Sizing device for frame paper production

Abstract

The utility model discloses a sizing device for frame paper production, which belongs to the technical field of frame paper production and comprises a base, a support frame is mounted on the base, a sizing material box is placed at the top of the support frame, a busbar is mounted at the top of the inner side of the support frame through a connecting rod, a conveying component is arranged between the sizing material box and the busbar, and the conveying component is connected with the sizing material box through a connecting rod. The glue material box is used for storing glue materials, the glue materials are conveyed to the busbar through the conveying assembly, the glue discharging heads evenly distributed on the lower surface of the busbar achieve accurate output of the glue materials, it is ensured that the glue materials can be evenly and stably coated on the surface of frame paper, and the frame paper can be evenly coated with the piled glue materials in cooperation with the coating mechanism. The sizing uniformity and consistency are effectively improved, so that the production quality of the frame paper is improved, through the cooperation of the designed material guide groove, the material guide plate and the glue collecting box, the limiting and flow guiding effects can be provided for redundant glue materials, and therefore the glue materials are conveniently collected, and excessive waste of the glue materials is avoided.

Description

Technical Field

[0001] This utility model relates to the field of frame paper production technology, specifically to a sizing device for frame paper production. Background Technology

[0002] Frame paper, a specialty paper widely used in packaging, construction, and decoration, has more stringent performance requirements than ordinary paper, especially in terms of strength, water resistance, and dimensional stability. The sizing process, a crucial step in frame paper production, plays a vital role in the final performance of the paper.

[0003] Existing glue application devices directly apply glue to the surface of frame paper. However, the glue is difficult to apply evenly during the application process, resulting in uneven glue application on the surface of the frame paper and reducing the quality of the frame paper. At the same time, the glue is prone to sedimentation inside the glue application device, which reduces the viscosity and fluidity of the glue during application.

[0004] According to announcement number CN217758114U, a high-efficiency sizing device for frame paper production is proposed. The device includes an operating table, on the top of which are fixedly mounted multiple support columns and a first mounting frame. A common placement plate is fixedly mounted on the top of the support columns. A second mounting frame is slidably mounted within the first mounting frame, and a sizing plate is fixedly mounted on the second mounting frame. A third mounting frame is fixedly mounted on top of the first mounting frame, and a cylinder is fixedly mounted on the third mounting frame. The output rod of the cylinder is fixedly connected to the second mounting frame. This high-efficiency sizing device for frame paper production offers advantages such as labor-saving and convenient sizing, reducing workload and improving production efficiency.

[0005] As described above, frame paper needs to be sizing its surface during production. Existing sizing devices directly apply the adhesive to the surface of the frame paper. However, the adhesive is difficult to apply evenly during the application process, resulting in uneven application of adhesive to the surface of the frame paper, which reduces the quality of the frame paper. At the same time, the adhesive inside the sizing device is prone to sedimentation, which reduces the fluidity of the adhesive during application. Utility Model Content

[0006] The purpose of this invention is to provide a gluing device for frame paper production. Through the coordinated action of the glue bin, manifold, glue outlet, and coating mechanism, uniform delivery and precise coating of the glue are achieved, effectively improving the gluing uniformity and quality stability of the frame paper. The anti-settling mechanism prevents glue sedimentation and ensures consistent glue performance. The coating mechanism is driven by a stepper motor and a lead screw, which improves the gluing accuracy and efficiency, enhances the automation level of the gluing device, and significantly improves the production efficiency of frame paper, thereby improving the quality of the frame paper and solving the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a gluing device for frame paper production, including a base, a support frame installed on the base, a glue tank placed on the top of the support frame, a busbar installed on the top of the inner side of the support frame via a connecting rod, a conveying assembly provided between the glue tank and the busbar, and glue outlets installed at equal intervals on the lower surface of the busbar.

[0008] The inner cavity of the glue tank is provided with an anti-settling mechanism to prevent glue from settling. A fixing plate is fixedly connected to one end of the base at a relative position. The fixing plate is provided with an applicator mechanism that works in conjunction with the glue dispensing head.

