A printing and dyeing singeing machine

Abstract

The present invention discloses a printing and dyeing singeing machine, including a frame, a cloth feeding roller, an adjusting roller mechanism, a cloth support roller I, a cloth support roller II, a cloth collecting roller, a swinging pressure roller mechanism, a singeing mechanism, a driving motor and a controller. The present invention uses a swinging pressure roller mechanism to make use of the entire arc surface of the arc copper plate when singeing the cloth. During singeing, the swinging motor swings 180 degrees around the center of the heating copper plate to singe, so that the cloth can be evenly heated when in contact with the copper plate, and no longer only contacts the same point. While improving the singeing effect, the utilization rate of the copper plate surface is greatly improved, thereby increasing the service life of the copper plate. The present invention can also evenly polish the copper plate surface by installing a grinding belt on the swinging pressure roller mechanism, so that the copper plate can still maintain a flat surface when removing stains, and will not cause the surface to be uneven like manual polishing, further increasing the service life of the copper plate, and greatly saving maintenance costs.

Description

Technical Field

[0001] The invention relates to a printing and dyeing singeing machine. Background Art

[0002] Printing and dyeing singeing is a process in which the fabric is passed through the flame of a singeing machine or rubbed against a red-hot metal surface in a flat state to remove the fluff on the surface of the fabric and obtain a smooth surface. It is also a necessary process for most wool textiles before printing and dyeing, which will directly affect the subsequent printing and dyeing effect. At present, the main singeing machines used in the market are flame singeing machines and copper plate singeing machines, but the market share of traditional copper plate singeing machines is decreasing due to the higher maintenance cost. The main reason is that the place where the copper plate contacts the fabric will leave stains after working for a long time. When the stain layer is too thick, it will affect the singeing effect, so regular polishing and maintenance are required to eliminate it. The contact point of the curved copper plate with the fabric is always the same during use. After multiple manual polishing, the copper plate will become different in thickness, very easy to deform, and the surface will be uneven. This means that although most parts of the copper plate are still new, it cannot continue to be singed, and can only be replaced with a new copper plate, which causes great waste and greatly increases the maintenance cost. Therefore, there is a huge market demand for designing a printing and dyeing singeing machine that can make full use of the entire curved surface of the copper plate for singeing and can polish the copper plate through the machine itself to ensure the surface flatness and service life of the copper plate. Summary of the invention

[0003] In view of the deficiencies of the above-mentioned prior art, the present invention provides a printing and dyeing singeing machine that uses an oscillating roller mechanism to allow the cloth to swing 180° around the surface of an arc-shaped copper plate for singeing. The present invention uses an oscillating roller mechanism to make use of the entire arc surface of the arc-shaped copper plate when singeing the cloth. During singeing, the oscillating motor will swing 180° around the center of the heating copper plate for singeing, so that the cloth can be evenly heated when in contact with the copper plate, and no longer only contacts the same point. While improving the singeing effect, it also greatly improves the utilization rate of the copper plate surface, thereby increasing the service life of the copper plate. The present invention can also evenly polish the surface of the copper plate by installing a grinding belt on the oscillating roller mechanism, so that the copper plate can still maintain a flat surface when removing stains, and will not cause an uneven surface like manual polishing, further increasing the service life of the copper plate and greatly saving maintenance costs.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a printing and dyeing singeing machine, comprising a frame, a cloth feeding roller, an adjusting roller mechanism, a cloth support roller I, a cloth support roller II, a cloth collecting roller, a swinging pressing roller mechanism, a singeing mechanism, a driving motor and a controller;

[0005] The inside of the frame is rotatably provided with a cloth feed roller, a cloth support roller I, a cloth support roller II and a cloth receiving roller in sequence from left to right, and the front and rear ends of the frame are provided with an adjusting roller mechanism placement groove located between the cloth feed roller and the cloth support roller I, and the adjusting roller mechanism comprises a lead screw, a lead screw motor, a lead screw mother seat, a pressure sensor, a shaft sleeve and a cloth pressing roller, and a lead screw in the adjusting roller mechanism placement groove is rotatably provided with an up-and-down direction lead screw, a lead screw motor located below the lead screw is fixedly provided on the frame, and the lead screw motor is drivingly connected to the lead screw, a shaft sleeve is provided in the lead screw mother seat, and a pressure sensor is provided on the shaft sleeve, and the front and rear ends of the cloth pressing roller are rotatably provided in the shaft sleeves on the front and rear sides respectively, and the adjusting roller mechanism is slidably provided in the adjusting roller mechanism placement groove;

