Felt unwinding and glue clamping integrated device

Abstract

The utility model relates to the technical field of sandwich felt processing, and discloses a felt unwinding and gluing integrated device which comprises a workbench, a frame is fixedly connected to the middle of the upper surface of the workbench, and an upper rolling brush and a lower rolling brush are arranged in the frame. According to the automatic glue brushing device, the electric telescopic rod is started to enable the pressing block to drive the hollow shaft to move so as to drive the upper rolling brush to approach the lower rolling brush, so that the automatic glue brushing device is suitable for sandwich felts with different thicknesses during glue brushing, and the upper rolling brush and the lower rolling brush are tightly attached to the sandwich felts; the glue solution is uniformly distributed on the surfaces of the upper rolling brush and the lower rolling brush through the through holes in the liquid storage cylinder, so that the outer surface of the sandwich felt can be simultaneously smeared, and the problems that the passing distance of the device cannot be adjusted in time according to the thickness of the sandwich felt, the sandwich felt is not uniformly smeared, the outer surface cannot be smeared simultaneously during smearing, and the production efficiency is high are solved. The problems of low working efficiency and low production efficiency are solved, smearing is uniform and rapid, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandwich felt processing, in particular to a felt unwinding and glue-laminating integrated device. Background Art

[0002] The sandwich felt is composed of a synthetic non-woven fabric core sandwiched between short-cut glass fiber containing n binder, woven fiber, and biaxial knitted fabric and sewn together. The sandwich felt can be used for RTM, pres injection molding, and SRIM processes. At the same time, the sandwich felt has the characteristics of anti-static and high toughness. During the processing of the sandwich felt, the surface of the felt sheet needs to be sealed with glue to ensure the shape of the felt sheet and make its surface flat and smooth. When the sandwich felt is sealed with glue, an integrated unwinding and glue-sealing device is often used for processing. In the prior art, the passage spacing of the device cannot be adjusted in time according to the thickness of the sandwich felt, resulting in uneven application of the sandwich felt, and the outer surface cannot be applied at the same time during application, resulting in low work efficiency and slow production efficiency. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art that the passage spacing of the device cannot be adjusted in time according to the thickness of the sandwich felt, resulting in uneven application of the sandwich felt, and the outer surface cannot be applied at the same time during re-application, resulting in low work efficiency and slow production efficiency, and a felt unwinding and glue-intercalating integrated device is proposed.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a felt unwinding and glue-laminating integrated device, comprising a workbench, a frame is fixedly connected to the middle part of the upper surface of the workbench, an upper roller brush and a lower roller brush are arranged inside the frame, both ends of the upper roller brush and the lower roller brush are fixedly connected to a cover, the inner wall of the cover is fixedly connected to the outer ring of the bearing, the inner ring of the bearing is fixedly connected to a hollow shaft, the inner wall of the hollow shaft is fixedly connected to a discharge pipe, the inner wall of the upper roller brush and the lower roller brush are fixedly connected to a liquid storage cylinder, the outer surface of the liquid storage cylinder is provided with through holes, through grooves are provided on both sides of the outer wall of the frame, the inner top wall of the through groove is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a pressure block, the lower surface of the pressure block is fixedly connected to a compression spring, and one end of the compression spring is fixedly connected to the inner bottom wall of the through groove.

[0005] As a further description of the above technical solution:

[0006] The inner wall of the pressing block is fixedly connected to one side of the outer wall of the hollow shaft, the outer surface of the pressing block is slidably connected to the inner wall of the through groove, the lower roller brush is arranged below the inner wall of the frame, one end of the discharge pipe passes through one end of the liquid storage cylinder and extends to the inside, and one end of the discharge pipe is fixedly connected to one side of the outer wall of the double-way pipe.

[0007] As a further description of the above technical solution:

[0008] One end of the two-way tube is fixedly connected to the output end of the liquid pump, the input end of the liquid pump is fixedly connected to a liquid inlet pipe, one end of the liquid inlet pipe is fixedly connected to a liquid storage tank, and a liquid replenishing port is arranged on the upper surface of the liquid storage tank.

