Drying device for tear-resistant flame-retardant sofa fabric

Abstract

The utility model discloses a tear-resistant flame-retardant sofa fabric drying device, which belongs to the technical field of sofa fabrics, and comprises a support frame, four connecting blocks which are symmetrically distributed are fixedly connected to the inner wall of the support frame, a wind-up roller is rotatably connected between two connecting blocks, a coiled sofa fabric is rotatably connected between the other two connecting blocks, and the two connecting blocks are fixedly connected with the support frame. A first motor is fixedly installed on the outer surface of the supporting frame, the output end of the first motor is fixedly connected with the end of the winding roller, a drying box is fixedly connected to the top of the supporting frame, and a scraping plate is arranged above the supporting frame. Uniform and rapid heating and airflow circulation of the fabric are achieved, and the drying efficiency is remarkably improved. The S-shaped distribution of the heating pipes ensures the uniform dissipation of heat, and the circulating fan accelerates the flowing of hot air and moisture, promotes the rapid evaporation of moisture, improves the drying efficiency, and can uniformly dry the sofa fabric.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa fabrics, and more specifically, to a drying device for anti - tear and flame - retardant sofa fabrics. Background Technique

[0002] Sofa fabric is the general name or abbreviation of various main coverings used in the process of sofa manufacturing. In the production process of sofa fabrics, anti - tear and flame - retardant performance is one of the important indicators. In the production process of sofa fabrics, especially in the treatment of anti - tear and flame - retardant fabrics, multiple processes are often required, including flame - retardant coating application, antibacterial treatment, etc. Among them, the drying treatment of sofa fabrics is also a key link.

[0003] The patent with the publication number of CN220871386U discloses a sofa fabric dryer. The utility model provides a sofa fabric dryer that can clamp the fabric. It includes a drying box body, a switch door, drying fans, a first mounting plate, a fixed frame, and a clamping mechanism. The switch door is rotatably arranged on the front side of the drying box body. Drying fans are symmetrically installed on the left and right sides of the drying box body. First mounting plates are symmetrically and fixedly connected to the upper and lower parts inside the drying box body. Fixed frames are symmetrically and fixedly connected between the two first mounting plates. A clamping mechanism is arranged on the fixed frame. Through the clamping plate, the clamping plate moves to clamp the fabric, which is convenient for clamping the fabric and can prevent the fabric from being damaged when being dried.

[0004] Although this device has many beneficial effects, there are still the following problems: Although this dryer can facilitate clamping of the fabric and prevent the fabric from being damaged when being dried, in the actual use process, due to the long - term folding or stacking of sofa fabrics, wrinkles and creases are likely to occur, affecting the appearance and service life. This dryer is not suitable for sofa fabrics stored in rolls, and there is a phenomenon of uneven drying area of the sofa fabric during the drying process, ultimately affecting the use effect of the sofa fabric.

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a drying device for anti - tear and flame - retardant sofa fabrics, which solves the above problems.

[0007] (2) Technical Solutions

[0008] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: A drying device for a tear-resistant and flame-retardant sofa fabric, including a support frame. Four symmetrically distributed connecting blocks are fixedly connected to the inner wall of the support frame. A winding roller is rotatably connected between two of the connecting blocks, and a rolled sofa fabric is rotatably connected between the other two connecting blocks. A first motor is fixedly installed on the outer surface of the support frame, and the output end of the first motor is fixedly connected to the end of the winding roller. A drying box is fixedly connected to the top of the support frame, and the drying box is located between the winding roller and the rolled sofa fabric. A scraper is provided above the support frame. Further included are:

[0009] A drying component, which is located inside the drying box and is used to dry the sofa fabric located inside the drying box;

[0010] An adjusting component, which is located inside the support frame and is used to adapt to scrapers of different sizes, so as to scrape the outer surface of the sofa fabric with the scraper.