[0006] A singeing mechanism is fixedly arranged inside the frame, and the heating mechanism is located below between the cloth support roller I and the cloth support roller II. The singeing mechanism includes a semicircular singeing copper plate and a heating furnace, and a singeing copper plate is arranged on the top of the heating furnace;

[0007] The swinging roller mechanism comprises a bottom bracket, a top bracket, a swinging roller I, a swinging roller II, a cold water roller, a driving box and a swinging motor. The swinging roller I and the swinging roller II are rotatably arranged at the left and right ends below the top bracket respectively. The top bracket can rotatably arrange the cold water roller located between the swinging roller I and the swinging roller II. The front and rear sides of the top bracket are provided with a connecting end located at the bottom. An adjusting tooth is arranged on the right side of the connecting end. A bolt passing groove is arranged on the connecting end. The bottom bracket is provided with a connecting groove matched with the connecting end. An adjusting bolt placement groove is arranged on the right side of the connecting groove. An adjusting bolt can be rotatably arranged in the adjusting bolt placement groove. The adjusting bolt is provided with a bolt adjusting tooth matched with the adjusting tooth. A locking bolt passes through the bolt passing groove and can be rotatably arranged in the connecting groove. The top bracket and the bottom bracket can be adjusted up and down and matched. A swing shaft is arranged on the front and rear sides of the bottom bracket. A swing shaft placement groove located on the outside of the singeing mechanism is arranged on the front and rear sides of the interior of the frame. The swinging roller mechanism can be swingably arranged in the swing shaft placement groove.

[0008] A driving box located below the swing shaft is arranged inside the frame, the driving box has left and right openings, an annular driving tooth is arranged on the swing shaft, a driving tooth passing groove is arranged on the top of the driving box, a driving rack matched with the driving tooth is slidably arranged inside the driving box, the right end of the driving rack is hingedly connected to the driving pull rod, a swing motor located on the right side of the driving box is arranged inside the frame, an eccentric wheel is arranged on the output shaft of the swing motor, and the eccentric wheel is hingedly connected to the driving pull rod;

[0009] A driving motor is arranged inside the frame, and the driving motor is connected to the cloth feeding roller, cloth supporting roller I, cloth supporting roller II and cloth collecting roller. A controller is arranged on the frame, and the controller is connected to the driving motor, screw motor, swing motor and pressure sensor respectively.

[0010] Furthermore, the swinging roller mechanism also includes a spring rod box, a spring, a spring rod and a spring rod trigger wheel, the spring rod box is a box with an opening at the bottom, and slide rail grooves are arranged on the front and rear sides of the spring rod box, and sliding blocks cooperating with the slide rail grooves are arranged at both ends of the spring rod, and the spring rod can be slid up and down in the slide rail groove, and the two ends of the spring are respectively connected to the top of the slide rail groove and the top of the sliding block, and the front and rear sides of the top bracket are provided with spring rod box placement grooves located between the swinging roller I and the cold water roller, and the front and rear ends of the spring rod box are arranged in the spring rod box placement groove, and the two ends of the swinging roller I are respectively provided with external threads, and the spring rod trigger wheel is provided with internal threads cooperating with the external threads, and the two ends of the swinging roller I are respectively provided with spring rod trigger wheels, and the outer diameter of the spring rod trigger wheel is evenly distributed with a plurality of trigger rods, and the length of the trigger rod can touch the spring rod.

[0011] Furthermore, the swinging pressure roller mechanism also includes a driving shaft, an arc-shaped clamping block, a clamping block spring, a grinding belt and a grinding motor. A driving shaft placement groove is arranged inside the swinging pressure roller II, and the driving shaft is rotatably arranged in the driving shaft placement groove. The driving shaft is annularly and evenly arranged with a plurality of arc-shaped clamping block placement grooves, and an arc-shaped clamping block is arranged in the arc-shaped clamping block placement groove. The two ends of a clamping block spring are respectively fixedly connected to the bottom of the arc-shaped clamping block and the bottom of the clamping block placement groove. The driving shaft placement groove is annularly and evenly arranged with a plurality of arc-shaped clamping grooves cooperating with the arc-shaped clamping block. An annular grinding belt is sleeved on the swinging pressure roller I, the cold water roller and the swinging pressure roller II. The driving shaft is connected to the grinding motor driving, and the grinding motor is connected to the controller.