[0009] As a further description of the above technical solution:

[0010] Guide rollers are fixedly connected to both sides of the upper surface of the workbench, a support body is arranged on one side of the frame, an upper drying lamp is fixedly connected to the inner top wall of the support body, and a lower drying lamp is arranged below the upper drying lamp.

[0011] As a further description of the above technical solution:

[0012] Bracket 1 and bracket 2 are arranged on both sides of the workbench, the upper surface of bracket 1 is provided with seat bearing 1, the inner wall of seat bearing 1 is fixedly connected with rotating shaft 1, and the outer wall of rotating shaft 1 is fixedly connected with unwinding roller.

[0013] As a further description of the above technical solution:

[0014] A fixing seat is fixedly connected to one side of the outer wall of the second bracket, a motor is fixedly connected to the upper surface of the fixing seat, a rotating shaft 2 is fixedly connected to the output end of the motor, a bearing seat 2 is fixedly connected to the upper surface of the second bracket, an inner ring of the bearing seat 2 is fixedly connected to one side of the outer wall of the second rotating shaft, and a winding roller is fixedly connected to the middle part of the outer wall of the second rotating shaft.

[0015] As a further description of the above technical solution:

[0016] The discharge pipe is configured as a metal bellows.

[0017] As a further description of the above technical solution:

[0018] A gap is arranged between the lower surface of the lower roller brush and the upper surface of the workbench.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, by starting the electric telescopic rod, the pressure block drives the hollow shaft to move and then drives the upper roller brush to approach the lower roller brush, so that when applying glue, it can be suitable for sandwich felts of different thicknesses, so that the upper roller brush and the lower roller brush can be pressed against the sandwich felt, and the glue solution is evenly distributed on the surface of the upper roller brush and the lower roller brush through the through hole in the liquid storage cylinder, so that the outer surface of the sandwich felt can be coated at the same time, which solves the problem that the passage spacing of the device cannot be adjusted in time according to the thickness of the sandwich felt, resulting in uneven coating of the sandwich felt, and the outer surface cannot be coated at the same time during coating, resulting in low work efficiency and slow production efficiency. The coating is uniform and fast, and the production efficiency is improved.

[0021] 2. In the utility model, the winding roller starts working by starting the motor to wind up the evenly coated sandwich felt, the solution in the liquid storage tank can be extracted by starting the liquid pump, and the solution can be continuously replenished in the liquid storage cylinder through the double-way pipe and the discharge pipe, so that the operation of the device is more coherent, and the solution on the surface of the sandwich felt can be quickly dried by the upper drying lamp and the lower drying lamp, thereby preventing the undried solution from sticking when winding, avoiding secondary processing and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a felt unwinding and glue laminating integrated device proposed by the utility model;

[0023] Figure 2 This is a top view of a felt unwinding and glue laminating integrated device proposed by the utility model;

[0024] Figure 3 This is a partial cross-sectional view of a felt unwinding and glue laminating integrated device proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the parts structure of a felt unwinding and glue laminating integrated device proposed by the utility model;

[0026] Figure 5 The utility model is a schematic diagram of the parts structure of a felt unwinding and glue-laminating integrated device.

[0027] Legend:

