Laminating and heat-combining device for fabric

Abstract

The utility model discloses a kind of laminated hot composite devices for fabric, including base, the top surface of the base is fixedly connected operating table, the top surface of the operating table is fixedly connected support table, the top surface of the base is fixedly connected rack, the top wall of the rack is connected lifting block, the bottom surface of the lifting block is slidably connected hot-pressing piece, the outside of the lifting block is slidably connected protection piece, the side of the protection piece is fixedly connected ventilation piece, the ventilation piece is fixedly connected with the rack.The utility model is through the synergies of electric heating plate and compression roller, first by compression roller rolling fabric, discharge air and flatten wrinkle, then by electric heating plate hot-pressing fixed, significantly improve the flatness and adhesive strength of composite fabric, avoid the quality defect caused by traditional direct hot-pressing, the protection piece set in hot-pressing, automatically move down and cover work area, prevent scald, ventilation piece is filtered and forced air cooling by multiple stages, high-temperature steam and harmful gas are discharged quickly, improve working environment and prolong equipment life.

Description

Technical Field

[0001] This utility model relates to the field of fabric processing technology, and in particular to a lamination and thermal bonding device for fabrics. Background Technology

[0002] In the textile industry, lamination technology is widely used to bond two or more fabrics, such as textiles, films, and foams, through hot pressing to form multifunctional composite materials to meet special needs such as waterproofing, breathability, and warmth, such as outdoor clothing, medical supplies, and automotive interiors.

[0003] Patent publication number CN222727619U discloses a hot press for processing composite fabrics, including a base. A worktable is fixedly connected to the top of the base, a support rod is fixedly connected to the top of the worktable, and a pressure seat is fixedly connected to the top of the support rod. A bracket is fixedly connected to the top of the worktable and to the left of the pressure seat. A hydraulic cylinder is fixedly connected to the top of the bracket. The output end of the hydraulic cylinder is slidably connected to the bracket, and a connecting column is fixedly connected to the lower end of the output end of the hydraulic cylinder. By designing the function of the hydraulic cylinder, the hydraulic cylinder can drive the pressure plate to move downward and cooperate with the pressure seat to achieve hot pressing of the fabric. During the hot pressing process, the downward movement of the pressure plate will also drive the protective cover to move downward. The downward movement of the protective cover is limited by the contact of the worktable. The protective cover will cover the outside of the pressure plate and the pressure seat, which can protect the hot pressing process and prevent the operator from accidentally touching it and causing burns, thus improving the safety of the device.

[0004] In this patent, the fabric is directly heat-pressed using a pressure plate. During the heat-pressing process, wrinkles and bubbles are easily generated on the fabric. Direct heat-pressing cannot treat wrinkles and bubbles, which affects the quality of the fabric after heat-pressing. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fabric lamination and thermal bonding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fabric lamination and thermal bonding device, comprising a base, an operating table fixedly connected to the top surface of the base, a support platform fixedly connected to the top surface of the operating table, a frame fixedly connected to the top surface of the base, a lifting block vertically connected to the top wall of the frame, a heat pressing component slidably connected to the bottom surface of the lifting block, a protective component slidably connected to the outer side of the lifting block, a ventilation component fixedly connected to the side of the protective component, and the ventilation component fixedly connected to the frame.

[0007] The protective component includes a U-shaped plate slidably connected to the outside of the lifting block. A transparent plate is fixedly connected to the inner front wall of the U-shaped plate. Two sliding grooves are symmetrically opened on the inner wall of the U-shaped plate. A slider is slidably connected in the sliding groove. The slider is fixedly connected to the lifting block. A spring is fixed between the inner wall of the sliding groove and the slider. A U-shaped groove is opened on the top surface of the operating table. The ventilation component is fixedly connected to the U-shaped plate.

[0008] The hot pressing component includes a U-shaped frame slidably connected to the bottom surface of the lifting block, an electric heating plate fixedly connected to the center of the bottom surface of the U-shaped frame, a pressure roller on each side of the electric heating plate, the pressure roller being rotatably connected inside the U-shaped frame, a support column fixedly connected to the top surface of the operating table, and the support platform being fixedly connected to the top surface of the support column.

