Stretching and shaping device for high-wear-resistance terylene woven gray fabric

Abstract

The invention relates to the technical field of cloth shaping, in particular to a stretching and shaping device for high-wear-resistance polyester woven grey cloth, which comprises a frame, a shaping frame is rectangular, a positioning frame is fixed on the left side of the top of the frame, and a first positioning plate is mounted at the top of the positioning frame; an inner frame located on the right side of the positioning frame is fixed in the frame, a second positioning plate is fixed to the inner side of the inner frame, the top face of the second positioning plate is close to the top face of the first positioning plate, the first positioning plate is a rubber plate, and rotating frames are installed on the left front side and the rear front side of the frame correspondingly; a telescopic rod capable of rotating leftwards and rightwards is installed between the two rotating frames, stretching and shaping operation actions are completed at a time, extra labor is not needed, and the stretching and shaping device is simple in structure, small in occupied area, low in manufacturing cost and suitable for low-cost production.

Description

Technical Field

[0001] The invention relates to the technical field of cloth shaping, in particular to a stretching and shaping device for highly wear-resistant polyester woven grey cloth. Background Art

[0002] Polyester grey cloth is a kind of fabric that is woven horizontally and vertically. When it is put into actual production, it needs to go through processes such as printing, dyeing, and washing, which will cause it to shrink. And because of its thick texture, if it is not flattened by shaping means, the finished product will be out of shape or have unqualified dimensions after washing, affecting product quality.

[0003] Some common shaping equipment either fixes one end and stretches the other end to position it, or uses multi-axis rollers for roller shaping. Regardless of the shaping method, the former sets a pressure or tension device at the stretching end, and the latter requires a series of transmission methods such as motors to drive the axis rollers to rotate. The equipment is noisy and is not conducive to low-cost production. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a stretching and shaping device for highly wear-resistant polyester woven grey fabric, including a frame, the shaping frame is a rectangular frame, a positioning frame is fixed on the top left side of the frame, a first positioning plate is installed on the top of the positioning frame, an inner frame located on the right side of the positioning frame is fixed inside the frame, a second positioning plate is fixed on the inner side of the inner frame, the top surface of the second positioning plate is close to the top surface of the first positioning plate, the first positioning plate is a rubber plate, rotating frames are installed on the left front side and the rear front side of the frame, a telescopic rod that can rotate left and right is installed between the two rotating frames, the sleeve of the telescopic rod is transferred to the two rotating frames, and a shaping seat that spans above the first positioning plate is installed on the sleeve, the shaping seat The outer wall of the first molded with a shaping convex strip protruding outward, when the shaping convex strip is rotated to the top surface of the first positioning plate, an extrusion effect is formed between the top surface of the first positioning plate, the left end of the second positioning plate is close to the right end of the first positioning plate, the right end of the second positioning plate is close to the right end of the frame, the right end of the second positioning plate is fixed with a limiting seat, the right end of the limiting seat is provided with a positioning notch, the positioning notch is opened from the front end of the limiting seat to the rear end, the opening direction of the positioning notch faces right, the free end of the pull rod is provided with a closing part, the pull rod is rotated to the right end of the limiting seat with the sleeve at the lower right, and when the pull rod is automatically retracted into the sleeve according to the telescopic characteristics, its closing part is clamped in the positioning notch;

[0005] The second positioning plate is provided with a lifting groove which is communicated with each other up and down, the third positioning plate is installed in the lifting groove, the driving frame assembly is installed on the frame, the third positioning plate is movably contacted with the driving frame assembly, the driving frame assembly is located on the rotation path in the lower right direction of the sleeve, and when the sleeve rotates in the lower right direction, the driving frame assembly is driven to drive the second positioning plate to rise along the lifting groove.

[0006] Preferably, the top surface of the limiting seat and the top surface of the second positioning plate are on the same horizontal plane, and a rounded surface is provided on the top of the right end of the limiting seat.

[0007] Preferably, a deformation gap is left between the first positioning plate and the second positioning plate.

[0008] Preferably, the second positioning plate is a rubber plate, and the rubber hardness of the second positioning plate is higher than that of the first positioning plate.

[0009] Preferably, support seats are fixed on the four corners of the bottom of the frame, a carrier plate is fixed on each of the support seats, and the four carrier plates are supported at four positions on the bottom of the third positioning plate in a manner of extending inward in four directions.

