A kind of gluing and sizing equipment for packaging box processing

Abstract

The utility model discloses a kind of gluing and shaping equipment for packaging box processing belong to packaging box processing technical field, including base, the base upper surface is fixedly connected with support frame, and support frame inner wall is fixedly connected with glue storage tank, and glue storage tank front side is fixedly connected with gluing assembly, while gluing assembly is slidably arranged in the support frame inside;The base left side upper end is fixedly connected with hot air machine, and hot air machine surface is fixedly connected with conveying pipeline, and conveying pipeline is slidably arranged in the support frame inside.The gluing and shaping equipment for packaging box processing, by being set clamping plate and limit rod, can ensure that packaging box is evenly stressed in processing process, so that glue can be evenly and accurately coated on the surface of packaging box, and make packaging box always keep fixed position, can improve the accuracy and reliability of gluing, guarantee product overall quality, while significantly improve the production efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of packaging box processing technology, specifically to a gluing and shaping device for packaging box processing. Background Technology

[0002] The core processes of packaging box processing include material selection, printing, surface treatment, die-cutting and creasing, and forming and assembly. Key technologies involve printing, lamination, hot stamping, UV varnishing, and embossing. Equipment includes printing presses, die-cutting machines, and box gluing machines. The combination of materials and processes must be selected according to product requirements to control costs and improve quality. When applying glue to the bottom cover during packaging box processing, glue application equipment is needed to achieve the glue application. Glue application equipment is a key link in improving production efficiency and ensuring product quality. During precise glue application, the packaging box is prone to positional shifts during transport, causing glue to be applied to the box surface, which not only affects the appearance but may also fail to achieve a sealing effect.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application number 202222686330.3, application date 2022-10-12) provides a gluing device for packaging box processing, including a processing cabinet. A combined vertical frame is located in the upper middle position inside the processing cabinet, and limiting horizontal frames are installed on both sides of the top of the combined vertical frame. A transmission sleeve is slidably installed on one side of the limiting horizontal frame. Through the setting of the limiting horizontal frame, transmission sleeve, auxiliary clamps, conveyor belt, reciprocating screw, combined vertical frame, and operating gear, after the spacing between a set of auxiliary clamps is adjusted to a suitable state for smooth conveying of the packaging box, the set of auxiliary clamps will play a certain role in side-end auxiliary protection during the conveying process of the packaging box, ensuring that the packaging box can be accurately conveyed to the position directly below the gluing structure. This effectively improves the accuracy of the gluing process by preventing the packaging box from shifting during the conveying process.

[0004] If the operator does not place the packaging box accurately in the designated position during loading, or if the placement angle is incorrect, the packaging box will be in an uneven stress state from the initial position. For example, if the packaging box is placed off to one side, the pressure, friction, and other forces on both sides will be different during subsequent processing, resulting in uneven stress. During use, the above-mentioned device cannot ensure that the surface of the packaging box is evenly stressed, causing a large amount of glue to accumulate and form a thick glue block. This not only affects the appearance of the packaging box, but also seriously affects the bonding performance of the packaging box, making it prone to delamination during subsequent use. Utility Model Content

[0005] The purpose of this utility model is to provide a gluing and shaping equipment for packaging box processing, so as to solve the problem mentioned in the background art that the packaging box surface cannot be evenly stressed, resulting in a large amount of glue accumulating and forming a thick glue block, which not only affects the appearance of the packaging box, but also seriously affects the bonding performance of the packaging box, and is prone to delamination during subsequent use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a gluing and shaping device for packaging box processing, comprising a base, a support frame fixedly connected to the upper surface of the base, an adhesive storage tank fixedly connected to the inner wall of the support frame, and an adhesive application component fixedly connected to the front side of the adhesive storage tank, the adhesive application component being slidably disposed inside the support frame; a hot air blower fixedly connected to the upper left side of the base, a conveying pipe fixedly connected to the surface of the hot air blower, the conveying pipe being slidably disposed inside the support frame; a worktable fixedly connected to the upper surface of the base, a limit rod fixedly connected to the upper surface of the worktable, and a clamping plate slidably connected through the limit rod, the clamping plate being slidably disposed inside the support frame.

[0007] Preferably, a motor is fixedly connected to the inner wall of the base, and a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably disposed inside the base.

[0008] Preferably, the clamping plate is threadedly connected to the surface of the rotating shaft, and the clamping plate is symmetrically distributed about the center of the worktable, and a transmission shaft is rotatably arranged inside the base.