[0012] Furthermore, the swinging roller mechanism also includes a mechanism shaft, a connecting spring, a bearing and a pull wire, the driving shaft is provided with a mechanism shaft placement groove with a front opening, the arc-shaped clamping block placement groove is provided with a pull wire through hole located on the inner side of the arc-shaped clamping block and connected to the mechanism shaft placement groove, a spring placement groove is provided at the front end of the mechanism shaft placement groove, a plurality of adjustment clamping grooves are evenly distributed in an annular manner in the spring placement groove, a step is provided at one end of the mechanism shaft, and a plurality of adjustment clamping blocks matching the adjustment slots are evenly distributed in an annular manner on the step, the other end of the mechanism shaft can be rotatably arranged in the mechanism shaft placement groove after the bearing and the connecting spring are successively put on, the two ends of the connecting spring are respectively fixedly connected to the outer diameter of the bearing and the rear end of the spring placement groove, the inner diameter of the bearing is fixedly connected to the outer diameter of the mechanism shaft, a pull wire is provided in the pull wire through hole, and the two ends of the pull wire are respectively fixedly connected to the mechanism shaft and the bottom of the arc-shaped clamping block.

[0013] Furthermore, the top bracket is provided with pins located on the left and right sides of the connecting end, and the top of the bottom bracket is provided with pin holes that cooperate with the pins.

[0014] The beneficial effects of the present invention are:

[0015] The present invention provides a printing and dyeing singeing machine that uses an oscillating roller mechanism to allow cloth to swing 180° around the surface of an arc-shaped copper plate for singeing. The present invention uses an oscillating roller mechanism to make use of the entire arc surface of the arc-shaped copper plate when singeing the cloth. During singeing, the oscillating motor swings 180° around the center of the heating copper plate for singeing, so that the cloth can be evenly heated when in contact with the copper plate, and no longer only contacts the same point. While improving the singeing effect, it also greatly improves the utilization rate of the copper plate surface, thereby increasing the service life of the copper plate. The present invention can also evenly polish the surface of the copper plate by installing a grinding belt on the oscillating roller mechanism, so that the copper plate can still maintain a flat surface when removing stains, and will not cause an uneven surface like manual polishing, further increasing the service life of the copper plate, and greatly saving maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Attached Figure 2 It is a side view of the overall structure of the present invention;

[0018] Attached Figure 3 It is a structural schematic diagram of the adjusting roller mechanism of the present invention;

[0019] Attached Figure 4 It is a schematic diagram of the position of the pressure sensor of the present invention;

[0020] Attached Figure 5 It is a partial structural schematic diagram of the swing pressure roller mechanism of the present invention;

[0021] Attached Figure 6 The appended Figure 5 A schematic diagram of the enlarged structure of the middle part A;

[0022] Attached Figure 7 It is a structural schematic diagram of the adjusting bolt of the present invention;

[0023] Attached Figure 8 It is a front cross-sectional view of the swing pressure roller mechanism of the present invention;

[0024] Attached Fig. 9 It is a side sectional view of the elastic rod mechanism of the present invention;

[0025] Attached Fig.10 It is a front cross-sectional view of a part of the structure of the swing pressure roller mechanism of the present invention;

[0026] Attached Fig.11 The appended Figure 5 The enlarged structural diagram of the middle part B;

[0027] Attached Fig.12 It is a side sectional view of the swing pressure roller II of the present invention;

[0028] Attached Fig.13 The appended Fig.10 Schematic diagram of the enlarged structure of the local C in the middle;

[0029] In the figure, frame 1, adjusting roller mechanism placement slot 11, swing shaft placement slot 12, cloth feeding roller 2, adjusting roller mechanism 3, lead screw 31, lead screw motor 32, lead screw mother seat 33, pressure sensor 34, sleeve 35, cloth pressing roller 36, cloth support roller I4, cloth support roller II5, cloth collecting roller 6, swing pressing roller mechanism 7, bottom bracket 71, connecting slot 711, bolt placement slot 712, adjusting bolt 713, bolt adjustment tooth 715, locking bolt 716, top bracket 72, connecting end 721, adjusting tooth 722, bolt passing slot 723, swing shaft 724, driving tooth 725, spring rod box placement slot 726, swing pressing roller I73, external thread 731, spring rod trigger wheel 732, internal thread 733, trigger rod 734, swing pressing roller II74, drive shaft placement slot 741, arc-shaped slot 742, Cold water roller 75, drive box 76, drive tooth passing groove 761, drive rack 762, guide groove 7621, guide block 7622, ​​drive pull rod 763, swing motor 77, eccentric wheel 771, spring rod box 78, spring 781, spring rod 782, slider 7821, slide rail groove 783, drive shaft 701, arc block placement groove 7011, mechanism shaft placement groove 7012, wire through hole 7013, spring placement groove 7014, adjustment slot 7015, arc block 702, block spring 703, grinding belt 704, grinding motor 705, mechanism shaft 706, step 7061, adjustment block 7062, connecting spring 707, bearing 708, wire 709, pin hole 710, pin 720, singeing mechanism 8, drive motor 9, controller 10, cloth 666. DETAILED DESCRIPTION