[0011] Preferably, the drying component includes a power supply body, heating tubes, a third motor, and circulation fans. The power supply body is fixedly installed on the top of the drying box, and the heating tubes are fixedly installed on the inner top wall of the drying box. The heating tubes are distributed in an S shape. The power supply body is electrically connected to the heating tubes. Two circulation fans are fixedly installed on the outer surface of the drying box, and two third motors are fixedly installed on the outer surface of the drying box. The output ends of the two third motors are fixedly connected to the corresponding circulation fans.

[0012] Preferably, a plurality of equally spaced through holes are opened inside the drying box. A drawer box is slidably connected inside the drying box, and the drawer box is located below the plurality of through holes. The sofa fabric is located below the heating tubes and above the plurality of through holes.

[0013] Preferably, a plurality of guide rollers are rotatably connected to the top of the support frame and are located on both sides of the drying box. A flattening roller is rotatably connected to the top of the support frame. The flattening roller is located above the guide rollers and close to the drying box. The plurality of guide rollers and the drying box are both movably connected to the outer surface of the sofa fabric.

[0014] Preferably, the adjusting component is close to the rolled sofa fabric. The adjusting component includes a second motor, a first clamping block, a threaded rod, an adapter plate, and a connecting frame. The second motor is fixedly installed on the outer surface of the support frame. The threaded rod is rotatably connected inside the support frame. The output end of the second motor is fixedly connected to the threaded rod. The adapter plate is sleeved on the outer surface of the threaded rod. The connecting frame is fixedly connected to the outer surface of the adapter plate. The first clamping block is fixedly connected to the top of the connecting frame.

[0015] Preferably, a fixing plate is fixedly connected to the top of the support frame, and the fixing plate is close to the rolled sofa fabric. Two symmetrical notches are opened on the top of the fixing plate, and the first clamping block is located in the notch, and the second clamping block is fixedly connected in the other notch, and the first clamping block and the second clamping block are arranged in a "凵"-shaped structure.

[0016] Preferably, two guide rails are fixedly connected inside the support frame, and the adapter plate is slidably connected to the two guide rails.

[0017] Preferably, the scraper is clamped with the first clamping block and the second clamping block.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a drying device for tear-resistant flame-retardant sofa fabrics, which has the following beneficial effects:

[0020] 1. This tear-resistant flame-retardant sofa fabric drying device realizes uniform and rapid heating and air circulation of the fabric through the coordinated use of the heating tube and the circulating fan, significantly improving the drying efficiency. The S-shaped distribution of the heating tube ensures uniform heat dissipation, while the circulating fan accelerates the flow of hot air and moisture, promotes the rapid evaporation of moisture, improves the drying efficiency and can evenly dry the sofa fabric.

[0021] 2. This tear-resistant and flame-retardant sofa fabric drying device cleverly combines the drying and scraping functions through the design of the scraper. It can remove impurities and uneven parts on the surface of the fabric without damaging the fabric. Since the position of the scraper can be adjusted according to the width and thickness of the fabric, it can adapt to fabrics of different specifications to ensure the stability and consistency of the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the drying box of the utility model;

[0024] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0025] Figure 4 For this utility model Figure 2 A magnified view of the structure at B in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0027] Figure 6This is a schematic diagram of the connection block structure of the present utility model.

[0028] In the figure: 1, support frame; 2, winding roller; 3, first motor; 4, drying box; 5, guiding roller; 6, flattening roller; 7, power supply body; 8, second motor; 9, scraper; 10, draw-out box; 11, heating pipe; 12, through hole; 13, third motor; 14, circulation fan; 15, first clamping block; 16, second clamping block; 17, threaded rod; 18, adapter plate; 19, connecting frame; 20, fixing plate; 21, connecting block. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-6 , the present utility model provides a technical solution:

