Gluing mechanism of paper bag barrel making machine

Abstract

The utility model relates to the technical field of paper bag barrel manufacturing, and discloses a paper bag barrel making machine gluing mechanism which comprises a fixing frame, a glue storage barrel is fixedly connected to the inner side of the fixing frame, a connecting frame is fixedly connected to the right side of the glue storage barrel, and telescopic air cylinders are fixedly connected to the front end and the rear end of the left side of the connecting frame. The telescopic end of the telescopic air cylinder is fixedly connected with a push plate, and a glue adding opening is formed in the upper end of the right portion of the glue storage barrel. A plurality of glue guns are arranged at the bottom end of the glue storage barrel at equal intervals, and control valves are arranged outside the glue guns. According to the glue adding device, the push plate is pulled to be located on the rightmost side of the glue storage barrel through the telescopic air cylinder, then glue is placed at the glue adding opening, the push plate is pushed by the telescopic air cylinder to slide towards the left side in the glue storage barrel, the glue is pushed to the left side of the glue storage barrel, the glue can be added into the glue adding opening for many times, and the glue storage barrel is filled with the glue; and the situation that the adhesive is adhered to the interior of a pipeline and is difficult to clean when conveyed through the pipeline is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paper bag tube manufacturing, in particular to a gluing mechanism of a paper bag tube making machine. Background Art

[0002] The emergence of paper bag tube making machine has replaced the manual operation of paper bag packaging and realized the automation of paper bag packaging operation. The whole machine of the tube making machine includes paper roll unwinding mechanism, gluing mechanism, flattening and overlapping mechanism, piercing mechanism, transverse gluing mechanism, cutting mechanism, etc. Among them, the gluing mechanism is arranged after the paper roll unwinding mechanism to glue the paper tape so that multiple layers of paper tape are bonded into one layer.

[0003] Most of the existing paper bag tube making machines are glued by conveying the glue into the glue tube through a pipeline, and then spraying it out by a glue gun. After long-term use, the conveying pipeline is prone to pipeline aging, and the glue is easy to stick to the inside of the pipeline and is difficult to clean. It is necessary to design a gluing mechanism for a paper bag tube making machine to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a gluing mechanism for a paper bag tube making machine.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A gluing mechanism for a paper bag tube making machine comprises a fixing frame and a fixing plate, wherein a glue storage tube is fixedly connected to the inner side of the fixing frame, a connecting frame is fixedly connected to the right side of the glue storage tube, a telescopic cylinder is fixedly connected to the front and rear ends of the left side of the connecting frame, the telescopic ends of the telescopic cylinder respectively penetrate the front and rear parts of the right side of the telescopic glue storage tube and extend, a push plate is fixedly connected to the telescopic end of the telescopic cylinder, the push plate is slidably connected to the right side of the glue storage tube, and a glue adding port is arranged at the upper end of the right part of the glue storage tube; a plurality of glue guns are equidistantly arranged at the bottom end of the glue storage tube, and a control valve is arranged on the outside of each glue gun;

[0007] Through the above technical solution, the push plate is pulled to the rightmost side of the glue storage barrel by the telescopic cylinder, and then the glue is placed at the glue adding port. The push plate is pushed by the telescopic cylinder to slide to the left inside the glue storage barrel, so that the glue is pushed to the left side of the glue storage barrel. Glue can be added to the glue adding port position multiple times to fill the glue storage barrel with glue, thereby avoiding the glue being transported through the pipeline and causing it to stick to the inside of the pipeline, which is difficult to clean, and at the same time avoiding the risk of pipeline aging and damage.

[0008] Further, the upper right part of the rubber storage cylinder is rotatably connected with a cover plate, the front and rear ends of the right side of the rubber storage cylinder are fixedly connected with buckles, and the middle part of the upper end of the cover plate is provided with a handle;

[0009] Through the above technical solution, the glue adding port position is sealed by the cover plate to prevent dust and other sundries from falling in. The cover plate can be opened through the handle, and the cover plate is conveniently connected and fixed to the glue storage cylinder through the buckle.

[0010] Furthermore, both the front and rear parts of the upper end of the fixing frame are fixedly connected with first support rods, the upper ends of the first support rods are respectively fixedly connected to the left front and rear parts of the bottom end of the fixing plate, both the front and rear ends of the right side of the connecting frame are fixedly connected with second support rods, and the upper ends of the second support rods are respectively fixedly connected to the right front and rear parts of the bottom end of the fixing plate;

[0011] Through the above technical solution, the fixing frame and the connecting frame are connected to the fixing plate through the first support rods and the second support rods. A moving mechanism can be added to the fixing plate to enable the overall movement of the glue storage cylinder.