[0030] In order to better understand the present invention, Figure 1 To Attachment Fig.13 The embodiments of the present invention will be explained in detail.

[0031] It should be noted that the directions of “front, back, left, right, up, down” mentioned in the text are based on the attached Figure 1 The "front, back, left, right, up, down" directions are used as the reference.

[0032] The printing and dyeing singeing machine comprises a frame 1, a cloth feeding roller 2, an adjusting roller mechanism 3, a cloth supporting roller I 4, a cloth supporting roller II 5, a cloth collecting roller 6, a swinging pressing roller mechanism 7, a singeing mechanism 8, a driving motor 9 and a controller 10.

[0033] The frame 1 is provided with a cloth feed roller 2, a cloth support roller I4, a cloth support roller II5 and a cloth receiving roller 6 which can be rotatably arranged in sequence from left to right. The front and rear ends of the frame 1 are provided with an adjusting roller mechanism placement groove 11 located between the cloth feed roller 2 and the cloth support roller I4. The adjusting roller mechanism 3 includes a lead screw 31, a lead screw motor 32, a lead screw mother seat 33, a pressure sensor 34, a sleeve 35 and a cloth pressing roller 36. The adjusting roller mechanism placement groove 11 is provided with a lead screw 31 in the up and down directions which can be rotatably arranged. The frame 1 is provided with a lead screw motor 32 located below the lead screw 31, the lead screw motor 32 is connected to the lead screw 31 by driving, a sleeve 35 is provided in the lead screw mother seat 33, a pressure sensor 34 is provided on the sleeve 35, the front and rear ends of the cloth pressing roller 36 are respectively rotatably arranged in the sleeves 35 on the front and rear sides, and the adjusting roller mechanism 3 is slidably arranged in the adjusting roller mechanism placement groove 11.

[0034] A singeing mechanism 8 is fixedly arranged inside the frame 1. The heating mechanism 8 is located below between the cloth support roller Ⅰ4 and the cloth support roller Ⅱ5. The singeing mechanism 8 includes a semicircular singeing copper plate 81 and a heating furnace 82. The singeing copper plate 81 is arranged on the top of the heating furnace 82.

[0035] The swing pressure roller mechanism 7 includes a bottom bracket 71, a top bracket 72, a swing pressure roller I 73, a swing pressure roller II 74, a cold water roller 75, a driving box 76 and a swing motor 77. The swing pressure roller I 73 and the swing pressure roller II 74 are rotatably arranged at the left and right ends below the top bracket 72, respectively. The top bracket 72 is rotatably provided with a cold water roller 75 located between the swing pressure roller I 73 and the swing pressure roller II 74. The front and rear sides of the top bracket 72 are provided with a connecting end 721 located at the bottom, and an adjusting tooth 722 is provided on the right side of the connecting end 721. A bolt passing groove 723 is provided on the connecting end 721. The bottom bracket 71 is provided with a connecting groove 711 matched with the connecting end 721, and an adjusting bolt placement groove 712 is provided on the right side of the connecting groove 711. The adjusting bolt 713 can be rotatably arranged in the adjusting bolt placement slot 712, and the adjusting bolt 713 is provided with a bolt adjustment tooth 715 matched with the adjustment tooth 722. The connecting slot 711 is provided with a locking threaded hole, and a locking bolt 716 is rotatably arranged in the connecting slot 711 after passing through the bolt through the slot 723. When the connecting end 721 of the top bracket 72 is inserted into the connecting slot 711, the top bracket 72 and the bottom bracket 73 are connected to each other in an adjustable manner up and down, and the top bracket 72 and the bottom bracket 73 can be adjusted up and down by rotating the adjusting bolt 713 (the adjusting tooth 722 and the bolt adjustment tooth 715 in the attached figure are only schematic diagrams, which are actually high-precision meshing teeth with an adjustable accuracy of millimeter level), and then fixed by the locking bolt 716. Swing shafts 724 are arranged on the front and rear sides of the bottom bracket 72, and the front and rear sides of the interior of the frame 1 are provided with swing shaft placement slots 12 located outside the singeing mechanism 8, and the swing roller mechanism 7 can be swingably arranged in the swing shaft placement slots 12.

