Wrinkle removing device and method for knitted fabric

Abstract

The invention discloses a wrinkle removing device and method for knitted fabric, and relates to the technical field of spinning. The device comprises a workbench, a wrinkle removing assembly is arranged in the center of the top of the workbench, spreading assemblies are arranged on the two sides of the top of the workbench, and a stacking assembly is further arranged on one side of the bottom of the workbench; a first U-shaped frame in the wrinkle removing assembly is fixedly connected to the center position of the top of the workbench, and an ironing roller is movably connected into the first U-shaped frame. Clean water is sprayed on knitted fabric through the spraying pipe and the atomizing nozzle, the problem that the knitted fabric is damaged due to the fact that the temperature of the ironing roller is too high in the prior art is solved, the edge of the knitted fabric is clamped through the clamping roller, and the problem that the edge of the knitted fabric is folded in the transportation process is solved. And meanwhile, the stacking plate is driven by the concentric-square-shaped frame to do linear reciprocating motion relative to the mounting plate, and the problem that the ironed knitted fabric is inconvenient to stack in the prior art is solved.

Description

Technical Field

[0001] The invention belongs to the field of textile technology, and in particular relates to a wrinkle-removing device and method for knitted fabrics. Background Art

[0002] Knitted fabric is a fabric formed by bending yarn into loops and interlacing them with knitting needles. It is divided into warp knitted fabric and weft knitted fabric. It is one of the most common fabrics. In the production process of knitted fabric, in order to avoid wrinkles on the knitted fabric, a wrinkle removal device is usually used to remove wrinkles.

[0003] The existing authorization document with announcement number CN115478383B discloses a steam ironing machine for removing wrinkles from textile fabrics, comprising a base, a feed roller rotatably connected via a connecting plate is arranged on the top left side of the base, and a winding roller rotatably connected via a connecting plate is arranged on the top right side of the base.

[0004] However, there are the following defects in use:

[0005] 1. The above-mentioned steam ironing machine for wrinkle removal has a rotating shaft between two support plates, and an ironing cylinder is sleeved on the outer surface of the rotating shaft. Steam is provided to the ironing cylinder through the rotating shaft and the steam hose, and the knitted fabric is wrinkle-removed through the ironing cylinder. However, during use, since the ironing cylinder is in direct contact with the knitted fabric and the temperature of the ironing cylinder is relatively high, the knitted fabric is easily damaged by the high temperature during the ironing process.

[0006] 2. The above-mentioned steam ironing machine for wrinkle removal has a feed roller rotatably connected to the left side of the top of the base through a connecting plate, and a take-up roller rotatably connected to the right side of the top of the base through a connecting plate. Automatic feeding and taking-up of materials are achieved through the feed roller and the take-up roller. However, during use, it is not convenient to prevent the edge folding of the knitted fabric during transportation, which may affect the wrinkle removal effect due to the edge folding of the knitted fabric.

[0007] 3. The above-mentioned steam ironing machine for wrinkle removal has a winding roller rotatably connected to the top right side of the base through a connecting plate, and the knitted fabric after wrinkle removal is rolled up by the winding roller. However, the bending and compression of the fabric during the rolling process may destroy the smoothing effect after ironing. Summary of the invention

[0008] The purpose of the present invention is to provide a wrinkle removal device and method for knitted fabrics, which sprays clean water on the knitted fabrics through a spray tube and an atomizing nozzle, thereby solving the existing problem that it is inconvenient to avoid damage to the knitted fabrics due to excessive temperature of the ironing roller, and clamps the edges of the knitted fabrics through clamping rollers, thereby solving the existing problem that it is inconvenient to avoid edge folding during the transportation of the knitted fabrics. At the same time, the stacking plate is driven by a back-shaped frame to perform linear reciprocating motion relative to the mounting plate, thereby solving the existing problem that it is inconvenient to stack the knitted fabrics after ironing.

[0009] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0010] The present invention is a wrinkle removal device for knitted fabrics, comprising a workbench, a wrinkle removal component is arranged at the center of the top of the workbench, spreading components are arranged on both sides of the top of the workbench, and a stacking component is also arranged on one side of the bottom of the workbench;

[0011] The first U-shaped frame in the wrinkle removal assembly is fixedly connected to the top center of the workbench, the first U-shaped frame is movably connected to the ironing roller inside, the first U-shaped frame is fixedly connected to the first and second U-shaped frames on both sides of the first U-shaped frame, the first U-shaped frame is fixedly connected to the upper and lower parts inside, the spray pipes are fixedly connected to the end surfaces of the spray pipes close to each other along the longitudinal direction with multiple atomizing nozzles fixedly connected, the front ends of the spray pipes are fixedly connected to the water divider, the water divider is located at the front end of the first U-shaped frame, the front end surface of the water divider is fixedly connected to the water inlet pipe, and the second U-shaped frame is fixedly connected to the upper and lower parts along the longitudinal direction with multiple fans at equal intervals;

[0012] The second U-shaped frame in the spreading assembly is movably connected to both sides of the top of the workbench, and a third slide slot is provided on the vertical support arm of the second U-shaped frame. The upper and lower parts of the third slide slot are movably connected to the second lifting blocks, and the second guide rollers are rotatably connected between the front and rear adjacent second lifting blocks. One side of the vertical support arm of the second U-shaped frame is fixedly connected to a hydraulic cylinder through a mounting frame, and the piston shaft of the hydraulic cylinder is fixedly connected to a moving plate, and the upper and lower end surfaces of the moving plates close to each other are rotatably connected to clamping rollers;

[0013] The mounting plate in the stacking assembly is fixedly connected to one side of the bottom of the workbench, the stacking plate is movably connected to the upper surface of the mounting plate, a second through slot is opened at the center of the surface of the mounting plate, a circle frame is arranged inside the second through slot, the top of the circle frame is fixedly connected to the center of the lower surface of the stacking plate, the front and rear ends of the circle frame are fixedly connected to racks, a third drive motor is fixedly connected to the bottom of the mounting plate through a fourth motor frame, a half gear is sleeved on the output shaft of the third drive motor, and the half gears are meshingly connected between the racks.