[0031] A drying device for a tear-resistant and flame-retardant sofa fabric, including a support frame 1, the inner wall of the support frame 1 is fixedly connected with four symmetrically distributed connecting blocks 21, a winding roller 2 is rotatably connected between two connecting blocks 21, and a rolled sofa fabric is rotatably connected between the other two connecting blocks 21. The outer surface of the support frame 1 is fixedly installed with a first motor 3, the output end of the first motor 3 is fixedly connected with the end of the winding roller 2, the top of the support frame 1 is fixedly connected with a drying box 4, the drying box 4 is located between the winding roller 2 and the rolled sofa fabric, and a scraper 9 is arranged above the support frame 1. It also includes:

[0032] A drying component, which is located inside the drying box 4 and is used for drying the sofa fabric located inside the drying box 4;

[0033] An adjusting component, which is located inside the support frame 1 and is used to adapt to scrapers 9 of different sizes, so that the scraper 9 scrapes the outer surface of the sofa fabric. Place the rolled sofa fabric between two connecting blocks 21 and start the first motor 3. The first motor 3 drives the winding roller 2 to rotate, thereby starting to slowly release the sofa fabric.

[0034] Furthermore, the drying component includes a power supply body 7, a heating tube 11, a third motor 13, and a circulation fan 14. The power supply body 7 is fixedly installed on the top of the drying box 4. The heating tube 11 is fixedly installed on the inner wall of the top of the drying box 4 and is distributed in an S shape. The power supply body 7 is electrically connected to the heating tube 11. Two circulation fans 14 are fixedly installed on the outer surface of the drying box 4, and two third motors 13 are fixedly installed on the outer surface of the drying box 4. The output ends of the two third motors 13 are fixedly connected to the corresponding circulation fans 14. Inside the drying box 4, the sofa fabric is located below the heating tube 11 and passes through a plurality of through holes 12 distributed at equal intervals. The heating tube 11 is powered by the power supply body 7 to generate heat, preliminarily heat the sofa fabric, and accelerate the evaporation of moisture inside the fabric. The third motor 13 drives the circulation fan 14 to rotate to generate an air flow. The air flow blows towards the sofa fabric through the through holes 12, which not only helps to take away the moisture on the surface of the fabric but also promotes the circulation of hot air inside the drying box 4, improving the drying efficiency.

[0035] Furthermore, a plurality of through holes 12 distributed at equal intervals are formed inside the drying box 4. A draw box 10 is slidably connected inside the drying box 4. The draw box 10 is located below the plurality of through holes 12. The sofa fabric is located below the heating tube 11 and above the plurality of through holes 12. The draw box 10 is located below the plurality of through holes 12, which can effectively collect the dropped impurities and moisture, and the sundries inside the drying box 4 can be conveniently taken out through the draw box 10.

[0036] Furthermore, a plurality of guide rollers 5 are rotatably connected to the top of the support frame 1 and are located on both sides of the drying box 4. A flattening roller 6 is rotatably connected to the top of the support frame 1. The flattening roller 6 is located above the guide rollers 5 and close to the drying box 4. The plurality of guide rollers 5 and the drying box 4 are both movably connected to the outer surface of the sofa fabric. The flattening roller 6 performs a final flattening process on the fabric to ensure that the surface of the fabric is flat and free of wrinkles. The sofa fabric passes through the guide roller 5 on the other side and continues to be conveyed forward.

[0037] Furthermore, the adjusting component is close to the coiled sofa fabric. The adjusting component includes a second motor 8, a first clamping block 15, a threaded rod 17, a transfer plate 18, and a connecting frame 19. The second motor 8 is fixedly installed on the outer surface of the support frame 1. The threaded rod 17 is rotatably connected inside the support frame 1. The output end of the second motor 8 is fixedly connected to the threaded rod 17. The transfer plate 18 is sleeved on the outer surface of the threaded rod 17. The connecting frame 19 is fixedly connected to the outer surface of the transfer plate 18. The first clamping block 15 is fixedly connected to the top of the connecting frame 19. The second motor 8 drives the threaded rod 17 to rotate. Since the transfer plate 18 is threadedly connected to the threaded rod 17.

