Gluing equipment for flame-retardant composite fabric

Abstract

The utility model relates to the technical field of composite fabrics, in particular to gluing equipment for flame-retardant composite fabrics, which comprises a base and support plates, shaft rods are rotatably connected to the upper side and the lower side between the outer end faces of the support plates, a compression roller is fixedly connected to the outer side of the shaft rod on the lower side, a gluing roller is fixedly connected to the outer side of the shaft rod on the upper side, and the compression roller is fixedly connected to the outer side of the gluing roller. A glue box is fixedly connected between the outer end faces of the supporting plates, the left side of the glue box communicates with a liquid adding pipe, the lower side of the glue box communicates with a lower shell, sliding rails are arranged on the left end face and the right end face of the lower shell correspondingly, connecting rods are slidably connected to the inner sides of the sliding rails correspondingly, and a liquid outlet shell is fixedly connected between the connecting rods. According to the device, by means of the liquid outlet shell, the connecting rod, the special-shaped wheel, the elastic rope and other structures, glue in the gluing equipment can be injected into the gluing roller in a timing and quantitative mode, the sealing performance of the device is ensured, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite fabrics, in particular to a gluing device for flame-retardant composite fabrics. Background Art

[0002] Composite fabrics are made of textiles and other materials through coating or bonding. Gluing equipment is required during the processing of composite fabrics. In order to make the composite fabrics have a certain flame retardancy, environmentally friendly water-based flame retardant composite glue is usually used for compounding during the processing and manufacturing of composite fabrics. It has the characteristics of high temperature resistance and good water resistance.

[0003] The general structure of the existing glue coating equipment is a glue tank and a glue coating roller immersed in the glue tank. Although this form can apply glue to the surface of the composite fabric, the glue in the glue tank will be exposed to the air for a long time, resulting in a large amount of water loss of the environmentally friendly water-based flame-retardant composite glue, which changes the properties of the adhesive and causes the quality of the composite fabric to be unstable. Therefore, based on the above problems, a glue coating equipment for flame-retardant composite glue is proposed. Summary of the invention

[0004] The utility model aims to provide a flame retardant composite fabric gluing device to solve the problem that the glue in the glue tank of the existing gluing device is exposed to the air for a long time, which easily causes the properties of the adhesive to change, thereby causing the quality of the composite fabric to be unstable.

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

[0006] The cam is connected with the roller at the outer side of the roller, and the roller is connected with the roller at the outer side of the roller, and the roller is connected with the roller at the outer side of the roller, and the roller is connected with the roller at the outer side of the roller.

[0007] Preferably, the liquid outlet shell is arranged on the inner side of the lower shell, the outer end surface of the liquid outlet shell is in contact with the inner wall of the lower shell, and the lower side of the lower shell is not sealed.

[0008] Preferably, baffles are provided on both sides of the special-shaped wheel, and a stopper is provided on the other end of the connecting rod.

[0009] Preferably, a fixing rod is fixedly connected to the front side of the rubber box, the other end of the fixing rod is fixedly connected to a connecting plate, the inner side of the guide hole of the connecting plate is slidably connected to a sliding rod, the upper end of the sliding rod is fixedly connected to a limiting block, the lower end of the sliding rod is fixedly connected to a scraper, and the outer side of the sliding rod is sleeved with a spring.

[0010] Preferably, the springs are arranged between the upper end surface of the scraper and the lower end surface of the connecting plate, the conical surfaces on both sides of the lower part of the scraper fit with the outer curved surface of the glue coating roller, and a groove is provided on the lower side of the scraper.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses a kind of utility model, and the utility model discloses a kind of utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model, and the utility model discloses a utility model BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the connecting rod structure;

[0016] Figure 4 For this utility model Figure 1 Schematic diagram of the special-shaped wheel structure;

[0017] Figure 5 For this utility model Figure 1 Schematic diagram of the structure at the connecting plate.

