Knitted fabric dewatering device

Abstract

A knitted fabric dewatering device comprises a box body, a feeding port and a discharging port are formed in the left side and the right side of the box body respectively, and a first guide roller, a first extrusion roller, a second extrusion roller, a second guide roller, a hot air blower and a cleaning box are installed in the box body. And a cutting structure and a winding structure are arranged on the outer side wall of the right side of the box body. The cutting mechanism comprises a first extending plate, a fixing plate, an electric telescopic rod, a first motor and a lifting plate. A first sliding groove is formed in the top end of the fixing plate. A reciprocating lead screw and a first sliding block are arranged in the first sliding groove. A cutter is fixed to the top end of the first sliding block. A strip-shaped groove is formed in the bottom end of the lifting plate. The winding structure comprises a second extension plate, a second motor, a first support and a winding roller. The fabric cutting device can automatically cut fabric, so that the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to fabric production equipment, in particular to a knitted fabric dehydration device. Background Art

[0002] The Chinese patent with the authorization announcement number CN213811571U discloses a dehydration device for the production of moisture-absorbing and antibacterial polyester knitted warp knitted fabrics, including a box with an opening at the top, a first guide roller installed on one side of the box, a first squeeze roller and a second squeeze roller installed on one side of the first guide roller through a bearing, the first squeeze roller is located above the second squeeze roller, and a second guide roller is installed on one side of the first squeeze roller and the second squeeze roller. In the utility model, the first squeeze roller and the second squeeze roller are rotated to squeeze the moving fabric, so that the moisture in the fabric is fully squeezed out, and then the hot air blown by the hot blower is transported into the two air outlet pipes through the air supply pipe to blow and dry both sides of the fabric, thereby achieving full dehydration of the fabric, and the fabric is made flatter by squeezing to avoid wrinkles, thereby ensuring the production quality of the fabric.

[0003] In the actual fabric production process, the fabric after dehydration and drying needs to be cut to a specified length according to requirements and then rolled up on the winding roller. When using the utility model, when the fabric on the winding roller reaches the specified length, the winding roller stops rotating, and the staff member pinches one end of the fabric passing through the outlet with one hand, and manually cuts the fabric with the help of scissors or other tools with the other hand, which increases the labor intensity of the staff member and reduces the work efficiency.

[0004] The utility model proposes a technical solution to solve the problem that manual cutting of fabrics increases the labor intensity of workers and reduces work efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a knitted fabric dehydration device, aiming to achieve the technical effect of automatically cutting the fabric, thereby reducing the labor intensity of the staff and improving the work efficiency.

[0006] A knitted fabric dehydration device comprises a box body, wherein a feed port and a discharge port are respectively provided on the left and right sides of the box body, a first guide roller, a first squeezing roller, a second squeezing roller, a second guide roller, a hot blower and a cleaning box are installed inside the box body, and a cutting structure and a winding structure are provided on the right side outer wall of the box body;

[0007] The cutting mechanism includes a first extension plate, a fixed plate, an electric telescopic rod, a first motor and a lifting plate, the fixed plate is fixedly connected to the right outer wall of the box body and is located below the discharge port, the top of the fixed plate is provided with a first slide groove extending horizontally front and back, a reciprocating screw rod and a first slider are arranged in the first slide groove, the extension direction of the reciprocating screw rod is consistent with the first slide groove and is rotatably connected to the first slide groove through a bearing, the first slider is sleeved on the outside of the reciprocating screw rod in a threaded connection manner, and the left and right outer walls of the first slider are connected to the first slide groove. The groove wall fits and moves forward and backward along the first slide groove. A cutter passing through the first slide groove is fixed on the top of the first slider. The first motor is installed on the outer wall of the fixed plate to drive the reciprocating screw to rotate. The first extension plate is fixedly connected to the right outer wall of the box body and is located above the discharge port. The electric telescopic rod is installed on the top of the first extension plate. The piston rod of the electric telescopic rod vertically passes through the first extension plate downward and is fixedly connected to the lifting plate. The lifting plate is located directly above the fixed plate, and a strip groove is opened at its bottom end for the cutter to be inserted and slide.

