Knitted fabric shaping device

Abstract

According to the technical scheme, the knitted fabric shaping device is characterized in that the knitted fabric shaping device comprises a shaping table, a shaping groove is formed in the top face of the shaping table, a heating groove is formed in the bottom face in the shaping groove, a heating pipe is fixedly installed in the heating groove, and a heat conduction plate is fixedly installed in the heating groove; a plurality of diathermanous holes are formed in the top surface of the heat conducting plate, and the setting table, the setting groove, the heating groove, the heating pipe, the heat conducting plate, the diathermanous holes, a sliding block, a supporting frame, an adjusting frame, a high-temperature plate, an air inlet hole, a flow dividing pipe, a heating wire, a flow dividing shell, a fixing hole, a flow dividing hole and a fan are used in cooperation, so that the interval time between knitted fabric stretching and heat setting is conveniently shortened; by means of the method, the situation that after fibers in the knitted fabric are stretched and changed in shape, the size and shape of the knitted fabric rebound due to the fact that the knitted fabric is not set in time is prevented, and the situation that the knitted fabric is not subjected to heat setting treatment in time after tentering, and shape rebound is caused due to natural looseness of the structure is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of textile production, and in particular to a knitted fabric shaping device. Background Art

[0002] Knitted fabrics are made by bending yarns into loops and interlacing them with knitting needles. They are divided into warp knitted fabrics and weft knitted fabrics. Knitted fabrics are soft, breathable, sweat-wicking and warm. Most of them have excellent elasticity and extensibility. Compared with woven fabrics, they have high production and are suitable for small batch production. Knitted clothing is comfortable to wear, fits the body, has no tightness, and can fully reflect the curves of the human body.

[0003] In the prior art, since knitted fabrics need to be shaped after stretching, and the stretching and shaping of knitted fabrics are usually divided into two separate process steps, the external force applied during the stretching process of the textile fabric will cause stress inside the fiber. If these stresses are not eliminated during the heat setting treatment in time, the fabric may try to release these stresses once it is relaxed, which may cause shrinkage or deformation. In addition, the fibers in the knitted fabric have a certain memory ability after being stretched and changed in shape. If these morphological changes are not fixed by heat setting in time, the fibers may try to return to their original shape, resulting in rebound of the fabric size and shape, affecting subsequent shaping. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a knitted fabric shaping device to solve the problems raised in the above background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A knitted fabric shaping device comprises a shaping table, wherein a shaping groove is provided on the top surface of the shaping table, a heating groove is provided on the inner bottom surface of the shaping groove, a heating pipe is fixedly installed inside the heating groove, a heat conducting plate is fixedly installed inside the heating groove, and a plurality of heat-transmitting holes are provided on the top surface of the heat conducting plate; a tentering mechanism for stretching the knitted fabric is provided on one side of the shaping table; a heat-setting component is provided on the top surface of the shaping table, and is used for heating and shaping the knitted fabric after tentering, and the heat-setting component comprises: two sliding blocks, both of which are provided on the top surface of the shaping table, and the sliding blocks are provided on the top surface of the shaping table. A support frame is fixedly installed on the top surface of the block, an adjustment frame is fixedly installed on the top surface of the support frame, a high-temperature plate is arranged between the two adjustment frames, a plurality of air inlet holes are opened on the top surface of the high-temperature plate, a shunt pipe is fixedly sleeved on the inner circular wall surface of the air inlet hole, a heating wire is fixedly installed inside the high-temperature plate, two support blocks are fixedly installed on the top surface of the high-temperature plate, a shunt shell is fixedly installed on the top surfaces of the two support blocks, a fixing hole is opened on the top surface of the shunt shell, a fan is fixedly sleeved inside the fixing hole, a plurality of shunt holes are opened on the bottom surface of the shunt shell, and the shunt pipe is fixedly sleeved with the shunt holes.