[0038] Furthermore, a fixing plate 20 is fixedly connected to the top of the support frame 1, and the fixing plate 20 is close to the rolled sofa fabric. Two symmetrical notches are opened on the top of the fixing plate 20, and the first clamping block 15 is located in the notch. The second clamping block 16 is fixedly connected in the other notch. The first clamping block 15 and the second clamping block 16 are arranged in a "凵"-shaped structure. The arrangement of the first clamping block 15 and the second clamping block 16 can also prevent the sofa fabric from shifting during the movement.

[0039] Furthermore, the support frame 1 is internally fixedly connected with two guide rails, and the adapter plate 18 is slidably connected to the two guide rails and to the guide rails inside the support frame 1, so that the adapter plate 18 moves along the guide rails, thereby driving the connecting frame 19 and the first clamping block 15 to move.

[0040] Furthermore, the scraper 9 is clamped with the first clamping block 15 and the second clamping block 16 , and the two ends of the scraper 9 are respectively clamped into the first clamping block 15 and the second clamping block 16 , thereby completing the fixing and position adjustment of the scraper 9 .

[0041] Working principle: When the staff needs to use the drying device for the tear-resistant and flame-retardant sofa fabric, place the rolled sofa fabric between the two connecting blocks 21, and start the first motor 3. The first motor 3 drives the winding roller 2 to rotate, so as to start slowly releasing the sofa fabric. According to the width and thickness of the sofa fabric, adjust the position of the scraper 9. By starting the second motor 8, the second motor 8 drives the threaded rod 17 to rotate. Since the adapter plate 18 is threadedly connected to the threaded rod 17 and is slidably connected to the guide rail inside the support frame 1, the adapter plate 18 will move along the guide rail, thereby driving the connecting frame 19 and the first clamping block 15 to move. When the first clamping block 15 moves to a suitable position, respectively clamp the two ends of the scraper 9 into the first clamping block 15 and the second clamping block 16 to complete the fixation and position adjustment of the scraper 9. The settings of the first clamping block 15 and the second clamping block 16 can also prevent the sofa fabric from shifting during movement. The sofa fabric enters the drying box 4 under the guidance of the guide roller 5. Inside the drying box 4, the sofa fabric is located below the heating tube 11 and passes through a plurality of equally spaced through holes 12. The heating tube 11 is powered by the power supply body 7 to generate heat and preliminarily heat the sofa fabric. The S-shaped distribution ensures the uniform dissipation of heat and accelerates the evaporation of moisture inside the fabric. The third motor 13 drives the circulation fan 14 to rotate to generate an air flow. The air flow blows towards the sofa fabric through the through holes 12, which not only helps to take away the moisture on the surface of the fabric but also promotes the circulation of hot air inside the drying box 4, improving the drying efficiency. During the process of the sofa fabric passing through the drying box 4, the scraper 9 closely adheres to the upper surface of the fabric to slightly scrape its surface to remove possible impurities or uneven parts, and at the same time also helps to further remove the moisture on the surface of the fabric. The sofa fabric that has undergone drying and scraping treatment continues to move forward, passes through the flattening roller 6, and the flattening roller 6 performs the final flattening treatment on the fabric to ensure that the surface of the fabric is flat and without wrinkles. The sofa fabric passes through the guide roller 5 on the other side and continues to be conveyed forward until it is completely wound up by the winding roller 2 to complete the entire drying process. The drawer box 10 is located below a plurality of through holes 12, which can effectively collect the fallen impurities and moisture, and the sundries inside the drying box 4 can be conveniently taken out through the drawer box 10.