[0036] A driving box 76 located below the swing shaft 724 is provided inside the frame 1, the driving box 76 has left and right openings, an annular driving tooth 725 is provided on the swing shaft 724, a driving tooth passing groove 761 is provided on the top of the driving box 76, a driving rack 762 is slidably provided in the driving box 76 to cooperate with the driving tooth 725, a guide groove 7621 is provided on the driving rack 762, a guide groove 7621 is provided in the driving box 76 to cooperate with the guide block 7622, ​​the right end of the driving rack 762 is hingedly connected to the driving pull rod 763, a swing motor 77 is provided inside the frame 1 and is located on the right side of the driving box 76, an eccentric wheel 771 is provided on the output shaft of the swing motor 77, and the eccentric wheel 771 is hingedly connected to the driving pull rod 763. During operation, after the eccentric wheel 711 on the swing motor 77 rotates, the driving rack 762 is driven to slide left and right in the driving box 76 through the driving pull rod 763. During the sliding process of the driving rack 762, the driving tooth 725 will be driven to swing repeatedly around the singeing copper plate 81 by 180°, so that the cloth 666 can contact the singeing copper plate 81 for 180° singeing.

[0037] A driving motor 9 is arranged inside the frame 1, and the driving motor 9 is connected to the cloth feeding roller 2, the cloth supporting roller I4, the cloth supporting roller II5 and the cloth collecting roller 6. A controller 10 is arranged on the frame 1, and the controller 10 is connected to the driving motor 9, the screw motor 32, the swing motor 77 and the pressure sensor 34 respectively.

[0038] Taking into account that the cotton wool that needs to be singed may be flattened on the surface of the cloth due to folding or placing in bundles during transportation, so that the singeing operation cannot achieve the best effect, the swing roller mechanism 7 further includes a spring box 78, a spring 781, a spring rod 782 and a spring rod trigger wheel 732. The spring box 78 is a box with an opening at the bottom. Slide rail grooves 783 are arranged on the front and rear sides of the spring box 78. Slide blocks 7821 that cooperate with the slide rail grooves 783 are arranged at both ends of the spring rod 782. The spring rod 782 can be slid up and down in the slide rail grooves 783. The two ends of the spring 781 are respectively connected to the slide rail grooves 783. The top of the slider 7821, the front and rear sides of the top bracket 72 are provided with a spring rod box placement groove 726 located between the swing pressure roller Ⅰ73 and the cold water roller 75, the front and rear ends of the spring rod box 78 are arranged in the spring rod box placement groove 726, the two ends of the swing pressure roller Ⅰ73 are respectively provided with external threads 731, the spring rod trigger wheel 732 is provided with internal threads 733 matching the external threads, the two ends of the swing pressure roller Ⅰ73 are respectively provided with spring rod trigger wheels 732, the outer diameter of the spring rod trigger wheel 732 is evenly distributed with a plurality of trigger rods 734, the length of the trigger rod 734 can touch the spring rod 782. When the spring rod trigger wheel 732 rotates counterclockwise, the trigger rod 734 on the trigger wheel will touch the spring rod 782, causing the spring rod 782 to move up and down in the slide rail groove 783 and compress the spring 781 until the trigger rod 734 continues to rotate until the force on the spring rod 782 is released and then reset by the spring 781. Under the influence of the reset of the spring 781, the spring rod 782 will move downward in the slide rail groove 783 and slap the surface of the cloth 666. The spring rod trigger wheel 732 rotates and continuously triggers the spring rod 782 to slap the cloth, so that the cotton wool on the surface of the cloth 666 stands up, allowing the cloth 666 to be more effectively singed when it contacts the singeing copper plate 82.