[0009] Preferably, the base has guide grooves on opposite sides, guide plates are installed at both ends of the guide grooves, and a glue collection box is provided below the guide plates. The glue collection box is installed on the surface wall at both ends of the base through connectors.

[0010] Preferably, the connector includes a buckle and a mounting base. The buckle is fixed to the glue collection box, and the mounting base is fixed to the base. The glue collection box is engaged with the mounting base via the buckle.

[0011] Preferably, the coating mechanism includes a stepper motor, which is mounted on one of the fixed plates. The output shaft of the stepper motor is connected to a lead screw, one end of which is rotatably connected to another fixed plate via a bearing. The surface of the lead screw is connected to a coating plate via a threaded sleeve.

[0012] Preferably, the two ends of the coating plate are fitted with sliding sleeves, and the inner cavity of the sliding sleeve is slidably connected with a sliding rod, the two ends of the sliding rod being fixed to a fixed plate.

[0013] Preferably, the anti-sedimentation mechanism includes a drive motor, which is installed at one end of the glue tank. The output shaft of the drive motor is connected to a rotating shaft, and stirring rods are fixedly connected at equal intervals on the surface of the rotating shaft.

[0014] Preferably, the conveying assembly includes a glue pump, which is mounted on one side of the support frame via a fixing plate. The glue inlet of the glue pump is connected to one end of the glue tank via a conduit, and the glue outlet of the glue pump is connected to a connecting pipe, one end of which is connected to one end of the manifold.

[0015] Preferably, a flow control valve is installed on the connecting pipe to control the flow rate of the adhesive.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model provides a gluing device for frame paper production. Through the coordinated action of the glue tank, manifold, glue outlet, and coating mechanism, it achieves uniform delivery and precise coating of glue, effectively improving the gluing uniformity and quality stability of frame paper. The anti-settling mechanism prevents glue sedimentation and ensures consistent glue performance. The coating mechanism is driven by a stepper motor and a lead screw, which improves the gluing accuracy and efficiency, enhances the automation level of the gluing device, and significantly improves the production efficiency of frame paper, thereby improving the quality of frame paper.

[0018] 2. This utility model provides a gluing device for frame paper production. Through the combination of the designed guide trough, guide plate and glue collection box, it can provide a limiting and guiding effect for excess glue, thereby facilitating the collection of glue and avoiding excessive waste of glue. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear view schematic diagram of the base structure of this utility model;

[0021] Figure 3 This is a side view of the support frame structure of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the adhesive box structure of this utility model;

[0023] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0024] The following components are labeled in the diagram: 1. Base; 2. Support frame; 3. Adhesive box; 4. Manifold; 5. Conveying assembly; 51. Adhesive pump; 52. Conduit; 53. Connecting pipe; 54. Flow control valve; 6. Adhesive outlet; 7. Anti-settling mechanism; 71. Drive motor; 72. Rotating shaft; 73. Stirring rod; 8. Coating mechanism; 81. Stepper motor; 82. Lead screw; 83. Coating plate; 84. Threaded sleeve; 9. Guide trough; 10. Guide plate; 11. Adhesive collection box; 12. Connector; 121. Buckle; 122. Card seat; 13. Sliding sleeve; 14. Sliding rod; 15. Fixing plate. Detailed Implementation

[0025] 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.

[0026] This utility model provides, for example Figures 1-5 The illustrated gluing device for producing frame paper includes a base 1, a support frame 2 mounted on the base 1, a glue tank 3 placed on the top of the support frame 2, a manifold 4 mounted on the top of the inner side of the support frame 2 via a connecting rod, a conveying assembly 5 between the glue tank 3 and the manifold 4, and glue outlets 6 installed at equal intervals on the lower surface of the manifold 4.

[0027] The inner cavity of the glue tank 3 is equipped with an anti-settling mechanism 7 to prevent glue from settling. A fixing plate 15 is fixedly connected to one end of the base 1 at a relative position. The fixing plate 15 is equipped with a coating mechanism 8 that works in conjunction with the glue dispensing head 6. The glue tank 3 is used to store glue and conveys the glue to the manifold 4 through the conveying component 5. The glue dispensing heads 6, which are evenly distributed on the lower surface of the manifold 4, achieve precise glue output, ensuring that the glue can be evenly and stably coated on the surface of the frame paper. In conjunction with the coating mechanism 8, it can evenly coat piles of glue on the frame paper, effectively improving the uniformity and consistency of glue application, thereby improving the quality of frame paper production.

