A kind of color box processing gluing device

Abstract

The utility model discloses a kind of colour box processing gluing device, relate to colour box processing technical field.The utility model includes work tank;The upper end surface of work tank is fixed with processing frame, the upper end of processing frame is fixed with glue tank, motor is installed in the side wall of processing frame, the inside rotation of processing frame is provided with lead screw with motor transmission connection, preheating box is arranged in the position below lead screw, nozzle is arranged directly below preheating box, electric heating fan is installed in the rear side wall of processing frame, the upper end surface of work tank is provided with moving plate, the upper end surface of moving plate is provided with placing opening, suction air nozzle is installed in the inside of placing opening.The utility model cooperates through preheating box and electric heating fan, avoids the jam problem caused by glue cooling condensation in gluing, simultaneously, the use of suction air nozzle prevents the sliding or deviation of colour box in gluing process, ensures the accuracy and consistency of gluing.

Description

Technical Field

[0001] This utility model belongs to the field of color box processing technology, and in particular relates to a color box processing glue coating device. Background Technology

[0002] Color boxes, as an important form of product packaging, are widely used in industries such as food, pharmaceuticals, cosmetics, and gifts. In the processing and manufacturing of color boxes, adhesive bonding is a crucial step, and its quality directly affects the box's molding effect, structural strength, and appearance. Therefore, ensuring the uniformity, precision, and efficiency of the adhesive bonding process is of great significance for improving the overall quality and production efficiency of color box products.

[0003] Currently, existing color box gluing devices typically consist of basic components such as a glue tank, conveying pipelines, and nozzles. However, in practical applications, these devices generally suffer from several technical defects that urgently need to be addressed. During operation, the glue is prone to cooling and condensation due to heat dissipation as it is conveyed from the glue tank to the nozzles, leading to blockages in the conveying pipelines or nozzles. This not only interrupts the production process, requiring shutdown for cleaning and severely impacting production efficiency, but also results in defective products due to uneven glue application. Furthermore, existing gluing devices often have shortcomings in securing the color boxes. Most employ simple positioning blocks or mechanical clamping methods, which can cause the color boxes to slip or shift during glue head movement or high-speed spraying, resulting in a glue application trajectory that deviates from the preset path, severely affecting the accuracy and consistency of glue application. Therefore, we provide a color box processing gluing device to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a color box processing glue coating device. By combining a preheating box and an electric hot air blower, the blockage problem caused by glue cooling and solidification during the glue coating process is avoided. At the same time, the use of an adsorption nozzle prevents the color box from sliding or shifting during the glue coating process, ensuring the accuracy and consistency of the glue coating.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a color box processing glue coating device, including a working box; a processing frame is fixed to the upper end of the working box, a glue box is fixed to the upper end of the processing frame, a motor is installed on the side wall of the processing frame, a lead screw connected to the motor is rotatably arranged inside the processing frame, a preheating box is arranged below the lead screw, a nozzle is arranged directly below the preheating box, an electric hot air fan is installed on the rear side wall of the processing frame, a movable plate is arranged on the upper end of the working box, a placement opening is opened on the upper end of the movable plate, and an adsorption nozzle is installed inside the placement opening.

[0006] The present invention is further configured such that a flexible rubber tube connected to the inside of the preheating box is installed at the glue outlet of the glue box, and a curved rubber tube connected to the flexible rubber tube is installed inside the preheating box.

[0007] The present invention is further configured such that a spiral opening is fixed on the lower end face of the preheating box and communicates with the inside of the bent rubber tube, and the nozzle is screwed into the spiral opening position through the screw groove opened at the upper end.

[0008] The present invention is further configured such that a travel opening is provided through the upper end face of the processing frame located in front of the glue box, and the soft rubber tube slides through the inside of the travel opening.

[0009] The present invention is further configured such that a corrugated air duct is bolted to the air outlet of the electric hot air blower, a hot air outlet is provided on the surface wall of the preheating box, and the other end of the corrugated air duct is installed at the end face of the hot air outlet.

[0010] The present invention is further configured such that a movable cylinder is bolted on the upper end face of the preheating box, and the movable cylinder is mounted on the ball bearing seat of the lead screw.

[0011] The present invention is further configured such that cylinders are fixed on the upper end face of the working box located on the left and right sides of the adsorption nozzle, and the piston end of the cylinder is bolted to the moving plate.