[0009] The ventilation component includes a flexible hose fixed to the side of the U-shaped plate, a filter box fixedly fitted at the top of the hose, the filter box being fixedly connected to the frame, a hinged door at the front of the filter box, a partition fixedly connected inside the filter box, the end of the flexible hose fixedly passing through the side of the partition, multiple filter plates on the right side of the partition, an air outlet extending through the side of the filter box, a fan fixedly connected inside the air outlet, an air inlet extending through the side of the U-shaped plate, and a dustproof net fixedly connected inside the air inlet.

[0010] Multiple symmetrical U-shaped seats are fixed inside the filter box. A filter plate is snapped between two adjacent U-shaped seats. The aperture of the filter plate decreases from left to right.

[0011] The bottom surface of the lifting block has a guide groove, and a guide block is slidably connected in the guide groove. The guide block is fixed to the top surface of the U-shaped frame. A screw rod is threaded through the side of the guide block. One end of the screw rod is rotatably connected to the inner wall of one side of the guide groove, and the other end is driven to a lead screw motor. The lead screw motor is fixed in the guide groove. A second guide rod is slidably connected to the side of the guide block. The second guide rod is fixedly connected in the guide groove.

[0012] A cylinder is vertically fixed to the top surface of the frame. The piston rod of the cylinder slides through the frame and is fixedly connected to the top surface of the lifting block. Two first guide rods are symmetrically fixed to the top surface of the lifting block. The first guide rods slide through the frame and a limiting block is fixedly connected to the top surface of the first guide rods.

[0013] This utility model has the following beneficial effects: 1. Compared with existing technologies, this fabric uses a lamination thermal composite device. Through the synergistic action of the heating plate and the pressure roller, the pressure roller first rolls the fabric to expel air and flatten the wrinkles, and then the heating plate heats and fixes it, which significantly improves the flatness and bonding strength of the composite fabric and avoids the quality defects caused by traditional direct heat pressing.

[0014] 2. Compared with existing technologies, this fabric uses a lamination and heat-compositing device. By setting up a protective frame, the protective components automatically move down to cover the work area during hot pressing to prevent burns. The ventilation components quickly exhaust high-temperature steam and harmful gases through multi-stage filtration and forced air cooling, improving the working environment and extending the equipment life. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of a fabric lamination and thermal bonding device proposed in this utility model; Figure 2 This is a main sectional view of the overall structure of a fabric lamination and thermal bonding device proposed in this utility model; Figure 3 This utility model proposes a lamination and thermal bonding device for fabrics. Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a main sectional view of the inner wall structure of the filter box of a fabric lamination thermal composite device proposed in this utility model.