[0014] The present invention is further configured as follows: a second slide groove is provided on the vertical support arm of the first U-shaped frame, the interior of the second slide groove is vertically movably connected with a first lifting block, the top of the second slide groove is rotatably penetrated by a first set of rods, the internal thread of the first set of rods is sleeved with a first threaded rod, the top thread of the first threaded rod is sleeved with a limiting nut, the bottom end of the first threaded rod is fixedly connected to the top of the first lifting block, and the ironing rollers are rotatably connected to the lower interior of the first U-shaped frame and between the adjacent first lifting blocks.

[0015] The present invention is further configured as follows: a first bevel gear is sleeved on an outer wall of a first sleeve rod located above the first U-shaped frame, a first bearing seat is fixedly connected to the front and rear ends of the top of the longitudinal arm of the first U-shaped frame, a dual-axis motor is fixedly connected to the top center position of the longitudinal arm of the first U-shaped frame through a first motor frame, a rotating shaft is fixedly connected to the output shaft of the dual-axis motor, an end of the rotating shaft away from the dual-axis motor rotates through the first bearing seat and is sleeved with a second bevel gear, and the first bevel gear and the second bevel gear are meshed and connected with each other.

[0016] The present invention is further configured as follows: a first drive motor is fixedly connected to the lower portion of the rear end surface of the first U-shaped frame and to the rear end surface of the first lifting block located at the rear via a second motor frame; an output shaft of the first drive motor is fixedly connected to the rear end of the ironing roller; and a front end of the ironing roller rotates through the first U-shaped frame and the front end surface of the first lifting block located at the front and is connected to a steam pipe via a rotating joint.

[0017] The present invention is further configured as follows: the tops of the first U-shaped frame and the second U-shaped frame are both fixedly connected with a plurality of L-shaped plates at equal intervals in the longitudinal direction, and the vertical arms of the L-shaped plates are respectively fixedly connected to both sides of the longitudinal arms of the first U-shaped frame.

[0018] The present invention is further configured as follows: first slide grooves are provided on both sides of the top of the workbench, and sliders are slidably connected inside the first slide grooves, and the tops of the sliders are welded to the bottom of the second U-shaped frame;

[0019] A second set of rods is rotatably connected to the center of the top of the workbench through a second bearing seat, a third bevel gear is sleeved on the center of the outer wall of the second set of rods, second threaded rods are threadedly sleeved on both sides of the inside of the second set of rods, and one end of the second threaded rod located on the outside of the second set of rods is respectively fixedly connected to the lower end surfaces of the second U-shaped frame that are close to each other;

[0020] The bottom center of the workbench is fixedly connected with a second drive motor through a third motor frame, a fourth bevel gear is sleeved on the output shaft of the second drive motor, and the third bevel gear and the fourth bevel gear are meshed and connected with each other.

[0021] The present invention is further configured as follows: a first through groove is vertically opened on the inner wall of one side of the third slide groove, a bidirectional screw rod is rotatably connected to the inner side of the third slide groove, the top end of the bidirectional screw rod rotatably passes through the top of the third slide groove and is fixedly connected to a knob, a synchronous wheel is sleeved on the outer wall of the bidirectional screw rod located above the second U-shaped frame, and the synchronous wheels are connected by belt transmission;

[0022] The second lifting blocks are respectively threadedly sleeved on the upper and lower outer walls of the bidirectional screw rod, and a connecting frame is fixedly connected to the outer wall of one side of the second lifting block, and one end of the connecting frame away from the second lifting block movably passes through the first through groove and extends to one side of the second U-shaped frame, and a mounting rod movably penetrates the end surface of the connecting frame along the longitudinal direction, and one end of the mounting rod movably passes through the fourth sliding groove located above and below the end surface of the moving plate and extends to between adjacent moving plates, a fastening nut is threadedly sleeved on the mounting rod, and a clamping roller is sleeved on the outer wall of the mounting rod located between adjacent moving plates.

[0023] The present invention is further configured as follows: the front and rear ends of the outer wall of one side of the workbench are fixedly connected with mounting seats, and the first guide rollers are rotatably connected between the mounting seats;

[0024] One side of the front and rear end surfaces of the mounting plate is fixedly connected with a U-shaped plate, and the vertical support arms of the U-shaped plate are welded with fixing rods, and the top end of the fixing rod is fixedly connected to the bottom of the workbench.

[0025] The present invention is further configured as follows: fixing plates are welded on both sides of the upper surface of the mounting plate, sliding rods are fixedly connected to the outer walls of the fixing plates close to each other, the front and rear ends of the stacking plates are slidably sleeved on the outer walls of the sliding rods, return springs are fixedly connected to the outer walls of both sides of the stacking plates, one end of the return spring away from the stacking plate is fixedly connected to the fixing plate, rubber columns are arranged on both sides of the return spring, and the rubber columns are respectively fixedly connected to the outer walls of both sides of the stacking plate and the outer wall of one side of the fixing plate close to the stacking plate.

[0026] The present invention also provides a method for removing wrinkles from a knitted fabric, and the method specifically comprises the following steps:

[0027] S1: First, the spacing between the ironing rollers is adjusted according to the thickness of the knitted fabric, and the double-shaft motor is started. The output shaft of the double-shaft motor drives the second bevel gear to rotate synchronously through the rotating shaft, and the first set of rods is rotated under the action of the meshing connection between the first bevel gear and the second bevel gear, and the first threaded rod drives the first lifting block and the ironing roller to lift and lower under the action of the threaded connection between the first set of rods and the first threaded rod, so that the spacing between the ironing rollers is adjusted;

[0028] S2: Secondly, the spacing between the second guide rollers is adjusted according to the thickness of the knitted fabric, and the knob is turned, and the knob drives the bidirectional screw rod to rotate synchronously, and under the action of the threaded connection between the bidirectional screw rod and the second lifting block, the second lifting block drives the second guide roller to move, thereby adjusting the spacing between the second guide rollers, and under the action of the connecting frame, the clamping roller moves synchronously with the second guide roller;