[0008] The winding structure includes a second extension plate, a second motor and a winding roller. The second extension plate is fixedly connected to the right outer wall of the box body and is located below the fixed plate. A first bracket is provided on the right side of the top end of the second extension plate. The winding roller is rotatably connected to the top end of the first bracket through a bearing and is located on the right side of the cutting structure. The second motor is installed on the outer wall of the first bracket to drive the winding roller to rotate.

[0009] By adopting the above technical solution, after one end of the fabric passes through the discharge port, it passes between the lifting plate and the fixed plate and is located at the rear side of the cutter, and then is fixedly connected to the winding roller. When the fabric on the winding roller reaches the specified length, the second motor is turned off and the winding roller stops rotating. Then the electric telescopic rod is started, and the piston rod of the electric telescopic rod is extended, driving the lifting plate to move downward, and the fabric is clamped between the lifting plate and the fixed plate. At this time, the cutter will be inserted into the strip groove, and because the fabric is located at the rear side of the cutter, the cutter does not contact the fabric. Then the first motor is started, and the output shaft of the first motor rotates to drive the reciprocating screw to rotate. The rotation of the reciprocating screw first drives the first slider to move backward along the first slide groove, and then drives the first slider to slide forward along the first slide groove. After the first slider moves back and forth once, the first motor is turned off and the first slider is reset. At the same time, the first slider will drive the cutter to slide back and forth along the strip groove once, and the fabric is cut back and forth once, thereby achieving the purpose of automatically cutting the fabric. Finally, the piston rod of the electric telescopic rod is retracted to move the lifting plate upward and reset. The utility model can automatically cut fabrics, thereby reducing the labor intensity of workers and improving work efficiency.

[0010] The second sliding groove is provided with a screw rod and a second sliding block, and the extension direction of the screw rod is consistent with the second sliding groove and is rotatably connected to the second sliding groove through a bearing, one end of the screw rod passes through the second sliding groove and is fixed with a handle, and the second sliding block is sleeved on the outside of the screw rod in a threaded connection manner, and the outer side walls on the left and right sides of the second sliding block are in contact with the groove wall of the second sliding groove and are rotated along the second sliding groove. The groove moves back and forth, and the bottom end of the sliding column is fixedly connected to the top end of the second sliding block. The opposite sides of the fixed column and the top of the sliding column are rotatably connected with a shaft rod through a bearing. A turntable is fixed on the opposite side of the two shaft rods. The turntable and the shaft rod are concentrically and coaxially arranged. A plug-in column is fixed at the center position of the opposite side of the two turntables. The winding roller is an annular cylindrical structure, and the front and rear ends of the winding roller are respectively pressed against the two turntables, and are respectively arranged on the outside of the two plug-in columns in a matching connection manner. The second motor is installed on the fixed column to drive the shaft rod on the fixed column to rotate.

[0011] By adopting the above technical solution, the output shaft of the second motor rotates to drive the shaft on the fixed column to rotate, the shaft drives the turntable on it to rotate, the turntable drives the plug-in column on it to rotate, and the turntable and the plug-in column jointly drive the winding roller to rotate. The winding roller drives another turntable and the plug-in column to rotate, thereby driving another shaft to rotate. After the specified length of fabric is rolled up on the winding roller. It is necessary to remove the winding roller of the rolled fabric and install a new winding roller of the unrolled fabric. When removing the winding roller, the screw is rotated by the handle, and the screw drives the second slider to move back to the fixed column along the second slide groove. The second slider drives the sliding column to move back to the fixed column, so that the turntable and the plug-in column on the sliding column are separated from the winding roller, and at this time, the winding roller can be easily removed. Similarly, when a new winding roller needs to be installed, one end of the winding roller is first sleeved on the outside of the plug-in column on the fixed column, and one end of the winding roller is pressed against the turntable on the fixed column. Then, the handle is rotated in the opposite direction to move the sliding column toward the fixed column until the plug-in column on the sliding column is inserted into the winding roller, and the rotating disk on the sliding column is pressed against the winding roller.