[0010] Preferably, a weight-reducing cavity is provided at the bottom of the third positioning plate, and the weight-reducing cavity has a heating function. The four cavity surfaces of the lifting groove are respectively close to the four edges of the second positioning plate, and the four surfaces of the third positioning plate are respectively in sliding contact with the four cavity surfaces of the lifting groove.

[0011] Preferably, the drive frame assembly includes a lifting ear fixed to the bottom of the inner frame, a rotating shaft connected to the lifting ear, and a swing frame installed on the rotating shaft, one end of the swing frame is inclined upward along the outer side of the frame and is fixed with a carrying rod, the other end of the swing frame is inclined downward along the outer side of the frame and is fixed with a driving rod extending to the bottom of the third positioning plate, the bottom surface of the third positioning plate is in contact with the driving rod, and the carrying rod is located on the rotation path when the sleeve rotates to the lower right.

[0012] Preferably, the drive frame assembly is divided into four locations: front, rear, left and right. The drive rods at the front and rear locations on the left side are connected together, and the drive rods between the front and rear locations on the right side are connected together. The drive rods on the two drive frame assemblies on the left side are tilted at the lower left on the bottom surface of the third positioning plate, and the drive rods on the two drive frame assemblies on the right side are tilted at the lower right on the bottom surface of the third positioning plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Lay the deformed polyester woven fabric flat on the top surfaces of the first positioning plate and the second positioning plate. By using the rotating action of the telescopic tube, one end of the fabric can be quickly fixed on the first positioning plate. By using the telescopic action of the telescopic tube, the other end of the fabric can be quickly fixed in the positioning notch. The closing part falls on the other end of the fabric before being fixed in the positioning notch, and then rolls down along the rounded surface into the positioning notch. The right end of the fabric is dragged by rolling down along the rounded surface, so that the fabric is first flattened, and then the other end is effectively fixed by rolling into the positioning notch.

[0015] 2. A driving frame assembly is arranged on the front and rear sides of the device, and a third positioning plate is arranged between the first positioning plate and the second positioning plate. When the telescopic tube sleeve is deflected to the lower right and the closing part of its pull rod fixes the right end of the grey cloth in the positioning groove, its sleeve will also press on the carrying rod of the driving frame assembly and provide downward pressure to the carrying rod. The carrying rod squeezes the swing frame of the driving frame assembly, so that this end of the swing frame deflects downward around the rotating shaft, and the other end of the swing frame deflects upward with the driving rod of the driving frame assembly, and pushes the third positioning plate to rise along the lifting groove, and uses the top surface of the third positioning plate to push the grey cloth upward, so that the grey cloth is further tightened and shaped.

[0016] To sum up, in addition to laying the grey cloth flat on the first positioning plate, the second positioning plate and the third positioning plate, the operator only needs to rotate the telescopic rod to complete the stretching and shaping of the grey cloth. The device does not use a pressure roller or a motor, and no noise is generated. The stretching and shaping operations are completed in one go, and no additional labor is required. The structure is simple, the area occupied is small, the manufacturing cost is low, and it is suitable for low-cost production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a stretching and shaping device for a highly wear-resistant polyester woven grey fabric provided in an embodiment of the present invention;

[0018] Figure 2 The stretching and shaping device for the highly wear-resistant polyester woven fabric provided in the embodiment of the present invention comprises Figure 1 The enlarged schematic diagram of the A part is shown;

[0019] Figure 3 The stretching and shaping device for the highly wear-resistant polyester woven fabric provided in the embodiment of the present invention comprises Figure 1 The enlarged schematic diagram of the B part is shown;

[0020] Figure 4 A schematic diagram of a stretching and shaping device for a highly wear-resistant polyester woven grey fabric provided in an embodiment of the present invention when viewed from a bottom perspective;

[0021] Figure 5A front plan view schematic diagram of a stretching and shaping device for a highly wear-resistant polyester woven grey fabric provided in an embodiment of the present invention;

[0022] Figure 6 The stretching and shaping device for the highly wear-resistant polyester woven fabric provided in the embodiment of the present invention comprises Figure 4 A schematic diagram from another perspective;

[0023] Figure 7 A schematic diagram of a cutaway stretching and shaping device for a highly wear-resistant polyester woven fabric provided in an embodiment of the present invention;

[0024] Figure 8 The stretching and shaping device for the highly wear-resistant polyester woven fabric provided in the embodiment of the present invention comprises Figure 7 Enlarged schematic diagram of the C part drawn out.