[0029] S3: Then, the tension of the knitted fabric is adjusted, and the second drive motor is started. The output shaft of the second drive motor drives the fourth bevel gear to rotate synchronously, and the third bevel gear and the fourth bevel gear are meshed and connected with each other, so that the second set of rods rotate synchronously, and under the action of the threaded connection between the second set of rods and the second threaded rod, the second threaded rod applies an external force to the second U-shaped frame, so that the second U-shaped frame drives the second guide roller to move horizontally, thereby adjusting the tension of the knitted fabric;

[0030] S4: Next, one end of the knitted fabric is passed through the second guide roller, the ironing roller and the first guide roller in sequence and placed on the stacking plate, the steam pipe is connected to the steam box, the steam box provides steam to the ironing roller through the steam pipe, so that the ironing roller is heated by the steam, the first driving motor is started, the first driving motor drives the ironing roller to rotate, the knitted fabric is heated by the ironing roller, the knitted fabric is ironed and wrinkle-removed, and the knitted fabric is transported at the same time, the water inlet pipe is connected to the water tank, the water tank provides clean water to the water distributor through the water inlet pipe, and the clean water is evenly distributed to the spray pipe through the water distributor, and the clean water in the spray pipe is sprayed on the knitted fabric through the atomizing nozzle;

[0031] S5: Finally, the third driving motor is started, and the output shaft of the third driving motor drives the half gear to rotate synchronously, and under the action of the meshing connection between the half gear and the rack, the circular frame is made to reciprocate horizontally, and the stacking plate is driven to reciprocate horizontally through the circular frame, and the knitted cloth is stacked on the stacking plate through the reciprocating motion of the stacking plate.

[0032] The present invention has the following beneficial effects:

[0033] 1. The present invention provides a wrinkle removal component. When the knitted cloth moves into the first circular frame, clean water in the water tank enters the spray pipe through the water inlet pipe and the water distributor, and is sprayed on the knitted cloth through the atomizing nozzle. By spraying clean water on the knitted cloth, the high temperature of the ironing roller is avoided to cause damage to the knitted cloth. At the same time, after wrinkle removal, the knitted cloth is quickly cooled and dehumidified by the fan, which facilitates wrinkle removal of the knitted cloth.

[0034] 2. The present invention sets a spreading component and starts the hydraulic cylinder. The piston shaft of the hydraulic cylinder drives the movable plate to move, and the movable plate drives the clamping roller to move in the longitudinal direction, so that the clamping rollers are respectively located above and below the front and rear ends of the knitted cloth. The clamping rollers are used to prevent the edges of the knitted cloth from folding, thereby avoiding the wrinkle removal effect caused by the folding of the edges of the knitted cloth, thereby facilitating the wrinkle removal of the knitted cloth.

[0035] 3. The present invention sets a stacking component and starts the third drive motor. The output shaft of the third drive motor drives the half gear to rotate. During the rotation, the half gear periodically applies external force to the racks located in the front and the rear, so that the "Hui" frame performs linear reciprocating motion inside the second through groove. The "Hui" frame drives the stacking plate to move synchronously, and then one end of the wrinkle-free knitted fabric is placed on the stacking plate, so that the wrinkle-free knitted fabric is automatically stacked through the linear reciprocating motion of the stacking plate, which is convenient for automatically stacking the wrinkle-free knitted fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0037] Figure 1 It is a structural schematic diagram of a wrinkle removal device for knitted fabric;

[0038] Figure 2 It is a structural schematic diagram of the workbench of the present invention;

[0039] Figure 3 It is a structural schematic diagram of the wrinkle removal component of the present invention;

[0040] Figure 4 It is a structural schematic diagram of the first U-shaped frame of the present invention;

[0041] Figure 5 It is a structural schematic diagram of the ironing roller of the present invention;

[0042] Figure 6 It is a schematic diagram of the structure of the spray pipe of the present invention;

[0043] Figure 7 It is a structural schematic diagram of the extravagant assembly of the present invention;

[0044] Figure 8 It is a structural schematic diagram of the second U-shaped frame of the present invention;

[0045] Fig. 9 It is a structural schematic diagram of the second lifting block of the present invention;

[0046] Fig.10 It is a schematic diagram of the installation between the movable plate and the clamping roller of the present invention;

[0047] Fig.11 It is a structural schematic diagram of the stacking assembly of the present invention;

[0048] Fig.12 It is a structural schematic diagram of the mounting plate of the present invention;

[0049] Fig.13 This is a structural disassembly diagram of the stacking plate of the present invention;

[0050] Fig.14 It is a schematic diagram of the installation between the character frame and the third driving motor of the present invention.

[0051] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0052] 100-working table, 101-first slide, 102-mounting seat, 103-first guide roller, 200-wrinkle removal assembly, 201-first U-shaped frame, 201a-second slide, 201b-first lifting block, 201c-first set of rods, 201c-1-first bevel gear, 201d-first threaded rod, 201d-1-limiting nut, 201e-dual-axis motor, 201e-1-first motor frame, 201e-2-first bearing seat, 201e-3-rotating shaft , 201e-4-second bevel gear, 202-ironing roller, 202a-second motor frame, 202b-first drive motor, 202c-rotating joint, 202d-steam pipe, 203-first back frame, 203a-L-shaped plate, 204-second back frame, 205-spray pipe, 205a-atomizing nozzle, 206-water distributor, 206a-water inlet pipe, 207-fan, 300-spreading component, 301-second U-shaped frame, 301a-slider, 301b- The third slide, 301c-the first through groove, 301d-the second threaded rod, 302-the second lifting block, 302a-the two-way screw rod, 302b-the knob, 302c-the synchronous wheel, 302d-the belt, 302e-the connecting frame, 303-the second guide roller, 304-the hydraulic cylinder, 304a-the mounting frame, 305-the moving plate, 305a-the fourth slide, 306-the clamping roller, 307-the second set of rods, 307a-the second bearing seat, 307b-the third bevel gear, 307 c-third motor frame, 307d-second drive motor, 307e-fourth bevel gear, 400-stacking assembly, 401-mounting plate, 401a-second through slot, 401b-U-shaped plate, 401c-fixing rod, 402-stacking plate, 402a-fixing plate, 402b-sliding rod, 402c-return spring, 402d-rubber column, 403-return frame, 403a-rack, 404-third drive motor, 404a-fourth motor frame, 404b-half gear. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0054] Example 1

[0055] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the present invention is a wrinkle removal device for knitted fabrics, comprising a workbench 100, wherein a wrinkle removal assembly 200 is arranged at the top center of the workbench 100, and the wrinkle removal assembly 200 comprises a first U-shaped frame 201, an ironing roller 202, a spray pipe 205, a water divider 206 and a fan 207. The knitted fabrics are ironed and wrinkled by the ironing roller 202, and water is sprayed on the knitted fabrics by the spray pipe 205 and the atomizing nozzle 205a to prevent the knitted fabrics from being damaged by the over-high temperature of the ironing roller 202, thereby solving the problem of the inconvenience of preventing the knitted fabrics from being damaged by the over-high temperature in the prior art.