[0016] Legend: 1. Base; 2. Operating table; 3. U-shaped groove; 4. Frame; 5. U-shaped plate; 6. Transparent plate; 7. First guide rod; 8. Limiting block; 9. Cylinder; 10. Filter box; 11. Box door; 12. Air outlet; 13. Fan; 14. Hose; 15. Air inlet; 16. Dustproof net; 17. Support platform; 18. Support column; 19. Slide groove; 20. Sliding block; 21. Guide groove; 22. Guide block; 23. Lifting block; 24. Second guide rod; 25. Screw; 26. U-shaped frame; 27. Pressure roller; 28. Heating plate; 29. ​​Screw motor; 30. Spring; 31. Partition plate; 32. U-shaped seat; 33. Filter plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] According to Figures 1 to 4The present invention provides a fabric lamination and heat bonding device, comprising a base 1, an operating table 2 fixedly connected to the top surface of the base 1, a support table 17 fixedly connected to the top surface of the operating table 2, a frame 4 fixedly connected to the top surface of the base 1, a lifting block 23 lifted and lowered connected to the top wall of the frame 4, a cylinder 9 vertically fixed to the top surface of the frame 4, the piston rod end of the cylinder 9 slidingly penetrating the frame 4 and fixedly connected to the top surface of the lifting block 23, two first guide rods 7 symmetrically fixed to the top surface of the lifting block 23, the first guide rods 7 slidingly penetrating the frame 4, a limiting block 8 fixedly connected to the top surface of the first guide rods 7, a heat pressing component slidably connected to the bottom surface of the lifting block 23, a protective component slidably connected to the outer side of the lifting block 23, a ventilation component fixedly connected to the side of the protective component, and a ventilation component fixedly connected to the frame 4. The hot pressing component includes a U-shaped frame 26 slidably connected to the bottom surface of the lifting block 23. A guide groove 21 is opened on the bottom surface of the lifting block 23. A guide block 22 is slidably connected in the guide groove 21. A screw 25 is threaded through the side of the guide block 22. One end of the screw 25 is rotatably connected to the inner wall of one side of the guide groove 21, and the other end is driven to a lead screw motor 29. The lead screw motor 29 is fixed in the guide groove 21. A second guide rod 24 is slidably connected to the side of the guide block 22. The second guide rod 24 is fixedly connected in the guide groove 21. The guide block 22 is fixed to the top surface of the U-shaped frame 26. An electric heating plate 28 is fixedly connected to the center of the bottom surface of the U-shaped frame 26. A pressure roller 27 is provided on each side of the electric heating plate 28. The pressure roller 27 is rotatably connected in the U-shaped frame 26. A support column 18 is fixedly connected to the top surface of the operating table 2. A support platform 17 is fixedly connected to the top surface of the support column 18. The protective components include a U-shaped plate 5 that is slidably connected to the outside of the lifting block 23, a transparent plate 6 that is fixedly connected to the inner wall of the front side of the U-shaped plate 5, two symmetrical grooves 19 that are opened on the inner wall of the U-shaped plate 5, a slider 20 that is slidably connected in the grooves 19, the slider 20 that is fixedly connected to the lifting block 23, a spring 30 that is fixedly connected between the inner wall of the grooves 19 and the slider 20, a U-shaped groove 3 that is opened on the top surface of the operating table 2, and a ventilation component that is fixedly connected to the U-shaped plate 5. The ventilation components include a flexible hose 14 fixed to the side of a U-shaped plate 5, a filter box 10 fixedly fitted at the top of the flexible hose 14, a filter box 10 fixedly connected to a frame 4, a hinged door 11 at the front of the filter box 10, a partition 31 fixedly connected inside the filter box 10, the end of the flexible hose 14 fixedly passing through the side of the partition 31, multiple filter plates 33 on the right side of the partition 31, an air outlet 12 penetrating the side of the filter box 10, a fan 13 fixedly connected inside the air outlet 12, an air inlet 15 penetrating the side of the U-shaped plate 5, a dustproof net 16 fixedly connected inside the air inlet 15, and multiple symmetrically arranged U-shaped seats 32 fixed inside the filter box 10. A filter plate 33 is snapped between two adjacent U-shaped seats 32, and the aperture of the filter plate 33 decreases from left to right.

[0019] Working principle: The fabric to be laminated is laid flat on the support table 17. The cylinder 9 is activated to drive the lifting block 23 to move downward, which in turn drives the U-shaped frame 26, pressure rollers 27, and heating plate 28 to descend synchronously. When the lifting block 23 moves downward, the U-shaped plate 5 follows the tension of the spring 30 and moves downward until it contacts the U-shaped groove 3 in the operating table 2, forming a sealed space to prevent the hot pressing area from being exposed. The pressure roller 27 contacts the fabric first. The screw motor 29 drives the screw 25 to rotate. The screw 25 drives the guide block 22 to slide laterally in the guide groove 21. The guide block 22 drives the U-shaped frame 26 to move laterally. The U-shaped frame 26 drives the heating plate 28 to move laterally on the fabric. At the same time, the two pressure rollers 27 move laterally on the fabric. While the fabric is in motion, the pressure roller 27 applies pressure to the fabric during rolling, squeezing out the air between the fabric particles and smoothing out the wrinkles. At the same time, the heating plate 28 performs hot pressing and bonding on the fabric. Simultaneously, the fan 13 starts, and the airflow is drawn in from the air inlet 15, enters the filter box 10 through the hose 14, and is discharged after being purified by passing through multiple layers of filter plates 33. This process carries away the steam and volatiles generated during hot pressing. After hot pressing is completed, the cylinder 9 raises the lifting block 23, and the U-shaped plate 5 moves upward and resets synchronously under the action of the spring 30. The operator can then safely remove the finished fabric. When it is necessary to clean the filter plate 33, the box door 11 is opened, and the filter plate 33 is then removed from the U-shaped seat 32 inside the filter box 10 for cleaning.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fabric lamination thermal bonding device, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to the operating table (2), the top surface of the operating table (2) is fixedly connected to the support platform (17), the top surface of the base (1) is fixedly connected to the frame (4), the top wall of the frame (4) is lifted and connected to the lifting block (23), the bottom surface of the lifting block (23) is slidably connected to the hot pressing component, the outer side of the lifting block (23) is slidably connected to the protective component, the side of the protective component is fixedly connected to the ventilation component, and the ventilation component is fixedly connected to the frame (4).

