Glass fabric film covering device

Abstract

The utility model discloses a glass fabric film covering device, and relates to the technical field of glass fabric processing. The device comprises a rack, a feeding frame, a pressing frame and a receiving frame are sequentially arranged on the rack from left to right, and two feeding rollers, two pressing rollers and a receiving roller are rotationally arranged on the feeding frame, the pressing frame and the receiving frame correspondingly; the spraying pipe is arranged on the discharging frame and located between the two discharging rollers; the edge cutting mechanism comprises a mounting frame arranged on the rack, a rotating rod rotationally penetrates through the mounting frame, bearing wheels are fixedly arranged at the two ends of the rotating rod, and connecting plates are arranged at the two ends of the mounting frame; the edge cutting mechanism is arranged between the material pressing frame and the material collecting frame, the edges of the glass fabric are pressed through a bearing wheel and a pressing wheel, when a rotating rod rotates, the pressing wheel and the bearing wheel form rolling fit for the glass fabric, the glass fabric conveying can be assisted, conveying limiting can be conducted on the glass fabric, when a cutter cuts the edges, the edges of the glass fabric are in a straightened state, and the cutting efficiency of the glass fabric is improved. Therefore, the edge cutting is neat, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of glass fiber cloth processing, and in particular to a glass fiber cloth coating device. Background Art

[0002] Fiberglass cloth is also known as fiberglass geotextile. It is a geosynthetic material widely used in civil engineering. It is mainly a geosynthetic material composed of glass fiber and short-fiber needle-punched non-woven fabric. Fiberglass cloth is mainly composed of glass fiber and short-fiber needle-punched non-woven fabric. It is an inorganic non-metallic material with excellent performance. After the production of fiberglass cloth, it needs to be coated to protect and strengthen the fiberglass cloth.

[0003] After the existing laminating device coats the fiberglass cloth, the edges of the film and the fiberglass cloth cannot be completely fitted and flush, resulting in uneven edges. At the same time, during the laminating and pressing process, a small amount of glue and adhesive will overflow from the edges and adhere to the edges. Therefore, a cutter is needed to trim the edges of the laminated fiberglass cloth, which not only ensures the neatness of the edges, but also cuts off the edges attached with the overflowing glue for easy rolling and storage. However, the existing structure lacks a limit structure for the edges of the fiberglass cloth. The fiberglass cloth will generate stress during transportation. Under the action of the stress, its edges will shrink, resulting in uneven edge cutting. Therefore, the present application proposes a fiberglass cloth laminating device. Utility Model Content

[0004] The purpose of the present application is to provide a glass fiber cloth coating device to solve the problem that the existing coating device has poor edge trimming effect and uneven cutting after coating the glass fiber cloth.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] Glass fiber cloth laminating device, including:

[0007] The frame is provided with a material unwinding frame, a material pressing frame and a material receiving frame from left to right, and two material unwinding rollers, two material pressing rollers and a material receiving roller are rotatably provided on the three frames respectively;

[0008] A nozzle is arranged on the unwinding frame and located between two unwinding rollers;

[0009] The trimming mechanism includes a mounting frame arranged on a frame, a rotating rod rotatably passing through the mounting frame, supporting wheels are fixedly arranged at both ends of the rotating rod, connecting plates are arranged at both ends of the mounting frame, pressure wheels are arranged on the two connecting plates and the two pressure wheels correspond to the two supporting wheels respectively, and cutting knives are arranged at both ends of the mounting frame.

[0010] Furthermore, an annular avoidance groove is provided on the supporting wheel, and there are two pressing wheels on the connecting plate, and the two pressing wheels are respectively located on both sides of the annular avoidance groove.

[0011] Furthermore, a screw rod is threadedly penetrated on the mounting frame, a connecting plate is rotatably connected to an end of the screw rod, and a guide rod whose end movably penetrates the mounting frame is provided on the connecting plate.

[0012] Furthermore, a drying lamp is arranged on the frame and between the pressing frame and the mounting frame.

[0013] Furthermore, a box body is arranged on the frame, and the drying lamp is arranged on the inner top wall of the box body. Through grooves are penetrated on two opposite sides of the box body.

[0014] Furthermore, a plurality of guide rollers are rotatably arranged in the box body, and the plurality of guide rollers are staggeredly distributed up and down.

[0015] Furthermore, a collection frame is provided at the bottom of the rack and below the mounting frame.

[0016] Furthermore, blocking plates are provided at both ends of the mounting frame, and the cross-section of the blocking plate is L-shaped.