[0056] Specifically, the first U-shaped frame 201 is fixedly connected to the top center position of the workbench 100, the first U-shaped frame 201 is movably connected to the ironing roller 202, the first U-shaped frame 201 is respectively fixedly connected to the first and second U-shaped frames 203 and 204 on both sides, the first U-shaped frame 203 is fixedly connected to the upper and lower parts of the interior, and the spray pipe 205 is fixedly connected to the end surfaces of the spray pipe 205 that are close to each other along the longitudinal direction. A plurality of atomizing nozzles 205a are fixedly connected, and the front end of the spray pipe 205 is fixedly connected to the water divider 206, which is located at the front end of the first U-shaped frame 203. A water inlet pipe 206a is fixedly connected to the front end surface, and multiple fans 207 are fixedly connected to the upper and lower parts of the second U-shaped frame 204 at equal intervals along the longitudinal direction. The first U-shaped frame 201 is used to install structures such as the ironing roller 202. The first U-shaped frame 203 and the second U-shaped frame 204 are respectively used to install the spray pipe 205 and the fan 207. The spray pipe 205 and the atomizing nozzle 205a are used to spray clean water onto the knitted cloth. The water divider 206 and the water inlet pipe 206a are used to provide clean water to the spray pipe 205. The fan 207 is used to cool and dehumidify the knitted cloth.

[0057] Furthermore, the vertical arms of the first U-shaped frame 201 are all provided with second slide grooves 201a, the interior of the second slide grooves 201a is vertically movably connected with the first lifting block 201b, the top of the second slide grooves 201a is rotatably penetrated with a first sleeve rod 201c, the interior of the first sleeve rod 201c is threadedly sleeved with a first threaded rod 201d, the top of the first threaded rod 201d is threadedly sleeved with a limiting nut 201d1, the bottom end of the first threaded rod 201d is fixedly connected to the top of the first lifting block 201b, and the ironing roller 202 is rotatably connected to the lower part of the interior of the first U-shaped frame 201 and between the adjacent first lifting block 201b;

[0058] The first sleeve rod 201c is located on the outer wall above the first U-shaped frame 201 and is sleeved with a first bevel gear 201c1. The front and rear ends of the top of the longitudinal arm of the first U-shaped frame 201 are fixedly connected with a first bearing seat 201e2. The top center position of the longitudinal arm of the first U-shaped frame 201 is fixedly connected with a dual-axis motor 201e through a first motor frame 201e1. A rotating shaft 201e3 is fixedly connected to the output shaft of the dual-axis motor 201e. The rotating shaft 201e3 rotates at one end away from the dual-axis motor 201e and passes through the first bearing seat 201e2 and is sleeved with a second bevel gear 201e4. The first bevel gear 201c1 and the second bevel gear 201e4 are meshed and connected with each other.

[0059] A first drive motor 202b is fixedly connected to the lower rear end surface of the first U-shaped frame 201 and the rear end surface of the first lifting block 201b at the rear through a second motor frame 202a. The output shaft of the first drive motor 202b is fixedly connected to the rear end of the ironing roller 202. The front end of the ironing roller 202 rotates through the first U-shaped frame 201 and the front end surface of the first lifting block 201b at the front and is connected to a steam pipe 202d through a rotary joint 202c.

[0060] A plurality of L-shaped plates 203 a are fixedly connected to the tops of the first U-shaped frame 203 and the second U-shaped frame 204 at equal intervals in the longitudinal direction. The vertical arms of the L-shaped plates 203 a are fixedly connected to both sides of the longitudinal arms of the first U-shaped frame 201 .

[0061] The operation process of this embodiment is as follows: the water inlet pipe 206a is connected to the water tank, and the steam pipe 202d is connected to the steam box. When the knitted cloth moves into the first U-shaped frame 203, the clean water in the water tank enters the spray pipe 205 through the water inlet pipe 206a and the water divider 206, and is sprayed on the knitted cloth through the atomizing nozzle 205a, and the knitted cloth after spraying enters the first U-shaped frame 201. At this time, the steam in the steam box enters the ironing roller 202 through the steam pipe 202d, and the ironing roller 202 is heated by the steam, and the knitted cloth is heated and wrinkled by the ironing roller 202. Subsequently, the knitted cloth after wrinkle removal enters the second U-shaped frame 204, and the fan 207 is started. The airflow blown out by the fan 207 takes away the heat and moisture on the knitted cloth, thereby achieving cooling and dehumidification of the knitted cloth.

[0062] Example 2

[0063] See also Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, it is the second embodiment of the present invention, which is based on the previous embodiment, but is different from the previous embodiment in that: spreading components 300 are arranged on both sides of the top of the workbench 100, and the spreading components 300 include a second U-shaped frame 301, a second guide roller 303, a hydraulic cylinder 304, a movable plate 305 and a clamping roller 306. The clamping roller 306 is driven to move by the hydraulic cylinder 304 and the movable plate 305, and the edge of the knitted cloth is clamped and guided by the clamping roller 306, which solves the existing problem of being inconvenient to avoid the edge folding of the knitted cloth during its movement.

