Automatic spreading machine based on improvement of cloth treatment efficiency

Abstract

The utility model relates to the technical field of spreading machines, in particular to an automatic spreading machine based on improvement of cloth processing efficiency, which comprises a bed making body, a fixing component mounted at one end of the top of the bed making body and a cloth feeding component mounted at the other end of the top of the bed making body. The cloth pulling assembly is arranged between the fixing assembly and the cloth feeding assembly, the cloth pulling assembly comprises a pneumatic suction cup assembly used for making contact with the surface of the fabric and lifting one end of the fabric, and the cloth pulling assembly further comprises a clamping claw used for clamping the fabric. According to the cloth spreading device, the cloth spreading assembly is arranged, and the cloth is clamped and moved by the clamping claws of the cloth spreading assembly, so that the cloth is pulled out, and further, the cloth can be uniformly spread on the bed spreading body.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth stretching machines, in particular to an automatic cloth stretching machine based on improving cloth processing efficiency. Background Art

[0002] With the continuous advancement of industrialization, the garment industry has gradually shifted from the traditional labor-intensive model to an industrialized and automated production model. Since fabrics are usually produced and transported in rolls, after entering the factory, the fabrics need to be unfolded from the roll state to a flat state for efficient cutting. Therefore, the application of fabric stretching machines is particularly important.

[0003] Chinese patent CN116675040B introduces a cloth-pulling machine that is easy to load cloth. Its main components include a host computer, a bed, a slide, a frame, a feeding mechanism, a tensioning force adjustment mechanism, a cloth clamping mechanism and a cloth feeding mechanism. Among them, the host computer has a built-in control system with human-computer interaction function; the bed is used as the base of the equipment to place stacked cloth; the slide is installed on the upper side of the bed, which can drive the frame to move forward and backward to complete the cloth pulling action; the frame can move horizontally, and the cloth feeding roller and cloth pressing roller installed inside are responsible for conveying the cloth. This patent realizes automatic feeding through the feeding mechanism, the tensioning mechanism dynamically adjusts the cloth tension, the cutting mechanism cuts the cloth, and the rotation of the cloth feeding wheel drives the cloth to move.

[0004] However, the prior art has the following problems: after the cloth is cut by the cutting mechanism, the cloth feed wheel rotates to pull the cloth out of the cloth roll. Since the cloth is flexible, when the cloth is pulled out under the action of the cloth feed wheel, as the moving distance increases, the cloth is affected by the friction of the bed, which easily causes wrinkles and deviations in the cloth, and cannot be evenly laid on the bed, thereby affecting subsequent cutting operations. Utility Model Content

[0005] The utility model aims to provide an automatic cloth-pulling machine based on improving cloth processing efficiency. A cloth-pulling assembly is provided, and the clamping claws of the cloth-pulling assembly clamp and move the cloth to pull the cloth out, thereby enabling the cloth to be evenly laid on the bed-making body.

[0006] In order to solve the problems of the prior art, the utility model provides an automatic cloth pulling machine based on improving the cloth processing efficiency, including a bed making body, a fixed component installed at one end of the top of the bed making body and a cloth feeding component installed at the other end of the top of the bed making body, a cloth pulling component is arranged on the top of the bed making body, the cloth pulling component is arranged between the fixed component and the cloth feeding component, the cloth pulling component includes a pneumatic suction cup component for contacting the surface of the fabric and lifting one end of the fabric, and the cloth pulling component also includes a clamping claw for clamping the fabric.

[0007] Preferably, the cloth pulling assembly includes a lifting mechanism for driving the pneumatic suction cup assembly to move up and down, and the cloth pulling assembly also includes a movable frame that moves along the length direction of the bed making body, the lifting mechanism includes a first telescopic driving component installed on the top of the movable frame, the output end of the first telescopic driving component passes through the movable frame and is interconnected with the pneumatic suction cup assembly, and the lifting mechanism includes a guide rod slidably arranged, and one end of the guide rod is interconnected with the pneumatic suction cup assembly.

[0008] Preferably, the cloth pulling assembly includes two first electric slides which are symmetrical with respect to the center position of the moving frame, and the first electric slides are connected to the clamping claws and drive the first electric slides to reciprocate along the moving direction of the moving frame.

