Device for gluing, compounding and differential glue conveying

Abstract

The utility model relates to the technical field of gluing equipment, in particular to a device for gluing composite differential glue conveying, which comprises a base, a first rack, a second rack and a glue disc, one side of the first rack is respectively and rotatably provided with a gluing rubber roller, an anilox smooth roller and a glue conveying rubber roller, one side of the first rack is fixedly provided with a gluing motor, and the other side of the first rack is fixedly provided with a glue conveying roller. The output end of the gluing motor and the gluing rubber roller are coaxially installed, a flower roller is rotationally arranged on one side of the first rack, the flower roller drives an anilox smooth roller through a flat belt, differential speed is formed between the anilox smooth roller and the gluing rubber roller to ensure that glue is not splashed and even, an embossing motor is fixedly installed on one side of the first rack, and the flower roller is driven by the embossing motor; according to the utility model, the circulating device is arranged and is matched with the heating mechanism, so that the glue can be prevented from being solidified after standing for a long time, differential gluing is adopted, the glue is prevented from being splashed, and the problems of high cost and common performance due to the fact that excessive or splashed glue is controlled by a scraper in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing equipment, in particular to a device for gluing composite differential speed glue feeding. Background Art

[0002] The glue laminating and compounding differential speed glue feeding device is widely used in various industrial production fields that require gluing and compounding, such as textile, packaging, printing, automotive interior, architectural decoration, etc. It combines differential speed technology and glue feeding system to achieve efficient and uniform gluing and compounding process.

[0003] In the existing technology, the traditional structure uses a closed chamber with a scraper installed in the closed chamber. The scraper controls the excess or splashing glue, which is costly and has poor performance. At the same time, when applying glue, the glue to be applied is placed in the storage container for a long time. In the glue, multiple molecules are connected together by chemical bonds to form a high molecular compound. This process is called cross-linking reaction. Cross-linking makes the glue molecules more stable, so they precipitate and lose fluidity, eventually leading to hardening, affecting the continuous gluing effect. Therefore, a device for composite differential glue feeding for gluing is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a device for gluing composite differential glue delivery. By setting a circulation device and coordinating with a heating mechanism, the glue can be prevented from solidifying due to long-term static state, and differential gluing is adopted to avoid glue splashing.

[0005] The technical solution for achieving the purpose of the utility model is: a device for gluing composite differential glue feeding, comprising a base, the upper surface of the base is fixedly connected to a frame one, one side of the frame one is fixedly connected to a frame two, one side of the frame two is fixedly connected to a glue tray, one side of the frame one is respectively rotatably provided with a gluing roller, an anilox roller and a glue feeding roller, a gluing motor is fixedly installed on one side of the frame one, the output end of the gluing motor is coaxially installed with the gluing roller, a pattern roller is rotatably provided on one side of the frame one, the pattern roller drives the anilox roller through a flat belt, the anilox roller and the gluing roller form a differential speed to ensure that the glue does not splash and is uniform, an embossing motor is fixedly installed on one side of the frame one, and the pattern roller is driven by the embossing motor.

[0006] In some embodiments, one side of the frame is fixedly connected to a base plate, one side of the base plate is fixedly connected to one side of the glue tray, the upper surface of the base plate is fixedly connected to a circulation box, and the inner wall of the circulation box is fixedly connected to a partition.

[0007] In some embodiments, a rectangular frame is fixedly connected to the inner wall of the circulation box, two shaping blocks are fixedly connected to the inner wall of the rectangular frame, hoses are provided on the inner walls of the two shaping blocks, and two heating wires are fixedly provided on the inner wall of the circulation box.

[0008] In some embodiments, a circulation pump is fixedly installed on the inner bottom wall of the circulation box, the input end of the circulation pump is fixedly connected to an extraction pipe, one end of the extraction pipe extends to the interior of the glue tray, and the output end of the circulation pump is fixedly connected to one end of the hose.

[0009] In some embodiments, the end of the hose away from the circulation pump is fixedly connected to a return elbow, and the return elbow extends to the interior of the glue tray away from the end of the hose.

[0010] In some embodiments, a drive motor is fixedly installed on one side of the rectangular frame, and the output end of the drive motor is fixedly connected to a turntable. Two sliding grooves are provided on one side of the turntable, and the inner walls of the two sliding grooves are slidably connected to sliders. One side of the two sliders is fixedly connected to an extrusion block, and threaded holes are penetrated through one side of the two extrusion blocks and the two sliders, and the inner walls of the two threaded holes are threadedly connected to the same fastening screw.

[0011] Compared with the prior art, the present invention has the following significant advantages:

[0012] First, the gluing roller and the anilox roller of the utility model can transfer the glue in the glue tray to the anilox roller, gluing roller, etc. by adjusting the gap. The gluing motor can switch the speed to ensure the amount of gluing (constant speed is possible). The three rollers including the glue delivery roller rotate to ensure that the gluing assembly rotates all the time. The pattern roller drives the anilox roller through a flat belt. The anilox roller and the gluing roller form a differential speed to ensure that the glue does not splash and is evenly distributed. Ultimately, the amount of glue provided by the glue delivery roller per unit time is controllable and guaranteed.

