Extra-white lining cloth drying and shaping device

Abstract

The utility model discloses an extra white lining cloth drying and shaping device which comprises a machine frame and a lifting frame, the lifting frame is arranged at the top end of the machine frame, conveying frames are installed at the positions, on the two sides of the lifting frame, of the top end of the machine frame, a shaping frame is installed at the position, on one side of the conveying frames, of the top end of the machine frame, and second electromagnetic heating rollers are arranged in the conveying frames. First electromagnetic heating rollers are installed in the positions, below the second electromagnetic heating rollers, of the conveying frame, walking frames are symmetrically installed at the top end of the lifting frame, and a plurality of sets of third electromagnetic heating rollers are installed at the top ends of the walking frames at equal intervals. According to the special-white lining cloth drying and shaping device, the special-white lining cloth can be conveniently, transversely and longitudinally moved, heated, dried and shaped through the drying and shaping device, the special-white lining cloth can be conveniently heated, dried and shaped in a reciprocating moving mode, the flexibility of the special-white lining cloth in the heating, drying and shaping process is improved, and the heating, drying and shaping efficiency of the special-white lining cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying and shaping devices, in particular to a drying and shaping device for extra white lining cloth. Background Art

[0002] Fabric shaping is an essential part of the garment production process. Different fabrics and products require different shaping methods, and the appropriate shaping method must be selected based on requirements and cost considerations. Dry shaping refers to shaping by hot air or infrared drying. It is mainly suitable for thin, light, and soft fabrics and yarns, such as cotton, wool, and silk. The advantages of this method are low cost and high speed, but it is not suitable for thick fabrics. Wet heat shaping refers to shaping the fabric in a hot and humid environment, usually using steam heating or water washing. This method is suitable for various fabrics and can achieve good shaping effects. The disadvantages are high cost and the need for certain professional skills.

[0003] For example, a drying and shaping device for polyester fabric processing disclosed in the authorization announcement number CN212870606U includes a fixed frame and a guide wheel, wherein a guide roller is connected between the fixed frames, wherein a heating roller is installed between the fixed frames near the guide roller, a fixed rod is fixed on the top of the fixed frame, a threaded rod is passed through the interior of the fixed rod, a sliding block is connected to one side of the threaded rod, and a moving block is fixed to one side of the sliding block. Although the sliding block is provided with a threaded sliding by rotating the threaded rod, so that when the sliding block slides, the moving block can be driven to move, and when the moving block moves, it can slide with the moving groove, and when the moving block slides, it can drive the first connecting rod and the second connecting rod to move, and when the second connecting rod moves, it can drive the rotating rod and the guide wheel to move, and when the guide wheel moves to the side of the polyester fabric, the guide wheel can guide the polyester fabric, so that the polyester fabric can be guided during transmission;

[0004] However, the problem that the existing drying and shaping devices of this type are generally not conducive to convenient horizontal and vertical movement heating, drying and shaping of the special white lining cloth during use, and are not convenient for reciprocating movement heating, drying and shaping of the special white lining cloth, greatly affects the flexibility of heating, drying and shaping of the special white lining cloth, and affects the efficiency of heating, drying and shaping of the special white lining cloth. Utility Model Content

[0005] The purpose of the utility model is to provide a drying and shaping device for special white interlining cloth, so as to solve the problem in the above-mentioned background technology that the drying and shaping device is not convenient for convenient horizontal and vertical movement heating, drying and shaping of the special white interlining cloth, is not convenient for reciprocating movement heating, drying and shaping of the special white interlining cloth, affects the flexibility of heating, drying and shaping of the special white interlining cloth, and affects the efficiency of heating, drying and shaping of the special white interlining cloth.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a special white lining cloth drying and shaping device, comprising a frame and a lifting frame, the top of the frame is provided with a lifting frame, the top of the frame on both sides of the lifting frame are equipped with a conveying frame, the top of the frame on one side of the conveying frame is equipped with a shaping frame, the interior of the conveying frame is provided with a second electromagnetic heating roller, the interior of the conveying frame below the second electromagnetic heating roller is equipped with a first electromagnetic heating roller, the top of the lifting frame is symmetrically provided with a walking frame, the top of the walking frame is equipped with multiple groups of third electromagnetic heating rollers at equal intervals, the bottom end of the walking frame is equipped with a first threaded sleeve, the interior of the first threaded sleeve is provided with a first threaded rod, and both ends of the first threaded rod extend to the outside of the first threaded sleeve, the top of the lifting frame on one side of the first threaded rod is equipped with a power motor, and the output end of the power motor is connected to the first threaded rod, and the top of the frame below the lifting frame is symmetrically provided with multiple groups of first hydraulic cylinders, and the output ends of the first hydraulic cylinders are connected to the lifting frame.