[0025] In the figure: 1. frame; 2. positioning frame; 3. first positioning plate; 4. inner frame; 5. second positioning plate; 6. rotating frame; 7. telescopic rod; 71. pull rod; 72. sleeve; 73. closing part; 8. shaping seat; 9. shaping convex strip; 10. limiting seat; 11. positioning notch; 12. lifting slot; 13. third positioning plate; 14. driving frame assembly; 15. rounded surface; 16. deformation gap; 17. support seat; 18. carrier plate; 19. weight reduction cavity; 20. lifting ear; 21. rotating shaft; 22. swing frame; 23. carrier rod; 24. driving rod. DETAILED DESCRIPTION

[0026] The above and other embodiments and advantages of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.

[0027] In one embodiment, Figure 1-Figure 8 As shown:

[0028] The present embodiment provides a stretching and shaping device for highly wear-resistant polyester woven grey fabric, including a frame 1, the shaping frame 1 is a rectangular frame, a positioning frame 2 is fixed to the left side of the top of the frame 1, a first positioning plate 3 is installed on the top of the positioning frame 2, an inner frame 4 located on the right side of the positioning frame 2 is fixed inside the frame 1, a second positioning plate 5 is fixed on the inner side of the inner frame 4, the top surface of the second positioning plate 5 is close to the top surface of the first positioning plate 3, the first positioning plate 3 is a rubber plate, a rotating frame 6 is installed on the left front side and the rear front side of the frame 1, a telescopic rod 7 that can rotate left and right is installed between the two rotating frames 6, a sleeve 72 of the telescopic rod 7 is transferred to the two rotating frames 6, and a shaping seat 8 that spans vertically above the first positioning plate 3 is installed on the sleeve 72, and the outer wall of the shaping seat 8 is once A shaping convex strip 9 is formed to protrude outward. When the shaping convex strip 9 is rotated to the top surface of the first positioning plate 3, an extrusion effect is formed between the top surface of the first positioning plate 3. The left end of the second positioning plate 5 is close to the right end of the first positioning plate 3, and the right end of the second positioning plate 5 is close to the right end of the frame 1. The right end of the second positioning plate 5 is fixed to a limiting seat 10. A positioning notch 11 is provided at the right end of the limiting seat 10. The positioning notch 11 is opened from the front end to the rear end of the limiting seat 10. The opening direction of the positioning notch 11 faces right. A closing portion 73 is provided at the free end of the pull rod 71. The pull rod 71 rotates to the right end of the limiting seat 10 with the sleeve 72 at the lower right. When the pull rod 71 automatically retreats into the sleeve 72 according to the telescopic characteristics, its closing portion 73 is clamped in the positioning notch 11.

[0029] The second positioning plate 5 is provided with a lifting groove 12 which is communicated with each other from top to bottom. A third positioning plate 13 is installed in the lifting groove 12. A driving frame assembly 14 is installed on the frame 1. The third positioning plate 13 is movably in contact with the driving frame assembly 14. The driving frame assembly 14 is located on the rotation path in the lower right direction of the sleeve 72. When the sleeve 72 rotates in the lower right direction, the driving frame assembly 14 is driven to drive the second positioning plate 13 to rise along the lifting groove 12.

[0030] Preferably, the top surface of the limiting seat 10 and the top surface of the second positioning plate 5 are on the same horizontal plane, and a rounded surface 15 is provided on the top of the right end of the limiting seat 10 .

[0031] Preferably, a deformation gap 16 is left between the first positioning plate 3 and the second positioning plate 5 .

[0032] Preferably, the second positioning plate 5 is a rubber plate, and the rubber hardness thereof is higher than the rubber hardness of the first positioning plate 3 .

[0033] Preferably, support seats 17 are fixed to the four corners of the bottom of the frame 1 , a carrier plate 18 is fixed to each support seat 17 , and the four carrier plates 18 are supported at four positions on the bottom of the third positioning plate 13 in a manner of extending inward in four directions.