[0017] The beneficial effects of this application are as follows:

[0018] In the present application, a trimming mechanism is arranged between the pressing rack and the receiving rack, and the edge of the fiberglass cloth is pressed and held by a supporting wheel and a pressing wheel. When the rotating rod rotates, the pressing wheel and the supporting wheel form a rolling fit for the fiberglass cloth, which can not only assist in the transmission of the fiberglass cloth, but also limit its transmission, so that when the cutter cuts the edge, its edge is in a straight state to ensure that the edge is cut neatly, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of this application;

[0020] Figure 2 It is a sectional view of the three-dimensional structure of the present application;

[0021] Figure 3 This is a three-dimensional structural diagram of the trimming mechanism of the present application;

[0022] Figure 4 It is a three-dimensional structural diagram of part of the trimming mechanism of the present application;

[0023] Figure 5 This application Figure 2 Enlarged view of point A in the middle;

[0024] Figure numerals: 1, frame; 2, unloading rack; 3, pressing rack; 4, collecting rack; 5, unloading roller; 6, pressing roller; 7, collecting roller; 8, nozzle; 9, trimming mechanism; 10, annular avoidance groove; 11, screw rod; 12, guide rod; 13, drying lamp; 14, box body; 15, through groove; 16, guide roller; 17, collecting frame; 18, barrier plate; 901, mounting frame; 902, rotating rod; 903, supporting wheel; 904, connecting plate; 905, pressing wheel; 906, cutting knife. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0026] like Figure 1-Figure 5 As shown, a glass fiber cloth coating device proposed in one embodiment of the present application includes:

[0027] A frame 1 is provided with a feeding frame 2, a pressing frame 3 and a receiving frame 4 from left to right, on which two feeding rollers 5, two pressing rollers 6 and a receiving roller 7 are rotatably provided respectively. The two feeding rollers 5 are used to place the glass fiber cloth and the film respectively. After the glass fiber cloth and the film are overlapped, they move through the two pressing rollers 6. The two pressing rollers 6 press the glass fiber cloth and the film, and then wind them on the receiving roller 7. The feeding roller 5, the pressing roller 6 and the receiving roller 7 rotate under the drive of the motor, and the three can also be linked by pulleys to realize the functions of feeding, pressing and winding.

[0028] The nozzle 8 is arranged on the unwinding frame 2 and between the two unwinding rollers 5. Preferably, the nozzle 8 includes a conveying pipe with an open end, the open end of the conveying pipe is connected to an external glue supply mechanism, and a plurality of nozzles are connected in an array on the conveying pipe. When laminating, the glue supply mechanism conveys glue into the conveying pipe, and the glue is then sprayed from the plurality of nozzles to the surface of the glass fiber cloth to be laminated, so that after being pressed by the two pressing rollers 6, the laminating effect is better;

[0029] The trimming mechanism 9 includes a mounting frame 901 arranged on the frame 1, a rotating rod 902 is rotatably passed through the mounting frame 901, the rotating rod 902 can be driven to rotate by a motor, and supporting wheels 903 are fixedly arranged at both ends of the rotating rod 902, and connecting plates 904 are arranged at both ends of the mounting frame 901, and pressure wheels 905 are arranged on the two connecting plates 904, and the two pressure wheels 905 correspond to the two supporting wheels 903 one by one, and cutters 906 are arranged at both ends of the mounting frame 901. When the glass fiber cloth is being transmitted, its two ends are respectively overlapped on the two supporting wheels 903, and the two pressing wheels 905 respectively cooperate with the two supporting wheels 903 to roll and press, which can not only realize auxiliary transmission of the glass fiber cloth, but also limit the transmission on both sides of the width direction of the glass fiber cloth. When the glass fiber cloth is being transmitted, the two cutting knives 906 respectively cut the two sides of the width direction of the glass fiber cloth. Since both ends of the glass fiber cloth are pressed and limited, the cutting effect is better and the edge cutting is more neat, thereby improving practicality.

[0030] like Figure 4 As shown, in some embodiments, an annular avoidance groove 10 is opened on the supporting wheel 903, the number of pressure wheels 905 on the connecting plate 904 is two, and the two pressure wheels 905 are respectively located on both sides of the annular avoidance groove 10. Preferably, the connecting plate 904 is constructed as a U-shaped plate, and the two pressure wheels 905 are respectively rotatably arranged on opposite sides of the inner wall of the connecting plate 904, and the cutting knife 906 is placed in the gap between the two pressure wheels 905, and the tip of the blade is just located in the annular avoidance groove 10. The overall structure enables both sides of the fiberglass cloth to have two pressing points, and the cutting knife 906 is just located between the two pressing points, so that the cutting effect is better and the edge is more neat.

[0031] like Figure 3 As shown, in some embodiments, a screw rod 11 is threaded through the mounting frame 901, and a connecting plate 904 is rotatably connected to the end of the screw rod 11. A guide rod 12 is provided on the connecting plate 904, and the end of the guide rod 12 movably passes through the mounting frame 901. The screw rod 11 is twisted to rotate and move, thereby driving the connecting plate 904 to rise and fall, so as to achieve the effect of adjusting the height of the pressure wheel 905, which can ensure that the pressure wheel 905 cooperates with the supporting wheel 903 to effectively roll the fiberglass cloth, and adapt to fiberglass cloths of different thicknesses, thereby improving practicality. The guide rod 12 is used to limit and guide the lifting and lowering of the connecting plate 904.