[0007] Preferably, a servo motor is installed on the outer wall of the conveying frame on one side of the first electromagnetic heating roller, and the output end of the servo motor is connected to the first electromagnetic heating roller.

[0008] Preferably, a support frame is slidably mounted on the outer wall of the shaping frame, a rotating shaft is mounted on a side of the support frame away from the shaping frame, and a rotating frame is mounted on the bottom end of the rotating shaft.

[0009] Preferably, a second hydraulic cylinder is installed at the center position of the rotating frame, a transmission rod is installed at the output end of the second hydraulic cylinder, a linkage plate is installed at the bottom end of the transmission rod, a tensioning frame is provided at the bottom end of the linkage plate, and multiple groups of springs with equal intervals are installed at the top of the tensioning frame, and all the springs are connected to the linkage plate.

[0010] Preferably, a fourth electromagnetic heating roller is installed at the bottom end of the tensioning frame, a motor pulley assembly is installed on the outer wall of the tensioning frame on one side of the fourth electromagnetic heating roller, and the output end of the motor pulley assembly is connected to the fourth electromagnetic heating roller.

[0011] Preferably, a worm gear is mounted on the surface of the rotating shaft above the support frame, a variable frequency motor is mounted on the top of the support frame on one side of the worm gear, a worm is mounted on the output end of the variable frequency motor, and the worm and the worm gear are meshed with each other.

[0012] Preferably, a second threaded sleeve is installed at one end of the support frame close to the forming frame, a second threaded rod is provided inside the second threaded sleeve, and both ends of the second threaded rod extend to the outside of the second threaded sleeve.

[0013] Preferably, a stepping motor is installed on the outer wall of the forming frame on one side of the second threaded rod, and the output end of the stepping motor is connected to the second threaded rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the drying and shaping device not only realizes the convenient horizontal and vertical movement heating, drying and shaping of the special white lining cloth by the drying and shaping device, and facilitates the reciprocating movement heating, drying and shaping of the special white lining cloth, but also improves the flexibility of the heating, drying and shaping of the special white lining cloth, and improves the efficiency of the heating, drying and shaping of the special white lining cloth:

[0015] (1) The special white lining cloth is pulled between a group of first electromagnetic heating rollers and a second electromagnetic heating roller, extended to the surface of the third electromagnetic heating roller, and pulled out by another group of first electromagnetic heating rollers and a second electromagnetic heating roller. A group of first electromagnetic heating rollers and a second electromagnetic heating roller are preheated with a low temperature first, and the first hydraulic cylinder drives the lifting frame to move upward, and the lifting frame drives the third electromagnetic heating roller to move upward and contact the special white lining cloth. The power motor drives the first threaded rod to rotate, and the first threaded sleeve drives the walking frame and the third electromagnetic heating roller to move horizontally. The third electromagnetic heating roller contacts the special white lining cloth for longitudinal traction. The reciprocating movement of the third electromagnetic heating roller is controlled by the reciprocating drive of the power motor, so as to facilitate the longitudinal reciprocating heating, drying and shaping of the special white lining cloth. With the cooperation of another group of first electromagnetic heating rollers and a second electromagnetic heating roller, the transverse transportation, heating, drying and shaping are carried out, so that the drying and shaping device can conveniently move the special white lining cloth horizontally and vertically, heat, dry and shape the special white lining cloth, and facilitate the reciprocating heating, drying and shaping of the special white lining cloth.