[0064] Specifically, the second U-shaped frame 301 is movably connected to both sides of the top of the workbench 100, and a third slide groove 301b is provided on the vertical support arm of the second U-shaped frame 301. The upper and lower parts of the third slide groove 301b are movably connected to the second lifting block 302. The second guide roller 303 is rotatably connected between the front and rear adjacent second lifting blocks 302. One side of the vertical support arm of the second U-shaped frame 301 is fixedly connected to a hydraulic cylinder 304 through a mounting frame 304a. The piston shaft of the hydraulic cylinder 304 is fixedly connected to a moving plate 305. The end surfaces of the moving plates 305 that are close to each other are The clamping roller 306 is rotatably connected at the bottom, the second U-shaped frame 301 is used to movably install the second lifting block 302, the second lifting block 302 is used to install the second guide roller 303, the second guide roller 303 is used to guide the knitted cloth, the hydraulic cylinder 304 is used to drive the movable plate 305 to move, the mounting frame 304a is used to install the hydraulic cylinder 304, and the movable plate 305 is used to drive the clamping roller 306 to move in the longitudinal direction, which is convenient for preventing the edges of knitted cloths of different widths from folding.

[0065] Furthermore, first slide grooves 101 are provided on both sides of the top of the workbench 100, and sliders 301a are slidably connected inside the first slide grooves 101, and the top of the slider 301a is welded to the bottom of the second U-shaped frame 301;

[0066] The top center of the workbench 100 is rotatably connected with a second sleeve rod 307 through a second bearing seat 307a, and a third bevel gear 307b is sleeved at the center of the outer wall of the second sleeve rod 307. The second threaded rod 301d is threadedly sleeved on both sides of the inner part of the second sleeve rod 307, and one end of the second threaded rod 301d located on the outer side of the second sleeve rod 307 is respectively fixedly connected to the lower side of the end surface of the second U-shaped frame 301 close to each other;

[0067] The bottom center of the workbench 100 is fixedly connected to a second drive motor 307d via a third motor frame 307c. A fourth bevel gear 307e is sleeved on the output shaft of the second drive motor 307d. The third bevel gear 307b and the fourth bevel gear 307e are meshed with each other.

[0068] The rest of the structure is the same as that of Example 1.

[0069] The operation process of this embodiment is: start the hydraulic cylinder 304, the piston shaft of the hydraulic cylinder 304 drives the movable plate 305 to move, and the movable plate 305 drives the clamping roller 306 to move in the longitudinal direction, so that the clamping roller 306 is respectively located above and below the front and rear ends of the knitted cloth, and the clamping roller 306 is used to prevent the edge of the knitted cloth from folding.

[0070] Example 3

[0071] See also Fig. 9 and Fig.10 FIG. 2 is a third embodiment of the present invention. Based on the second embodiment, in order to facilitate the guiding and spreading of knitted fabrics of different thicknesses, the structure of the second lifting block 302 is refined.

[0072] Specifically, a first through slot 301c is vertically opened on the inner wall of one side of the third slide slot 301b, and a bidirectional screw rod 302a is rotatably connected to the inner side of the third slide slot 301b. The top end of the bidirectional screw rod 302a rotates and passes through the top of the third slide slot 301b and is fixedly connected to the knob 302b. The bidirectional screw rod 302a is located on the outer wall above the second U-shaped frame 301 and is sleeved with a synchronous wheel 302c. The synchronous wheels 302c are connected by a belt 302d for transmission. The second lifting block 302 is respectively threadedly sleeved on the upper and lower outer walls of the bidirectional screw rod 302a. A connecting frame 302e is fixedly connected to the outer wall of one side of the second lifting block 302. The end of the connecting frame 302e away from the second lifting block 302 movably passes through the first through slot 301c and extends to the second U-shaped frame 3 01, a mounting rod 306a is movably penetrated longitudinally on the end surface of the connecting frame 302e, one end of the mounting rod 306a movably penetrates the fourth slide groove 305a located above and below the end surface of the movable plate 305 and extends to between adjacent movable plates 305, a fastening nut 306b is threadedly sleeved on the mounting rod 306a, and the clamping roller 306 is sleeved on the outer wall of the mounting rod 306a located between adjacent movable plates 305, and when the bidirectional screw rod 302a rotates forward, it drives the second lifting block 302 to move backward, thereby increasing the distance between the second guide roller 303 and the clamping roller 306, and when the bidirectional screw rod 302a rotates reversely, it drives the second lifting block 302 to move toward each other, thereby reducing the distance between the second guide roller 303 and the clamping roller 306.

[0073] The rest of the structure is the same as that of Example 2.

[0074] The operation process of this embodiment is: turn the knob 302b, the knob 302b drives the bidirectional screw rod 302a to rotate synchronously, and under the action of the threaded connection between the bidirectional screw rod 302a and the second lifting block 302, the second lifting blocks 302 move toward or away from each other, and the second lifting block 302 drives the mounting rod 306a to be lifted and lowered synchronously through the connecting frame 302e, and drives the clamping roller 306 to be lifted and lowered synchronously through the mounting rod 306a, thereby realizing the adjustment of the spacing between the second guide rollers 303 and the clamping rollers 306, which is convenient for processing knitted fabrics of different thicknesses.

[0075] Example 4

[0076] See also Figure 1 , Figure 2 , Fig.11 , Fig.12 , Fig.13 and Fig.14As shown, it is the third embodiment of the present invention, which is based on the previous embodiment, but is different from the previous embodiment in that a stacking assembly 400 is also arranged on one side of the bottom of the workbench 100, and the stacking assembly 400 includes a mounting plate 401, a stacking plate 402, a return frame 403 and a third driving motor 404. The stacking plate 402 is driven by the third driving motor 404 and the return frame 403 to perform linear reciprocating motion on the mounting plate 401, and the wrinkle-free knitted fabric is automatically stacked by the linear reciprocating motion of the stacking plate 402, which solves the problem that the existing winding form does not utilize the wrinkle-free effect of the knitted fabric.