[0034] Preferably, a weight-reducing cavity 19 is provided at the bottom of the third positioning plate 13, and the weight-reducing cavity 19 has a heating function. The four cavity surfaces of the lifting groove 12 are respectively close to the four edges of the second positioning plate 5, and the four surfaces of the third positioning plate 13 are respectively in sliding contact with the four cavity surfaces of the lifting groove 12.

[0035] Preferably, the drive frame assembly 14 includes a lifting ear 20 fixed to the bottom of the inner frame 4, a rotating shaft 21 connected to the lifting ear 20, and a swing frame 22 installed on the rotating shaft 21, one end of the swing frame 22 is inclined upward along the outer side of the frame 1 and is fixed with a carrying rod 23, the other end of the swing frame 22 is inclined downward along the outer side of the frame 1 and is fixed with a driving rod 24 extending to the bottom of the third positioning plate 13, the bottom surface of the third positioning plate 13 contacts the driving rod 24, and the carrying rod 23 is located on the rotation path when the sleeve 72 rotates to the lower right.

[0036] Preferably, the drive frame assembly 14 is divided into four locations: front, rear, left and right. The front and rear drive rods 24 on the left side are connected together, and the drive rod 24 between the front and rear drive frame assemblies 14 on the right side are connected together. The drive rods 24 on the two drive frame assemblies 14 on the left side are tilted at the lower left on the bottom surface of the third positioning plate 13, and the drive rods 24 on the two drive frame assemblies 14 on the right side are tilted at the lower right on the bottom surface of the third positioning plate 13.

[0037] Working principle and technical effect: The deformed polyester woven fabric (hereinafter referred to as the fabric for ease of description) is laid flat on the top surfaces of the first positioning plate 3 and the second positioning plate 5. At the same time, the bottom surface of the fabric is also laid flat on the top surface of the third positioning plate 13. The left end of the fabric is adjusted to the bottom side of the shaping seat 8. The telescopic rod 7 is rotated, and the pull rod 71 leads the sleeve 72 to rotate to the lower right. The sleeve 72 leads the shaping seat 8 to rotate clockwise, and the shaping convex strip 9 is pressed on the left end of the fabric, so that the left end of the fabric is quickly fixed on the first positioning plate 3. The pull rod 71 is continued to be dragged to the right so that the closing portion 73 of the pull rod 71 is stuck in the positioning notch 11. A tension spring is fixed in the sleeve 72, and the inner end of the pull rod 71 It not only slides in the sleeve 72, but is also connected to the tension spring. When the pull rod 71 is dragged outward, the tension spring elastically becomes longer, and when the closing portion 73 is stuck in the positioning slot 11, the tension spring rebounds and becomes shorter and fastens the closing portion 73 in the positioning slot 11, and at the same time, the right end of the grey cloth is fastened in the positioning slot 11 by the closing portion 73. Before the closing portion 73 is fixed in the positioning slot 11, it first falls on the right end of the grey cloth, and then is rolled down along the rounded surface 15 into the positioning slot 11. By rolling the right end down along the rounded surface 15, the right end of the grey cloth forms a rightward dragging action, so that the grey cloth is flattened, and then the right end is fixed by rolling it into the positioning slot 11.

[0038] When the sleeve 72 deflects to the lower right and the closing portion 73 of the pull rod 71 fixes the right end of the grey cloth in the positioning groove 11, the sleeve 72 will also press on the carrier rod 23, providing downward pressure to the carrier rod 23, and the carrier rod 23 squeezes the swing frame 22, so that this end of the swing frame 22 deflects downward around the rotating shaft 21, and the other end of the swing frame 22 deflects upward with the driving rod 24, and the upward deflection action of the driving rod 24 pushes the third positioning plate 13 to rise along the lifting groove 12, and the top surface of the third positioning plate 13 is used to push the grey cloth upward. Since the left end of the grey cloth is pre-positioned on the first positioning plate 3 by the shaping convex strip 9, and the right end is pre-fixed in the positioning groove 11 by the closing portion 73, when the top surface of the third positioning plate 13 pushes the grey cloth upward, it actually pushes the middle area of ​​the grey cloth upward (the upward movement is not large), so that the grey cloth is further tightened and shaped. In summary, in addition to laying the grey cloth flat on the first positioning plate 3, the second positioning plate 5 and the third positioning plate 13, the operator only needs to rotate the telescopic rod 7 to complete the stretching and shaping of the grey cloth. The device does not use a pressure roller or a motor, and no noise is generated. The stretching and shaping operations are completed in one go, and no additional labor is required. The structure is simple, the occupied area is small, the manufacturing cost is low, and it is suitable for low-cost production.