[0009] Preferably, the cloth pulling assembly includes two lateral moving mechanisms respectively fixed on both sides of the bed-making body, and the lateral moving mechanism is used to drive the moving frame to reciprocate along the length direction of the bed-making body.

[0010] Preferably, the transverse moving mechanism includes a pulley rotatably arranged on the bed-making body, and a belt is sleeved on the pulley. The transverse moving mechanism includes a first rotating driving member fixed to the bottom of the bed-making body, and the output end of the first rotating driving member is fixedly connected to one of the pulleys. The transverse moving mechanism also includes a slide rail fixed to the bed-making body, the moving frame is slidably matched with the slide rail, and the moving frame is fixedly connected to one strand of the belt.

[0011] Preferably, the fixing assembly includes a fixing frame fixed on the bed-making body, a second electric slide is vertically fixed on both sides of the fixing frame, a lifting plate that moves up and down is also provided on the second electric slide, and pressure blocks for fixing the cloth are evenly distributed on the bottom of the lifting plate.

[0012] Preferably, the cloth feeding assembly includes a mounting plate arranged on the bed making body, and an unwinding assembly for unwinding the cloth is arranged on the mounting plate, the unwinding assembly includes an adjusting rod rotatably arranged on the mounting plate, one end of the adjusting rod is detachably provided with an unwinding roller, the unwinding assembly also includes a fourth telescopic driving member fixed on the mounting plate, and the output end of the fourth telescopic driving member is movably connected to the adjusting rod.

[0013] Preferably, the cloth feeding assembly includes a cloth pressing assembly arranged on the bed-making body, the cloth pressing assembly includes a third electric slide, the third electric slide is provided with a support member, and a pressure wheel is rotatably provided on the support member.

[0014] Preferably, the cloth feeding assembly includes an adjusting assembly arranged between the cloth pressing assembly and the unwinding assembly, the adjusting assembly includes a first guide wheel and a second guide wheel rotatably arranged on the top of the mounting plate, a second telescopic driving member is also arranged between the first guide wheel and the second guide wheel, and a tensioning wheel is rotatably arranged at the output end of the second telescopic driving member, the adjusting assembly also includes a third telescopic driving member fixed to the mounting plate, two third guide wheels are rotatably arranged at the output end of the third telescopic driving member through a support plate, and a fourth guide wheel is also rotatably arranged at a position on the mounting plate near the cloth pressing assembly.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The present application is provided with a cloth pulling assembly, and a clamping claw that moves along the length direction of the bed-making body is configured on the cloth pulling assembly. When the cloth is cut, the clamping claw can quickly move to the cutting position of the cloth, and use the unique function of the clamping claw to clamp the edge of the cloth. Then, through the movement of the clamping claw, one end of the cloth is accurately placed into the fixing assembly for fixing. This design ensures that the cloth can be evenly and flatly laid on the bed-making body, thereby effectively solving the wrinkle problem that is easy to occur in the traditional cloth transmission process;

[0017] 2. In order to ensure that the clamping claws can accurately clamp the edge of the cloth, the utility model also designs a pneumatic suction cup assembly. When the cloth needs to be clamped, the pneumatic suction cup assembly will move down and contact the cloth. The pneumatic suction cup assembly is actually connected to the air pump through a pipeline. The operation of the air pump causes the air to generate negative pressure at the pneumatic suction cup assembly, thereby sucking up one end of the cloth. This operation not only simplifies the clamping process, but also enables the upper and lower clamping claws in the clamping claws to clamp the upper and lower surfaces of the cloth more easily and accurately, further improving the flatness and efficiency of the cloth laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of an automatic cloth stretching machine for improving cloth processing efficiency of the utility model;

[0019] Figure 2 This is a second three-dimensional structural schematic diagram of an automatic cloth stretching machine based on improving cloth processing efficiency of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of a cloth pulling component of an automatic cloth pulling machine based on improving cloth processing efficiency of the utility model;

[0021] Figure 4 This is a schematic diagram of the first three-dimensional structure of a cloth feeding assembly of an automatic cloth stretching machine for improving cloth processing efficiency according to the utility model;

[0022] Figure 5This is a second three-dimensional structural schematic diagram of a cloth feeding assembly of an automatic cloth stretching machine for improving cloth processing efficiency according to the utility model;

[0023] Figure 6 The utility model is a schematic diagram of the cross-sectional structure of a cloth feeding assembly of an automatic cloth stretching machine for improving cloth processing efficiency.