[0028] The base 1 has guide grooves 9 on opposite sides, and guide plates 10 are installed at both ends of the guide grooves 9. A collection box 11 is located below the guide plates 10. The collection box 11 is installed on the surface wall of both ends of the base 1 through connectors 12. The connectors 12 include buckles 121 and mounting bases 122. Buckles 121 are fixed to the collection box 11, and mounting bases 122 are fixed to the base 1. The collection box 11 is engaged with the mounting base 122 on the base 1 through buckles 121. The guide grooves 9 and guide plates 10 on both sides of the base 1 are used to collect excess glue and guide it into the collection box 11. The collection box 11 is connected to the base 1 through buckles 121, which facilitates disassembly and cleaning, effectively reduces glue waste, lowers production costs, and maintains a clean production environment.

[0029] The coating mechanism 8 includes a stepper motor 81, which is mounted on one of the fixed plates 15. The output shaft of the stepper motor 81 is connected to a lead screw 82. One end of the lead screw 82 is rotatably connected to the other fixed plate 15 via a bearing. A coating plate 83 is connected to the surface of the lead screw 82 via a threaded sleeve 84. Sliding sleeves 13 are embedded at both ends of the coating plate 83. A sliding rod 14 is slidably connected to the inner cavity of the sliding sleeve 13. Both ends of the sliding rod 14 are fixed to the fixed plate 15. The stepper motor 81 provides driving force to drive the lead screw 82 to rotate, causing the coating plate 83 to slide along the sliding rod 14, thereby achieving uniform coating on the surface of the frame paper. The design of the sliding rod 14 and the sliding sleeve 13 ensures the smoothness and accuracy of the movement of the coating plate 83, realizing an automated coating method. This not only improves the glue application accuracy but also significantly increases production efficiency and reduces errors caused by manual operation.

[0030] The anti-sedimentation mechanism 7 includes a drive motor 71, which is installed at one end of the glue tank 3. The output shaft of the drive motor 71 is connected to a rotating shaft 72. Stirring rods 73 are fixedly connected at equal intervals on the surface of the rotating shaft 72. The drive motor 71 drives the rotating shaft 72 to rotate, so that the stirring rods 73 continuously stir the glue, preventing the glue from settling and separating, ensuring the stability of the glue performance, avoiding uneven glue application caused by glue settling, and further improving the quality stability and production efficiency of the frame paper.

[0031] The conveying assembly 5 includes a glue pump 51, which is mounted on one side of the support frame 2 via a fixing plate 15. The glue inlet of the glue pump 51 is connected to one end of the glue tank 3 via a conduit 52, and the glue outlet of the glue pump 51 is connected to a connecting pipe 53. One end of the connecting pipe 53 is connected to one end of the manifold 4, and a flow control valve 54 is installed on the connecting pipe 53 to control the flow rate of the glue. The glue pump 51 conveys the glue from the glue tank 3 to the manifold 4. The flow control valve 54 installed on the connecting pipe 53 can precisely adjust the flow rate of the glue, ensuring the controllability of the glue application amount. This not only improves the accuracy of glue application but also allows for flexible adjustment of the glue application amount according to production needs, further optimizing production efficiency and product quality.