[0012] This utility model has the following beneficial effects: 1. This utility model uses a preheating box and an electric hot air blower to preheat the adhesive, effectively reducing adhesive coagulation and improving the uniformity and adhesion of the adhesive application. The preheating box is equipped with a curved adhesive tube to extend the flow path of the adhesive, allowing the adhesive to be fully heated and ensuring that the adhesive maintains a suitable temperature during spraying, thus avoiding the blockage problem caused by the adhesive cooling and coagulation during the application process.

[0013] 2. This utility model uses the negative pressure generated by the adsorption nozzle to firmly adsorb the color box, preventing the color box from sliding or shifting during the glue application process, ensuring the accuracy and consistency of the glue application, improving the glue application efficiency, and reducing manual intervention. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a structural assembly diagram of the glue box, preheating box, motor and electric hot air blower in this utility model.

[0017] Figure 3 This is a cross-sectional view of the overall structure of this utility model from the front.

[0018] Figure 4 This is a side view sectional view of the overall structure of this utility model.

[0019] Figure 5 This is a cross-sectional view of the preheating box in this utility model.

[0020] The attached diagram lists the components represented by each number as follows: 1. Working box; 101. Placement port; 102. Adsorption nozzle; 103. Moving plate; 104. Cylinder; 2. Processing frame; 201. Stroke port; 3. Glue box; 301. Flexible rubber hose; 4. Preheating box; 401. Nozzle; 402. Moving cylinder; 403. Hot air outlet; 404. Spiral end; 405. Bending hose; 5. Motor; 501. Lead screw; 6. Electric hot air blower; 601. Corrugated duct. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Example Please see Figures 1 to 5 This utility model is a color box processing glue coating device, including a working box 1; the working box 1 serves as the basic support structure of the entire device, providing a stable working platform for installing other components and ensuring the stability of the glue coating process. A processing frame 2 is fixed on the upper surface of the working box 1, forming a semi-enclosed processing space for accommodating moving parts such as the lead screw 501 and the preheating box 4, protecting the internal structure and guiding the glue coating process. A glue box 3 is fixed at the upper end of the processing frame 2. The glue box 3 is used to store glue and supply glue to the preheating box 4 through the glue outlet to ensure the continuity and stability of glue application. A motor 5 is installed on the side wall of the processing frame 2. The motor 5 provides power to drive the lead screw 501 to rotate, thereby controlling the lateral movement of the preheating box 4 and realizing a precise glue application path. The internal rotation of the processing frame 2 is provided with a lead screw 501 that is connected to the motor 5 for transmission, which converts the rotational motion of the motor 5 into linear motion. Through the ball bearing seat, the preheating box 4 is driven to move axially along the lead screw 501 to realize the automation and precise control of glue application. A preheating box 4 is located below the lead screw 501. Inside, there is a curved glue tube 405. Hot air provided by an electric hot air blower 6 preheats the glue, reducing its viscosity and improving the uniformity and adhesion of the glue application. A nozzle 401 is located directly below the preheating box 4. It is used to spray the preheated glue onto the surface of the color box, controlling the glue flow and spraying range. An electric hot air blower 6 is installed on the rear side wall of the processing frame 2. It generates hot air, which is delivered to the preheating box 4 through a corrugated air duct 601 to provide a heat source for preheating the glue and ensuring that the glue maintains a suitable working temperature. A movable plate 103 is provided on the upper surface of the working box 1. The upper surface of the movable plate 103 has a placement port 101. An adsorption nozzle 102 is installed inside the placement port 101. The color box is adsorbed by negative pressure and firmly fixed on the movable plate 103 to prevent the color box from sliding or shifting during glue application.

[0023] It should be noted that the entire device is controlled by an external control center, and both the adsorption nozzle 102 and the cylinder 104 are connected to an external air source. The glue tank 3 has a suction pump function to extract the glue in the glue tank 3 and spray it out from the nozzle 401.

[0024] The upper end face of the preheating box 4 is bolted with a movable cylinder 402, which is mounted on the ball bearing seat of the lead screw 501. When the lead screw 501 is working, it will directly drive the movable cylinder to move, thereby controlling the movement of the preheating box 4. The upper end face of the working box 1 located to the left and right of the adsorption nozzle 102 is fixed with a cylinder 104. The piston end of the cylinder 104 is bolted to the movable plate 103. The cylinder 104 will drive the movable plate 103 to move back and forth, adjusting the relative position of the color box and the nozzle 401 to achieve full coating.