[0042] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drying device for tear-resistant flame-retardant sofa fabrics, comprising a support frame (1), the inner wall of the support frame (1) being fixedly connected with four mutually symmetrically distributed connection blocks (21), a winding roller (2) being rotatably connected between two of the connection blocks (21), and a rolled sofa fabric being rotatably connected between the other two of the connection blocks (21), a first motor (3) being fixedly mounted on the outer surface of the support frame (1), an output end of the first motor (3) being fixedly connected with an end of the winding roller (2), characterized in that: The top of the support frame (1) is fixedly connected with a drying box (4). The drying box (4) is located between the winding roller (2) and the rolled sofa fabric. Above the support frame (1), there is a scraper (9). The device further includes: A drying component, which is located inside the drying box (4) and is used for drying the sofa fabric located inside the drying box (4); An adjusting component, which is located inside the support frame (1) and is used to adapt to scrapers (9) of different sizes, so that the scraper (9) scrapes the outer surface of the sofa fabric.

2. The drying device for tear-resistant flame-retardant sofa fabric according to claim 1, characterized in that: The drying component includes a power supply body (7), heating tubes (11), a third motor (13) and circulation fans (14). The power supply body (7) is fixedly installed on the top of the drying box (4). The inner wall of the top of the drying box (4) is fixedly installed with heating tubes (11). The heating tubes (11) are distributed in an S shape. The power supply body (7) is electrically connected to the heating tubes (11). Two circulation fans (14) are fixedly installed on the outer surface of the drying box (4). Two third motors (13) are fixedly installed on the outer surface of the drying box (4). The output ends of the two third motors (13) are fixedly connected to the corresponding circulation fans (14).

3. The drying device for tear-resistant flame-retardant sofa fabric according to claim 1, characterized in that: A plurality of through holes (12) are equidistantly distributed inside the drying box (4). A pull-out box (10) is slidably connected inside the drying box (4). The pull-out box (10) is located below the plurality of through holes (12). The sofa fabric is located below the heating tubes (11) and above the plurality of through holes (12).

4. The drying device for tear-resistant flame-retardant sofa fabric according to claim 1, characterized in that: A plurality of guide rollers (5) are rotatably connected to the top of the support frame (1) and are located on both sides of the drying box (4). A flattening roller (6) is rotatably connected to the top of the support frame (1). The flattening roller (6) is located above the guide rollers (5) and close to the drying box (4). The plurality of guide rollers (5) and the drying box (4) are both movably connected to the outer surface of the sofa fabric.

5. The drying device for tear-resistant flame-retardant sofa fabric according to claim 3, characterized in that: The adjusting component is close to the rolled sofa fabric. The adjusting component includes a second motor (8), a first clamping block (15), a threaded rod (17), a transfer plate (18) and a connecting frame (19). The second motor (8) is fixedly installed on the outer surface of the support frame (1). The threaded rod (17) is rotatably connected inside the support frame (1). The output end of the second motor (8) is fixedly connected to the threaded rod (17). The outer surface of the threaded rod (17) is sleeved with a transfer plate (18). The outer surface of the transfer plate (18) is fixedly connected with a connecting frame (19). The top of the connecting frame (19) is fixedly connected with a first clamping block (15).

6. The drying device for tear-resistant flame-retardant sofa fabric according to claim 5, characterized in that: The top of the support frame (1) is fixedly connected with a fixing plate (20). The fixing plate (20) is close to the rolled sofa fabric. Two symmetric notches are opened on the top of the fixing plate (20). The first clamping block (15) is located in the notch. A second clamping block (16) is fixedly connected in the other notch. The first clamping block (15) and the second clamping block (16) are arranged in a "U" shape structure.

7. The drying device for tear-resistant flame-retardant sofa fabric according to claim 5, characterized in that: Two guide rails are fixedly connected inside the support frame (1), and the adapter plate (18) is slidably connected to the two guide rails.

8. The drying device for tear-resistant flame-retardant sofa fabric according to claim 6, characterized in that: The scraper (9) is clamped with the first clamping block (15) and the second clamping block (16).

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