[0028] 1. Workbench; 2. Frame; 3. Through slot; 4. Electric telescopic rod; 5. Pressure block; 6. Compression spring; 7. Hollow shaft; 8. Bearing; 9. Cover; 10. Upper roller brush; 11. Liquid storage cylinder; 12. Discharge pipe; 13. Through hole; 14. Lower roller brush; 15. Double-pass pipe; 16. Liquid pump; 17. Liquid inlet pipe; 18. Liquid storage tank; 19. Liquid replenishing port; 20. Bracket 1; 21. Bearing 1 with seat; 22. Rotating shaft 1; 23. Unwinding roller; 24. Bracket 2; 25. Fixed seat; 26. Motor; 27. Rotating shaft 2; 28. Bearing 2 with seat; 29. ​​Winding roller; 30. Guide roller; 31. Support body; 32. Upper drying lamp; 33. Lower drying lamp. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-5 The utility model provides an embodiment: a felt unwinding and glue-laminating integrated device, comprising a workbench 1, a frame 2 is fixedly connected to the middle of the upper surface of the workbench 1, an upper roller brush 10 and a lower roller brush 14 are arranged inside the frame 2, both ends of the upper roller brush 10 and the lower roller brush 14 are fixedly connected to a cover 9, the inner wall of the cover 9 is fixedly connected to the outer ring of the bearing 8, the inner ring of the bearing 8 is fixedly connected to a hollow shaft 7, the inner wall of the hollow shaft 7 is fixedly connected to a discharge pipe 12, the inner wall of the upper roller brush 10 and the inner wall of the lower roller brush 14 are fixedly connected to a liquid storage cylinder 11, the outer surface of the liquid storage cylinder 11 is provided with a through hole 13, the outer wall of the frame 2 is provided with a through groove 3 on both sides, the through groove 3 The inner top wall is fixedly connected with an electric telescopic rod 4, and the output end of the electric telescopic rod 4 is fixedly connected with a pressure block 5. The lower surface of the pressure block 5 is fixedly connected with a compression spring 6, and one end of the compression spring 6 is fixedly connected to the inner bottom wall of the through groove 3. By starting the electric telescopic rod 4, the pressure block 5 drives the hollow shaft 7 to move and then drives the upper roller brush 10 to approach the lower roller brush 14, so that the upper roller brush 10 and the lower roller brush 14 can be used for sandwich felts of different thicknesses when brushing glue, so that the upper roller brush 10 and the lower roller brush 14 can be pressed against the sandwich felt, and the sandwich felt is pulled so that the upper and lower surfaces of the sandwich felt are evenly coated with glue. The compression spring 6 can avoid the shaking of the pressure block 5 caused by the upper roller brush 10 during movement, so that the glue coating is more stable and uniform.

[0031] The inner wall of the pressing block 5 is fixedly connected to one side of the outer wall of the hollow shaft 7, the outer surface of the pressing block 5 is slidably connected to the inner wall of the through groove 3, the lower roller brush 14 is arranged below the inner wall of the frame 2, one end of the discharge pipe 12 passes through one end of the liquid storage cylinder 11 and extends to the inside, one end of the discharge pipe 12 is fixedly connected to one side of the outer wall of the double-way pipe 15, when the upper roller brush 10 and the lower roller brush 14 drive the liquid storage cylinder 11 to rotate, the bearing 8 and the hollow shaft 7 can prevent the liquid inlet pipe 17 from rotating together to generate entanglement, one end of the double-way pipe 15 is fixedly connected to the output end of the liquid pump 16, the input end of the liquid pump 16 is fixedly connected with the liquid inlet pipe 17, and the liquid inlet pipe 17 is fixedly connected to the liquid pump 16. One end of the liquid pipe 17 is fixedly connected to a liquid storage tank 18, and a liquid replenishing port 19 is provided on the upper surface of the liquid storage tank 18. The solution in the liquid storage tank 18 can be replenished in time through the liquid replenishing port 19, and the solution in the liquid storage tank 18 can be extracted by starting the liquid pump 16. The liquid storage cylinder 11 in the upper roller brush 10 and the lower roller brush 14 can be filled with solution through the double-way pipe 15 and the discharge pipe 12. The solution is evenly distributed on the outer surfaces of the upper roller brush 10 and the lower roller brush 14 through the through hole 13. Guide rollers 30 are fixedly connected to both sides of the upper surface of the workbench 1, and a support body 31 is provided on one side of the frame 2. The inner top wall of the support body 31 is fixedly connected to an upper drying lamp. 32, a lower drying lamp 33 is arranged below the upper drying lamp 32, and the solution on the surface of the sandwich felt can be quickly dried by the upper drying lamp 32 and the lower drying lamp 33. The guide roller 30 has a certain guiding function, which makes it convenient to discharge and collect materials. A bracket 20 and a bracket 24 are arranged on both sides of the workbench 1. The upper surface of the bracket 20 is provided with a bearing 21 with a seat. The inner wall of the bearing 21 with a seat is fixedly connected with a rotating shaft 22, and the outer wall of the rotating shaft 22 is fixedly connected with the unwinding roller 23. One side of the outer wall of the bracket 24 is fixedly connected with a fixed seat 25, and the upper surface of the fixed seat 25 is fixedly connected with a motor 26. The output of the motor 26 A rotating shaft 27 is fixedly connected to the outlet end, and a seat bearing 28 is fixedly connected to the upper surface of the bracket 24. The inner ring of the seat bearing 28 is fixedly connected to one side of the outer wall of the rotating shaft 27. A winding roller 29 is fixedly connected to the middle of the outer wall of the rotating shaft 27. The discharge pipe 12 is configured as a metal bellows. A gap is provided between the lower surface of the lower roller brush 14 and the upper surface of the workbench 1. The rotating shaft starts to run by starting the motor 26. The supporting effect of the seat bearing 28 can make the winding roller 29 work more smoothly, and then the evenly coated sandwich felt can be wound up. The winding roller 29 can work continuously by being driven by the motor 26.

