Gluing equipment for non-woven fabric packaging bag production

Abstract

The utility model discloses gluing equipment for non-woven fabric packaging bag production, which comprises a lower rack, a structural support arranged in the lower rack, a driving shaft arranged at the lower part in the lower rack and driven by a driving motor, an inner support frame arranged at the middle part in the lower rack, and a transmission block coaxially and fixedly mounted on the outer side of the middle part of the inner support frame, the upper end of the driving shaft is meshed with a transmission block through an outer gear, and a protruding block is arranged on the upper portion in the lower rack. Non-woven fabric materials needing to be processed are placed on the processing supporting plate, the motor drives the gluing shaft and the gluing wheel to rotate, extrusion gluing is carried out through the protruding structures of the outer protruding blocks and the non-woven fabric materials placed on the processing supporting plate, automatic gluing is achieved, and through the structural design of the spaced outer protruding blocks, the gluing efficiency is improved. And through a glue box and a glue spraying nozzle which are designed in the upper supporting frame, automatic feeding of a glue coating wheel and an outer protruding block is achieved, and the automatic and continuous glue coating work is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a glue coating device for producing non-woven fabric packaging bags. Background Art

[0002] Non-woven fabrics have no warp or weft because they do not require spinning or weaving. Instead, they are made by directional or random arrangement of textile staple fibers or filaments to form a web structure, which is then reinforced by mechanical, thermal bonding or chemical methods. They are very convenient to cut and sew, and are light and easy to shape.

[0003] It is not made of individual yarns interwoven or knitted together, but rather the fibers are bonded together directly through physical means. Therefore, when you take the lining of a garment, you will find that you cannot pull out individual threads. Non-woven fabrics have broken through traditional textile principles and have the characteristics of a short process flow, fast production rate, high output, low cost, wide application, and multiple raw material sources.

[0004] However, in the process of processing non-woven fabrics, it is necessary to apply glue to process and adjust various shapes. It is found that there are at least the following technical problems:

[0005] However, the existing gluing structure is single and can only realize the gluing operation of a fixed path. The interval gluing required for large-scale production cannot be achieved, which will cause waste of gluing. Relying on manual segmentation will result in low gluing efficiency. For this reason, we propose a gluing equipment for the production of non-woven packaging bags. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies of the prior art, the utility model provides a gluing device for producing non-woven packaging bags, which solves the technical problem of intermittent gluing.

[0008] (2) Technical solution

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A glue coating device for producing non-woven packaging bags, comprising

[0011] The lower frame is provided with a structural support, a driving shaft is provided at the bottom of the lower frame, the driving shaft is driven by a driving motor, an inner support frame is provided in the middle of the lower frame, a transmission block is coaxially fixedly installed on the outer side of the middle of the inner support frame, the upper end of the driving shaft is installed with a transmission block through an external gear meshing, and a protruding block is provided at the top of the lower frame to support the equipment.

[0012] Preferably, upper support frames are provided on both sides of the upper end of the lower machine frame. A motor is fixedly installed on the outside of the upper support frame through a bracket. A glue application shaft is coaxially and fixedly installed inside the motor. A plurality of groups of glue application wheels are fixedly installed on the outside of the glue application shaft. Outer protruding blocks are provided on the outer ring of the glue application wheel. By squeezing the non-woven fabric material placed above the protruding blocks through the outer protruding blocks, glue application to the processing material is achieved.

[0013] Preferably, a glue water tank is provided in the middle of the upper end of the upper support frame, and a lower bracket is provided below the glue water tank.

[0014] Preferably, a glue spraying nozzle is provided in the middle below the lower bracket. A control valve is provided in the glue spraying nozzle. The glue liquid in the glue water tank is pumped out and discharged through the glue spraying nozzle.

[0015] Preferably, a plurality of groups of outer protruding blocks are equiangularly distributed on the outside of the glue application wheel. The glue spraying nozzle can be used to discharge the glue liquid at intervals to correspondingly supplement the glue liquid on the surface of the outer protruding blocks, completing continuous glue application supplement. In addition, through the design of the spaced outer protruding blocks on the surface of the glue application wheel, intermittent glue application to the non-woven fabric can be achieved.

[0016] Preferably, the spacing distance of the outer protruding blocks can be adjusted according to the number distribution and length size of the outer protruding blocks, and corresponding matching design can be carried out according to the glue application requirements of the product, having stronger compatibility.

[0017] Preferably, a baffle is provided on the outside of the lower bracket to protect the spraying of the glue spraying nozzle, achieving the effect of preventing splashing during feeding and improving the cleanliness of the site.

