue outside the coating area. Together with the centrally protruding glue-applying wheel 9 and the glue retained in the glue storage tank 16, uniform glue application can be achieved.

[0031] In this embodiment, a protective cover 17 is hinged to the outer surface of the glue box 7, and a groove 18 is provided on the inner top wall of the protective cover 17.

[0032] In practical use, when not in use, the protective cover 17 covers the upper part of the glue-applying wheel 9, and the groove 18 is adapted to the size of the glue-applying wheel 9 for protection. Since the glue box 7 contains water-based glue (such as PVC glue, latex and other liquid-based glues with water as the main diluent), as long as the contact area with air is reduced and the internal moisture is reduced, the glue's usage time can be extended.

[0033] In this embodiment, a sealing ring 19 is provided between the rotating rod 8 and the glue box 7.

[0034] In practical use, the sealing ring 19 increases the sealing of the glue box 7 to prevent glue from leaking out and causing waste.

[0035] In this embodiment, limit rods 20 are symmetrically provided on the inner sidewall of the operating frame 1, and the limit rods 20 pass through the conveying mechanism 14.

[0036] In practical use, the limit rod 20 can limit the transmission mechanism 14 to rotate with the screw 1401 while achieving stable linear movement.

[0037] In this embodiment, a support plate 21 is symmetrically arranged on the lower surface of the operating frame 1, and an anti-slip pad 22 is fixedly connected to the lower surface of the support plate 21.

[0038] In practical use, the support plate 21 can increase the height of the operating frame 1, and the anti-slip pad 22 increases the contact area with the ground, improving stability and safety.

[0039] Working principle: In use, the packaging carton is placed on the conveyor mechanism 14 on the operating frame 1. The electric telescopic rod 1405 on the horizontal plate 1404 fixed to the vertical plate 1403 is driven. The electric telescopic rod 1405 drives the pressure plate 1406 to press against the carton board, which can adapt to carton boards of different thicknesses and improve applicability. The motor 5 can drive the glue-applying wheel 9 to rotate and pick up the glue in the glue box 7, while also driving the screw 1401 to rotate, so that the carton on the moving plate 1402 passes through the glue-applying port 10 from right to left for glue application, which is convenient for subsequent bonding. The bonding position is facing the glue-applying port 10. The mounting plate 2 fixes the protective box 3, which protects the motor 5. The motor 5 is started to drive the first synchronous belt 11 on the first bevel gear 6 to rotate. The first synchronous belt 11 passes through the synchronous groove 4, so that the glue-applying wheel 9 on the rotating rod 8 rotates and picks up the glue in the glue box 7. When the conveyor mechanism 14 moves the carton, the glue-applying wheel 9 on the vertical plate 1403 to rotate the horizontal plate 1404, the glue in the horizontal plate 1405 is driven to rotate the horizontal plate 1404. The electric telescopic rod 1405 drives the horizontal plate 1404 to rotate the horizontal plate 1405. The electric telescopic rod 1405 drives the horizontal plate 1404 to rotate the horizontal plate 1404 ... Multiple packaging cartons are conveyed to the glue applicator 10 and pass through, enabling full-range glue application to the gluing joints of cartons of different widths. The glue applicator wheel is always rotating and picking up glue, improving the applicability of the mechanism and product quality. Simultaneously, the first bevel gear 6 drives the conveying mechanism 14 connected to the second synchronous belt 13 to rotate, realizing the conveying and glue application of the packaging cartons. The silicone sealant 15 restricts the flow of glue beyond the application area. Combined with the centrally protruding glue applicator wheel 9 and the glue retained in the glue storage tank 16, uniform glue application is achieved. When not in use, the protective cover 17 covers the top of the glue applicator wheel 9, and the groove 18 is adapted to the size of the glue applicator wheel 9 for protection. Since the glue tank 7 contains water-based glue (such as PVC glue, latex, and other liquid-based glues with water as the main diluent), reducing the contact area with air and minimizing internal moisture evaporation can extend the glue's shelf life.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A packaging paper pasting device with uniform adhesive application function, comprising an operating frame (1), characterized in that: The operating frame (1) has a mounting plate (2) fixedly connected to the front right side. The upper surface of the mounting plate (2) has a protective box (3) fixedly connected to it. The outer surface of the protective box (3) has a synchronization groove (4). The middle part of the protective box (3) has a motor (5) installed. The output end of the motor (5) is fixedly connected to a first bevel gear (6). A glue box (7) is fixedly connected to the middle of the front surface of the operating frame (1). A rotating rod (8) is rotatably connected to the middle of the glue box (7). A glue-applying wheel (9) is fixedly connected to the outer surface of the rotating rod (8). A glue-applying port (10) is opened on the upper surface of the glue box (7). The glue-applying wheel (9) passes through the glue-applying port (10). A first synchronous belt (11) is fixedly connected to the outer surface of the rotating rod (8) at the front. One end of the first synchronous belt (11) is fixedly connected to the outer surface of the output end of the motor (5). A second bevel gear (12) meshes with the outer surface of the first bevel gear (6). A second synchronous belt (13) is fixedly connected to the outer surface of the second bevel gear (12). A transmission mechanism (14) is fixedly connected to one end of the second synchronous belt (13).

2. The outer packaging paper pasting device with uniform adhesive application function according to claim 1, characterized in that: The conveying mechanism (14) includes a screw (1401), a movable plate (1402) is threadedly connected to the outer surface of the screw (1401), a vertical plate (1403) is fixedly connected to the upper surface of the movable plate (1402), a horizontal plate (1404) is fixedly connected to the upper surface of the vertical plate (1403), an electric telescopic rod (1405) is fixedly connected to the lower surface of the horizontal plate (1404), and a pressure plate (1406) is fixedly connected to the lower surface of the electric telescopic rod (1405).

3. The outer packaging paper pasting device with uniform adhesive application function according to claim 1, characterized in that: Silicone (15) is symmetrically arranged on both sides of the outer surface of the coating wheel (9), and the silicone (15) and the coating wheel (9) form a glue storage tank (16).

4. The outer packaging paper pasting device with uniform adhesive application function according to claim 1, characterized in that: The outer surface of the plastic box (7) is hinged to a protective cover (17), and the inner top wall of the protective cover (17) has a groove (18).

5. The outer packaging paper pasting device with uniform adhesive application function according to claim 1, characterized in that: A sealing ring (19) is provided between the rotating rod (8) and the glue box (7).

6. The outer packaging paper pasting device with uniform adhesive application function according to claim 1, characterized in that: The inner sidewall of the operating frame (1) is symmetrically provided with limit rods (20), and the limit rods (20) pass through the conveying mechanism (14).

7. The outer packaging paper pasting device with uniform adhesive application function according to claim 6, characterized in that: The lower surface of the operating frame (1) is symmetrically provided with support plates (21), and the lower surface of the support plates (21) is fixedly connected with anti-slip pads (22).

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