[0032] In practical use, this frame paper production gluing device achieves efficient, uniform, and precise coating of adhesive through the coordinated work of multiple components. The core of the gluing device includes a base 1, a support frame 2, an adhesive tank 3, a manifold 4, a conveying component 5, and a coating mechanism 8. The adhesive tank 3 stores the adhesive and conveys it to the manifold 4 via the conveying component 5. The evenly distributed adhesive nozzles 6 on the lower surface of the manifold 4 precisely output the adhesive, ensuring that the adhesive can be evenly and stably coated on the surface of the frame paper. Subsequently, the coating mechanism 8 consists of a stepper motor 81, a lead screw 82, a coating plate 83, and a slide bar 14. The stepper motor 81 drives the lead screw 82 to rotate, causing the coating plate 83 to slide along the slide bar 14, thereby achieving uniform coating of the frame paper surface. The design of the cloth, slide bar 14, and slide sleeve 13 ensures the smoothness and precision of the movement of the coating board 83. In addition, the glue tank 3 is equipped with an anti-settling mechanism 7, including a drive motor 71, a rotating shaft 72, and a stirring rod 73. The drive motor 71 drives the rotating shaft 72 to rotate, so that the stirring rod 73 continuously stirs the glue, preventing the glue from settling and separating, and ensuring the stability of the glue performance. The base 1 is equipped with a guide trough 9 and a guide plate 10 on both sides to collect excess glue and guide it to the glue collection tank 11. The flow control valve 54 installed on the connecting pipe 53 can precisely adjust the flow rate of the glue, ensuring the controllability of the glue application amount. This reflects the degree of automation of the glue application device and improves the glue application uniformity, production efficiency, and quality stability of the frame paper.

[0033] 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 sizing apparatus for producing frame paper, comprising a base (1), characterized in that: A support frame (2) is installed on the base (1). A glue tank (3) is placed on the top of the support frame (2). A busbar (4) is installed on the top of the inner side of the support frame (2) through a connecting rod. A conveying assembly (5) is provided between the glue tank (3) and the busbar (4). Glue outlets (6) are installed at equal intervals on the lower surface of the busbar (4). The inner cavity of the adhesive box (3) is provided with an anti-settling mechanism (7) to prevent adhesive from settling. A fixing plate (15) is fixedly connected to one end of the base (1) at a relative position. An applicating mechanism (8) is provided on the fixing plate (15) to cooperate with the dispensing head (6).

2. The sizing device for frame paper production according to claim 1, characterized in that: The base (1) has guide grooves (9) on opposite sides, and guide plates (10) are installed at both ends of the guide grooves (9). A glue collection box (11) is provided below the guide plates (10). The glue collection box (11) is installed on the surface wall at both ends of the base (1) through connectors (12).

3. The sizing device for frame paper production according to claim 2, characterized in that: The connector (12) includes a buckle (121) and a mounting base (122). The buckle (121) is fixed on the glue collection box (11), and the mounting base (122) is fixed on the base (1). The glue collection box (11) is engaged with the mounting base (122) on the base (1) through the buckle (121).

4. The sizing device for frame paper production according to claim 3, characterized in that: The coating mechanism (8) includes a stepper motor (81), which is mounted on one of the fixed plates (15). The output shaft of the stepper motor (81) is connected to a lead screw (82). One end of the lead screw (82) is rotatably connected to the other fixed plate (15) through a bearing. The surface of the lead screw (82) is connected to a coating plate (83) through a threaded sleeve (84).

5. A sizing device for frame paper production according to claim 4, characterized in that: The coating plate (83) has sliding sleeves (13) embedded at both ends, and a sliding rod (14) is slidably connected to the inner cavity of the sliding sleeve (13). The two ends of the sliding rod (14) are fixed on the fixing plate (15).

6. A sizing device for frame paper production according to claim 1, characterized in that: The anti-settling mechanism (7) includes a drive motor (71), which is installed at one end of the glue tank (3). The output shaft of the drive motor (71) is connected to a rotating shaft (72), and stirring rods (73) are fixedly connected at equal distances on the surface of the rotating shaft (72).

7. A sizing device for frame paper production according to claim 1, characterized in that: The conveying assembly (5) includes a glue pump (51), which is mounted on one side of the support frame (2) via a fixing plate (15). The glue inlet of the glue pump (51) is connected to one end of the glue tank (3) via a conduit (52), and the glue outlet of the glue pump (51) is connected to a connecting pipe (53). One end of the connecting pipe (53) is connected to one end of the manifold (4).

8. A sizing apparatus for producing frame paper according to claim 7, characterized in that: A flow control valve (54) is installed on the connecting pipe (53) to control the flow rate of the adhesive.

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