Gluing device for glass fiber cloth production

Abstract

The utility model discloses a gluing device for glass fiber cloth production, which belongs to the technical field of glass fiber cloth production, and comprises a glue spraying box and a drying box which are communicated with each other, the bottoms of the glue spraying box and the drying box are fixedly connected with supports, and the sides, far away from each other, of the glue spraying box and the drying box are provided with material passing ports. Positioning guide mechanisms are arranged in the two material passing ports, a double-sided glue spraying mechanism is arranged in the glue spraying box, a double-sided drying mechanism is arranged in the drying box, the double-sided glue spraying mechanism comprises a glue storage box fixed to the front side wall of the glue spraying box, and one side of the glue storage box is fixedly connected with a glue spraying pump communicated with the glue storage box. According to the utility model, the glass fiber cloth can be positioned, guided and conveyed more stably by arranging the positioning and guiding mechanism, double-sided glue spraying and drying processing of the glass fiber cloth can be realized by arranging the double-sided glue spraying mechanism and the double-sided drying mechanism, and the gluing processing efficiency of the glass fiber cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber cloth production, in particular to a gluing device for glass fiber cloth production. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance. It has the advantages of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. Cloth made of glass fiber can be used to produce various electrical insulation laminates, printed circuit boards, various vehicle bodies, storage tanks, boats, molds, etc. In order to enhance the various properties of glass fiber cloth such as alkali resistance and acid resistance, the surface of the glass fiber cloth needs to be treated, generally by coating a layer of resin glue.

[0003] In a Chinese patent for a gluing device for glass fiber cloth production (patent number: CN218078701U), the device includes an equipment shell, a glue storage tank is arranged above the equipment shell, the glue storage tank is connected to a pressure pump, the feeding port and the discharging port of the equipment shell are both provided with a transmission group, and the feeding rollers of the transmission group are distributed on the upper and lower sides of the glass fiber cloth; a glue dripping tube, a glue brush, a glue coating roller and a dryer are arranged in sequence from front to back between the transmission groups, the upper end of the glue dripping tube is connected to the glue delivery pipe, and the glue delivery pipe is connected to the glue storage tank; the glue coating roller includes a pressure roller, and a sponge layer is wrapped on the outer side of the pressure roller; the transmission group and the glue coating roller are driven by a motor, the device glues the glass fiber cloth evenly, and the glue waste is small, but the device can only realize the single-side gluing processing operation of the glass fiber cloth, and it is difficult to realize the double-side gluing processing of the glass fiber cloth at the same time, the processing efficiency is low, manpower is wasted, and the production and processing efficiency of the glass fiber cloth is affected. Summary of the invention

[0004] The purpose of the utility model is to provide a gluing device for glass fiber cloth production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for glass fiber cloth production, comprising a glue spraying box and a drying box which are connected to each other, the bottoms of the glue spraying box and the drying box are fixedly connected with a bracket, the glue spraying box and the drying box are both provided with a material through hole on the far side, and the two material through holes are both provided with a positioning guide mechanism, the glue spraying box is provided with a double-sided glue spraying mechanism, and the drying box is provided with a double-sided drying mechanism;

[0006] The double-sided glue spraying mechanism includes a glue storage box fixed on the front side wall of the glue spraying box, one side of the glue storage box is fixedly connected to a glue spraying pump connected to the glue storage box, one end of the glue spraying pump is connected to a three-way pipe, and glue spraying pipes are provided on the upper and lower sides of the glue storage box. The two ends of the three-way pipe away from the glue spraying pump are respectively connected to two glue spraying pipes, and one side of the glue spraying pipe is connected to a plurality of evenly arranged glue spraying heads, and one end of the plurality of glue spraying heads passes through the glue spraying box.

[0007] As a further solution of the utility model: wherein, the positioning and guiding mechanism includes mounting grooves symmetrically opened on the side walls on opposite sides of the material passage, and the two mounting grooves are fixedly connected with vertically arranged sliding rods, and two sliding sleeves are sleeved and slidably connected on the sliding rods, and clamping springs are fixedly connected between the inner walls at both ends of the mounting grooves and the two sliding sleeves, and the two clamping springs are sleeved on the sliding rod, and one side of the two clamping springs is rotatably connected to two guide rollers arranged against each other through a rotating member.