[0018] Preferably, a plurality of groups of processing support plates are placed above the protruding blocks. The position of the glue spraying nozzle corresponds to the position of the glue application wheel. In addition, the position of the glue application wheel corresponds to the position of the non-woven fabric glue application on the processing support plate, enabling processing of multiple positions simultaneously and improving processing efficiency.

[0019] (III) Beneficial effects

[0020] 1. Place the non-woven fabric material to be processed on the processing support plate. The motor drives the glue application shaft and the glue application wheels to rotate. The protruding structure of the outer protruding blocks is used to squeeze and apply glue to the non-woven fabric material placed on the processing support plate, achieving automatic glue application. In addition, through the design of the spaced outer protruding block structure, intermittent glue application work is achieved. In addition, through the glue water tank and the glue spraying nozzle designed inside the upper support frame, automatic feeding to the glue application wheel and the outer protruding blocks is achieved, completing automated and continuous glue application work.

[0021] 2. There are several groups of outer raised blocks evenly distributed on the outer side of the glue - applying wheel. Through the glue - spraying nozzle, the glue liquid can be discharged at intervals to supplement the glue liquid on the surface of the outer raised blocks, completing continuous glue - applying supplement. In addition, through the design of the spaced outer raised blocks on the surface of the glue - applying wheel, the spaced glue - applying to the non - woven fabric can be achieved. The spacing distance of the outer raised blocks can be adjusted by the number distribution and length of the outer raised blocks, and can be correspondingly matched according to the glue - applying requirements of the product, with stronger compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly and implement it according to the content of the specification, the following describes the preferred embodiments of the present invention in detail in conjunction with the drawings.

[0023] Figure 1 It is the overall structure diagram of a glue - applying device for producing non - woven fabric packaging bags according to the present invention;

[0024] Figure 2 It is the side - view structure diagram of the glue - applying wheel and the glue - spraying nozzle in a glue - applying device for producing non - woven fabric packaging bags according to the present invention;

[0025] Figure 3 It is the top - view structure diagram of the raised blocks in a glue - applying device for producing non - woven fabric packaging bags according to the present invention.

[0026] Legend: 1. Lower frame; 2. Inner support frame; 3. Driving shaft; 4. Transmission block; 5. Upper support frame; 6. Motor; 7. Glue - applying shaft; 8. Glue - applying wheel; 9. Raised block; 10. Outer raised block; 11. Glue water tank; 12. Lower support; 13. Glue - spraying nozzle; 14. Baffle; 15. Processing support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] By providing a glue - applying device for producing non - woven fabric packaging bags in the embodiment of the present application, the problem of automatic intermittent glue - applying in the prior art is solved. Through the raised structure of the outer raised blocks, extrusion glue - applying is carried out with the non - woven fabric material placed on the processing support plate, realizing automatic spaced glue - applying.

[0028] Embodiment No. 1

[0029] The technical solution in the embodiment of the present application for solving the above - mentioned problem of intermittent glue - applying has the following general idea:

[0030] As Figure 1 shown, aiming at the problems existing in the prior art, the present invention provides a glue - applying device for producing non - woven fabric packaging bags, including

[0031] The lower frame 1 is provided with a structural support, a drive shaft 3 is provided at the bottom of the lower frame 1, and the drive shaft 3 is driven by a drive motor. An inner support frame 2 is provided in the middle of the lower frame 1, and a transmission block 4 is coaxially fixedly installed on the outer side of the middle part of the inner support frame 2. The upper end of the drive shaft 3 is installed with the transmission block 4 through an external gear meshing. A raised block 9 is provided at the top of the lower frame 1 to support the equipment.

[0032] Upper support frames 5 are provided on both sides of the upper end of the lower frame 1, and a motor 6 is fixedly installed on the outside of the upper support frame 5 through a bracket. A gluing shaft 7 is coaxially fixedly installed inside the motor 6, and several groups of gluing wheels 8 are fixedly installed on the outside of the gluing shaft 7. The outer ring of the gluing wheel 8 is provided with an outer protruding block 10, and the non-woven fabric material placed above the outer protruding block 10 is squeezed to achieve gluing of the processing material.

[0033] comprehensive Figure 2 As shown, a glue tank 11 is provided in the middle of the upper end of the upper support frame 5, a lower bracket 12 is provided below the glue tank 11, and a glue nozzle 13 is provided in the middle below the lower bracket 12, wherein the glue nozzle 13 is provided with a control valve, and the glue in the glue tank 11 is extracted and discharged through the glue nozzle 13.