[0024] The numbers in the figure are: 1, bed-making body; 11, cloth-pulling assembly; 111, lateral moving mechanism; 1111, first rotating driving member; 1112, pulley; 1113, belt; 1114, slide rail; 112, moving frame; 113, lifting mechanism; 1131, first telescopic driving member; 1132, guide rod; 114, pneumatic suction cup assembly; 115, first electric slide; 116, clamping claw; 12, fixing assembly; 121, fixing frame; 122, second electric slide; 123, lifting plate; 124, pressing block; 13. cloth feeding assembly; 131. mounting plate; 132. cloth pressing assembly; 1321. third electric slide; 1322. supporting member; 1323. pressing wheel; 133. adjusting assembly; 1331. first guide wheel; 1332. second guide wheel; 1333. second telescopic driving member; 1334. third guide wheel; 1335. third telescopic driving member; 1336. tensioning wheel; 134. unwinding assembly; 1341. fourth telescopic driving member; 1342. adjusting rod; 1343. unwinding roller; 135. fourth guide wheel. DETAILED DESCRIPTION

[0025] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 6 As shown, the utility model provides an automatic cloth pulling machine based on improving cloth processing efficiency, including a bed-making body 1, a fixing assembly 12 installed at one end of the top of the bed-making body 1, and a cloth feeding assembly 13 installed at the other end of the top of the bed-making body 1. The bed-making body 1 is the basic structure of the automatic cloth pulling machine, which provides a stable working platform for the whole machine. The bed-making body 1 is designed to be spacious and flat enough to ensure that the cloth can be smoothly unfolded and moved thereon. A cloth pulling assembly 11 is arranged on the top of the bed-making body 1, and the cloth pulling assembly 11 is arranged between the fixing assembly 12 and the cloth feeding assembly 13. The fixing assembly 12 is used to fix one end of the cloth to prevent the cloth from moving or misaligning during the cloth pulling process. This helps to ensure accurate alignment and stable processing of the cloth. The cloth pulling assembly 11 includes a pneumatic suction cup assembly 114 for contacting the surface of the fabric and lifting one end of the fabric. The pneumatic suction cup assembly 114 absorbs the surface of the fabric by generating negative pressure, so that one end of the fabric can be easily lifted. The cloth pulling assembly 11 also includes a clamping claw 116 for clamping the fabric.

[0027] When the cloth is cut, the clamping claw 116 can quickly move to the cut portion of the cloth and clamp the edge of the cloth with the clamping claw 116. Then, through the movement of the clamping claw 116, one end of the cloth is accurately placed into the fixing assembly 12 for fixing. This design ensures that the cloth can be laid evenly and flatly on the bed-making body 1, thereby effectively solving the wrinkle problem that is easy to occur during the traditional cloth transmission process.

[0028] The cloth pulling assembly 11 includes a lifting mechanism 113 for driving the pneumatic suction cup assembly 114 to move up and down. The cloth pulling assembly 11 also includes a mobile frame 112 that moves along the length direction of the bed-making body 1. The lifting mechanism 113 includes a first telescopic driving member 1131 installed on the top of the mobile frame 112. The output end of the first telescopic driving member 1131 passes through the mobile frame 112 and is interconnected with the pneumatic suction cup assembly 114. Through telescopic movement, the first telescopic driving member 1131 can drive the pneumatic suction cup assembly 114 to move up and down. The lifting mechanism 113 includes a guide rod 1132 that is slidably arranged. One end of the guide rod 1132 is interconnected with the pneumatic suction cup assembly 114. The main function of the guide rod 1132 is to provide stable support and guidance to ensure that the pneumatic suction cup assembly 114 can maintain a smooth and precise motion trajectory during the lifting process.

[0029] When the cloth needs to be clamped, the pneumatic suction cup assembly 114 will move down and contact the cloth. The pneumatic suction cup assembly 114 is actually connected to the air pump through a pipeline. The operation of the air pump causes the air to generate negative pressure at the pneumatic suction cup assembly 114, thereby sucking up one end of the cloth. This operation not only simplifies the clamping process, but also enables the upper and lower clamping claws in the clamping claw 116 to clamp the upper and lower surfaces of the cloth more easily and accurately, further improving the flatness and efficiency of the cloth laying.