[0039] In order to facilitate technicians to maintain the equipment later, the present invention adds a copper plate grinding function to the swing roller mechanism 7. The swing roller mechanism 7 also includes a drive shaft 701, an arc-shaped clamping block 702, a clamping block spring 703, a grinding belt 704 and a grinding motor 705. A drive shaft placement groove 741 is provided inside the swing roller II 74. The drive shaft 701 can be rotatably arranged in the drive shaft placement groove 741. The drive shaft 701 is evenly distributed in an annular manner. The arc-shaped clamping block placement groove 7011 is provided with an arc-shaped clamping block 702. A clamping block 702 is provided in the arc-shaped clamping block placement groove 7011. The two ends of the block spring 703 are respectively fixedly connected to the bottom of the arc-shaped clamping block 702 and the bottom of the clamping block placement groove 7011. A plurality of arc-shaped clamping grooves 742 cooperating with the arc-shaped clamping block 702 are evenly distributed in an annular manner in the driving shaft placement groove 741. An annular grinding belt 704 is sleeved on the swinging pressure roller I 73, the cold water roller 75 and the swinging pressure roller II 74. The driving shaft 701 is drivingly connected to the grinding motor 705, and the grinding motor 705 is connected to the controller 10.

[0040] This grinding function is used when the technicians perform singeing operations. The driving shaft 701 is affected by the block spring 703 through the arc block 702 set by itself and is stuck in the arc slot 742, so that the driving shaft 701 can drive the swinging roller II 74 to rotate together when the grinding motor 705 rotates clockwise, thereby driving the grinding belt 704 to rotate, and finally the swinging roller mechanism 7 is used to perform 180° uniform grinding on the singeing copper plate 81. It is realized that when the driving shaft 701 rotates clockwise, the swinging roller II 74 will also rotate synchronously. However, it will not be affected when it rotates counterclockwise. Since the arc block 702 and the arc slot 742 are both arc-shaped in the counterclockwise direction, the arc block 702 will be squeezed into the arc block placement groove 7011 when the driving shaft 701 rotates.

[0041] Taking into account the service life of the drive shaft 701 structure, the swing roller mechanism 7 further includes a mechanism shaft 706, a connecting spring 707, a bearing 708 and a pull wire 709. The drive shaft 701 is provided with a mechanism shaft placement groove 7012 with a front opening, and the arc-shaped clamping block placement groove 7011 is provided with a pull wire through hole 7013 located on the inner side of the arc-shaped clamping block 702 and connected to the mechanism shaft placement groove 7012. A spring placement groove 7014 is provided at the front end of the mechanism shaft placement groove 7012, and a plurality of adjustment slots 7015 are evenly distributed in an annular manner in the spring placement groove 7014. One end of the mechanism shaft 706 is provided with There is a step 7061, and a number of adjustment blocks 7062 cooperating with the adjustment slot 7015 are evenly distributed in an annular manner on the step 7061. The other end of the mechanism shaft 706 can be rotatably set in the mechanism shaft placement slot 7012 after the bearing 708 and the connecting spring 707 are successively put on. The two ends of the connecting spring 707 are respectively fixedly connected to the outer diameter of the bearing 708 and the rear end of the spring placement slot 7014. The inner diameter of the bearing 708 is fixedly connected to the outer diameter of the mechanism shaft 706. A pull wire 709 is set in the pull wire through hole 7013, and the two ends of the pull wire 709 are respectively fixedly connected to the mechanism shaft 706 and the bottom of the arc block 702. When in use, the mechanism shaft 706 in the driving shaft 701 is pulled outward and rotated, so that the mechanism shaft 706 uses the pull wire 709 to pull the arc block 702 into the arc block placement groove 7011, and then align the adjustment block 7062 with the adjustment groove 7015 and then release it, and use the reset of the connecting spring 707 to retract the mechanism shaft into the mechanism shaft placement groove. At this time, the driving shaft 701 will release the driving connection state of the swing pressure roller II 74, so that the swing pressure roller II 74 can rotate counterclockwise normally with the cloth 666 to perform the singeing operation without being affected by the grinding function structure. When grinding work is required, the grinding belt must first be put on the swing pressure roller I 73, the cold water roller 75 and the swing pressure roller II 73, and then the spring rod trigger wheels 732 at both ends of the swing pressure roller I 73 are removed, and then the restriction on the arc block 702 is released through the mechanism shaft 706, allowing the arc block 702 to extend out of the arc block placement groove 7011 and into the arc block groove 742 through the block spring 703, so that the swing pressure roller II 74 will rotate synchronously when the drive shaft 701 rotates.

[0042] In order to facilitate the assembly and more precise adjustment of the swing roller mechanism 7 , the top bracket 72 is provided with pins 720 located on the left and right sides of the connecting end, and the top of the bottom bracket 71 is provided with a pin hole 710 that cooperates with the pin 720 .