[0012] Further configuration of the utility model: a second bracket located on the right side of the fixed plate is also fixed to the top of the second extension plate, a meter counter is installed on the top of the second bracket, the roller of the meter counter is in contact with the fabric, and the meter counter is electrically connected to the second motor, the electric telescopic rod and the first motor through a PLC controller.

[0013] By adopting the above technical solution, the staff sets the length of the fabric to be rolled up in advance through the PLC controller, and the meter measures the length of the fabric rolled up by the winding roller and transmits the information to the PLC controller. When the rolled fabric reaches the set length, the PLC controller first controls the second motor to stop working and stop the winding roller from rotating. Then the piston rod of the electric telescopic rod is controlled to extend so that the fabric is clamped. Then the output shaft of the first motor is controlled to rotate a fixed number of times so that the cutter moves back and forth once. Finally, the piston rod of the electric telescopic rod is controlled to retract so that the lifting plate rises and resets. This makes the cutting of fabric more automated.

[0014] A further configuration of the utility model is as follows: a buzzer and an LED warning light are installed at the bottom end of the second extension plate, and both the buzzer and the LED warning light are electrically connected to the meter through a PLC controller.

[0015] By adopting the above technical solution, when the piston rod of the electric telescopic rod is retracted, the PLC controller controls the buzzer and the LED warning light to turn on, reminding the staff to replace the winding roller.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. A knitted fabric dehydration device, the utility model can automatically cut the fabric, thereby reducing the labor intensity of the staff and improving work efficiency.

[0018] 2. The winding roller is easy to disassemble and assemble.

[0019] 3. Through the setting of meter counter, the cutting of fabrics can be more automated. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a cross-sectional view of a knitted fabric dehydration device according to the utility model in the main viewing direction;

[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 It is a cross-sectional view of a fixing plate of a knitted fabric dehydration device according to the utility model in a side view direction;

[0023] Figure 4 It is a cross-sectional view of a winding structure of a knitted fabric dehydration device according to the utility model, viewed from the side.

[0024] 1. The first guide roller is provided with a first pressing roller, a second pressing roller, a second pressing roller, a second guide roller, a second hot air blower, a second cleaning box, a first extension plate, a first fixing plate, a first electric telescopic rod, a first motor, a lifting plate, a first sliding groove, a first reciprocating screw rod, a first slider, a first cutter, a first strip groove, a second extension plate, a second motor, a first winding roller, a first bracket, a second fixing column, a first sliding column, a second sliding groove, a second screw rod, a second slider, a second handle, a shaft rod, a first rotating plate, a first rotating plate, a second ... DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] A knitted fabric dehydration device, such as Figure 1-Figure 4 As shown, it includes a box body 1. A feed port 2 and a discharge port 3 are respectively provided on the left and right sides of the box body 1. A first guide roller 4, a first squeezing roller 5, a second squeezing roller 6, a second guide roller 7, a hot blower 8 and a cleaning box 9 are installed inside the box body 1. The above structure can refer to the relevant description in the Chinese patent with the authorization announcement number CN213811571U, a dehydration device for the production of hygroscopic and antibacterial polyester knitted warp knitted fabrics, which will not be described in detail in this embodiment.

[0027] A cutting structure and a rolling structure are arranged on the right outer side wall of the box body 1 .