[0030] The cloth pulling assembly 11 includes two first electric slides 115 symmetrically located relative to the center of the moving frame 112 . The first electric slides 115 are connected to the clamping claws 116 and drive the first electric slides 115 to reciprocate along the moving direction of the moving frame 112 .

[0031] When the cloth needs to be clamped, the two first electric slides 115 are started at the same time, and the clamping claws 116 are driven to move toward the cloth. Since the two first electric slides 115 are installed symmetrically with respect to the center position of the moving frame 112, the clamping claws 116 can clamp the cloth in a balanced manner. After the clamping claws 116 successfully clamp the cloth, the moving frame 112 starts to move along the length direction of the bed-making body. When the cloth reaches the desired position, the clamping claws 116 release the cloth and return to the initial position to wait for the next clamping operation.

[0032] The cloth pulling assembly 11 includes two transverse moving mechanisms 111 respectively fixed on both sides of the bed-making body 1, and the transverse moving mechanism 111 is used to drive the moving frame 112 to reciprocate along the length direction of the bed-making body 1. The transverse moving mechanism 111 includes a pulley 1112 rotatably arranged on the bed-making body 1, and a belt 1113 is sleeved on the pulley 1112. The transverse moving mechanism 111 includes a first rotating driving member 1111 fixed to the bottom of the bed-making body 1, and the output end of the first rotating driving member 1111 is fixedly connected to one of the pulleys 1112. The transverse moving mechanism 111 also includes a slide rail 1114 fixed to the bed-making body 1, and the moving frame 112 is slidably matched with the slide rail 1114, and the moving frame 112 is fixedly connected to one strand of the belt 1113.

[0033] The first rotating driving member 1111 drives the pulley 1112 to rotate, and the first rotating driving member 1111 can transmit power and torque, thereby driving the entire belt 1113 to rotate. The movement of the belt 1113 drives the movable frame 112 fixedly connected thereto to slide along the slide rail 1114. Since the slide rail 1114 provides a stable sliding path, the movable frame 112 can move smoothly and drive the entire cloth pulling assembly 11 to reciprocate along the length direction of the bed-making body 1.

[0034] The fixing assembly 12 includes a fixing frame 121 fixed on the bed-making body 1, and a second electric slide 122 is vertically fixed on both sides of the fixing frame 121. A lifting plate 123 that moves up and down is also provided on the second electric slide 122, and pressure blocks 124 for fixing the cloth are evenly distributed at the bottom of the lifting plate 123.

[0035] When in use, by starting the second electric slide 122, the second electric slide 122 moves the lifting plate 123 downward, and the lifting plate 123 moves the pressing block 124 downward to ensure that the cloth can be firmly pressed.

[0036] refer to Figure 4-Figure 6 As shown, the cloth feeding assembly 13 includes a mounting plate 131 arranged on the bed-making body 1, and a reeling assembly 134 for reeling the cloth is arranged on the mounting plate 131, the reeling assembly 134 includes an adjusting rod 1342 rotatably arranged on the mounting plate 131, and a reeling roller 1343 is detachably arranged at one end of the adjusting rod 1342, and the reeling assembly 134 also includes a fourth telescopic driving member 1341 fixed on the mounting plate 131, and the output end of the fourth telescopic driving member 1341 is movably connected to the adjusting rod 1342.

[0037] The cloth feeding assembly 13 includes a cloth pressing assembly 132 arranged on the bed-making body 1, and the cloth pressing assembly 132 includes a third electric slide 1321, and the third electric slide 1321 is provided with a support member 1322, and a pressure wheel 1323 is rotatably provided on the support member 1322.

[0038] The third electric slide 1321 is started, driving the support member 1322 and the pressing wheel 1323 to move together. The pressing wheel 1323 is in contact with the cloth to ensure that the cloth can always remain flat during the movement.