[0077] Specifically, the mounting plate 401 is fixedly connected to one side of the bottom of the workbench 100, the upper surface of the mounting plate 401 is movably connected with the stacking plate 402, a second through slot 401a is provided at the center of the surface of the mounting plate 401, a return frame 403 is provided inside the second through slot 401a, the top of the return frame 403 is fixedly connected to the center of the lower surface of the stacking plate 402, the front and rear ends of the return frame 403 are fixedly connected with a rack 403a, the lower part of the mounting plate 401 is fixedly connected with a third drive motor 404 through a fourth motor frame 404a, and the output shaft of the third drive motor 404 The upper sleeve is provided with a half gear 404b, and the half gear 404b is meshed and connected between the racks 403a. The installation plate 401 is used to install structures such as the stacking plate 402. The stacking plate 402 is used to place knitted cloth. The back-and-forth frame 403 is used to drive the stacking plate 402 to perform linear reciprocating motion. The rack 403a and the half gear 404b realize the linear reciprocating motion of the back-and-forth frame 403. The third drive motor 404 is used to drive the half gear 404b to rotate. The fourth motor frame 404a is used to install the third drive motor 404.

[0078] Furthermore, the front and rear ends of the outer wall of one side of the workbench 100 are fixedly connected with mounting seats 102, and the first guide rollers 103 are rotatably connected between the mounting seats 102;

[0079] A U-shaped plate 401b is fixedly connected to one side of the front and rear end surfaces of the mounting plate 401, and a fixing rod 401c is welded to the vertical support arm of the U-shaped plate 401b, and the top end of the fixing rod 401c is fixedly connected to the bottom of the workbench 100;

[0080] Fixed plates 402a are welded on both sides of the upper surface of the mounting plate 401, and sliding rods 402b are fixedly connected to the outer walls of the fixed plates 402a that are close to each other. The front and rear ends of the stacking plates 402 are slidably mounted on the outer walls of the sliding rods 402b, and return springs 402c are fixedly connected to the outer walls of both sides of the stacking plates 402, and one end of the return spring 402c away from the stacking plates 402 is fixedly connected to the fixed plate 402a, and rubber columns 402d are arranged on both sides of the return spring 402c, and the rubber columns 402d are respectively fixedly connected to the outer walls of both sides of the stacking plates 402 and the outer wall of one side of the fixed plate 402a close to the stacking plates 402.

[0081] The rest of the structure is the same as that of Example 3.

[0082] The operation process of this embodiment is: start the third drive motor 404, the output shaft of the third drive motor 404 drives the half gear 404b to rotate, and the half gear 404b periodically applies external force to the racks 403a located in the front and the rear during the rotation, so that the return frame 403 makes a linear reciprocating motion inside the second through groove 401a, and the return frame 403 drives the stacking plate 402 to move synchronously, and then one end of the wrinkle-free knitted fabric is placed on the stacking plate 402, so that the wrinkle-free knitted fabric is automatically stacked through the linear reciprocating motion of the stacking plate 402.

[0083] Example 5

[0084] The present invention also provides a method for removing wrinkles from a knitted fabric, and the method specifically comprises the following steps:

[0085] S1: First, the spacing between the ironing rollers 202 is adjusted according to the thickness of the knitted fabric, and the double-axis motor 201e is started. The output shaft of the double-axis motor 201e drives the second bevel gear 201e4 to rotate synchronously through the rotating shaft 201e3, and the first set of rods 201c is rotated under the action of the meshing connection between the first bevel gear 201c1 and the second bevel gear 201e4, and the first threaded rod 201d drives the first lifting block 201b and the ironing roller 202 to rise and fall under the action of the threaded connection between the first set of rods 201c and the first threaded rod 201d, so that the spacing between the ironing rollers 202 is adjusted;

[0086] S2: Secondly, the spacing between the second guide rollers 303 is adjusted according to the thickness of the knitted fabric, and the knob 302b is turned. The knob 302b drives the bidirectional screw rod 302a to rotate synchronously, and under the action of the threaded connection between the bidirectional screw rod 302a and the second lifting block 302, the second lifting block 302 drives the second guide roller 303 to move, thereby adjusting the spacing between the second guide rollers 303, and under the action of the connecting frame 302e, the clamping roller 306 moves synchronously with the second guide roller 303;

[0087] S3: Then, the tension of the knitted fabric is adjusted, and the second drive motor 307d is started. The output shaft of the second drive motor 307d drives the fourth bevel gear 307e to rotate synchronously, and the third bevel gear 307b and the fourth bevel gear 307e are meshed and connected with each other, so that the second set of rods 307 rotate synchronously, and under the action of the threaded connection between the second set of rods 307 and the second threaded rod 301d, the second threaded rod 301d applies an external force to the second U-shaped frame 301, so that the second U-shaped frame 301 drives the second guide roller 303 to move horizontally, thereby adjusting the tension of the knitted fabric;

[0088] S4: Next, one end of the knitted fabric is passed through the second guide roller 303, the ironing roller 202 and the first guide roller 103 in sequence and placed on the stacking plate 402, the steam pipe 202d is connected to the steam box, the steam box provides steam to the ironing roller 202 through the steam pipe 202d, so that the ironing roller 202 is heated by the steam, the first driving motor 202b is started, the first driving motor 202b drives the ironing roller 202 to rotate, the knitted fabric is heated by the ironing roller 202, the knitted fabric is ironed and wrinkle-removed, and the knitted fabric is transported at the same time, the water inlet pipe 206a is connected to the water tank, the water tank provides clean water to the water distributor 206 through the water inlet pipe 206a, and the clean water is evenly distributed to the spray pipe 205 through the water distributor 206, and the clean water in the spray pipe 205 is sprayed on the knitted fabric through the atomizing nozzle 205a;

[0089] S5: Finally, the third driving motor 404 is started, and the output shaft of the third driving motor 404 drives the half gear 404b to rotate synchronously, and under the action of the meshing connection between the half gear 404b and the rack 403a, the circle frame 403 is made to reciprocate horizontally, and the stacking plate 402 is driven to reciprocate horizontally by the circle frame 403, and the knitted cloth is stacked on the stacking plate 402 by the reciprocating motion of the stacking plate 402.