[0039] After shaping, the closing part 73 is dragged to the right to make the closing part 73 disengage from the positioning notch 11, and the fixing effect of the right end of the blank cloth is invalid. The telescopic rod 7 is rotated to the left, and the sleeve 72 rotates counterclockwise with the shaping seat 8, and the shaping convex strip 9 rotates counterclockwise and leaves the left end of the blank cloth. The fixing effect of the left end of the blank cloth quickly fails. At the same time, the sleeve 72 is separated from the carrier rod 23, and the driving rod 24 does not have enough thrust to push the third positioning plate 13 up. The third positioning plate 13 descends and uses the bottom surface to push the driving rod 24 to rotate downward. The other end of the swing frame 22 rotates upward with the carrier rod 23, and the bottom end of the third positioning plate 13 finally falls on the four carrier plates 18. Remove the blank cloth, replace the next deformed blank cloth and repeat the above positioning, stretching and shaping work.

[0040] In this embodiment, if Figure 6 As shown, a weight-reducing cavity 19 is provided at the bottom of the third positioning plate 13, and during actual assembly and use, a heating function may be provided in the weight-reducing cavity 19, and the heating function is a heating tube, etc. The top surface of the third positioning plate 13 conducts heat upward to assist in rapid shaping of the grey cloth. The weight-reducing cavity 19 is not only conducive to heat collection, but also can reduce weight during lifting and lowering actions. The pressure exerted by the sleeve 72 on the drive frame assembly 14 is relatively small, so the third positioning plate 13 can be driven to rise, saving operating force.

[0041] The first positioning plate 3 and the second positioning plate 5 are made of rubber. The bottom surface will not be worn when the blank cloth is shaped. The top surface of the first positioning plate 3 is higher than the top surface of the second positioning plate 5. When the shaping convex strip 9 presses the left end of the blank cloth on the top surface of the first positioning plate 3, the top surface of the first positioning plate 3 is deformed and decreased, thereby increasing the locking force between the shaping convex strip 9 and the first positioning plate 3. While locking and fixing the left end of the blank cloth, the blank cloth can also be flattened and shaped.

[0042] like Figure 4 , Figure 6 As shown, the drive frame assembly 14 is located at four locations, front, rear, left, and right. The front and rear drive rods 24 on the left are connected together, and the drive rods 24 between the front and rear drive frame assemblies 14 on the right are connected together. The drive rods 24 on the two drive frame assemblies 14 on the left are tilted on the bottom surface of the third positioning plate 13 at the lower left, and the drive rods 24 on the two drive frame assemblies 14 on the right are tilted on the bottom surface of the third positioning plate 13 at the lower right. The drive frame assembly 14 pushes the third positioning plate 13 upward in four directions, thereby ensuring that the third positioning plate 13 rises smoothly and avoiding a dead point between the third positioning plate 13 and the lifting slot 12 when the third positioning plate 13 rises.

[0043] The above orientation designations do not represent the specific orientations of the components in this implementation scheme. This implementation scheme is only for the convenience of describing the scheme, and the orientations are described relatively with reference to the figures. In essence, the specific orientations of the components are described according to their actual installation and actual use as well as the customary orientations of technicians in this field. This is hereby explained.