[0032] Working principle: When in use, the sandwich felt is placed on the upper surface of the guide roller 30 through the unwinding roller 23, the solution in the liquid storage tank 18 can be extracted by starting the liquid pump 16, the liquid storage cylinder 11 in the upper roller brush 10 and the lower roller brush 14 can be filled with solution through the double-way pipe 15 and the discharge pipe 12, and the solution is evenly distributed on the outer surface of the upper roller brush 10 and the lower roller brush 14 through the through hole 13. By placing one end of the sandwich felt on the lower roller brush 14, the electric telescopic rod 4 is started to make the pressing block 5 drive the hollow shaft 7 moves and drives the upper roller brush 10 to approach the lower roller brush 14, so that the sandwich felt of different thicknesses can be applied when applying glue, so that the upper roller brush 10 and the lower roller brush 14 are pressed against the sandwich felt, and the sandwich felt is pulled so that the upper and lower surfaces of the sandwich felt are evenly coated with glue. The compression spring 6 can prevent the upper roller brush 10 from shaking the pressure block 5 when it moves, so that the glue coating is more stable and uniform. When the upper roller brush 10 and the lower roller brush 14 drive the liquid storage cylinder 11 to rotate, the bearing 8 and the hollow shaft 7 can prevent the liquid inlet pipe 1 from shaking. 7 rotates together to produce the phenomenon of entanglement. The upper drying lamp 32 and the lower drying lamp 33 can quickly dry the solution on the surface of the sandwich felt. The sandwich felt passes through the guide roller 30, and one end of the sandwich felt after drying and laminating is fixed on the winding roller 29. The motor 26 is started to make the shaft start to run. The support of the bearing 28 with a seat can make the winding roller 29 work more smoothly, and then the sandwich felt that is evenly coated is rolled up. The winding roller 29 can be driven by the motor 26 to work continuously. The solution in the liquid storage tank 18 is continuously extracted and transported to the storage barrel by starting the liquid pump 16, so that the device can be kept working continuously. The solution in the liquid storage tank 18 can be replenished in time through the liquid replenishing port 19. This device solves the problem that the passage spacing of the device cannot be adjusted in time according to the thickness of the sandwich felt, resulting in uneven smearing of the sandwich felt, and the outer surface cannot be smeared at the same time when smearing, resulting in low work efficiency and slow production efficiency. The smearing is uniform and fast, and the production efficiency is improved.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A felt unwinding and laminating integrated device, comprising a workbench (1), characterized in that: A frame (2) is fixedly connected to the middle of the upper surface of the workbench (1), an upper roller brush (10) and a lower roller brush (14) are arranged inside the frame (2), both ends of the upper roller brush (10) and the lower roller brush (14) are fixedly connected to a cover (9), the inner wall of the cover (9) is fixedly connected to the outer ring of the bearing (8), the inner ring of the bearing (8) is fixedly connected to a hollow shaft (7), the inner wall of the hollow shaft (7) is fixedly connected to a discharge pipe (12), the upper roller brush (10) and the lower roller brush (14) are fixedly connected to each other. The inner wall of the lower roller brush (14) is fixedly connected to a liquid storage cylinder (11), the outer surface of the liquid storage cylinder (11) is provided with a through hole (13), both sides of the outer wall of the frame (2) are provided with a through groove (3), the inner top wall of the through groove (3) is fixedly connected to an electric telescopic rod (4), the output end of the electric telescopic rod (4) is fixedly connected to a pressure block (5), the lower surface of the pressure block (5) is fixedly connected to a compression spring (6), and one end of the compression spring (6) is fixedly connected to the inner bottom wall of the through groove (3).