[0090] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments, any equivalent replacement of some of the technical features therein, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A wrinkle removal device for knitted fabrics, comprising a workbench (100), characterized in that: A wrinkle removal component (200) is arranged at the center of the top of the workbench (100), spreading components (300) are arranged on both sides of the top of the workbench (100), and a stacking component (400) is also arranged on one side of the bottom of the workbench (100); The first U-shaped frame (201) in the wrinkle removal assembly (200) is fixedly connected to the top center position of the workbench (100), and the first U-shaped frame (201) is movably connected to an ironing roller (202), and the first U-shaped frame (201) is respectively fixedly connected to a first circular frame (203) and a second circular frame (204) on both sides of the first U-shaped frame (201), and the first circular frame (203) is fixedly connected to a spray pipe (205) at the upper and lower parts, and the spray pipe (205) is fixedly connected to the first circular frame (203). 5) Multiple atomizing nozzles (205a) are fixedly connected at equal intervals along the longitudinal direction on the end surfaces close to each other, and the front end of the spray pipe (205) is fixedly connected to a water divider (206), the water divider (206) is located at the front end of the first circular frame (203), and the front end surface of the water divider (206) is fixedly connected to a water inlet pipe (206a), and multiple fans (207) are fixedly connected at equal intervals along the longitudinal direction on the upper and lower parts of the second circular frame (204); The second U-shaped frame (301) in the spreading assembly (300) is movably connected to both sides of the top of the workbench (100), and a third slide groove (301b) is provided on the vertical support arm of the second U-shaped frame (301), and the upper and lower parts of the third slide groove (301b) are movably connected to the second lifting blocks (302), and the second guide rollers (303) are rotatably connected between the front and rear adjacent second lifting blocks (302), and one side of the vertical support arm of the second U-shaped frame (301) is fixedly connected to the hydraulic cylinder (304) through the mounting frame (304a), and the piston shaft of the hydraulic cylinder (304) is fixedly connected to the moving plate (305), and the upper and lower parts of the end surfaces of the moving plate (305) that are close to each other are rotatably connected to the clamping rollers (306); The mounting plate (401) in the stacking assembly (400) is fixedly connected to one side of the bottom of the workbench (100), and the upper surface of the mounting plate (401) is movably connected to the stacking plate (402), a second through slot (401a) is provided at the center of the surface of the mounting plate (401), and a back-shaped frame (403) is provided inside the second through slot (401a), the top of the back-shaped frame (403) is fixedly connected to the center of the lower surface of the stacking plate (402), and the front and rear ends of the back-shaped frame (403) are fixedly connected to racks (403a), the lower part of the mounting plate (401) is fixedly connected to a third drive motor (404) through a fourth motor frame (404a), and a half gear (404b) is sleeved on the output shaft of the third drive motor (404), and the half gear (404b) is meshed and connected between the racks (403a).

2. A wrinkle removal device for knitted fabrics as claimed in claim 1, characterized in that: The vertical support arms of the first U-shaped frame (201) are all provided with second slide grooves (201a), and the interior of the second slide grooves (201a) is vertically movably connected with the first lifting block (201b), the top of the second slide grooves (201a) is rotatably penetrated by a first sleeve rod (201c), and the internal thread of the first sleeve rod (201c) is sleeved with a first threaded rod (201d), the top of the first threaded rod (201d) is sleeved with a limiting nut (201d1), and the bottom end of the first threaded rod (201d) is fixedly connected to the top of the first lifting block (201b), and the ironing roller (202) is rotatably connected to the lower part of the interior of the first U-shaped frame (201) and between the adjacent first lifting block (201b).

3. A wrinkle removal device for knitted fabrics as claimed in claim 2, characterized in that: The first sleeve rod (201c) is sleeved with a first bevel gear (201c1) on the outer wall located above the first U-shaped frame (201), and the front and rear ends of the top of the longitudinal arm of the first U-shaped frame (201) are fixedly connected to the first bearing seat (201e2), the top center position of the longitudinal arm of the first U-shaped frame (201) is fixedly connected to the double-axis motor (201e) through the first motor frame (201e1), and the output shaft of the double-axis motor (201e) is fixedly connected to a rotating shaft (201e3), and the end of the rotating shaft (201e3) away from the double-axis motor (201e) rotates through the first bearing seat (201e2) and is sleeved with a second bevel gear (201e4), and the first bevel gear (201c1) and the second bevel gear (201e4) are meshed and connected with each other.

4. A wrinkle removal device for knitted fabrics as claimed in claim 2, characterized in that: A first drive motor (202b) is fixedly connected to the lower rear end surface of the first U-shaped frame (201) and the rear end surface of the first lifting block (201b) located at the rear through a second motor frame (202a), and an output shaft of the first drive motor (202b) is fixedly connected to the rear end of the ironing roller (202); the front end of the ironing roller (202) rotates through the first U-shaped frame (201) and the front end surface of the first lifting block (201b) located at the front and is connected to a steam pipe (202d) through a rotary joint (202c).

5. A wrinkle removal device for knitted fabrics as claimed in claim 1, characterized in that: The tops of the first U-shaped frame (203) and the second U-shaped frame (204) are both fixedly connected with a plurality of L-shaped plates (203a) at equal intervals in the longitudinal direction, and the vertical arms of the L-shaped plates (203a) are respectively fixedly connected to the two sides of the longitudinal arms of the first U-shaped frame (201).

6. A wrinkle removal device for knitted fabrics as claimed in claim 1, characterized in that: The top sides of the workbench (100) are provided with first slide grooves (101), and the interior of the first slide grooves (101) is slidably connected with sliders (301a), and the top of the sliders (301a) is welded to the bottom of the second U-shaped frame (301); The top center position of the workbench (100) is rotatably connected to a second sleeve rod (307) via a second bearing seat (307a), and a third bevel gear (307b) is sleeved on the center position of the outer wall of the second sleeve rod (307), and second threaded rods (301d) are threadedly sleeved on both sides of the interior of the second sleeve rod (307), and one end of the second threaded rod (301d) located on the outside of the second sleeve rod (307) is fixedly connected to the lower side of the end surfaces of the second U-shaped frame (301) that are close to each other; The bottom center position of the workbench (100) is fixedly connected to a second drive motor (307d) via a third motor frame (307c), and a fourth bevel gear (307e) is sleeved on the output shaft of the second drive motor (307d), and the third bevel gear (307b) and the fourth bevel gear (307e) are meshed and connected with each other.