[0018] In the figure: 1-base, 2-support plate, 3-axis rod, 4-pressing roller, 5-glue coating roller, 6-glue box, 7-liquid adding pipe, 8-lower shell, 9-slide rail, 10-liquid outlet shell, 11-liquid outlet, 12-connecting rod, 13-special-shaped wheel, 14-transmission belt, 15-fixed sleeve, 16-elastic rope, 17-fixed rod, 18-connecting plate, 19-sliding rod, 20-scraper, 21-limiting block, 22-spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0022] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A gluing device for flame-retardant composite fabrics, comprising a base 1 and a support plate 2, a group of outer end surfaces of the support plates 2 are rotatably connected with shafts 3 on both upper and lower sides, the outer side of the lower shaft 3 is fixedly connected with a pressure roller 4, the outer side of the upper shaft 3 is fixedly connected with a gluing roller 5, a group of outer end surfaces of the support plates 2 are fixedly connected with a glue box 6, the left side of the glue box 6 is connected with a liquid adding pipe 7, the lower side of the glue box 6 is connected with a lower shell 8, the left and right end surfaces of the lower shell 8 are both provided with slide rails 9, the inner side of the slide rails 9 The sides are slidably connected with connecting rods 12, a group of connecting rods 12 are fixedly connected with a liquid outlet shell 10, the front end face of the liquid outlet shell 10 is provided with a liquid outlet 11, the outer side of the upper shaft rod 3 is fixedly connected with a special-shaped wheel 13, the outer sides of the connecting rods 12 and the special-shaped wheels 13 are sleeved with a transmission belt 14, the outer sides of the connecting rods 12 are fixedly connected with fixed sleeves 15, the upper sides of the fixed sleeves 15 are fixedly connected with elastic ropes 16, and the other ends of the elastic ropes 16 are fixedly connected to the lower end face of the rubber box 6.

[0027] The liquid outlet shell 10 is arranged on the inner side of the lower shell 8, and the outer end surface of the liquid outlet shell 10 is fitted with the inner wall of the lower shell 8. The lower side of the lower shell 8 is not sealed. The liquid outlet 11 is exposed by the displacement of the liquid outlet shell 10 so that the glue can flow out, and at the same time, the glue is prevented from flowing out from the gap between the liquid outlet shell 10 and the lower shell 8; baffles are provided on both sides of the special-shaped wheel 13, and the other end of the connecting rod 12 is provided with a block. The baffle on the outer side of the special-shaped wheel 13 and the block outside the connecting rod 12 can prevent the transmission belt 14 from falling off; the front side of the glue box 6 is fixedly connected to a fixing rod 17, and the other end of the fixing rod 17 is fixedly connected to a connecting plate 18, and the inner side of the guide hole of the connecting plate 18 is A sliding connection is provided, and the upper end of the sliding rod 19 is fixedly connected to a limiting block 21, and the lower end of the sliding rod 19 is fixedly connected to a scraper 20, and a spring 22 is sleeved on the outer side of the sliding rod 19. The scraper 20 can evenly distribute the glue on the surface of the glue coating roller 5; the spring 22 is arranged between the upper end surface of the scraper 20 and the lower end surface of the connecting plate 18, and the conical surfaces on both sides of the lower part of the scraper 20 fit the outer curved surface of the glue coating roller 5. A groove is provided on the lower side of the scraper 20, and the elastic force of the spring 22 can keep the scraper 20 in contact with the glue coating roller 5, and the groove on the lower side of the scraper 20 can allow the glue solution to pass through.