[0007] By adopting the above technical solution, through the setting of the heating tube, when the staff shapes the knitted cloth, firstly, the knitted cloth is spread out and laid flat inside the shaping groove, at which time the knitted cloth will be laid on the top surface of the heat conducting plate, and then the staff stretches the knitted cloth by using the stretching mechanism, and then the staff uses the heating tube, which will generate high temperature after being turned on, and then the heat will be transferred to the surface of the knitted cloth through the heat-transmitting holes, and at the same time, the staff uses the heating wire, and after the heating wire generates temperature, the fan is turned on, and the wind force generated by the rotation of the fan blades will pass through the shunt pipe to reach the position of the heating wire, and blow the hot air to the surface of the knitted cloth, Thereby, it is convenient to preheat the knitted fabric, and then cooperate with the heating of the heating tube to heat-set the stretched knitted fabric. Since the knitted fabric is directly preheated by the heating wire when stretching, and the heating tube is used to heat the knitted fabric after the stretching is completed, the stretching and heat-setting of the knitted fabric can be carried out simultaneously, which is convenient to shorten the interval time between the stretching and heat-setting of the knitted fabric, and prevent the fibers in the knitted fabric from not being fixed in time after being stretched and changed in shape, resulting in the size and shape of the knitted fabric rebounding, and reducing the knitted fabric not being timely heat-set after stretching, resulting in the rebound of the shape due to the natural relaxation of the structure.

[0008] Preferably, the stretching mechanism comprises: a stretching frame, the stretching frame is fixedly mounted on one side of the shaping table, a stretching column is arranged inside the stretching frame, rotating holes are respectively opened on two sides of the stretching frame, the stretching column is movably connected to the rotating holes, a limiting frame is fixedly mounted on one side of the stretching frame, a stepping motor is fixedly connected inside the limiting frame, a driving shaft of the stepping motor is fixedly mounted on the stretching column, a mounting table is fixedly mounted on the top surface of the shaping table, a servo motor is fixedly mounted on the top surface of the mounting table, a winding frame is fixedly mounted on the other side of the shaping table, a winding roller is arranged inside the winding frame, rotating holes are respectively opened on two sides of the winding frame, the winding roller is movably connected to the rotating holes, a bearing seat is fixedly mounted on the top surface of the shaping table, the inner ring of the bearing of the bearing seat is fixedly connected with a rotating column, the outer circular wall surface of the rotating column and the outer circular wall surface of the winding roller are respectively fixedly connected with synchronous wheels, and the inner circular walls of the two synchronous wheels are wrapped with synchronous belts.

[0009] By adopting the above technical solution, through the set stretching pole, the staff will wind one end of the knitted cloth on the surface of the stretching pole, and then wind the other end of the knitted cloth on the outer cylindrical wall of the winding roller, and then by using the servo motor, the rotation of the driving shaft of the servo motor will drive the synchronous wheel and the synchronous belt to rotate, and drive the winding roller to rotate. At the same time, the staff will start the stepper motor, and the rotation of the driving shaft of the stepper motor will drive the stretching pole to rotate, and then the stretching pole and the winding roller will rotate in opposite directions, so that the knitted cloth can be straightened, thereby facilitating the stretching of the knitted cloth.

[0010] Preferably, two fixing frames are fixedly installed on the top surface of the shaping table, a limiting column is fixedly installed between the two fixing frames, two positioning holes are opened on one side of the fixing frame, two cooling pipes are arranged between the two fixing frames, and the cooling pipes are fixedly sleeved with the positioning holes.

[0011] By adopting the above technical solution, through the setting of the limiting column, since the two cooling tubes and the winding roller are distributed in a triangular shape between the two fixed frames, when the knitted cloth is wound around the surface of the winding roller, the knitted cloth can be passed between the limiting column and the cooling tube, thereby facilitating the limitation of the knitted cloth and preventing the knitted cloth from loosening and naturally falling.

[0012] Preferably, a water inlet hole is opened on one side of the cooling pipe, a tee pipe is fixedly sleeved on the inner circular wall surface of the water inlet hole, and a drain valve is fixedly sleeved on the outer circular wall surface of the tee pipe.

[0013] By adopting the above technical scheme, through the three-way pipe, after the knitted fabric is heated and set, the staff will let cold water enter the inside of the cooling pipe through the three-way pipe, so as to reduce the surface temperature of the cooling pipe. When the knitted fabric that has been set at high temperature passes through the cooling pipe, it will contact the surface of the cooling pipe, which is convenient for cooling the knitted fabric that has been heat-set.