[0016] (2) The fourth electromagnetic heating roller is driven to rotate by the motor pulley assembly, the second hydraulic cylinder drives the transmission rod to move, the transmission rod drives the linkage plate to move, the linkage plate drives the tensioning frame to move through the spring, and under the support of the spring, the fourth electromagnetic heating roller is facilitated to make elastic contact with the special white lining cloth, the second threaded rod is driven to rotate by the stepping motor, the second threaded sleeve drives the support frame and the fourth electromagnetic heating roller to move, so as to facilitate the lateral movement of the fourth electromagnetic heating roller, the frequency conversion motor drives the worm to rotate, the worm gear drives the rotating shaft to rotate, the rotating shaft drives the fourth electromagnetic heating roller to rotate through the rotating frame and the tensioning frame, so as to facilitate the position adjustment of the fourth electromagnetic heating roller, so as to facilitate the re-heating, drying and shaping of the complex position of the special white lining cloth, so as to facilitate the free rotation and adjustment of the heating, drying and shaping of the specific area, so as to realize the re-heating, drying and shaping of the complex position of the special white lining cloth by the drying and shaping device, so as to facilitate the free rotation and adjustment of the heating, drying and shaping of the specific area, improve the flexibility of the heating, drying and shaping of the special white lining cloth, and improve the efficiency of the heating, drying and shaping of the special white lining cloth. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2This is a schematic diagram of the three-dimensional structure of the forming frame of the present invention;

[0019] Figure 3 This is a front view structural diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of a top cross-sectional structure of a second threaded rod of the present invention;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the rotating frame of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the first threaded rod of the present invention.

[0023] In the figure: 1. frame; 2. conveyor frame; 3. first electromagnetic heating roller; 4. second electromagnetic heating roller; 5. servo motor; 6. lifting frame; 7. first hydraulic cylinder; 8. first threaded sleeve; 9. power motor; 10. first threaded rod; 11. third electromagnetic heating roller; 12. walking frame; 13. stepping motor; 14. second threaded rod; 15. second threaded sleeve; 16. supporting frame; 17. worm gear; 18. worm; 19. frequency conversion motor; 20. rotating shaft; 21. rotating frame; 22. motor pulley assembly; 23. fourth electromagnetic heating roller; 24. tensioning frame; 25. spring; 26. linkage plate; 27. transmission rod; 28. second hydraulic cylinder; 29. ​​shaping frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] Example 1

[0028] See also Figure 1-6 The utility model provides an embodiment of a special white lining cloth drying and shaping device, comprising a frame 1 and a lifting frame 6. The lifting frame 6 is provided at the top of the frame 1. Conveying frames 2 are installed on the top of the frame 1 on both sides of the lifting frame 6. A shaping frame 29 is installed on the top of the frame 1 on one side of the conveying frame 2. Second electromagnetic heating rollers 4 are provided inside the conveying frames 2. First electromagnetic heating rollers 3 are installed inside the conveying frames 2 below the second electromagnetic heating rollers 4. Traveling frames 12 are symmetrically installed on the top of the lifting frame 6. Multiple groups of third electromagnetic heating rollers 11 with equal spacing are installed on the top of the traveling frames 12. The bottom end of the walking frame 12 is installed with a first threaded sleeve 8, the interior of the first threaded sleeve 8 is provided with a first threaded rod 10, and both ends of the first threaded rod 10 extend to the outside of the first threaded sleeve 8, and the top of the lifting frame 6 on one side of the first threaded rod 10 is installed with a power motor 9, and the output end of the power motor 9 is connected to the first threaded rod 10, and the power motor 9 plays a role in power drive. A plurality of groups of first hydraulic cylinders 7 are symmetrically installed on the top of the frame 1 below the lifting frame 6, and the output ends of the first hydraulic cylinders 7 are all connected to the lifting frame 6, and the first hydraulic cylinders 7 play a role in power drive;