[0028] The cutting mechanism includes a first extension plate 10, a fixed plate 11, an electric telescopic rod 12, a first motor 13 and a lifting plate 14. The fixed plate 11 is fixedly connected to the right outer wall of the box body 1 and is located below the discharge port 3. A first slide groove 15 extending horizontally forward and backward is provided at the top of the fixed plate 11. A reciprocating screw rod 16 and a first slider 17 are arranged in the first slide groove 15. The extension direction of the reciprocating screw rod 16 is consistent with that of the first slide groove 15 and is rotatably connected to the first slide groove 15 through a bearing. The first slider 17 is sleeved on the outside of the reciprocating screw rod 16 in a threaded connection. The left and right outer walls of the first slider 17 are in contact with the groove wall of the first slide groove 15 and move forward and backward along the first slide groove 15. A cutter 18 passing through the first slide groove 15 is fixed at the top of the first slider 17. The first motor 13 is installed on the outer wall of the fixed plate 11 to drive the reciprocating screw rod 16 to rotate. The first extension plate 10 is fixedly connected to the right side outer wall of the box body 1 and is located above the discharge port 3. The electric telescopic rod 12 is installed on the top of the first extension plate 10. The piston rod of the electric telescopic rod 12 vertically passes through the first extension plate 10 downward and is fixedly connected to the lifting plate 14. The lifting plate 14 is located just above the fixed plate 11, and a strip groove 19 is opened at its bottom end for the cutter 18 to be inserted and slide.

[0029] The winding structure includes a second extension plate 20, a second motor 21 and a winding roller 22. The second extension plate 20 is fixedly connected to the right side outer wall of the box body 1 and is located below the fixed plate 11. A first bracket 23 is arranged on the right side of the top of the second extension plate 20. The first bracket 23 includes a fixed column 24 and a sliding column 25 symmetrically arranged front and back. The bottom end of the fixed column 24 is fixedly connected to the second extension plate 20. A second slide groove 26 extending horizontally front and back is opened at the top of the second extension plate 20. A screw rod 27 and a second slider 28 are arranged in the second slide groove 26. The extension direction of the screw rod 27 is consistent with that of the second slide groove 26 and is rotatably connected in the second slide groove 26 through a bearing. One end of the screw rod 27 passes through the second slide groove 26 and is fixed with a handle 29. The second slider 28 is sleeved on the outside of the screw rod 27 in a threaded connection manner. The left and right side outer walls of the second slider 28 are in contact with the groove wall of the second slide groove 26 and move forward and backward along the second slide groove 26. The bottom end of the sliding column 25 is fixedly connected to the top end of the second sliding block 28. The opposite sides of the top ends of the fixed column 24 and the sliding column 25 are rotatably connected to the shaft rod 30 through bearings. A turntable 31 is fixed to the opposite side of the two shaft rods 30. The turntable 31 is arranged concentrically and coaxially with the shaft rod 30. A plug-in column 32 is fixed to the center position of the opposite side of the two turntables 31. The winding roller 22 is an annular cylindrical structure and is located on the right side of the cutting structure. The front and rear ends of the winding roller 22 are respectively pressed against the two turntables 31, and are respectively sleeved on the outside of the two plug-in columns 32 in a matching connection manner. The second motor 21 is installed on the fixed column 24 to drive the shaft rod 30 on the fixed column 24 to rotate.

[0030] A second bracket 33 located between the fixed plate 11 and the winding roller 22 is also fixed to the top of the second extension plate 20. A meter counter 34 is installed at the top of the second bracket 33. The roller of the meter counter 34 contacts the fabric. A buzzer 35 and an LED warning light 36 are installed at the bottom of the second extension plate 20. The meter counter 34 is electrically connected to the second motor 21, the electric telescopic rod 12, the first motor 13, the buzzer 35 and the LED warning light 36 through a PLC controller.

[0031] Working principle: After one end of the fabric passes through the discharge port 3, it passes between the lifting plate 14 and the fixed plate 11 and is located at the rear side of the cutter 18, and then is fixedly connected to the winding roller 22, while making the fabric contact with the roller of the meter counter 34.