[0044] The specific implementation methods described above further describe the invention purpose, technical solutions, and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the protection scope of the present invention. It is particularly pointed out that for those skilled in the art, 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. The stretching and shaping device for highly wear-resistant polyester woven fabric is characterized by: The frame (1) comprises a frame (1), wherein the shaping frame (1) is a rectangular frame, a positioning frame (2) is fixed on the top left side of the frame (1), a first positioning plate (3) is installed on the top of the positioning frame (2), an inner frame (4) located on the right side of the positioning frame (2) is fixed inside the frame (1), a second positioning plate (5) is fixed on the inner side of the inner frame (4), the top surface of the second positioning plate (5) is close to the top surface of the first positioning plate (3), the first positioning plate (3) is a rubber plate, a rotating frame (6) is installed on the left front side and the rear front side of the frame (1), a telescopic rod (7) capable of rotating left and right is installed between the two rotating frames (6), a sleeve (72) of the telescopic rod (7) is transferred to the two rotating frames (6), and a shaping seat (8) spanning above the first positioning plate (3) is installed on the sleeve (72), and the outer wall of the shaping seat (8) is once-formed with a shaping convex strip (9) protruding outwards. When the shaping convex strip (9) is rotated to the top surface of the first positioning plate (3), an extrusion effect is formed between the top surface of the first positioning plate (3), the left end of the second positioning plate (5) is close to the right end of the first positioning plate (3), the right end of the second positioning plate (5) is close to the right end of the frame (1), the right end of the second positioning plate (5) is fixed with a limiting seat (10), the right end of the limiting seat (10) is provided with a positioning notch (11), and the positioning The slot (11) is opened from the front end to the rear end of the limiting seat (10), the opening direction of the positioning slot (11) faces rightward, the free end of the pull rod (71) is provided with a closing portion (73), the pull rod (71) rotates to the right end of the limiting seat (10) with the sleeve (72) at the lower right, and when the pull rod (71) automatically retreats into the sleeve (72) according to the telescopic characteristics, its closing portion (73) is clamped in the positioning slot (11); The second positioning plate (5) is provided with a lifting groove (12) which is communicated with each other from top to bottom, a third positioning plate (13) is installed in the lifting groove (12), a driving frame assembly (14) is installed on the frame (1), the third positioning plate (13) is movably contacted with the driving frame assembly (14), and the driving frame assembly (14) is located on a rotation path in the lower right direction of the sleeve (72), and when the sleeve (72) rotates in the lower right direction, the driving frame assembly (14) is driven to drive the second positioning plate (13) to rise along the lifting groove (12).

2. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 1, characterized in that: The top surface of the limiting seat (10) and the top surface of the second positioning plate (5) are on the same horizontal plane, and a rounded corner surface (15) is provided on the top of the right end of the limiting seat (10).

3. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 2, characterized in that: A deformation gap (16) is left between the first positioning plate (3) and the second positioning plate (5).

4. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 3, characterized in that: The second positioning plate (5) is a rubber plate, and its rubber hardness is higher than the rubber hardness of the first positioning plate (3).

5. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 4, characterized in that: Support seats (17) are fixed on the four corners of the bottom of the frame (1), and a carrier plate (18) is fixed on each of the support seats (17). The four carrier plates (18) are supported at four positions on the bottom of the third positioning plate (13) in a manner of extending inward in four directions.

6. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 5, characterized in that: A weight-reducing cavity (19) is provided at the bottom of the third positioning plate (13), and the weight-reducing cavity (19) has a heating function. The four cavity surfaces of the lifting groove (12) are respectively close to the four sides of the second positioning plate (5), and the four surfaces of the third positioning plate (13) are respectively in sliding contact with the four cavity surfaces of the lifting groove (12).

7. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 6, characterized in that: The drive frame assembly (14) comprises a lifting ear (20) fixed at the bottom of the inner frame (4), a rotating shaft (21) connected to the lifting ear (20), and a swing frame (22) installed on the rotating shaft (21); one end of the swing frame (22) is inclined upward along the outer side of the frame (1) and is fixed with a carrying rod (23); the other end of the swing frame (22) is inclined downward along the outer side of the frame (1) and is fixed with a driving rod (24) extending toward the bottom of the third positioning plate (13); the bottom surface of the third positioning plate (13) contacts the driving rod (24), and the carrying rod (23) is located on the rotation path when the sleeve (72) rotates to the lower right.

8. The stretching and shaping device for highly wear-resistant polyester woven fabric according to claim 7, characterized in that: The drive frame assembly (14) is divided into four parts, namely, front, rear, left and right. The drive rods (24) at the front and rear positions on the left side are connected together, and the drive rods (24) between the front and rear positions on the right side are connected together. The drive rods (24) on the two drive frame assemblies (14) on the left side are tilted to the lower left on the bottom surface of the third positioning plate (13), and the drive rods (24) on the two drive frame assemblies (14) on the right side are tilted to the lower right on the bottom surface of the third positioning plate (13).

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