[0009] Preferably, bevel gears are fixedly connected to both the surface of the drive shaft and the surface of the rotating shaft, a fixed plate is fixedly connected to the lower front end of the support frame, a connecting shaft is rotatably arranged inside the fixed plate, and a No. 1 gear is fixedly connected to the surface of the connecting shaft. At the same time, belts are sleeved and connected to both the surface of the connecting shaft and the surface of the drive shaft.

[0010] Preferably, the first gear is rotatably mounted on the upper end of the workbench, and the first gear is a half gear structure. The support frame has a sliding shaft rotatably mounted inside, and the surface of the sliding shaft is fixedly connected to the second gear.

[0011] Preferably, the second gear is rotatably disposed inside the support frame, and the second gear is meshed with the first gear. A torsion spring is fixedly connected to one end of the surface of the second gear near the fixed plate, while the other end of the torsion spring is fixedly connected to the support frame.

[0012] Preferably, one end of a metal pull rope is fixedly connected to the surface of the sliding shaft, and the other end of the metal pull rope is fixedly connected to a fixed sleeve, and the conveying pipe is sleeved and connected to the inner wall of the fixed sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the gluing and shaping equipment for packaging box processing adopts a novel structural design, the specific details of which are as follows:

[0014] This gluing and shaping equipment for packaging box processing, through the setting of clamping plates and limiting rods, can ensure that the surface of the packaging box is subjected to uniform force during the processing, so that the glue can be applied evenly and accurately to the surface of the packaging box, and keep the packaging box in a fixed position at all times. This can improve the accuracy and reliability of gluing, ensure the overall quality of the product, and significantly improve the production efficiency of the equipment.

[0015] Furthermore, it can effectively prevent the packaging box from shifting due to vibration interference during glue application, avoiding problems such as missed coating and uneven thickness, and improving the bonding performance of the packaging box.

[0016] This packaging box processing adhesive coating and shaping equipment, through its hot air blower and conveying pipeline, can quickly increase the surface temperature of the packaging box, accelerate the evaporation rate of the adhesive moisture or solvent, thereby significantly shortening the adhesive curing time. At the same time, it effectively prevents problems such as local delamination and deformation of the packaging box, thus improving product quality.

[0017] Furthermore, this significantly reduces the time individual packaging boxes spend in the glue-coating and shaping process, allowing them to proceed to subsequent processes more quickly and greatly improving overall production efficiency.

[0018] (3) The gluing and shaping equipment for packaging box processing improves the stability of the device during operation by setting the support frame and fixing plate, avoiding shaking during operation, so that the gluing head can accurately apply glue to the packaging box according to the preset trajectory and parameters, thereby improving the stability of product quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the connection structure between the glue storage tank and the glue application assembly of this utility model.

[0020] Figure 2 This is a schematic diagram of the connection structure between the base and the support frame of this utility model.

[0021] Figure 3 This is a schematic diagram of the connection structure between the rotating shaft and the motor of this utility model.

[0022] Figure 4 This is a schematic diagram of the connection structure between the clamping plate and the limiting rod of this utility model.

[0023] Figure 5 This is a schematic diagram of the connection structure between the bevel gear and the transmission shaft of this utility model.

[0024] Figure 6 This is a schematic diagram of the connection structure between the No. 1 gear and the connecting shaft of this utility model.

[0025] Figure 7 This is a schematic diagram of the connection structure between the fixing sleeve and the conveying pipeline of this utility model.

[0026] In the diagram: 1. Base; 2. Support frame; 3. Glue storage tank; 4. Glue application assembly; 5. Hot air blower; 6. Workbench; 7. Fixing plate; 8. Motor; 9. Rotating shaft; 10. Clamping plate; 11. Limiting rod; 12. Bevel gear; 13. Drive shaft; 14. Connecting shaft; 15. Gear No. 1; 16. Sliding shaft; 17. Gear No. 2; 18. Torsion spring; 19. Metal pull rope; 20. Fixing sleeve; 21. Conveying pipe. Detailed Implementation

[0027] 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.