[0032] like Figure 5 As shown, in some embodiments, a drying lamp 13 is provided on the frame 1 and between the pressing frame 3 and the mounting frame 901. Since glue or adhesive is added to the coating, the glue is not completely solidified after rolling. The drying lamp 13 can be used to dry the pressed fiberglass cloth to accelerate the glue solidification speed, which can not only improve the trimming effect, but also reduce the effect of the glue on the cutter 906.

[0033] like Figure 5 As shown, in some embodiments, a box 14 is provided on the frame 1, and a drying lamp 13 is provided on the inner top wall of the box 14. Through grooves 15 are provided on opposite sides of the box 14. The drying lamp 13 is provided in the box 14 through the provided box 14, and the pressed glass fiber cloth is transmitted through the two through grooves 15 to penetrate the box 14. The temperature of the drying lamp 13 is gathered in the box 14 by utilizing the box 14, which not only reduces the heat loss, but also improves the drying effect on the glass fiber cloth, so as to facilitate better cutting by the cutter 906.

[0034] like Figure 5 As shown, in some embodiments, a plurality of guide rollers 16 are rotatably arranged in the box body 14, and the plurality of guide rollers 16 are staggered up and down. Preferably, the fiberglass cloth is sequentially wound around the plurality of guide rollers 16, and the guide rollers 16 are arranged so that a section of the fiberglass cloth in the box body 14 presents a wavy shape, so as to increase the residence time of the fiberglass cloth along the box body 14, and further improve the drying efficiency thereof.

[0035] like Figure 1 and Figure 2 As shown, in some embodiments, a collection frame 17 is provided at the bottom of the frame 1 and below the mounting frame 901. Through the provided collection frame 17, the cut scraps directly fall into the collection frame 17, which not only improves the cleanliness of the workstation but also facilitates the collection of the scraps.

[0036] like Figure 3 As shown, in some embodiments, both ends of the mounting frame 901 are provided with a blocking plate 18, and the cross-section of the blocking plate 18 is L-shaped. Since the material of the membrane material itself has a certain degree of adhesion, after cutting, the scraps are easily attached to the main material of the fiberglass cloth that is normally transmitted. Through the setting of the blocking plate 18, one side of the blocking plate 18 overlaps with the edge of the main material of the fiberglass cloth to separate the cut scraps from the good material, avoiding the waste material and the good material from sticking and adsorbing during transmission, causing the waste material to be rewound on the receiving roller 7 along with the good material, thereby affecting the normal winding of the fiberglass cloth, and the other side blocks the scraps to facilitate the scraps to fall into the collection frame 17.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Glass fiber cloth coating device, characterized in that: include: A frame (1) is provided with a material unloading frame (2), a material pressing frame (3) and a material receiving frame (4) from left to right, and two material unloading rollers (5), two material pressing rollers (6) and a material receiving roller (7) are rotatably provided on the three frames respectively; A nozzle (8) is arranged on the unloading frame (2) and is located between the two unloading rollers (5); The trimming mechanism (9) comprises a mounting frame (901) arranged on a frame (1), a rotating rod (902) rotatably passing through the mounting frame (901), supporting wheels (903) being fixedly arranged at both ends of the rotating rod (902), connecting plates (904) being arranged at both ends of the mounting frame (901), pressure wheels (905) being arranged on the two connecting plates (904), and the two pressure wheels (905) respectively corresponding to the two supporting wheels (903), and cutting knives (906) being arranged at both ends of the mounting frame (901).

2. The glass fiber cloth coating device according to claim 1, characterized in that: The supporting wheel (903) is provided with an annular avoidance groove (10), and there are two pressing wheels (905) on the connecting plate (904), and the two pressing wheels (905) are respectively located on two sides of the annular avoidance groove (10).

3. The glass fiber cloth coating device according to claim 1, characterized in that: A screw rod (11) is threadedly passed through the mounting frame (901), a connecting plate (904) is rotatably connected to the end of the screw rod (11), and a guide rod (12) is provided on the connecting plate (904), the end of which movably passes through the mounting frame (901).

4. The glass fiber cloth coating device according to claim 1, characterized in that: A drying lamp (13) is provided on the frame (1) and between the pressing frame (3) and the mounting frame (901).

5. The glass fiber cloth coating device according to claim 4, characterized in that: A box body (14) is arranged on the frame (1), and a drying lamp (13) is arranged on the inner top wall of the box body (14). Through grooves (15) are provided on two opposite sides of the box body (14).

6. The glass fiber cloth coating device according to claim 5, characterized in that: A plurality of guide rollers (16) are rotatably arranged in the box body (14), and the plurality of guide rollers (16) are staggered in an upper and lower manner.

7. The glass fiber cloth coating device according to claim 1, characterized in that: A collection frame (17) is provided at the bottom of the frame (1) and below the mounting frame (901).

8. The glass fiber cloth coating device according to claim 1, characterized in that: Blocking plates (18) are provided at both ends of the mounting frame (901), and the cross-section of the blocking plate (18) is L-shaped.

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