[0034] There are several groups of external raised blocks 10 distributed at equal angles on the outside of the glue coating wheel 8. The glue can be discharged at intervals through the glue nozzle 13 to replenish the glue on the surface of the external raised blocks 10, thereby completing continuous glue coating and replenishment. In addition, through the design of the spaced external raised blocks 10 on the surface of the glue coating wheel 8, spaced gluing of non-woven fabrics can be achieved, wherein the spacing distance of the external raised blocks 10 can be adjusted by the number distribution and length of the external raised blocks 10, and the corresponding matching design can be carried out according to the gluing requirements of the product, with stronger compatibility.

[0035] A baffle 14 is provided on the outer side of the lower bracket 12 to protect the glue spraying nozzle 13 from spraying, thereby achieving the effect of preventing the material from splashing and improving the cleanliness of the site.

[0036] like Figure 3 As shown, several groups of processing support plates 15 are placed above the raised block 9, and the position of the glue nozzle 13 corresponds to the position of the glue coating wheel 8. In addition, the glue coating wheel 8 corresponds to the position of the non-woven fabric glue coating of the processing support plate 15, which can realize the processing of multiple groups of positions at the same time and improve the processing efficiency.

[0037] During use, place the non-woven fabric material to be processed on the processing support plate 15. Drive the glue applicator shaft 7 and the glue applicator wheel 8 to rotate through the motor 6, and use the convex structure of the outer convex block 10 to extrude and apply glue to the non-woven fabric material placed on the processing support plate 15 to achieve automatic glue application. In addition, through the structural design of the spaced outer convex blocks 10, the intermittent glue application work is achieved. In addition, through the glue water tank 11 and the glue spraying nozzle 13 designed in the upper support frame 5, the automatic feeding of the glue applicator wheel 8 and the outer convex block 10 is achieved, and the automated continuous glue application work is completed.

[0038] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A gluing device for producing non-woven packaging bags, characterized by: A lower frame (1) is provided with a structural support in the lower frame (1), a driving shaft (3) is provided at the lower portion of the lower frame (1), the driving shaft (3) is driven by a driving motor, an inner support frame (2) is provided in the middle portion of the lower frame (1), a transmission block (4) is coaxially fixedly installed on the outer side of the middle portion of the inner support frame (2), the transmission block (4) is installed at the upper end of the driving shaft (3) through an external gear meshing, and a protruding block (9) is provided at the upper portion of the lower frame (1).

2. The gluing device for producing non-woven packaging bags according to claim 1, characterized in that: Upper support frames (5) are provided on both sides of the upper end of the lower frame (1); a motor (6) is fixedly installed on the outer side of the upper support frame (5) through a bracket; a gluing shaft (7) is coaxially fixedly installed inside the motor (6); a plurality of groups of gluing wheels (8) are fixedly installed on the outer side of the gluing shaft (7); and an outer ring of the gluing wheel (8) is provided with an outer protruding block (10).

3. The gluing device for producing non-woven packaging bags according to claim 2, characterized in that: A glue box (11) is provided at the middle of the upper end of the upper support frame (5), and a lower bracket (12) is provided below the glue box (11).

4. The gluing device for producing non-woven packaging bags according to claim 3, characterized in that: A glue spray nozzle (13) is provided in the middle portion below the lower bracket (12), wherein a control valve is provided in the glue spray nozzle (13), and the glue liquid in the glue tank (11) is drawn out and discharged through the glue spray nozzle (13).

5. The gluing device for producing non-woven packaging bags according to claim 2, characterized in that: A plurality of groups of external protrusions (10) are distributed at equal angles on the outside of the glue coating wheel (8), and external protrusions (10) are arranged at intervals on the surface of the glue coating wheel (8).

6. The gluing device for producing non-woven packaging bags according to claim 5, characterized in that: The spacing distance of the outer protruding blocks (10) can be adjusted by the number distribution and length of the outer protruding blocks (10).

7. The gluing device for producing non-woven packaging bags according to claim 3, characterized in that: A baffle (14) is provided on the outer side of the lower bracket (12).

8. The gluing device for producing non-woven packaging bags according to claim 4, characterized in that: A plurality of processing support plates (15) are placed above the protruding block (9), and the position of the glue spraying nozzle (13) corresponds to the position of the glue coating wheel (8). In addition, the glue coating wheel (8) corresponds to the position of the non-woven fabric glue coating of the processing support plate (15).

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