[0032] When the fabric is rolled up on the winding roller 22, the second motor 21 is started. The output shaft of the second motor 21 rotates to drive the shaft 30 on the fixed column 24 to rotate, and the shaft 30 drives the rotating disk 31 thereon to rotate, and the rotating disk 31 drives the plugging column 32 thereon to rotate, and the rotating disk 31 and the plugging column 32 together drive the winding roller 22 to rotate. The winding roller 22 drives another rotating disk 31 and the plugging column 32 to rotate, thereby driving another shaft 30 to rotate. The winding of the winding roller 22 causes the fabric to move and the fabric to be rolled up on the winding roller 22.

[0033] The staff sets the length of the fabric to be rolled up in advance through the PLC controller, and the meter 34 measures the length of the fabric rolled up by the winding roller 22 and transmits the information to the PLC controller. When the rolled fabric reaches the set length, the PLC controller first controls the second motor 21 to stop working, so that the winding roller 22 stops rotating. Then the piston rod of the electric telescopic rod 12 is controlled to extend, driving the lifting plate 14 to move downward, and the fabric is clamped between the lifting plate 14 and the fixed plate 11. At this time, the cutter 18 will be inserted into the strip groove 19, and because the fabric is located at the rear side of the cutter 18, the cutter 18 does not contact the fabric. Then the output shaft of the first motor 13 is controlled to rotate a fixed number of times. The rotation of the output shaft of the first motor 13 drives the reciprocating screw 16 to rotate. The rotation of the reciprocating screw 16 first drives the first slider 17 to move backward along the first slide groove 15, and then drives the first slider 17 to slide forward along the first slide groove 15. After the output shaft of the first motor 13 rotates a fixed number of times and the first slider 17 moves back and forth once, the first slider 17 is reset. At the same time, the first slider 17 drives the cutter 18 to slide back and forth along the strip groove 19 once, and the fabric is cut back and forth once, thereby achieving the purpose of automatically cutting the fabric. Then the piston rod of the electric telescopic rod 12 is controlled to retract, so that the lifting plate 14 rises and resets. Finally, the buzzer 35 and the LED warning light 36 are controlled to turn on to remind the staff to replace the winding roller 22.

[0034] After the specified length of fabric is rolled up on the winding roller 22, it is necessary to remove the winding roller 22 of the rolled fabric and install a new winding roller 22 of the unrolled fabric. When removing the winding roller 22, the screw 27 is rotated by the handle 29, and the screw 27 drives the second slider 28 to move along the second slide groove 26 away from the fixed column 24. The second slider 28 drives the sliding column 25 to move away from the fixed column 24, so that the turntable 31 and the plug-in column 32 on the sliding column 25 are separated from the winding roller 22. At this time, the winding roller 22 can be easily removed. Similarly, when a new winding roller 22 needs to be installed, one end of the winding roller 22 is first sleeved on the outside of the plug-in column 32 on the fixed column 24, and one end of the winding roller 22 is pressed against the turntable 31 on the fixed column 24. Then, the handle 29 is rotated in the opposite direction to move the sliding column 25 toward the fixed column 24 until the plug-in column 32 on the sliding column 25 is inserted into the winding roller 22 and the rotating disk 31 on the sliding column 25 is pressed against the winding roller 22 .

[0035] The utility model can automatically cut fabrics, thereby reducing the labor intensity of workers and improving work efficiency.

