A glue feeding and scraping device of a composite fabric production equipment

Abstract

This utility model discloses a glue-feeding and scraping device for composite fabric production equipment, relating to the field of composite fabric production technology. Specifically, it includes a support frame, with a glue-applying frame fixedly connected to one end. A glue storage cylinder is fixedly installed in the middle of the glue-applying frame, with a glue storage cavity inside and a glue nozzle fixedly connected to the bottom. A glue-applying mechanism for applying glue is fixedly installed at the bottom of the glue-applying frame. In this glue-feeding and scraping device for composite fabric production equipment, the glue is stored in the glue storage cylinder. The extension and retraction of an electric push rod drives a piston to move, thereby delivering the glue to the glue-applying roller. An electric push rod 2 drives a toothed plate 1 to mesh with a gear 1, thereby driving the applicator brush to rotate and apply the glue to the composite fabric. After application, an electric push rod 3 pushes a slider to mesh with the toothed plate 2 and the gear 2, thereby driving a rotating shaft to rotate. The rotation of the shaft drives the scraper frame to rotate, allowing adjustment of the angle of the rubber scraper, thus facilitating the smoothing of the glue on the composite fabric.

Description

Technical Field

[0001] This utility model relates to the field of composite fabric production technology, specifically to a glue feeding and scraping device for composite fabric production equipment. Background Technology

[0002] Composite fabrics are a new type of composite material made by bonding textile materials, non-woven materials, and other functional materials through an adhesive bonding process. The concept emerged in the international textile industry at the beginning of the 21st century. This fabric uses microfibers that have undergone textile processing and dyeing, followed by multi-layer bonding through composite processes such as hot melt adhesive powder coating and polyurethane spraying. It combines windproof, breathable, waterproof, and abrasion-resistant properties, making it a mainstream outerwear fabric in the European and American markets.

[0003] In the existing technology, the glue coating machine of the composite fabric production equipment has a glue tank under the glue coating roller. The glue in the glue tank is added manually, which makes it difficult to accurately determine the amount of glue to apply. Moreover, it is difficult to smooth the glue after applying and watering, which affects the quality of glue application. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a glue feeding and scraping device for composite fabric production equipment. This solves the problem mentioned in the background art, where the glue coating machine of composite fabric production equipment has a glue tank below the glue roller, and the glue in the glue tank is added manually, making it difficult to accurately determine the amount of glue to apply. Furthermore, it is difficult to smooth the surface after applying the glue and thus affects the quality of the glue application.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a glue feeding and scraping device for composite fabric production equipment, comprising a support frame, a glue applicator fixedly connected to one end of the support frame, a glue storage cylinder fixedly installed in the middle of the glue applicator, a glue storage cavity provided inside the glue storage cylinder and a glue dispensing nozzle fixedly connected to its bottom, and a glue applicator mechanism for applying glue fixedly installed at the bottom of the glue applicator, further comprising:

[0006] A rotating shaft is rotatably connected to the bottom of the glue applicator, and a glue scraper is fixedly installed on the side wall of the rotating shaft. A spring plate is fixedly connected to the inner side wall of the glue scraper, and a rubber scraper is fixedly connected to one end of the spring plate. A drive mechanism for driving the rotating shaft to rotate is also installed on the top of the glue applicator.

[0007] Optionally, an electric push rod is fixedly installed at the bottom of the glue storage cylinder. The output end of the electric push rod passes through one end of the glue storage cylinder and is fixedly connected to a piston. The piston is slidably installed on the inner wall of the glue storage cylinder. The extension and retraction of the electric push rod can drive the piston to slide up and down, thereby discharging the glue onto the fabric through the piston.

[0008] Optionally, the coating mechanism includes a coating roller fixedly connected to the bottom of the inner wall of the coating frame, and a coating brush rotatably connected to the inner wall of the coating roller. The rotation of the coating brush can apply the glue in the coating roller to the fabric.

[0009] Optionally, an electric push rod two is fixedly connected to the side wall of the glue applicator, and a toothed plate one is fixedly connected to the output end of the electric push rod two. A gear one is engaged on the outer wall of the toothed plate one, and the gear one is fixedly connected to the applicator brush. The extension and retraction of the electric push rod two can drive the toothed plate one to move, thereby engaging the gear one, so that the applicator brush can rotate to perform the application.

[0010] Optionally, the spring sheet is in two sets, each in a C-shape, with two spring sheets in each set. The two spring sheets are rotatably connected by a rotating shaft, and one of the spring sheets is rotatably connected to the scraper frame. The spring sheet can provide tension so that the rubber scraper in the scraper frame can effectively scrape the glue.