[0008] As a further solution of the utility model: wherein, the double-sided drying mechanism includes a heating shell fixed on the front side wall of the drying box, one side of the heating shell is connected to a blower, a heating mechanism is provided in the heating shell, two end side walls of the heating shell are connected to two symmetrically arranged air ducts, and the side walls on the opposite sides of the two air ducts are connected to a plurality of evenly arranged air outlets, and the plurality of air outlets all penetrate into the drying box.

[0009] As a further solution of the utility model: wherein, the heating mechanism includes an electric heater and an electric heating tube, the electric heater is fixed on the outer wall of the heating shell, the electric heating tube is fixed in the heating shell, and one end of the electric heater is electrically connected to the electric heating tube.

[0010] As a further solution of the utility model: wherein, the upper part of the front side wall of the glue storage box is connected to a glue adding valve port.

[0011] As a further solution of the utility model: wherein, the rear side walls of the glue spraying box and the drying box are both movably connected with door panels.

[0012] As a further solution of the utility model: wherein, a control panel is fixedly connected to the front side wall of one of the brackets, and the control panel is electrically connected to one end of the double-sided glue spraying mechanism and the double-sided drying mechanism respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. A gluing device for glass fiber cloth production is provided with a positioning and guiding mechanism. When the glass fiber cloth passes between two guide rollers, the elastic force of the pressing spring can be used to push the two guide rollers to press against the glass fiber cloth for positioning and guiding, so that the glass fiber cloth can be conveyed more stably.

[0015] 2. The gluing device for glass fiber cloth production is provided with a double-sided glue spraying mechanism. When the glass fiber cloth passes through the glue spraying box, the glue spraying pump is started to guide the glue liquid in the glue storage box into the three-way pipe, and then respectively into the two glue spraying pipes, and then sprayed onto the two sides of the glass fiber cloth by the glue spraying head, so as to realize double-sided glue spraying processing, uniform glue spraying and high processing efficiency.

[0016] 3. The gluing device for glass fiber cloth production is provided with a double-sided drying mechanism. When the glass fiber cloth passes through the drying box, the blower is started to introduce the outside air into the heating shell. The heating mechanism heats the air, and the hot air is introduced into two air ducts respectively, and then sprayed to both sides of the glass fiber cloth from the air outlet for drying. Drying can be performed on both sides at the same time, and the drying efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a left side cross-sectional structural diagram of the glue spraying box in the utility model;

[0019] Figure 3 It is a schematic diagram of the left side cross-sectional structure of the material opening in the utility model;

[0020] Figure 4 It is a schematic diagram of the left side cross-sectional structure of the drying box in the utility model.

[0021] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0022] 1. Glue spraying box; 2. Drying box; 3. Bracket; 4. Material passing port; 5. Glue storage box; 6. Glue spraying pump; 7. Tee pipe; 8. Glue spraying hose; 9. Glue spraying head; 10. Mounting slot; 11. Slide rod; 12. Slide sleeve; 13. Clamping spring; 14. Rotating part; 15. Guide roller; 16. Heating shell; 17. Blower; 18. Air duct; 19. Air outlet; 20. Electric heater; 21. Electric heating tube; 22. Glue adding valve port; 23. Door panel; 24. Control panel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 In the practical embodiment, a gluing device for glass fiber cloth production is provided. The two sides of the device are respectively equipped with an unwinding machine and a winding machine for conveying the glass fiber cloth, including a glue spraying box 1 and a drying box 2 which are connected to each other. The bottoms of the glue spraying box 1 and the drying box 2 are fixedly connected with a bracket 3. The glue spraying box 1 and the drying box 2 are both provided with a material through-hole 4 on the far side. The two material through-holes 4 are provided with a positioning guide mechanism. The glue spraying box 1 is provided with a double-sided glue spraying mechanism, and the drying box 2 is provided with a double-sided drying mechanism. The device can realize double-sided gluing processing of glass fiber cloth;