[0043] The specific implementation of the present invention is as follows: when the singeing operation is required, one end of the cloth 666 in the cloth feed roller 2 with the cloth 666 wound around the top of the cloth support roller Ⅰ4, then passes through the bottom of the swinging roller mechanism 7 and around the top of the cloth support roller Ⅱ5, and finally the cloth receiving roller 6 receives the cloth 666, and the driving motor 9 rotates clockwise to make the cloth 666 go from the cloth feed roller 2 to the cloth receiving roller 6, completing the layout of the cloth 666 in the singeing process. When the machine is running, the cloth 666 will be singed 180° around the singeing mechanism 8 through the swinging roller mechanism 7 during the operation. During the operation, the swinging roller mechanism 7 will cool down the place where the cloth 666 contacts the singeing copper plate 81 through the cold water roller 75 to prevent overheating and burning of the cloth 666, and the spring rod trigger wheel 732 set on the swinging roller Ⅰ73 will continuously trigger the spring rod 782 to slap the surface of the cloth 666, so that the surface lint stands up for better singeing operation. While the swinging roller mechanism 7 is swinging and singeing, the adjusting roller mechanism 3 arranged on the left side will send a signal to the controller 10 through the pressure value received by the pressure sensor 34, so that the controller 10 controls the lead screw motor 32 through the change of the pressure value, thereby adjusting the lead screw mother seat 33 to drive the cloth pressing roller 36 to move up and down on the lead screw 31, so that the adjusting roller mechanism 3 can make corresponding adjustments according to the change of the pressure value caused by the cloth 666 on the cloth pressing roller 36 when the swinging roller mechanism 7 swings. When the singed copper plate 81 has stains on the surface after long-term use, affecting the product quality and needs to be polished, the technician can install the grinding belt 704 on the swinging roller mechanism 7 and remove the spring rod trigger wheel 732 to polish the singed copper plate 81, which is very convenient.