[0011] Optionally, the driving mechanism includes a rotating electric push rod three rotatably connected to the top of the support frame. One end of the electric push rod three is rotatably connected to a slider. The bottom of the slider is fixedly connected to a toothed plate two. The outer wall of the toothed plate two is meshed with a gear two. The gear two is fixedly connected to the middle of the rotating shaft. The extension and retraction of the electric push rod three can drive the toothed plate two to mesh with the gear two, thereby driving the rotating shaft to rotate.

[0012] This utility model provides a glue feeding and scraping device for composite fabric production equipment, which has the following beneficial effects:

[0013] The adhesive feeding and scraping device of this composite fabric production equipment, through the arrangement of an adhesive applicator, an adhesive storage cylinder, an adhesive nozzle, an applicator mechanism, a rotating shaft, a scraper frame, a spring plate, a drive mechanism, and a rubber scraper, stores the adhesive in the adhesive storage cylinder. The extension and retraction of an electric push rod one drives the piston to move, thereby delivering the adhesive to the applicator roller. An electric push rod two drives a toothed plate one to mesh with a gear one, thereby driving the applicator brush to rotate and apply the adhesive to the composite fabric. After the application is completed, an electric push rod three can push a slider to mesh with a toothed plate two and a gear two, thereby driving the rotating shaft to rotate. The rotation of the rotating shaft drives the scraper frame to rotate, allowing the angle of the rubber scraper to be adjusted, thus facilitating the smoothing of the adhesive on the composite fabric. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the coating mechanism and coating rack of this utility model;

[0017] Figure 4 This is a schematic diagram of the adhesive scraper and drive mechanism of this utility model;

[0018] Figure 5 This utility model Figure 4 A schematic diagram of the second-perspective structure.

[0019] In the diagram: 1. Support frame; 2. Glue applicator; 3. Glue storage cylinder; 4. Glue nozzle; 5. Application mechanism; 51. Glue applicator roller; 52. Application brush; 53. Electric push rod II; 54. Toothed plate I; 55. Gear I; 6. Rotating shaft; 7. Glue scraper; 8. Spring plate; 9. Rubber scraper; 10. Electric push rod I; 12. Electric push rod III; 13. Slider; 14. Toothed plate II; 15. Gear II. Detailed Implementation

[0020] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a glue feeding and scraping device for composite fabric production equipment, including a support frame 1, a glue applicator 2 fixedly connected to one end of the support frame 1, a glue storage cylinder 3 fixedly installed in the middle of the glue applicator 2, a glue storage cavity provided inside the glue storage cylinder 3 and a glue dispensing nozzle 4 fixedly connected to the bottom, and a glue applicator mechanism 5 for applying glue fixedly installed at the bottom of the glue applicator 2, and further including:

[0023] A rotating shaft 6 is rotatably connected to the bottom of the glue applicator 2, and a scraper 7 is fixedly installed on the side wall of the rotating shaft 6. A spring plate 8 is fixedly connected to the inner side wall of the scraper 7, and a rubber scraper 9 is fixedly connected to one end of the spring plate 8. A drive mechanism for driving the rotating shaft 6 to rotate is also installed on the top of the glue applicator 2.

[0024] As a preferred embodiment, based on the above method, an electric push rod 10 is further fixedly installed at the bottom of the glue storage cylinder 3. The output end of the electric push rod 10 passes through one end of the glue storage cylinder 3 and is fixedly connected to a piston. The piston is slidably installed on the inner wall of the glue storage cylinder 3. The extension and retraction of the electric push rod 10 can drive the piston to slide up and down, thereby discharging the glue onto the fabric through the piston. The glue storage cylinder 3 includes a base and an end cap. The end cap is detachable from the base, thereby facilitating opening and replenishing the glue. The electric push rod 10 is fixed on the end cap.

[0025] The application mechanism 5 includes an application roller 51 fixedly connected to the bottom of the inner wall of the application frame 2. An application brush 52 is rotatably connected to the inner wall of the application roller 51. The application brush 52 can apply the glue in the application roller 51 to the fabric by rotating.

[0026] An electric push rod 2 is fixedly connected to the side wall of the glue applicator 2. A toothed plate 54 is fixedly connected to the output end of the electric push rod 2. A gear 55 is engaged on the outer wall of the toothed plate 54. The gear 55 is fixedly connected to the applicator brush 52. The extension and retraction of the electric push rod 2 can drive the toothed plate 54 to move, thereby engaging the gear 55, so that the applicator brush 52 can rotate to apply the glue.