7. A wrinkle removal device for knitted fabrics as claimed in claim 1, characterized in that: A first through groove (301c) is vertically provided on the inner wall of one side of the third slide groove (301b), and a bidirectional screw rod (302a) is rotatably connected to the inner side of the third slide groove (301b), and the top end of the bidirectional screw rod (302a) rotates through the top of the third slide groove (301b) and is fixedly connected to a knob (302b), and a synchronous wheel (302c) is sleeved on the outer wall of the bidirectional screw rod (302a) located above the second U-shaped frame (301), and the synchronous wheels (302c) are connected by a belt (302d) for transmission; The second lifting block (302) is respectively threadedly sleeved on the upper and lower outer walls of the bidirectional screw rod (302a), and a connecting frame (302e) is fixedly connected to the outer wall of one side of the second lifting block (302), and one end of the connecting frame (302e) away from the second lifting block (302) movably passes through the first through groove (301c) and extends to one side of the second U-shaped frame (301), and a mounting rod (306a) is movably penetrated along the longitudinal direction on the end surface of the connecting frame (302e), one end of the mounting rod (306a) movably passes through the fourth sliding groove (305a) located above and below the end surface of the movable plate (305) and extends to between adjacent movable plates (305), and a fastening nut (306b) is threadedly sleeved on the mounting rod (306a), and the clamping roller (306) is sleeved on the outer wall of the mounting rod (306a) located between adjacent movable plates (305).

8. The wrinkle removal device for knitted fabric according to claim 1, characterized in that: The front and rear ends of the outer wall of one side of the workbench (100) are fixedly connected to mounting seats (102), and a first guide roller (103) is rotatably connected between the mounting seats (102); A U-shaped plate (401b) is fixedly connected to one side of the front and rear end surfaces of the mounting plate (401), and a fixing rod (401c) is welded to the vertical support arm of the U-shaped plate (401b), and the top end of the fixing rod (401c) is fixedly connected to the bottom of the workbench (100).

9. A wrinkle removal device for knitted fabrics as claimed in claim 1, characterized in that: Fixed plates (402a) are welded on both sides of the upper surface of the mounting plate (401), and sliding rods (402b) are fixedly connected to the mutually adjacent outer walls of the fixed plates (402a), the front and rear ends of the stacking plates (402) are slidably sleeved on the outer walls of the sliding rods (402b), and return springs (402c) are fixedly connected to the outer walls of both sides of the stacking plates (402), one end of the return spring (402c) away from the stacking plates (402) is fixedly connected to the fixed plate (402a), and rubber columns (402d) are arranged on both sides of the return spring (402c), and the rubber columns (402d) are respectively fixedly connected to the outer walls of both sides of the stacking plates (402) and the outer wall of one side of the fixed plate (402a) close to the stacking plates (402).

10. A method for removing wrinkles from knitted fabric according to any one of claims 1 to 9, characterized in that: The wrinkle removal method specifically comprises the following steps: S1: First, the spacing between the ironing rollers (202) is adjusted according to the thickness of the knitted fabric, and the double-axis motor (201e) is started. The output shaft of the double-axis motor (201e) drives the second bevel gear (201e4) to rotate synchronously through the rotating shaft (201e3), and the first set of rods (201c) is rotated under the action of the meshing connection between the first bevel gear (201c1) and the second bevel gear (201e4), and the first threaded rod (201d) drives the first lifting block (201b) and the ironing roller (202) to rise and fall under the action of the threaded connection between the first set of rods (201c) and the first threaded rod (201d), thereby adjusting the spacing between the ironing rollers (202); S2: Secondly, the spacing between the second guide rollers (303) is adjusted according to the thickness of the knitted fabric, and the knob (302b) is turned. The knob (302b) drives the bidirectional screw rod (302a) to rotate synchronously, and under the action of the threaded connection between the bidirectional screw rod (302a) and the second lifting block (302), the second lifting block (302) drives the second guide roller (303) to move, thereby adjusting the spacing between the second guide rollers (303), and under the action of the connecting frame (302e), the clamping roller (306) moves synchronously with the second guide roller (303); S3: Then, the tension of the knitted fabric is adjusted, and the second drive motor (307d) is started. The output shaft of the second drive motor (307d) drives the fourth bevel gear (307e) to rotate synchronously, and under the action of the meshing connection between the third bevel gear (307b) and the fourth bevel gear (307e), the second set of rods (307) rotate synchronously, and under the action of the threaded connection between the second set of rods (307) and the second threaded rod (301d), the second threaded rod (301d) applies an external force to the second U-shaped frame (301), so that the second U-shaped frame (301) drives the second guide roller (303) to move horizontally, thereby achieving the adjustment of the tension of the knitted fabric; S4: Next, one end of the knitted fabric is passed through the second guide roller (303), the ironing roller (202) and the first guide roller (103) in sequence and placed on the stacking plate (402), the steam pipe (202d) is connected to a steam box, the steam box provides steam to the ironing roller (202) through the steam pipe (202d), so that the ironing roller (202) is heated by the steam, the first drive motor (202b) is started, and the first drive motor (202b) drives the ironing roller (202) to rotate. The roller (202) rotates, and the knitted fabric is heated by the ironing roller (202), thereby achieving ironing and wrinkle removal of the knitted fabric, while driving the knitted fabric for transportation, and the water inlet pipe (206a) is externally connected to a water tank, and the water tank provides clean water to the water distributor (206) through the water inlet pipe (206a), and the clean water is evenly distributed to the spray pipe (205) through the water distributor (206), and the clean water in the spray pipe (205) is sprayed onto the knitted fabric through the atomizing nozzle (205a); S5: Finally, the third driving motor (404) is started, and the output shaft of the third driving motor (404) drives the half gear (404b) to rotate synchronously, and under the action of the meshing connection between the half gear (404b) and the rack (403a), the back-shaped frame (403) is made to reciprocate in the horizontal direction, and the stacking plate (402) is driven to reciprocate in the horizontal direction through the back-shaped frame (403), and the knitted fabric is stacked on the stacking plate (402) through the reciprocating motion of the stacking plate (402).

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