[0028] Working process: When the production and processing of flame-retardant composite fabrics requires the use of glue coating equipment, the fabric is displaced between the glue coating roller 5 and the pressure roller 4 through the transmission device. The movement of the fabric will drive the pressure roller 4 and the glue coating roller 5 to rotate. The rotation of the glue coating roller 5 can drive the shaft 3 and the special-shaped wheels 13 on both sides to rotate. The protrusion of the special-shaped wheels 13 will pull the transmission belt 14 to move downward through the downward movement of the transmission belt 14. The connecting rod 12 and the liquid outlet shell 10 are pulled downward by the downward movement of the transmission belt 14, so that the liquid outlet shell 10 moves out of the lower shell 8 to expose the liquid outlet 11. At this time, the glue in the glue box 6 will flow out through the liquid outlet 11. The liquid falls into the upper surface of the glue coating roller 5. When the protrusion of the special-shaped wheel 13 is not in contact with the transmission belt 14, the elasticity of the elastic rope 16 resets the connecting rod 12 and the liquid outlet shell 10 upward. Through the above operation, the liquid outlet shell 10 can be reset up and down with the rotation of the glue coating roller 5 to complete the timed and quantitative liquid addition while avoiding the glue in the glue box from contacting with the air. The glue on the surface of the glue coating roller 5 will accumulate at the scraper 20. Through the groove of the scraper 2 and the rotation of the glue coating roller 5, the glue will be evenly distributed on the surface of the glue coating roller 5. At this time, the glue coating roller 5 can evenly apply the glue to the surface of the fabric.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flame retardant composite fabric gluing device, comprising a base (1) and a support plate (2), characterized in that: A shaft (3) is rotatably connected to the upper and lower sides of the outer end surfaces of a group of support plates (2); a pressure roller (4) is fixedly connected to the outer side of the lower shaft rod (3); a glue coating roller (5) is fixedly connected to the outer side of the upper shaft rod (3); a glue box (6) is fixedly connected to the outer end surfaces of a group of support plates (2); a liquid adding pipe (7) is connected to the left side of the glue box (6); a lower shell (8) is connected to the lower side of the glue box (6); a slide rail (9) is provided on the left and right end surfaces of the lower shell (8); and a connecting rod (12) is slidably connected to the inner side of the slide rail (9). ), a group of connecting rods (12) are fixedly connected with a liquid outlet shell (10), a front end surface of the liquid outlet shell (10) is provided with a liquid outlet port (11), the outer side of the upper shaft rod (3) is fixedly connected with a special-shaped wheel (13), the outer sides of the connecting rods (12) and the special-shaped wheel (13) are sleeved with a transmission belt (14), the outer sides of the connecting rods (12) are fixedly connected with a fixing sleeve (15), the upper side of the fixing sleeve (15) is fixedly connected with an elastic rope (16), and the other end of the elastic rope (16) is fixedly connected to the lower end surface of the rubber box (6).

2. The flame retardant composite fabric gluing device according to claim 1, characterized in that: The liquid outlet shell (10) is arranged on the inner side of the lower shell (8), the outer end surface of the liquid outlet shell (10) is in contact with the inner wall of the lower shell (8), and the lower side of the lower shell (8) is not sealed.

3. The flame retardant composite fabric gluing device according to claim 1, characterized in that: Baffles are provided on both sides of the special-shaped wheel (13), and a stopper is provided on the other end of the connecting rod (12).

4. The flame retardant composite fabric gluing device according to claim 1, characterized in that: The front side of the rubber box (6) is fixedly connected to a fixing rod (17), the other end of the fixing rod (17) is fixedly connected to a connecting plate (18), the inner side of the guide hole of the connecting plate (18) is slidably connected to a sliding rod (19), the upper end of the sliding rod (19) is fixedly connected to a limiting block (21), the lower end of the sliding rod (19) is fixedly connected to a scraper (20), and the outer side of the sliding rod (19) is sleeved with a spring (22).

5. The gluing device for flame retardant composite fabric according to claim 4 is characterized in that: The springs (22) are arranged between the upper end surface of the scraper (20) and the lower end surface of the connecting plate (18), the conical surfaces on both sides of the lower part of the scraper (20) fit the outer curved surface of the glue coating roller (5), and the lower side of the scraper (20) is provided with a groove.

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