[0027] The spring plates 8 are two sets of C-shaped mechanisms, with two spring plates 8 in each set. The two spring plates 8 are rotatably connected by a rotating shaft, and one of the spring plates 8 is rotatably connected to the glue scraper frame 7. The spring plates 8 can provide tension so that the rubber scraper 9 in the glue scraper frame 7 can effectively scrape the glue.

[0028] In a preferred embodiment, based on the above method, the driving mechanism further includes a rotating electric push rod 12 rotatably connected to the top of the support frame 1. One end of the electric push rod 12 is rotatably connected to a slider 13. The bottom of the slider 13 is fixedly connected to a toothed plate 14. A gear 15 meshes with the outer wall of the toothed plate 14. The gear 15 is fixedly connected to the middle of the rotating shaft 6. The extension and retraction of the electric push rod 12 can drive the toothed plate 14 to mesh with the gear 15, thereby driving the rotating shaft 6 to rotate.

[0029] In summary, the glue feeding and scraping device of this composite fabric production equipment, when in use, the glue is stored in the glue storage cylinder 3. The extension and retraction of the electric push rod 10 drives the piston to move, thereby delivering the glue to the glue coating roller 51. The electric push rod 2 53 drives the toothed plate 1 54 to mesh with the gear 1 55, thereby driving the coating brush 52 to rotate and apply the glue to the composite fabric. After the application is completed, the electric push rod 3 12 can push the slider 13 and the toothed plate 2 14 to mesh with the gear 2 15, thereby driving the rotating shaft 6 to rotate. The rotation of the rotating shaft 6 drives the scraping frame 2 to rotate, thereby adjusting the angle of the rubber scraper 9, which facilitates the smoothing of the glue on the composite fabric. During scraping, the spring plate 8 provides tension, enabling the rubber scraper 9 to effectively smooth the glue.

[0030] 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 glue feeding and scraping device for composite fabric production equipment, characterized in that: The system includes a support frame (1), one end of which is fixedly connected to a glue applicator (2). A glue storage cylinder (3) is fixedly installed in the middle of the glue applicator (2). The glue storage cylinder (3) has a glue storage cavity inside and a glue dispensing nozzle (4) is fixedly connected to its bottom. A glue applicator (5) for applying glue is fixedly installed at the bottom of the glue applicator (2). The system also includes: A rotating shaft (6) is rotatably connected to the bottom of the glue applicator (2), and a glue scraper (7) is fixedly installed on the side wall of the rotating shaft (6). A spring plate (8) is fixedly connected to the inner side wall of the glue scraper (7), and a rubber scraper (9) is fixedly connected to one end of the spring plate (8). A drive mechanism for driving the rotating shaft (6) to rotate is also installed on the top of the glue applicator (2).

2. The adhesive feeding and scraping device for a composite fabric production equipment according to claim 1, characterized in that: An electric push rod (10) is fixedly installed at the bottom of the glue storage cylinder (3). The output end of the electric push rod (10) passes through one end of the glue storage cylinder (3) and is fixedly connected to a piston. The piston is slidably installed on the inner wall of the glue storage cylinder (3).

3. The adhesive feeding and scraping device for a composite fabric production equipment according to claim 1, characterized in that: The coating mechanism (5) includes a coating roller (51) fixedly connected to the bottom of the inner wall of the coating frame (2), and a coating brush (52) is rotatably connected to the inner wall of the coating roller (51).

4. The glue feeding and scraping device for a composite fabric production equipment according to claim 3, characterized in that: The side wall of the glue applicator (2) is fixedly connected to an electric push rod two (53), the output end of the electric push rod two (53) is fixedly connected to a toothed plate one (54), the outer wall of the toothed plate one (54) is meshed with a gear one (55), and the gear one (55) is fixedly connected to the applicator brush (52).

5. The glue feeding and scraping device for a composite fabric production equipment according to claim 1, characterized in that: The spring sheet (8) consists of two sets of C-shaped mechanisms. Each set of spring sheets (8) consists of two spring sheets (8), which are rotatably connected by a rotating shaft. One of the spring sheets (8) is rotatably connected to the scraper frame (7).

6. The glue feeding and scraping device for a composite fabric production equipment according to claim 1, characterized in that: The driving mechanism includes a rotating electric push rod three (12) rotatably connected to the top of the support frame (1). One end of the electric push rod three (12) is rotatably connected to a slider (13). The bottom of the slider (13) is fixedly connected to a toothed plate two (14). The outer wall of the toothed plate two (14) is meshed with a gear two (15). The gear two (15) is fixedly connected to the middle of the rotating shaft (6).

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