[0012] Furthermore, a first opening is provided in the middle of the fixing plate;

[0013] Through the above technical solution, due to the setting of the first opening, not only the overall weight of the fixing plate is reduced, but also the operation of the glue storage cylinder is facilitated, increasing convenience.

[0014] Furthermore, fixing sleeves are fixedly connected to the connection positions between the glue storage cylinder and the telescopic ends of the telescopic cylinders;

[0015] Through the above technical solution, the sealing performance at the connection position between the glue storage cylinder and the telescopic end of the telescopic cylinder is improved, preventing the telescopic end of the telescopic cylinder from being worn at the connection position with the glue storage cylinder due to long-term telescoping, resulting in a decrease in the tightness of the connection and the overflow of the colloid.

[0016] Furthermore, a second opening is provided at the bottom of the fixing frame;

[0017] Through the above technical solution, due to the setting of the second opening, the downward extension arrangement of the glue gun and the control valve is not affected, and at the same time, the installation and disassembly between the glue gun and the control valve and the glue storage cylinder are facilitated, increasing convenience.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, first, open the buckle to rotate and open the cover plate above the glue storage cylinder. Then, pull the push plate to the rightmost side of the glue storage cylinder through the telescopic cylinder. Next, place the adhesive at the glue adding port, and the telescopic cylinder pushes the push plate to slide to the left inside the glue storage cylinder, so that the adhesive is pushed to the left side of the glue storage cylinder. Finally, close the cover plate and lock the buckle, and then control the glue gun to spray the adhesive through the control valve. The glue storage cylinder can be filled with adhesive by adding adhesive to the glue adding port position multiple times, avoiding the problem that the adhesive adheres to the inside of the pipeline during pipeline transportation, which is not easy to clean, and at the same time avoiding the risk of pipeline aging and damage.

[0020] 2. In the present utility model, the fixing frame and the connecting frame are installed and fixed at the bottom of the fixing plate through the first support rod and the second support rod. By adding a moving mechanism to the upper part of the fixing plate, the glue storage cylinder can be moved. At the same time, the glue storage cylinder is fixedly connected through the fixing frame, and the telescopic cylinder is fixedly connected through the connecting frame, which increases the convenience of installation and disassembly. Description of the Drawings

[0021] Figure 1 It is a front three-dimensional structural schematic diagram of a glue application mechanism of a paper bag tube making machine proposed by the present utility model;

[0022] Figure 2 It is a bottom three-dimensional structural view of a glue application mechanism of a paper bag tube making machine proposed by the present utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of a glue storage cylinder, a connecting frame and a telescopic cylinder of a glue application mechanism of a paper bag tube making machine proposed by the present utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of a fixing frame of a glue application mechanism of a paper bag tube making machine proposed by the present utility model.

[0025] Legend Explanation:

[0026] 1. Fixing frame; 2. Glue storage cylinder; 3. Connecting frame; 4. Telescopic cylinder; 5. Pushing plate; 6. Glue gun; 7. Control valve; 8. Cover plate; 9. First support rod; 10. Second support rod; 11. Fixing plate; 12. Handle; 13. Buckle; 14. First opening; 15. Fixed sleeve; 16. Second opening; 17. Glue filling port. Detailed Embodiment

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1-4, An embodiment provided by the present utility model: An adhesive application mechanism for a paper bag tube making machine, including a fixed frame 1 and a fixed plate 11. A glue storage cylinder 2 is fixedly connected to the inner side of the fixed frame 1. A connecting frame 3 is fixedly connected to the right side of the glue storage cylinder 2. Telescopic cylinders 4 are fixedly connected to the front and rear ends on the left side of the connecting frame 3. The telescopic ends of the telescopic cylinders 4 respectively penetrate through the front and rear parts on the right side of the telescopic glue storage cylinder 2 and extend. The telescopic ends of the telescopic cylinders 4 are fixedly connected to a push plate 5. The push plate 5 is slidably connected to the inner right side of the glue storage cylinder 2. A glue filling port 17 is arranged at the upper right part of the right part of the glue storage cylinder 2. A plurality of glue guns 6 are arranged at equal intervals at the bottom end of the glue storage cylinder 2. Control valves 7 are arranged outside the glue guns 6.