[0025] The double-sided glue spraying mechanism includes a glue storage box 5 fixed on the front side wall of the glue spraying box 1, one side of the glue storage box 5 is fixedly connected to a glue spraying pump 6 connected thereto, one end of the glue spraying pump 6 is connected to a three-way pipe 7, and glue spraying pipes 8 are provided on the upper and lower sides of the glue storage box 5. The two ends of the three-way pipe 7 away from the glue spraying pump 6 are respectively connected to two glue spraying pipes 8, and one side of the glue spraying pipe 8 is connected to a plurality of evenly arranged glue spraying heads 9, one end of each of the plurality of glue spraying heads 9 passes through the glue spraying box 1. When the glass fiber cloth passes through the glue spraying box 1, the glue spraying pump 6 is started to work, and the glue in the glue storage box 5 is introduced into the three-way pipe 7, and then respectively introduced into the two glue spraying pipes 8, and then sprayed onto the two sides of the glass fiber cloth by the glue spraying heads 9, so as to realize double-sided glue spraying processing, uniform glue spraying and high processing efficiency.

[0026] like Figure 3 As shown: the positioning and guiding mechanism includes mounting grooves 10 symmetrically opened on the side walls on opposite sides of the material passage 4, and vertically arranged sliding rods 11 are fixedly connected in the two mounting grooves 10, and two sliding sleeves 12 are sleeved and slidably connected on the sliding rods 11, and a clamping spring 13 is fixedly connected between the inner walls at both ends of the mounting grooves 10 and the two sliding sleeves 12, and the two clamping springs 13 are sleeved on the sliding rod 11, and one side of the two clamping springs 13 is rotatably connected to two guide rollers 15 arranged against each other through a rotating member 14. When the glass fiber cloth passes between the two guide rollers 15, the elastic force of the clamping springs 13 can be used to push the two guide rollers 15 to press against the glass fiber cloth for positioning and guiding, so that the transportation of the glass fiber cloth is more stable.

[0027] like Figure 4As shown: the double-sided drying mechanism includes a heating shell 16 fixed to the front side wall of the drying box 2, a blower 17 is connected to one side of the heating shell 16, a heating mechanism is arranged in the heating shell 16, two symmetrically arranged air ducts 18 are connected to the side walls of the heating shell 16 at both ends, and a plurality of evenly arranged air outlets 19 are connected to the side walls opposite to the two air ducts 18, and the plurality of air outlets 19 all penetrate into the drying box 2. When the glass fiber cloth passes through the drying box 2, the blower 17 is started to introduce the outside air into the heating shell 16, and the air is heated by the heating mechanism. The hot air is respectively introduced into the two air ducts 18, and then sprayed to the two sides of the glass fiber cloth from the air outlets 19 for drying. Drying can be carried out on both sides at the same time, and the drying efficiency is high.

[0028] like Figure 4 As shown: the heating mechanism includes an electric heater 20 and an electric heating tube 21. The electric heater 20 is fixed on the outer wall of the heating shell 16, and the electric heating tube 21 is fixed in the heating shell 16. One end of the electric heater 20 is electrically connected to the electric heating tube 21. When the electric heater 20 is started and the electric heating tube 21 is powered on for heating, the air can be heated to improve the drying effect.

[0029] like Figure 2 As shown, the upper part of the front side wall of the glue storage box 5 is connected to a glue adding valve port 22 for replenishing glue liquid.

[0030] like Figure 1 As shown: the rear side walls of the glue spraying box 1 and the drying box 2 are both movably connected with door panels 23 for placing glass fiber cloth.

[0031] like Figure 1 As shown: a control panel 24 is fixedly connected to the front side wall of one of the brackets 3, and the control panel 24 is electrically connected to one end of the double-sided glue spraying mechanism and the double-sided drying mechanism respectively. It is easy to operate and has an external power supply. The circuit involved is the existing technology and can be fully implemented by those skilled in the art without further elaboration.