[0044] It should be noted that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dyeing and printing singeing machine, characterized in that: It includes a frame, a cloth feeding roller, an adjusting roller mechanism, a cloth supporting roller I, a cloth supporting roller II, a cloth collecting roller, a swing pressing roller mechanism, a singeing mechanism, a driving motor and a controller; The inside of the frame is rotatably provided with a cloth feed roller, a cloth support roller I, a cloth support roller II and a cloth receiving roller in sequence from left to right, and the front and rear ends of the frame are provided with an adjusting roller mechanism placement groove located between the cloth feed roller and the cloth support roller I, and the adjusting roller mechanism comprises a lead screw, a lead screw motor, a lead screw mother seat, a pressure sensor, a shaft sleeve and a cloth pressing roller, and a lead screw in the adjusting roller mechanism placement groove is rotatably provided with an up-and-down direction lead screw, a lead screw motor located below the lead screw is fixedly provided on the frame, and the lead screw motor is drivingly connected to the lead screw, a shaft sleeve is provided in the lead screw mother seat, and a pressure sensor is provided on the shaft sleeve, and the front and rear ends of the cloth pressing roller are rotatably provided in the shaft sleeves on the front and rear sides respectively, and the adjusting roller mechanism is slidably provided in the adjusting roller mechanism placement groove; A singeing mechanism is fixedly arranged inside the frame, and the singeing mechanism is located below between the cloth support roller I and the cloth support roller II. The singeing mechanism comprises a semicircular singeing copper plate and a heating furnace, and a singeing copper plate is arranged on the top of the heating furnace; The swinging roller mechanism comprises a bottom bracket, a top bracket, a swinging roller I, a swinging roller II, a cold water roller, a driving box and a swinging motor. The swinging roller I and the swinging roller II are rotatably arranged at the left and right ends below the top bracket respectively. The top bracket can rotatably arrange the cold water roller located between the swinging roller I and the swinging roller II. The front and rear sides of the top bracket are provided with a connecting end located at the bottom. An adjusting tooth is arranged on the right side of the connecting end. A bolt passing groove is arranged on the connecting end. The bottom bracket is provided with a connecting groove matched with the connecting end. An adjusting bolt placement groove is arranged on the right side of the connecting groove. An adjusting bolt can be rotatably arranged in the adjusting bolt placement groove. The adjusting bolt is provided with a bolt adjusting tooth matched with the adjusting tooth. A locking bolt passes through the bolt passing groove and can be rotatably arranged in the connecting groove. The top bracket and the bottom bracket can be adjusted up and down and matched. A swing shaft is arranged on the front and rear sides of the bottom bracket. A swing shaft placement groove located on the outside of the singeing mechanism is arranged on the front and rear sides of the interior of the frame. The swinging roller mechanism can be swingably arranged in the swing shaft placement groove. A driving box located below the swing shaft is arranged inside the frame, the driving box has left and right openings, an annular driving tooth is arranged on the swing shaft, a driving tooth passing groove is arranged on the top of the driving box, a driving rack matched with the driving tooth is slidably arranged inside the driving box, the right end of the driving rack is hingedly connected to the driving pull rod, a swing motor located on the right side of the driving box is arranged inside the frame, an eccentric wheel is arranged on the output shaft of the swing motor, and the eccentric wheel is hingedly connected to the driving pull rod; A driving motor is arranged inside the frame, and the driving motor is connected to the cloth feeding roller, the cloth supporting roller I, the cloth supporting roller II and the cloth collecting roller. A controller is arranged on the frame, and the controller is connected to the driving motor, the screw motor, the swing motor and the pressure sensor respectively. The swing roller mechanism also includes an elastic rod box, a spring, an elastic rod and an elastic rod trigger wheel, the elastic rod box is a box body with an opening at the bottom, and slide rail grooves are arranged on the front and rear sides of the elastic rod box, and sliders matching the slide rail grooves are arranged at both ends of the elastic rod, and the elastic rod can be slid up and down in the slide rail groove, and the two ends of the spring are respectively connected to the top of the slide rail groove and the top of the slider, and the front and rear sides of the top bracket are arranged with an elastic rod box placement groove located between the swing roller I and the cold water roller, and the front and rear ends of the elastic rod box are arranged in the elastic rod box placement groove, and the two ends of the swing roller I are respectively provided with external threads, and the elastic rod trigger wheel is provided with internal threads matching the external threads, and the two ends of the swing roller I are respectively provided with elastic rod trigger wheels, and the outer diameter of the elastic rod trigger wheel is evenly distributed with a plurality of trigger rods, and the length of the trigger rod can touch the elastic rod; The swinging pressure roller mechanism also includes a driving shaft, an arc-shaped clamping block, a clamping block spring, a grinding belt and a grinding motor. A driving shaft placement groove is arranged inside the swinging pressure roller II, and a driving shaft can be rotatably arranged in the driving shaft placement groove. The driving shaft is annularly and evenly arranged with a plurality of arc-shaped clamping block placement grooves, and an arc-shaped clamping block is arranged in the arc-shaped clamping block placement groove. The two ends of a clamping block spring are respectively fixedly connected to the bottom of the arc-shaped clamping block and the bottom of the clamping block placement groove. A plurality of arc-shaped clamping grooves matching with the arc-shaped clamping block are annularly and evenly arranged in the driving shaft placement groove. An annular grinding belt is sleeved on the swinging pressure roller I, the cold water roller and the swinging pressure roller II. The driving shaft is connected to the grinding motor, and the grinding motor is connected to the controller. The swinging pressure roller mechanism also includes a mechanism shaft, a connecting spring, a bearing and a pull wire, a mechanism shaft placement groove with a front opening is arranged in the driving shaft, a pull wire through hole located on the inner side of the arc block and connected to the mechanism shaft placement groove is arranged in the arc-shaped clamping block placement groove, a spring placement groove is arranged at the front end of the mechanism shaft placement groove, a plurality of adjustment clamping grooves are evenly distributed in an annular manner in the spring placement groove, a step is arranged at one end of the mechanism shaft, and a plurality of adjustment clamping blocks matching the adjustment slots are evenly distributed in an annular manner on the step, the other end of the mechanism shaft can be rotatably arranged in the mechanism shaft placement groove after the bearing and the connecting spring are successively put on, the two ends of the connecting spring are respectively fixedly connected to the outer diameter of the bearing and the rear end of the spring placement groove, the inner diameter of the bearing is fixedly connected to the outer diameter of the mechanism shaft, a pull wire is arranged in the pull wire through hole, and the two ends of the pull wire are respectively fixedly connected to the mechanism shaft and the bottom of the arc-shaped clamping block.

2. A dyeing and singeing machine as claimed in claim 1, characterized in that: The top bracket is provided with pins located at the left and right sides of the connecting end, and the top of the bottom bracket is provided with pin holes matched with the pins.

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