[0029] A cover plate 8 is rotatably connected to the upper right part of the glue storage cylinder 2. Buckles 13 are fixedly connected to the front and rear ends on the right side of the glue storage cylinder 2. A handle 12 is arranged in the middle of the upper end of the cover plate 8. The position of the glue filling port 17 is sealed by the cover plate 8 to prevent the entry of dust and other sundries. The cover plate 8 can be opened through the handle 12. The cover plate 8 is conveniently connected and fixed to the glue storage cylinder 2 through the buckles 13. First support rods 9 are fixedly connected to the front and rear parts of the upper end of the fixed frame 1. The upper ends of the first support rods 9 are respectively fixedly connected to the left front and rear parts of the bottom end of the fixed plate 11. Second support rods 10 are fixedly connected to the front and rear ends on the right side of the connecting frame 3. The upper ends of the second support rods 10 are respectively fixedly connected to the right front and rear parts of the bottom end of the fixed plate 11. The fixed frame 1 and the connecting frame 3 are connected to the fixed plate 11 through the first support rods 9 and the second support rods 10. A moving mechanism can be added to the fixed plate 11 to move the glue storage cylinder 2 as a whole. A first opening 14 is arranged in the middle of the fixed plate 11. Through the arrangement of the first opening 14, not only the overall weight of the fixed plate 11 is reduced, but also the operation of the glue storage cylinder 2 is facilitated, increasing the convenience. Fixed sleeves 15 are fixedly connected to the connection positions between the glue storage cylinder 2 and the telescopic ends of the telescopic cylinders 4, increasing the sealing performance at the connection positions between the glue storage cylinder 2 and the telescopic ends of the telescopic cylinders 4, preventing the connection positions between the telescopic ends of the telescopic cylinders 4 and the glue storage cylinder 2 from being worn due to long-term telescoping, resulting in a decrease in the connection tightness and the overflow of the colloid. A second opening 16 is arranged at the bottom of the fixed frame 1. Through the arrangement of the second opening 16, the downward extension arrangement of the glue guns 6 and the control valves 7 is not affected, and at the same time, the installation and disassembly between the glue guns 6 and the control valves 7 and the glue storage cylinder 2 are facilitated, increasing the convenience.

[0030] Working principle: First, open the buckles 13 to rotate the cover plate 8 to open on the upper part of the glue storage cylinder 2. Then, pull the push plate 5 to the rightmost side in the glue storage cylinder 2 through the telescopic cylinder 4. Secondly, place the adhesive at the glue filling port 17. The telescopic cylinder 4 pushes the push plate 5 to slide to the left inside the glue storage cylinder 2 to push the adhesive to the left side of the glue storage cylinder 2. Finally, close the cover plate 8 and lock the buckles 13, and then the control valve 7 controls the glue gun 6 to spray the adhesive. The adhesive can be added to the position of the glue filling port 17 multiple times to fill the inside of the glue storage cylinder 2 with the adhesive.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adhesive application mechanism for a paper bag tube making machine, comprising a fixed frame (1) and a fixed plate (11), characterized in that: The inner side of the fixing frame (1) is fixedly connected with a glue storage cylinder (2). The right side of the glue storage cylinder (2) is fixedly connected with a connecting frame (3). The front and rear ends of the left side of the connecting frame (3) are both fixedly connected with telescopic cylinders (4). The telescopic ends of the telescopic cylinders (4) respectively penetrate through the front and rear parts of the right side of the telescopic glue storage cylinder (2) and extend. The telescopic ends of the telescopic cylinders (4) are fixedly connected with a push plate (5). The push plate (5) is slidably connected to the inner right side of the glue storage cylinder (2). The upper right part of the glue storage cylinder (2) is provided with a glue filling port (17). A plurality of glue guns (6) are equidistantly arranged at the bottom end of the glue storage cylinder (2). Control valves (7) are arranged outside the glue guns (6).

2. The sizing mechanism of a paper bag tube making machine according to claim 1, characterized in that: The upper right part of the glue storage cylinder (2) is rotatably connected with a cover plate (8). The front and rear ends of the right side of the glue storage cylinder (2) are both fixedly connected with buckles (13). The middle part of the upper end of the cover plate (8) is provided with a handle (12).

3. The gluing mechanism of a paper bag tube making machine according to claim 1, characterized in that: The front and rear parts of the upper end of the fixing frame (1) are both fixedly connected with first support rods (9). The upper ends of the first support rods (9) are respectively fixedly connected to the left front and rear parts of the bottom end of the fixing plate (11). The front and rear ends of the right side of the connecting frame (3) are both fixedly connected with second support rods (10). The upper ends of the second support rods (10) are respectively fixedly connected to the right front and rear parts of the bottom end of the fixing plate (11).

4. The gluing mechanism of a paper bag tube making machine according to claim 1, characterized in that: A first opening (14) is arranged in the middle of the fixing plate (11).

5. The sizing mechanism of a paper bag tube making machine according to claim 1, wherein: Fixing sleeves (15) are fixedly connected at the connection positions between the glue storage cylinder (2) and the telescopic ends of the telescopic cylinders (4).

6. The sizing mechanism of a paper bag tube making machine according to claim 1, characterized in that: A second opening (16) is arranged at the bottom of the fixing frame (1).

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