[0028] Example 1: The support frame 2, base 1, and fixing plate 7 improve the stability and efficiency of the device during operation, while ensuring the overall performance and reliability of the equipment. Figures 1-2 As shown: It includes a base 1, a support frame 2 fixedly connected to the upper surface of the base 1, an adhesive storage tank 3 fixedly connected to the inner wall of the support frame 2, and an adhesive application component 4 fixedly connected to the front side of the adhesive storage tank 3. The adhesive application component 4 is slidably disposed inside the support frame 2. A hot air blower 5 is fixedly connected to the upper left side of the base 1, and a conveying pipe 21 is fixedly connected to the surface of the hot air blower 5. The conveying pipe 21 is slidably disposed inside the support frame 2. A workbench 6 is fixedly connected to the upper surface of the base 1, and a limit rod 11 is fixedly connected to the upper surface of the workbench 6. A clamping plate 10 is slidably connected through the limit rod 11. The clamping plate 10 is slidably disposed inside the support frame 2.

[0029] The operator places the packaging box to be processed on the workbench 6, ensuring it is in the correct position. The operator then starts the motor 8, and the clamping plate 10, threaded onto the surface of the rotating shaft 9, slides along the surface of the limiting rod 11 at the upper end of the workbench 6, thereby fixing the packaging box to the surface of the workbench 6. Figure 2 and Figure 4As shown, this allows the adhesive to be applied evenly and precisely to the surface of the packaging box. After the packaging box is fixed, the adhesive application component 4 is activated, and the adhesive is transported from the adhesive storage tank 3 to the adhesive application head through the pipeline. The adhesive application head performs adhesive application on the surface of the packaging box according to the preset trajectory and parameters. At the same time, the packaging box coated with adhesive is dried through the hot air blower 5 and the conveying pipeline 21. The hot air accelerates the evaporation of moisture or solvent in the adhesive and ensures that the hot air can be blown evenly to all parts of the packaging box, speeding up the curing speed of the adhesive and improving the working efficiency of the device.

[0030] In Example 2, unlike Example 1, the motor 8, rotating shaft 9, and clamping plate 10 ensure uniform surface stress on the packaging box during processing, allowing the adhesive to be applied evenly and precisely to the box surface. Figures 3-4 As shown: A motor 8 is fixedly connected to the inner wall of the base 1, and a rotating shaft 9 is fixedly connected to the output end of the motor 8. The rotating shaft 9 is rotatably installed inside the base 1. A clamping plate 10 is threadedly connected to the surface of the rotating shaft 9, and the clamping plates 10 are symmetrically distributed about the center of the worktable 6. A transmission shaft 13 is rotatably installed inside the base 1. A bevel gear 12 is fixedly connected to both the surface of the transmission shaft 13 and the surface of the rotating shaft 9. A fixing plate 7 is fixedly connected to the lower front end of the support frame 2, and a connecting shaft 14 is rotatably installed inside the fixing plate 7. A first gear 15 is fixedly connected to the surface of the connecting shaft 14, and belts are sleeved and connected to both the surface of the connecting shaft 14 and the surface of the transmission shaft 13.

[0031] When the motor 8 is working, it drives the output shaft 9 to rotate inside the base 1, such as... Figure 3 As shown, a clamping plate 10 is installed on the surface of the rotating shaft 9 via a threaded connection. Simultaneously, a limiting rod 11 at the upper end of the worktable 6 slides through the clamping plate 10, causing the clamping plate 10 to slide smoothly along the surface of the limiting rod 11 under the action of the threaded transmission as the rotating shaft 9 continues to rotate. Figure 4 As shown, fixing the packaging box on the upper end of the workbench 6 and the symmetrical distribution of the clamping plates 10 can make the surface of the packaging box evenly stressed, keeping the packaging box in a fixed position, improving the accuracy and reliability of the glue application, ensuring the overall quality of the product, and significantly improving the production efficiency of the device.

[0032] In Example 3, unlike Example 2, the use of gear 15, gear 17, and conveying pipe 21 can rapidly increase the surface temperature of the packaging box, accelerating the evaporation of the adhesive moisture or solvent. Figures 5-7As shown: Gear 15 is rotatably mounted on the upper end of the workbench 6, and Gear 15 is a half gear structure. A sliding shaft 16 is rotatably mounted inside the support frame 2, and Gear 17 is fixedly connected to the surface of the sliding shaft 16. Gear 17 is rotatably mounted inside the support frame 2, and Gear 17 is meshed with Gear 15. A torsion spring 18 is fixedly connected to one end of the surface of Gear 17 near the fixed plate 7, and the other end of the torsion spring 18 is fixedly connected to the support frame 2. A metal pull rope 19 is fixedly connected to one end of the sliding shaft 16, and a fixed sleeve 20 is fixedly connected to the other end of the metal pull rope 19. A conveying pipe 21 is fitted and connected to the inner wall of the fixed sleeve 20.