[0032] Working principle: When using this device to process double-sided gluing of glass fiber cloth, first, open the door panel 23, pass one end of the glass fiber cloth through the material opening 4 on the glue spraying box 1, then pass through the glue spraying box 1 and the drying box 2, and then pass out from the material opening 4 on the drying box 2. It is easy to place, and the unwinder and the winder can realize the transportation of the glass fiber cloth roll. When the glass fiber cloth passes between the two guide rollers 15, the elastic force of the pressing spring 13 can be used to push the two guide rollers 15 to press against the glass fiber cloth for positioning and guiding, so that the transportation of the glass fiber cloth is more stable;

[0033] When the glass fiber cloth passes through the glue spray box 1, the glue spray pump 6 is started to work, and the glue in the glue storage box 5 is introduced into the three-way pipe 7, and then introduced into the two glue spray pipes 8 respectively, and then sprayed to both sides of the glass fiber cloth by the glue spray head 9, so that double-sided glue spraying processing can be achieved, the glue spraying is uniform, and the processing efficiency is high. Then, when the glass fiber cloth passes through the drying box 2, the blower 17 is started to work, and the outside air is introduced into the heating shell 16. The air is heated by the heating mechanism, and the hot air is introduced into the two air guide pipes 18 respectively, and then sprayed to the two sides of the glass fiber cloth from the air outlet 19 for drying. Both sides can be dried at the same time, and the drying efficiency is high.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gluing device for glass fiber cloth production, comprising a glue spraying box (1) and a drying box (2) which are connected to each other, characterized in that: The bottoms of the glue spraying box (1) and the drying box (2) are fixedly connected with a bracket (3); the glue spraying box (1) and the drying box (2) are both provided with a material passage opening (4) on the far side; the two material passage openings (4) are both provided with a positioning guide mechanism; the glue spraying box (1) is provided with a double-sided glue spraying mechanism, and the drying box (2) is provided with a double-sided drying mechanism; The double-sided glue spraying mechanism comprises a glue storage box (5) fixed to the front side wall of the glue spraying box (1); one side of the glue storage box (5) is fixedly connected to a glue spraying pump (6) connected thereto; one end of the glue spraying pump (6) is connected to a three-way pipe (7); glue spraying pipes (8) are provided on the upper and lower sides of the glue storage box (5); two ends of the three-way pipe (7) away from the glue spraying pump (6) are respectively connected to two glue spraying pipes (8); one side of the glue spraying pipe (8) is connected to a plurality of evenly arranged glue spraying heads (9); one end of each of the plurality of glue spraying heads (9) passes through the glue spraying box (1).

2. A gluing device for glass fiber cloth production according to claim 1, characterized in that: The positioning and guiding mechanism comprises mounting grooves (10) symmetrically arranged on the side walls of the material passage (4) on opposite sides, the two mounting grooves (10) being fixedly connected with a vertically arranged sliding rod (11), the sliding rod (11) being sleeved with and slidably connected with two sliding sleeves (12), a clamping spring (13) being fixedly connected between the inner walls at both ends of the mounting groove (10) and the two sliding sleeves (12), the two clamping springs (13) being sleeved on the sliding rod (11), and one side of the two clamping springs (13) being rotatably connected with two guide rollers (15) arranged against each other through a rotating member (14).

3. A gluing device for glass fiber cloth production according to claim 1, characterized in that: The double-sided drying mechanism comprises a heating shell (16) fixed to the front side wall of the drying box (2); a blower (17) is connected to one side of the heating shell (16); a heating mechanism is provided in the heating shell (16); two symmetrically arranged air ducts (18) are connected to the side walls at both ends of the heating shell (16); side walls on opposite sides of the two air ducts (18) are connected to a plurality of evenly arranged air outlets (19); and the plurality of air outlets (19) all extend into the drying box (2).

4. A gluing device for glass fiber cloth production according to claim 3, characterized in that: The heating mechanism comprises an electric heater (20) and an electric heating tube (21); the electric heater (20) is fixed on the outer wall of the heating shell (16); the electric heating tube (21) is fixed in the heating shell (16); and one end of the electric heater (20) is electrically connected to the electric heating tube (21).

5. The gluing device for glass fiber cloth production according to claim 1, characterized in that: The upper portion of the front side wall of the glue storage box (5) is connected to a glue adding valve port (22).

6. A gluing device for glass fiber cloth production according to claim 1, characterized in that: The rear side walls of the glue spraying box (1) and the drying box (2) are both movably connected to door panels (23).

7. A gluing device for glass fiber cloth production according to claim 1, characterized in that: A control panel (24) is fixedly connected to the front side wall of one of the brackets (3), and the control panel (24) is electrically connected to one end of the double-sided glue spraying mechanism and the double-sided drying mechanism respectively.

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