[0014] Preferably, adjusting tubes are fixedly installed on both sides of the high-temperature plate, the inner circular wall of the adjusting tube is provided with a thread, the inner circular wall of the adjusting tube is threadedly connected to a push column, the outer circular wall of the push column is provided with a thread, the outer circular wall of the adjusting tube is provided with a plurality of shrinkage holes, sliding blocks are fixedly installed on both sides of the inside of the shrinkage hole, a clamping column is movably sleeved inside the shrinkage hole, sliding grooves are respectively provided on both sides of the clamping column, a first spring is fixedly installed on the inner top surface of the sliding groove, the sliding groove is movably sleeved with the sliding block, the first spring is fixedly installed with the sliding block, a plurality of clamping grooves are respectively provided on the inner top and bottom surfaces of the adjusting frame, the adjusting tube is movably sleeved with the adjusting frame, and the clamping groove is movably sleeved with the clamping column.

[0015] By adopting the above technical solution, through the high-temperature plate, the staff can move the pushing column out of the interior of the adjusting tube by rotating it. Since the pushing column is conical, the squeezing of multiple clamping columns will be released when the pushing column is moved out of the adjusting tube. At this time, the rebound of the first spring will drive the clamping column to move, so that the clamping column will shrink into the interior of the shrinkage hole, thereby releasing the clamping of the clamping column and the clamping groove. Then the staff can drive the adjusting tube to rotate inside the adjusting frame by rotating the high-temperature plate, and can move the high-temperature plate to drive the heating wire and the adjusting tube to slide inside the adjusting frame. After the adjustment is completed, the pushing column is screwed into the interior of the adjusting tube, and the pushing column is allowed to squeeze the clamping column, so that the clamping column moves out of the shrinkage hole and enters the interior of the clamping groove to restrict the high-temperature plate and the adjusting tube, thereby facilitating the adjustment of the heating position and angle of the heating wire.

[0016] Preferably, a pressure column is provided between the two sliding blocks, a moving block is movably sleeved inside the support frame, a connecting plate is fixedly installed on one side of the moving block, a movable hole is opened on one side of the connecting plate, the pressure column is movably sleeved in the movable hole, a guide hole is opened on the top surface of the moving block, a guide column is fixedly installed inside the support frame, the guide column is movably sleeved in the guide hole, a second spring is movably sleeved on the outer circular wall surface of the guide column, and both ends of the second spring are respectively fixedly installed on the moving block and the inner top surface of the support frame.

[0017] By adopting the above technical solution, through the set pressure column, when the staff puts the knitted cloth on the top surface of the heat conduction plate for heating, the pressure column is first moved upward to drive the connecting plate and the moving block and squeeze the second spring to move; when the position of the pressure column rises, the knitted cloth is placed between the pressure column and the heat conduction plate, and then the second spring drives the moving block, the connecting plate and the pressure column to rebound, so that the pressure column is pressed on the surface of the knitted cloth, thereby flattening the knitted cloth and reducing wrinkles when the knitted cloth is heated and shaped.

[0018] Preferably, a positioning frame is fixedly mounted on the top surface of the shaping table, a circular through hole is opened on one side of the positioning frame, and a temperature sensor is fixedly sleeved on the inner circular wall surface of the circular through hole.

[0019] By adopting the above technical solution, the temperature of the knitted fabric during heating and shaping can be detected to prevent the temperature from being too high.

[0020] Preferably, two movable grooves are provided on the top surface of the shaping table, a linear motor is fixedly installed inside the movable groove, and a mover seat of the linear motor is fixedly installed with the sliding block.

[0021] By adopting the above technical solution, through the setting of the linear motor, the staff uses the linear motor, and the movement of the mover seat of the linear motor will drive the sliding block, the adjustment frame, the high-temperature plate and the pressure column to move, thereby facilitating the uniform preheating of the knitted cloth over a large area, and allowing the pressure column to roll and flatten the surface of the knitted cloth.

[0022] In summary, the present invention mainly has the following beneficial effects:

[0023] By using the setting table, setting groove, heating groove, heating tube, heat conduction plate, heat-transmitting hole, sliding block, support frame, adjustment frame, high-temperature plate, air inlet, diverter pipe, heating wire, diverter shell, fixing hole, diverter hole and fan in coordination with each other, it is convenient to shorten the interval time between stretching and heat setting of knitted fabric, prevent the fibers in the knitted fabric from not being set in time after stretching and changing shape, resulting in the rebound of the size and shape of the knitted fabric, and reduce the rebound of the shape caused by the natural relaxation of the structure due to the failure of timely heat setting of the knitted fabric after stretching. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the shaping table of the present invention;

[0026] Figure 3 It is a schematic diagram of the splitter shell structure of the present invention;

[0027] Figure 4It is a schematic diagram of the high temperature plate structure of the present invention;

[0028] Figure 5 It is a schematic diagram of the tenter frame structure of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the winding frame of the present invention;

[0030] Figure 7 It is a schematic diagram of the cooling pipe structure of the present invention;

[0031] Figure 8 yes Figure 4 Schematic diagram of the local structure of A;

[0032] Fig. 9 It is a schematic diagram of the sliding block structure of the present invention.