[0033] Bevel gears 12 are connected to both the surface of the drive shaft 13 and the surface of the rotating shaft 9, so that the rotating shaft 9 drives the drive shaft 13 to rotate inside the base 1 when it is working. Belts are fitted onto both the surface of the connecting shaft 14 and the surface of the drive shaft 13. Figure 5 As shown, the belt drive causes the rotating shaft 9 to drive the connecting shaft 14 to rotate inside the fixed plate 7 when it is working. Figure 6 As shown, the rotation of the connecting shaft 14 drives the first gear 15 and the second gear 17 on the surface to mesh, causing the second gear 17 to drive the internal sliding shaft 16 to rotate inside the support frame 2. Furthermore, the torsion spring 18 on the surface of the second gear 17 contracts towards the surface of the sliding shaft 16, causing the metal pull rope 19 on the surface of the sliding shaft 16 to pull the conveying pipe 21 on the inner wall of the fixed sleeve 20 to slide inside the support frame 2. Figure 7 As shown, since gear 15 is a half gear structure, when gear 15 and gear 17 are not meshed, torsion spring 18 drives sliding shaft 16 to rotate in the opposite direction, causing metal pull rope 19 to drive conveying pipe 21 on the inner wall of fixed sleeve 20 to reset, which greatly reduces the dwell time of a single packaging box in the glue coating and shaping stage, and can enter the subsequent process faster, thus greatly improving the overall production efficiency.

[0034] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] 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 gluing and shaping device for packaging box processing, comprising a base (1), a support frame (2) fixedly connected to the upper surface of the base (1), and a glue storage tank (3) fixedly connected to the inner wall of the support frame (2), and a gluing component (4) fixedly connected to the front side of the glue storage tank (3), while the gluing component (4) is slidably disposed inside the support frame (2); Its features are: A hot air blower (5) is fixedly connected to the upper left side of the base (1), and a conveying pipe (21) is fixedly connected to the surface of the hot air blower (5), and the conveying pipe (21) is slidably arranged inside the support frame (2); The base (1) is fixedly connected to a workbench (6), and a limit rod (11) is fixedly connected to the upper surface of the workbench (6). The limit rod (11) is slidably connected to a clamping plate (10), and the clamping plate (10) is slidably disposed inside the support frame (2).

2. The gluing and shaping equipment for packaging box processing according to claim 1, characterized in that: An electric motor (8) is fixedly connected to the inner wall of the base (1), and a rotating shaft (9) is fixedly connected to the output end of the electric motor (8), and the rotating shaft (9) is rotatably disposed inside the base (1).

3. The gluing and shaping equipment for packaging box processing according to claim 2, characterized in that: The rotating shaft (9) is threadedly connected to the clamping plate (10), and the clamping plate (10) is symmetrically distributed about the center of the worktable (6). The base (1) is rotatably provided with a transmission shaft (13).

4. The gluing and shaping equipment for packaging box processing according to claim 3, characterized in that: Both the surface of the drive shaft (13) and the surface of the rotating shaft (9) are fixedly connected with bevel gears (12). The lower front end of the support frame (2) is fixedly connected with a fixing plate (7), and a connecting shaft (14) is rotatably arranged inside the fixing plate (7). A first gear (15) is fixedly connected to the surface of the connecting shaft (14), and belts are sleeved and connected to both the surface of the connecting shaft (14) and the surface of the drive shaft (13).

5. The gluing and shaping equipment for packaging box processing according to claim 4, characterized in that: The first gear (15) is rotatably mounted on the upper end of the workbench (6), and the first gear (15) is a half gear structure. The support frame (2) is rotatably mounted with a sliding shaft (16), and the surface of the sliding shaft (16) is fixedly connected with a second gear (17).

6. The gluing and shaping equipment for packaging box processing according to claim 5, characterized in that: The second gear (17) is rotatably disposed inside the support frame (2), and the second gear (17) is meshed with the first gear (15). The surface of the second gear (17) is fixedly connected to one end of a torsion spring (18) near the fixed plate (7), while the other end of the torsion spring (18) is fixedly connected to the support frame (2).

7. The gluing and shaping equipment for packaging box processing according to claim 6, characterized in that: One end of a metal pull rope (19) is fixedly connected to the surface of the sliding shaft (16), and the other end of the metal pull rope (19) is fixedly connected to a fixing sleeve (20), and the conveying pipe (21) is sleeved and connected to the inner wall of the fixing sleeve (20).

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