[0029] A servo motor 5 is installed on the outer wall of the conveying frame 2 on one side of the first electromagnetic heating roller 3, and the output end of the servo motor 5 is connected to the first electromagnetic heating roller 3, and the servo motor 5 plays the role of power drive;

[0030] The special white lining cloth is pulled between a group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4, extended to the surface of the third electromagnetic heating roller 11, and pulled out by another group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4. A group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4 are preheated with low temperature first, and the first hydraulic cylinder 7 is turned on. The first hydraulic cylinder 7 drives the lifting frame 6 to move upward, and the lifting frame 6 drives the third electromagnetic heating roller 11 to move upward and contact the special white lining cloth. The power motor 9 is turned on, and the power motor 9 drives the first threaded rod 10 to rotate. Under the cooperation of the first threaded rod 10 and the first threaded sleeve 8, the first threaded sleeve 8 drives the walking frame 12 and the third threaded sleeve 8 to move. The three electromagnetic heating rollers 11 move laterally, and the third electromagnetic heating roller 11 contacts the special white interlining cloth for longitudinal traction. The reciprocating movement of the third electromagnetic heating roller 11 is controlled by the reciprocating drive of the power motor 9 to facilitate the longitudinal reciprocating heating, drying and shaping of the special white interlining cloth. Under the cooperation of another set of the first electromagnetic heating roller 3 and the second electromagnetic heating roller 4, the special white interlining cloth is transported laterally, heated, dried and shaped. The servo motor 5 drives the first electromagnetic heating roller 3 to rotate to facilitate the movement of the special white interlining cloth between the first electromagnetic heating roller 3 and the second electromagnetic heating roller 4. This realizes the convenient lateral and longitudinal movement, heating, drying and shaping of the special white interlining cloth by the drying and shaping device, and facilitates the reciprocating heating, drying and shaping of the special white interlining cloth.

[0031] A support frame 16 is slidably mounted on the outer wall of the shaping frame 29, a rotating shaft 20 is mounted on the inner side of the support frame 16 away from the shaping frame 29, and a rotating frame 21 is mounted on the bottom end of the rotating shaft 20;

[0032] A second hydraulic cylinder 28 is installed at the center of the rotating frame 21. The second hydraulic cylinder 28 plays the role of power drive. A transmission rod 27 is installed at the output end of the second hydraulic cylinder 28. A linkage plate 26 is installed at the bottom end of the transmission rod 27. A tensioning frame 24 is provided at the bottom end of the linkage plate 26. A plurality of groups of springs 25 with equal spacing are installed at the top of the tensioning frame 24. The springs 25 are all connected to the linkage plate 26. The springs 25 play the role of elastic support.

[0033] A fourth electromagnetic heating roller 23 is mounted at the bottom end of the tensioning frame 24. The fourth electromagnetic heating roller 23, the third electromagnetic heating roller 11, the first electromagnetic heating roller 3, and the second electromagnetic heating roller 4 are high-precision electromagnetic heating rollers from Dunas. A motor pulley assembly 22 is mounted on the outer wall of the tensioning frame 24 on one side of the fourth electromagnetic heating roller 23, and the output end of the motor pulley assembly 22 is connected to the fourth electromagnetic heating roller 23.

[0034] A worm gear 17 is mounted on the surface of the rotating shaft 20 above the support frame 16. A variable frequency motor 19 is mounted on the top of the support frame 16 on one side of the worm gear 17. A worm 18 is mounted on the output end of the variable frequency motor 19, and the worm 18 and the worm gear 17 are meshed with each other.

[0035] A second threaded sleeve 15 is installed at one end of the support frame 16 close to the shaping frame 29. A second threaded rod 14 is disposed inside the second threaded sleeve 15, and both ends of the second threaded rod 14 extend to the outside of the second threaded sleeve 15.