[0013] Secondly: The utility model uses a circulation pump to draw the glue inside the glue tray into the hose through an extraction tube, and the turntable is driven by a driving motor to rotate, so that the hose can be reciprocated by two extrusion blocks. The position of the extrusion block on the turntable can be adjusted by the provided slide, slider and fastening screw, thereby adjusting the extrusion degree of the extrusion block on the hose to achieve flow rate regulation. The flow rate regulation is combined with the electric heating wire provided inside the circulation box to heat the glue while circulating the glue, so as to avoid the glue solidifying in a low temperature environment. Finally, the glue flows back into the glue tray through the reflux elbow to achieve circulation.

[0014] The invention solves the problem that the existing excess or splashing glue is controlled by a scraper, which is costly and has average performance. In addition, the glue to be coated is placed in a storage container for a long time, which will form a cross-linking reaction. The cross-linking makes the glue molecules more stable, thereby settling down, losing fluidity, and eventually hardening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall main structure provided by the utility model in one embodiment;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the glue tray provided in one embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a circulation device provided in one embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the regulating device provided in one embodiment of the present invention;

[0020] Figure 5 The utility model provides in one embodiment Figure 4 Enlarged structural diagram at point A in the middle.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Frame 1; 3. Frame 2; 4. Gluing roller; 5. Anilox roller; 6. Glue delivery roller; 7. Pattern roller; 8. Embossing motor; 9. Glue tray; 10. Gluing motor; 11. Circulation box; 12. Bottom plate; 13. Circulation pump; 14. Extraction tube; 15. Hose; 16. Return elbow; 17. Heating wire; 18. Rectangular frame; 19. Drive motor; 20. Shaping block; 21. Turntable; 22. Slide; 23. Slider; 24. Extrusion block; 25. Fastening screw. DETAILED DESCRIPTION

[0023] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides a device for gluing composite differential glue delivery through improvement. The technical solution of the utility model is:

[0025] Example 1

[0026] like Figure 1-Figure 5 As shown, a device for gluing composite differential glue feeding includes a base 1, the upper surface of the base 1 is fixedly connected to a frame 2, one side of the frame 2 is fixedly connected to a frame 2, the frame 1 2 and the frame 2 3 are connected to each other, one side of the frame 2 3 is fixedly connected to a glue tray 9, one side of the frame 1 2 is respectively rotatably provided with a gluing roller 4, a textured roller 5 and a glue feeding roller 6, a gluing motor 10 is fixedly installed on one side of the frame 2, and the output end of the gluing motor 10 is coaxially arranged with the gluing roller 4. The gluing motor 10 can drive the gluing roller 4 to apply glue inside the glue tray 9. The gluing roller 4 and the anilox roller 5 can adjust the gap to transmit the glue in the glue tray 9 to the anilox roller 5, the gluing roller 4, etc. A pattern roller 7 is rotatably provided on one side of the frame 2. The pattern roller 7 drives the anilox roller 5 through a flat belt. The anilox roller 5 and the gluing roller 4 form a differential speed to ensure that the glue does not splash and is evenly distributed. An embossing motor 8 is fixedly installed on one side of the frame 2, and the pattern roller 7 is driven by the embossing motor 8.

[0027] Example 2

[0028] like Figure 2 and Figure 3 As shown, in one embodiment, one side of the frame 2 is fixedly connected to a base plate 12, one side of the base plate 12 is fixedly connected to one side of the glue tray 9, the upper surface of the base plate 12 is fixedly connected to a circulation box 11, and the inner wall of the circulation box 11 is fixedly connected to a partition, which can separate the temperature rising zone to avoid damage to the hose 15.

[0029] The inner wall of the circulation box 11 is fixedly connected to a rectangular frame 18, and the inner wall of the rectangular frame 18 is fixedly connected to two shaping blocks 20. The inner walls of the two shaping blocks 20 are provided with a hose 15. The inner wall of the circulation box 11 is fixedly provided with two heating wires 17. The heating wire 17 is the existing technology. The two shaping blocks 20 can shape the hose 15 into an arc shape, which is convenient for extrusion by the extrusion block 24.

[0030] like Figure 3 As shown, in one embodiment, a circulation pump 13 is fixedly installed on the inner bottom wall of the circulation box 11, and the input end of the circulation pump 13 is fixedly connected to an extraction pipe 14, one end of the extraction pipe 14 extends to the interior of the glue tray 9, and the output end of the circulation pump 13 is fixedly connected to one end of the hose 15.

[0031] The end of the hose 15 away from the circulation pump 13 is fixedly connected to a return elbow 16. The return elbow 16 can increase the residence time of the glue in the temperature rising zone. The return elbow 16 extends from the end of the hose 15 to the inside of the glue tray 9.