2. The fabric lamination and thermal bonding device according to claim 1, characterized in that: The protective component includes a U-shaped plate (5) slidably connected to the outside of the lifting block (23), a transparent plate (6) fixedly connected to the inner wall of the front side of the U-shaped plate (5), two symmetrical grooves (19) are opened on the inner wall of the U-shaped plate (5), a slider (20) is slidably connected in the groove (19), the slider (20) is fixedly connected to the lifting block (23), a spring (30) is fixedly fixed between the inner wall of the groove (19) and the slider (20), a U-shaped groove (3) is opened on the top surface of the operating table (2), and the ventilation component is fixedly connected to the U-shaped plate (5).

3. The fabric lamination and thermal bonding device according to claim 1, characterized in that: The hot pressing component includes a U-shaped frame (26) slidably connected to the bottom surface of the lifting block (23). A heating plate (28) is fixedly connected to the center of the bottom surface of the U-shaped frame (26). A pressure roller (27) is provided on each side of the heating plate (28). The pressure roller (27) is rotatably connected inside the U-shaped frame (26). A support column (18) is fixedly connected to the top surface of the operating table (2). The support platform (17) is fixedly connected to the top surface of the support column (18).

4. The fabric lamination and thermal bonding device according to claim 2, characterized in that: The ventilation component includes a flexible hose (14) fixed to the side of the U-shaped plate (5), a filter box (10) fixedly fitted at the top of the flexible hose (14), the filter box (10) fixedly connected to the frame (4), a door (11) hinged to the front of the filter box (10), a partition (31) fixedly connected inside the filter box (10), the end of the flexible hose (14) fixedly passing through the side of the partition (31), a plurality of filter plates (33) provided on the right side of the partition (31), an air outlet (12) penetrating the side of the filter box (10), a fan (13) fixedly connected inside the air outlet (12), an air inlet (15) penetrating the side of the U-shaped plate (5), and a dustproof net (16) fixedly connected inside the air inlet (15).

5. The fabric lamination and thermal bonding device according to claim 4, characterized in that: Multiple symmetrical U-shaped seats (32) are fixed inside the filter box (10). A filter plate (33) is snapped between two adjacent U-shaped seats (32). The aperture of the filter plate (33) decreases from left to right.

6. The fabric lamination and thermal bonding device according to claim 3, characterized in that: The bottom surface of the lifting block (23) is provided with a guide groove (21), and a guide block (22) is slidably connected in the guide groove (21). The guide block (22) is fixed on the top surface of the U-shaped frame (26). A screw (25) is threaded through the side of the guide block (22). One end of the screw (25) is rotatably connected to the inner wall of one side of the guide groove (21), and the other end is connected to a lead screw motor (29). The lead screw motor (29) is fixed in the guide groove (21). A second guide rod (24) is slidably connected through the side of the guide block (22). The second guide rod (24) is fixedly connected in the guide groove (21).

7. The fabric lamination and thermal bonding device according to claim 1, characterized in that: The top surface of the frame (4) is vertically fixed with a cylinder (9). The piston rod end of the cylinder (9) slides through the frame (4) and is fixedly connected to the top surface of the lifting block (23). The top surface of the lifting block (23) is symmetrically fixed with two first guide rods (7). The first guide rods (7) slide through the frame (4). The top surface of the first guide rods (7) is fixedly connected with a limiting block (8).

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