[0025] Specifically, the glue tank 3 has a flexible rubber tube 301 installed at its outlet, which connects to the interior of the preheating box 4. The flexible rubber tube 301 transports the glue, and its flexibility prevents breakage or leakage when the preheating box 4 moves. Inside the preheating box 4, a curved rubber tube 405 connects to the flexible rubber tube 301. This increases the glue flow path, allowing the glue to be fully heated within the preheating box 4 and improving preheating efficiency. A spiral opening 404, connecting to the interior of the curved rubber tube 405, is fixed to the lower end face of the preheating box 4. The nozzle 401 is screwed onto the spiral opening 404 via a threaded groove on its upper end. For connecting nozzle 401, providing a stable interface for sealing the box to prevent glue leakage, the upper end face of the processing frame 2 located in front of glue box 3 has a through-hole 201. The through-hole 201 allows the soft rubber tube 301 to slide freely when the preheating box 4 moves, avoiding the rubber tube being pulled or worn. The soft rubber tube 301 slides through the inside of the through-hole 201. The air outlet of the electric hot air blower 6 is bolted to a corrugated air duct 601. The corrugated air duct 601 allows bending to adapt to the movement of the preheating box 4. The surface wall of the preheating box 4 is provided with a hot air outlet 403. The other end of the corrugated air duct 601 is installed at the end face of the hot air outlet 403.

[0026] The operation process of this embodiment is as follows: First, place the color box above the placement port 101 of the moving plate 103, start the suction nozzle 102 to fix the color box, add glue to the glue box 3, and start the electric hot air blower 6 to preheat. The motor 5 is started to drive the lead screw 501 to rotate, thereby driving the preheating box 4 and the nozzle 401 to move laterally. At the same time, the glue is preheated from the glue tank 3 through the soft glue tube 301 and the bent glue tube 405, and then sprayed onto the surface of the color box from the nozzle 401. Meanwhile, the cylinder 104 can adjust the position of the moving plate 103 so that different areas of the color box are coated. After the glue is applied, the motor 5, the electric hot air blower 6 and the suction nozzle 102 are turned off. The color box is taken out and the nozzle 401 is cleaned to prevent clogging.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A color box processing glue coating device, comprising a work box (1); characterized in that: A processing frame (2) is fixed on the upper surface of the work box (1). A glue box (3) is fixed on the upper end of the processing frame (2). A motor (5) is installed on the side wall of the processing frame (2). A lead screw (501) connected to the motor (5) is rotatably arranged inside the processing frame (2). A preheating box (4) is arranged below the lead screw (501). A nozzle (401) is arranged directly below the preheating box (4). An electric hot air blower (6) is installed on the rear side wall of the processing frame (2). A moving plate (103) is arranged on the upper surface of the work box (1). A placement port (101) is opened on the upper surface of the moving plate (103). An adsorption nozzle (102) is installed inside the placement port (101).

2. The color box processing glue coating device according to claim 1, characterized in that, The glue box (3) has a glue outlet equipped with a soft rubber tube (301) that communicates with the inside of the preheating box (4), and the inside of the preheating box (4) is equipped with a curved rubber tube (405) that communicates with the soft rubber tube (301).

3. The color box processing glue coating device according to claim 2, characterized in that, The lower end face of the preheating box (4) is fixed with a spiral opening (404) that communicates with the inside of the bent rubber tube (405), and the nozzle (401) is screwed into the spiral opening (404) through the screw groove opened at the upper end.

4. The color box processing glue coating device according to claim 2, characterized in that, The upper end face of the processing frame (2) located in front of the glue box (3) is provided with a stroke port (201), and the soft rubber tube (301) slides through the inside of the stroke port (201).

5. The color box processing glue coating device according to claim 1, characterized in that, The outlet of the electric hot air blower (6) is bolted to a corrugated duct (601), and the surface of the preheating box (4) is provided with a hot air outlet (403). The other end of the corrugated duct (601) is installed on the end face of the hot air outlet (403).

6. The color box processing glue coating device according to claim 1, characterized in that, The upper end face of the preheating box (4) is bolted with a movable cylinder (402), and the movable cylinder (402) is mounted on the ball seat of the lead screw (501).

7. The color box processing glue coating device according to claim 1, characterized in that, A cylinder (104) is fixed on the upper surface of the working box (1) located to the left and right of the adsorption nozzle (102), and the piston end of the cylinder (104) is bolted to the moving plate (103).

Images