[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A knitted fabric dehydration device, comprising a box (1), wherein a feed inlet (2) and a discharge outlet (3) are respectively provided on the left and right sides of the box (1), and a first guide roller (4), a first squeezing roller (5), a second squeezing roller (6), a second guide roller (7), a hot blower (8) and a cleaning box (9) are installed inside the box (1), characterized in that: A cutting structure and a rolling structure are provided on the right side outer wall of the box body (1); The cutting structure comprises a first extension plate (10), a fixed plate (11), an electric telescopic rod (12), a first motor (13) and a lifting plate (14); the fixed plate (11) is fixedly connected to the right side outer wall of the box body (1) and is located below the discharge port (3); a first slide groove (15) extending transversely forward and backward is provided at the top of the fixed plate (11); a reciprocating screw rod (16) and a first slider (17) are arranged in the first slide groove (15); the extension direction of the reciprocating screw rod (16) is consistent with that of the first slide groove (15) and the reciprocating screw rod (16) is rotatably connected to the first slide groove (15) through a bearing; the first slider (17) is sleeved on the outside of the reciprocating screw rod (16) in a threaded connection manner; the left and right side outer walls of the first slider (17) are connected to the first slide groove (15) ) is fitted with the groove wall of the first slide groove (15) and moves forward and backward along the first slide groove (15); a cutter (18) passing through the first slide groove (15) is fixed on the top of the first slider (17); the first motor (13) is installed on the outer wall of the fixed plate (11) to drive the reciprocating screw rod (16) to rotate; the first extension plate (10) is fixedly connected to the right outer wall of the box body (1) and is located above the discharge port (3); the electric telescopic rod (12) is installed on the top of the first extension plate (10); the piston rod of the electric telescopic rod (12) vertically passes through the first extension plate (10) downward and is fixedly connected to the lifting plate (14); the lifting plate (14) is located just above the fixed plate (11), and its bottom end is provided with a strip groove (19) for the cutter (18) to be inserted and slide; The winding structure comprises a second extension plate (20), a second motor (21) and a winding roller (22); the second extension plate (20) is fixedly connected to the right side outer wall of the box body (1) and is located below the fixed plate (11); a first bracket (23) is provided on the right side of the top end of the second extension plate (20); the winding roller (22) is rotatably connected to the top end of the first bracket (23) through a bearing and is located on the right side of the cutting structure; the second motor (21) is installed on the outer side wall of the first bracket (23) to drive the winding roller (22) to rotate.

2. A knitted fabric dehydration device according to claim 1, characterized in that: The first bracket (23) includes a fixed column (24) and a sliding column (25) symmetrically arranged front and back, the bottom end of the fixed column (24) is fixedly connected to the second extension plate (20), the top end of the second extension plate (20) is provided with a second slide groove (26), the second slide groove (26) is provided with a screw rod (27) and a second sliding block (28), the extension direction of the screw rod (27) is consistent with the second slide groove (26) and is rotatably connected to the second slide groove (26) through a bearing, one end of the screw rod (27) passes through the second slide groove (26) and is fixed with a handle (29), the second sliding block (28) is sleeved on the outside of the screw rod (27) in a threaded connection manner, the left and right side outer side walls of the second sliding block (28) are in contact with the groove wall of the second slide groove (26) and are moved along the front of the second slide groove (26) The sliding column (25) is fixedly connected to the top of the second sliding block (28) on the opposite side of the top of the fixed column (24) and the sliding column (25), and the shaft (30) is rotatably connected on the opposite side of the two shafts (30). A turntable (31) is fixed on the opposite side of the two shafts (30), and the turntable (31) is coaxially arranged with the shaft (30). A plug-in column (32) is fixed at the center position of the opposite side of the two turntables (31). The winding roller (22) is an annular cylindrical structure. The front and rear ends of the winding roller (22) are respectively pressed against the two turntables (31), and are respectively sleeved on the outside of the two plug-in columns (32) in a matching connection manner. The second motor (21) is installed on the fixed column (24) to drive the shaft (30) on the fixed column (24) to rotate.

3. A knitted fabric dehydration device according to claim 1, characterized in that: A second bracket (33) located on the right side of the fixed plate (11) is also fixed to the top of the second extension plate (20); a meter (34) is installed on the top of the second bracket (33); a roller of the meter (34) is in contact with the fabric; and the meter (34) is electrically connected to the second motor (21), the electric telescopic rod (12) and the first motor (13) through a PLC controller.

4. A knitted fabric dehydration device according to claim 3, characterized in that: A buzzer (35) and an LED warning light (36) are installed at the bottom end of the second extension plate (20), and the buzzer (35) and the LED warning light (36) are both electrically connected to the meter (34) via a PLC controller.

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