[0036] A stepper motor 13 is mounted on the outer wall of the forming frame 29 on one side of the second threaded rod 14, and the output end of the stepper motor 13 is connected to the second threaded rod 14;

[0037] The fourth electromagnetic heating roller 23 is driven to rotate by the motor pulley assembly 22, the second hydraulic cylinder 28 drives the transmission rod 27 to move, the transmission rod 27 drives the linkage plate 26 to move, and the linkage plate 26 drives the tensioning frame 24 to move through the spring 25. Under the support of the spring 25, the elastic contact between the fourth electromagnetic heating roller 23 and the special white lining cloth is facilitated. The second threaded rod 14 is driven to rotate by the stepping motor 13. Under the cooperation of the second threaded rod 14 and the second threaded sleeve 15, the second threaded sleeve 15 is driven to move. The second threaded sleeve 15 drives the support frame 16 and the fourth electromagnetic heating roller 23 to move to facilitate the lateral movement of the fourth electromagnetic heating roller 23. The frequency conversion motor 19 drives the worm 18 to rotate The worm 18 and the worm wheel 17 are engaged with each other, and the worm wheel 17 is driven to rotate. The worm wheel 17 drives the rotating shaft 20 to rotate. The rotating shaft 20 drives the fourth electromagnetic heating roller 23 to rotate through the rotating frame 21 and the tensioning frame 24, so as to facilitate the position adjustment of the fourth electromagnetic heating roller 23, facilitate the re-heating, drying and shaping of the complex positions of the special white interlining cloth, and facilitate the free rotation adjustment of the heating, drying and shaping of specific areas. The drying and shaping device realizes the re-heating, drying and shaping of the complex positions of the special white interlining cloth, facilitates the free rotation adjustment of the heating, drying and shaping of specific areas, improves the flexibility of the heating, drying and shaping of the special white interlining cloth, and improves the heating, drying and shaping efficiency of the special white interlining cloth.

[0038] Working steps

[0039] An external power supply is connected. First, the special white lining cloth is pulled between a group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4, and extended to the surface of the third electromagnetic heating roller 11. The special white lining cloth is pulled out by another group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4. A group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4 are first preheated with low temperature. The first hydraulic cylinder 7 drives the lifting frame 6 to move upward. The lifting frame 6 drives the third electromagnetic heating roller 11 to move upward and contact the special white lining cloth. The power motor 9 drives the first threaded rod 10 to rotate. The first threaded sleeve 8 drives the walking frame 12 and the third electromagnetic heating roller 11 to move horizontally. The third electromagnetic heating roller 11 contacts the special white lining cloth for longitudinal traction. With the cooperation of another group of first electromagnetic heating rollers 3 and second electromagnetic heating rollers 4, the cloth is transported, heated, dried and shaped horizontally. The servo motor 5 drives the first electromagnetic heating roller 3 to rotate to facilitate the movement of the special white lining cloth between the first electromagnetic heating roller 3 and the second electromagnetic heating roller 4. Then, the fourth electromagnetic heating roller 23 is driven to rotate by the motor pulley assembly 22. The second hydraulic cylinder 28 drives the transmission rod 27 to move, the transmission rod 27 drives the linkage plate 26 to move, the linkage plate 26 drives the tensioning frame 24 to move through the spring 25, and under the support of the spring 25, it is convenient for the fourth electromagnetic heating roller 23 to elastically contact with the special white lining cloth, and the second threaded rod 14 is driven to rotate by the stepping motor 13. Under the cooperation of the second threaded rod 14 and the second threaded sleeve 15, the second threaded sleeve 15 is driven to move, and the second threaded sleeve 15 drives the support frame 16 and the fourth electromagnetic heating roller 23 to move, so as to facilitate the fourth electromagnetic heating roller 2 3 moves horizontally, the frequency conversion motor 19 drives the worm 18 to rotate, and the worm 18 and the worm wheel 17 are engaged, driving the worm wheel 17 to rotate, and the worm wheel 17 drives the rotating shaft 20 to rotate. The rotating shaft 20 drives the fourth electromagnetic heating roller 23 to rotate through the rotating frame 21 and the tensioning frame 24, so as to facilitate the position adjustment of the fourth electromagnetic heating roller 23, to facilitate the re-heating, drying and shaping of the complex positions of the special white interlining cloth, and to facilitate the free rotation and adjustment of the heating, drying and shaping of specific areas, thereby completing the use of the drying and shaping device.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A drying and shaping device for special white lining cloth, characterized by: The invention comprises a frame (1) and a lifting frame (6), wherein the top of the frame (1) is provided with a lifting frame (6), the tops of the frames (1) on both sides of the lifting frame (6) are both provided with conveying frames (2), the top of the frame (1) on one side of the conveying frame (2) is provided with a shaping frame (29), the interior of the conveying frame (2) is provided with a second electromagnetic heating roller (4), the interior of the conveying frame (2) below the second electromagnetic heating roller (4) is both provided with a first electromagnetic heating roller (3), the top of the lifting frame (6) is symmetrically provided with a walking frame (12), and the top of the walking frame (12) is both provided with a plurality of sets of third electromagnetic heating rollers at equal intervals. A heating roller (11) and a first threaded sleeve (8) are installed at the bottom end of the walking frame (12), a first threaded rod (10) is provided inside the first threaded sleeve (8), and both ends of the first threaded rod (10) extend to the outside of the first threaded sleeve (8), a power motor (9) is installed at the top end of the lifting frame (6) on one side of the first threaded rod (10), and the output end of the power motor (9) is connected to the first threaded rod (10), and a plurality of first hydraulic cylinders (7) are symmetrically installed at the top end of the frame (1) below the lifting frame (6), and the output ends of the first hydraulic cylinders (7) are connected to the lifting frame (6).