[0039] The cloth feeding assembly 13 includes an adjusting assembly 133 disposed between the cloth pressing assembly 132 and the unwinding assembly 134. The adjusting assembly 133 includes a first guide wheel 1331 and a second guide wheel 1332 rotatably disposed on the top of the mounting plate 131. A second telescopic driving member 1333 is also disposed between the first guide wheel 1331 and the second guide wheel 1332. A tensioning wheel 1336 is rotatably disposed at the output end of the second telescopic driving member 1333. Through telescopic movement, the second telescopic driving member 1333 can adjust the position of the tensioning wheel 1336, thereby changing the tension of the cloth when it passes. The adjusting assembly 133 also includes a third telescopic driving member 1335 fixed on the mounting plate 131. Two third guide wheels 1334 are rotatably disposed at the output end of the third telescopic driving member 1335 through a support plate. A fourth guide wheel 135 is also rotatably disposed at a position on the mounting plate 131 near the cloth pressing assembly 132.

[0040] When the cloth is unwound from the unwinding assembly 134, the cloth first passes through the guidance of the first guide wheel 1331 and the second guide wheel 1332 and enters the area of ​​the adjusting assembly 133. In this area, the second telescopic driving member 1333 changes the tension of the cloth by adjusting the position of the tensioning wheel 1336. At the same time, the third telescopic driving member 1335 adjusts the tension of the cloth by adjusting the position of the third guide wheel 1334.

[0041] Working principle: When using the device, first, one end of the cloth is pulled out in advance, and passes through the third guide wheel 1334, the second guide wheel 1332, the tension wheel 1336 and the first guide wheel 1331 in sequence, and then passes through the area of ​​the pressure wheel 1323, and is placed on the bed-making body 1. Next, the first telescopic driving member 1131 is started, and the first telescopic driving member 1131 drives the pneumatic suction cup assembly 114 to move down and contact the cloth. The pneumatic suction cup assembly 114 is connected to the air pump through a pipeline, and the operation of the air pump causes the air to generate negative pressure at the pneumatic suction cup assembly 114, thereby sucking up one end of the cloth. Subsequently, the clamping claw 116 is moved to the cloth by driving the first electric slide 115. The upper and lower clamping claws in the clamping claw 116 clamp the upper and lower surfaces of the cloth to ensure that the cloth is firmly clamped. At this time, the first rotating driving member 1111 is started, and the first rotating driving member 1111 drives the pulley 1112 to rotate, and then through the transmission of the belt 1113, the movable frame 112 moves along the length direction of the bed-making body 1. In this way, one end of the cloth is inserted into the fixing component 12. Next, the second electric slide 122 is started, and the second electric slide 122 drives the lifting plate 123 to drive the pressing block 124 to move downward to fix one end of the cloth. Then, the third electric slide 1321 is started, and the second guide wheel 1332 is driven to move downward. At the same time, the support member 1322 causes the pressing wheel 1323 to press the cloth on the bed-making body 1 to ensure that the cloth remains stable during the cutting process. Subsequently, the cloth is cut by the cutting mechanism. After the cutting is completed, the tensioning wheel 1336 is moved up and down by the drive of the second telescopic driving member 1333. The tension of the fabric can be adjusted by adjusting the relative distance between the tensioning wheel 1336, the second guide wheel 1332 and the first guide wheel 1331. Finally, if the unwinding roller 1343 needs to be replaced, the adjusting rod 1342 can be moved by driving the fourth telescopic driving member 1341, thereby lowering the unwinding roller 1343 to facilitate subsequent operations.

[0042] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. An automatic cloth stretching machine based on improving cloth processing efficiency, characterized in that: The invention comprises a bed-making body (1), a fixing assembly (12) installed at one end of the top of the bed-making body (1), and a cloth-feeding assembly (13) installed at the other end of the top of the bed-making body (1), wherein a cloth-pulling assembly (11) is arranged at the top of the bed-making body (1), and the cloth-pulling assembly (11) is arranged between the fixing assembly (12) and the cloth-feeding assembly (13), and the cloth-pulling assembly (11) comprises a pneumatic suction cup assembly (114) for contacting the surface of a fabric and lifting one end of the fabric, and the cloth-pulling assembly (111) also comprises a clamping claw (116) for clamping the fabric, and the cloth-pulling assembly (111) comprises a pneumatic suction cup assembly (114) for contacting the surface of the fabric and lifting one end of the fabric, and the cloth-pulling assembly (111) also comprises a clamping claw (116) for clamping the fabric, and the cloth-pulling assembly (111) comprises a pneumatic suction cup assembly (114) for driving the pneumatic suction cup assembly (114) to drive ... The movable suction cup assembly (114) is moved up and down by a lifting mechanism (113), the cloth pulling assembly (11) further comprising a movable frame (112) movable along the length direction of the bed-making body (1), the lifting mechanism (113) comprising a first telescopic driving member (1131) mounted on the top of the movable frame (112), the output end of the first telescopic driving member (1131) passing through the movable frame (112) and interconnected with the pneumatic suction cup assembly (114), the lifting mechanism (113) comprising a guide rod (1132) slidably arranged, one end of the guide rod (1132) being interconnected with the pneumatic suction cup assembly (114).

2. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 1, characterized in that: The cloth pulling assembly (11) comprises two first electric slides (115) which are symmetrical with respect to the center position of the moving frame (112), and the first electric slides (115) are connected to the clamping claws (116) and drive the first electric slides (115) to reciprocate along the moving direction of the moving frame (112).

3. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 2, characterized in that: The cloth pulling assembly (11) comprises two lateral moving mechanisms (111) respectively fixed on both sides of the bed-making body (1), and the lateral moving mechanisms (111) are used to drive the moving frame (112) to reciprocate along the length direction of the bed-making body (1).

4. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 3, characterized in that: The transverse moving mechanism (111) comprises a pulley (1112) rotatably arranged on the bed-making body (1), and a belt (1113) is sleeved on the pulley (1112). The transverse moving mechanism (111) comprises a first rotating driving member (1111) fixed to the bottom of the bed-making body (1), and an output end of the first rotating driving member (1111) is fixedly connected to one of the pulleys (1112). The transverse moving mechanism (111) further comprises a slide rail (1114) fixed to the bed-making body (1), the moving frame (112) is slidably matched with the slide rail (1114), and the moving frame (112) is fixedly connected to one strand of the belt (1113).

5. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 1, characterized in that: The fixing assembly (12) comprises a fixing frame (121) fixed on the bed-making body (1), second electric slides (122) being vertically fixed on both sides of the fixing frame (121), a lifting plate (123) that moves up and down being further arranged on the second electric slide (122), and pressure blocks (124) for fixing cloth being evenly distributed on the bottom of the lifting plate (123).

6. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 1, characterized in that: The cloth feeding assembly (13) comprises a mounting plate (131) arranged on the bed-making body (1), and a reeling assembly (134) for reeling cloth is arranged on the mounting plate (131), the reeling assembly (134) comprises an adjusting rod (1342) rotatably arranged on the mounting plate (131), and a reeling roller (1343) is detachably arranged at one end of the adjusting rod (1342), and the reeling assembly (134) further comprises a fourth telescopic driving member (1341) fixed on the mounting plate (131), and an output end of the fourth telescopic driving member (1341) is movably connected to the adjusting rod (1342).

7. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 6, characterized in that: The cloth feeding assembly (13) comprises a cloth pressing assembly (132) arranged on the bed-making body (1), the cloth pressing assembly (132) comprises a third electric slide (1321), a support member (1322) is arranged on the third electric slide (1321), and a pressing wheel (1323) is rotatably arranged on the support member (1322).

8. The automatic cloth stretching machine for improving cloth processing efficiency according to claim 7, characterized in that: The cloth feeding assembly (13) comprises an adjusting assembly (133) arranged between the cloth pressing assembly (132) and the unwinding assembly (134); the adjusting assembly (133) comprises a first guide wheel (1331) and a second guide wheel (1332) rotatably arranged on the top of the mounting plate (131); a second telescopic driving member (1333) is also arranged between the first guide wheel (1331) and the second guide wheel (1332); a tensioning wheel (1336) is rotatably arranged at the output end of the second telescopic driving member (1333); the adjusting assembly (133) further comprises a third telescopic driving member (1335) fixed to the mounting plate (131); two third guide wheels (1334) are rotatably arranged at the output end of the third telescopic driving member (1335) via a support plate; a fourth guide wheel (135) is also rotatably arranged at a position on the mounting plate (131) close to the cloth pressing assembly (132).

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