[0032] like Figure 4 and Figure 5 As shown, in one embodiment, a driving motor 19 is fixedly installed on one side of the rectangular frame 18, and the output end of the driving motor 19 is fixedly connected to a turntable 21. Two slide grooves 22 are provided on one side of the turntable 21, and the inner walls of the two slide grooves 22 are slidably connected to sliders 23. One side of the two sliders 23 is fixedly connected to an extrusion block 24. Threaded holes are provided through the two extrusion blocks 24 and one side of the two sliders 23. The inner walls of the two threaded holes are threadedly connected to the same fastening screw 25. By unscrewing and removing the fastening screw 25, the position of the extrusion block 24 can be adjusted, thereby adjusting the flow rate.

[0033] The specific working method is as follows: a gluing motor 10 is mounted on the gluing roller 4. By adjusting the gap between the gluing roller 4 and the anilox roller 5, the glue in the glue tray 9 is transferred to the anilox roller 5 and the gluing roller 4. The gluing motor 10 can switch speeds to ensure the glue application rate (it can be constant). The rotation of the three rollers, including the glue feed roller 6, ensures that the gluing assembly continuously rotates to apply the adhesive. The pattern roller 7 drives the anilox roller through a flat belt, and the anilox roller and the gluing roller 4 form a differential speed to ensure that the glue does not splash and is evenly applied, so that the amount of glue provided by the glue delivery roller 6 per unit time is controllable and guaranteed. While gluing, the circulation pump 13 draws the glue inside the glue tray 9 into the hose 15 through the extraction pipe 14, and the turntable 21 is driven to rotate by the driving motor 19. The hose 15 can be reciprocated by the two extrusion blocks 24. The position of the extrusion block 24 on the turntable 21 can be adjusted by the provided sliding block 23 and the fastening screw 25, so as to adjust the extrusion degree of the extrusion block 24 on the hose 15 and realize the flow rate adjustment. The flow rate adjustment is coordinated with the electric heating wire 17 provided inside the circulation box 11, which can heat the glue while circulating the glue, so as to avoid the glue solidifying in a low temperature environment. Finally, the glue flows back into the glue tray 9 through the reflux bend 16 to realize circulation.

[0034] The technical means disclosed in the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacements of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A device for gluing and composite differential glue delivery, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a frame (2), one side of the frame (2) is fixedly connected to a frame (3), one side of the frame (3) is fixedly connected to a glue tray (9), one side of the frame (2) is respectively rotatably provided with a glue roller (4), an anilox roller (5) and a glue delivery roller (6), one side of the frame (2) is fixedly installed with a glue motor (10), the output end of the glue motor (10) is coaxially installed with the glue roller (4), one side of the frame (2) is rotatably provided with a pattern roller (7), the pattern roller (7) drives the anilox roller (5) through a flat belt, and the anilox roller (5) and the glue roller (4) form a differential speed to ensure that the glue does not splash and is uniform, and one side of the frame (2) is fixedly installed with an embossing motor (8), and the pattern roller (7) is driven by the embossing motor (8).

2. The device for gluing and composite differential glue feeding according to claim 1, characterized in that: One side of the frame (2) is fixedly connected to a bottom plate (12), one side of the bottom plate (12) is fixedly connected to one side of the glue tray (9), the upper surface of the bottom plate (12) is fixedly connected to a circulation box (11), and the inner wall of the circulation box (11) is fixedly connected to a partition.

3. The device for gluing and composite differential glue feeding according to claim 2, characterized in that: The inner wall of the circulation box (11) is fixedly connected to a rectangular frame (18), the inner wall of the rectangular frame (18) is fixedly connected to two shaping blocks (20), the inner walls of the two shaping blocks (20) are provided with hoses (15), and the inner wall of the circulation box (11) is fixedly provided with two heating wires (17).

4. The device for gluing and composite differential glue feeding according to claim 3, characterized in that: A circulation pump (13) is fixedly installed on the inner bottom wall of the circulation box (11), and the input end of the circulation pump (13) is fixedly connected to an extraction pipe (14), one end of the extraction pipe (14) extends to the interior of the glue tray (9), and the output end of the circulation pump (13) is fixedly connected to one end of a hose (15).

5. The device for gluing and composite differential glue feeding according to claim 4, characterized in that: One end of the hose (15) away from the circulation pump (13) is fixedly connected to a return elbow (16), and the return elbow (16) extends to the interior of the glue tray (9) from one end of the hose (15).

6. The device for gluing and composite differential glue feeding according to claim 3, characterized in that: A driving motor (19) is fixedly mounted on one side of the rectangular frame (18), and an output end of the driving motor (19) is fixedly connected to a turntable (21). Two sliding grooves (22) are provided on one side of the turntable (21), and the inner walls of the two sliding grooves (22) are slidably connected to sliders (23). One side of the two sliders (23) is fixedly connected to an extrusion block (24), and threaded holes are provided through one side of the two extrusion blocks (24) and the two sliders (23), and the inner walls of the two threaded holes are threadedly connected to the same fastening screw (25).

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