2. The drying and shaping device for extra white lining cloth according to claim 1, characterized in that: A servo motor (5) is mounted on the outer wall of the conveying frame (2) on one side of the first electromagnetic heating roller (3), and the output end of the servo motor (5) is connected to the first electromagnetic heating roller (3).

3. The drying and shaping device for extra white lining cloth according to claim 1, characterized in that: A support frame (16) is slidably mounted on the outer wall of the shaping frame (29), a rotating shaft (20) is mounted on the inner side of the support frame (16) away from the shaping frame (29), and a rotating frame (21) is mounted on the bottom end of the rotating shaft (20).

4. The drying and shaping device for extra white lining cloth according to claim 3, characterized in that: A second hydraulic cylinder (28) is installed at the center of the rotating frame (21), a transmission rod (27) is installed at the output end of the second hydraulic cylinder (28), a linkage plate (26) is installed at the bottom end of the transmission rod (27), a tensioning frame (24) is provided at the bottom end of the linkage plate (26), and a plurality of groups of springs (25) with equal spacing are installed at the top end of the tensioning frame (24), and the springs (25) are all connected to the linkage plate (26).

5. The drying and shaping device for extra white lining cloth according to claim 4, characterized in that: A fourth electromagnetic heating roller (23) is installed at the bottom end of the tensioning frame (24), a motor pulley assembly (22) is installed on the outer wall of the tensioning frame (24) on one side of the fourth electromagnetic heating roller (23), and the output end of the motor pulley assembly (22) is connected to the fourth electromagnetic heating roller (23).

6. The drying and shaping device for extra white lining cloth according to claim 3, characterized in that: A worm gear (17) is mounted on the surface of the rotating shaft (20) above the support frame (16), a variable frequency motor (19) is mounted on the top of the support frame (16) on one side of the worm gear (17), a worm (18) is mounted on the output end of the variable frequency motor (19), and the worm (18) and the worm gear (17) are meshed with each other.

7. The drying and shaping device for extra white lining cloth according to claim 3, characterized in that: A second threaded sleeve (15) is installed at one end of the support frame (16) close to the shaping frame (29), a second threaded rod (14) is provided inside the second threaded sleeve (15), and both ends of the second threaded rod (14) extend to the outside of the second threaded sleeve (15).

8. The drying and shaping device for extra white lining cloth according to claim 7, characterized in that: A stepping motor (13) is mounted on the outer wall of the shaping frame (29) on one side of the second threaded rod (14), and the output end of the stepping motor (13) is connected to the second threaded rod (14).

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