2. The integrated felt unwinding and laminating device according to claim 1, characterized in that: The inner wall of the pressing block (5) is fixedly connected to one side of the outer wall of the hollow shaft (7), the outer surface of the pressing block (5) is slidably connected to the inner wall of the through groove (3), the lower roller brush (14) is arranged below the inner wall of the frame (2), one end of the discharge pipe (12) passes through one end of the liquid storage cylinder (11) and extends to the inside, and one end of the discharge pipe (12) is fixedly connected to one side of the outer wall of the double-way pipe (15).

3. The integrated felt unwinding and laminating device according to claim 2, characterized in that: One end of the two-way tube (15) is fixedly connected to the output end of the liquid pump (16), the input end of the liquid pump (16) is fixedly connected to a liquid inlet pipe (17), one end of the liquid inlet pipe (17) is fixedly connected to a liquid storage tank (18), and a liquid replenishing port (19) is provided on the upper surface of the liquid storage tank (18).

4. The felt unwinding and glue laminating integrated device according to claim 1, characterized in that: Guide rollers (30) are fixedly connected to both sides of the upper surface of the workbench (1), a support body (31) is provided on one side of the frame (2), an upper drying lamp (32) is fixedly connected to the inner top wall of the support body (31), and a lower drying lamp (33) is provided below the upper drying lamp (32).

5. The felt unwinding and laminating integrated device according to claim 1, characterized in that: A bracket 1 (20) and a bracket 2 (24) are provided on both sides of the workbench (1); a seat bearing 1 (21) is provided on the upper surface of the bracket 1 (20); a rotating shaft 1 (22) is fixedly connected to the inner wall of the seat bearing 1 (21); and a reeling roller (23) is fixedly connected to the outer wall of the rotating shaft 1 (22).

6. The integrated felt unwinding and laminating device according to claim 5, characterized in that: A fixing seat (25) is fixedly connected to one side of the outer wall of the second bracket (24); a motor (26) is fixedly connected to the upper surface of the fixing seat (25); a rotating shaft (27) is fixedly connected to the output end of the motor (26); a bearing seat (28) is fixedly connected to the upper surface of the second bracket (24); an inner ring of the bearing seat (28) is fixedly connected to one side of the outer wall of the second rotating shaft (27); and a winding roller (29) is fixedly connected to the middle of the outer wall of the second rotating shaft (27).

7. The felt unwinding and glue laminating integrated device according to claim 1, characterized in that: The discharge pipe (12) is configured as a metal bellows.

8. The felt unwinding and glue laminating integrated device according to claim 1, characterized in that: A gap is provided between the lower surface of the lower roller brush (14) and the upper surface of the workbench (1).

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