[0033] Figure numerals: 1, shaping table; 2, shaping groove; 3, heating groove; 4, heating tube; 5, heat conduction plate; 6, heat-transmitting hole; 7, sliding block; 8, support frame; 9, adjustment frame; 10, high-temperature plate; 11, air inlet hole; 12, shunt pipe; 13, heating wire; 14, shunt shell; 15, fixing hole; 16, shunt hole; 17, fan; 18, support block; 19, tenter frame; 20, tenter column; 21, rotating hole; 22, limiting frame; 23, stepping motor; 24, mounting table; 25, servo motor; 26, winding frame; 27, rotating hole; 28, winding roller; 29, synchronous wheel; 30. Synchronous belt; 31. Fixed frame; 32. Cooling pipe; 33. Positioning hole; 34. Three-way pipe; 35. Drain valve; 36. Water inlet hole; 37. Limit column; 38. Adjusting pipe; 39. Push column; 40. Contraction hole; 41. Sliding block; 42. Snap-on column; 43. Sliding groove; 44. First spring; 45. Pressure column; 46. Moving block; 47. Connecting plate; 48. Movable hole; 49. Guide hole; 50. Guide column; 51. Second spring; 52. Snap-on groove; 53. Positioning frame; 54. Temperature sensor; 55. Moving groove; 56. Linear motor; 57. Rotating column. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Embodiment 1

[0036] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A knitted fabric shaping device comprises a shaping table 1, a shaping groove 2 is provided on the top surface of the shaping table 1, a heating groove 3 is provided on the bottom surface of the shaping groove 2, a heating pipe 4 is fixedly installed inside the heating groove 3, a heat conducting plate 5 is fixedly installed inside the heating groove 3, a plurality of heat-transmitting holes 6 are provided on the top surface of the heat conducting plate 5, a tentering mechanism for stretching the knitted fabric is provided on one side of the shaping table 1, a heat-setting component is provided on the top surface of the shaping table 1, and is used to heat and shape the knitted fabric after tentering, and the heat-setting component comprises: two sliding blocks 7, both of which are provided on the top surface of the shaping table 1, and a support frame is fixedly installed on the top surface of the sliding block 7 8, an adjustment frame 9 is fixedly installed on the top surface of the support frame 8, a high temperature plate 10 is arranged between the two adjustment frames 9, a plurality of air inlet holes 11 are opened on the top surface of the high temperature plate 10, a shunt pipe 12 is fixedly sleeved on the inner circular wall surface of the air inlet hole 11, a heating wire 13 is fixedly installed inside the high temperature plate 10, two support blocks 18 are fixedly installed on the top surface of the high temperature plate 10, a shunt shell 14 is fixedly installed on the top surfaces of the two support blocks 18, a fixing hole 15 is opened on the top surface of the shunt shell 14, a fan 17 is fixedly sleeved inside the fixing hole 15, a plurality of shunt holes 16 are opened on the bottom surface of the shunt shell 14, the shunt pipe 12 is fixedly sleeved with the shunt hole 16, and the shunt hole 16 is fixedly sleeved by the shunt shell 14. The heating tube 4 is set. When the staff shapes the knitted fabric, they first spread the knitted fabric into the inside of the shaping groove 2 and flatten it. At this time, the knitted fabric will be laid on the top surface of the heat conducting plate 5, and then the staff stretches the knitted fabric by using the stretching mechanism. Then the staff uses the heating tube 4. After the heating tube 4 is turned on, it will generate high temperature, and then the heat will be transferred to the surface of the knitted fabric through the heat-transmitting hole 6. At the same time, the staff uses the heating wire 13. After the heating wire 13 generates temperature, the fan 17 is turned on. The wind force generated by the rotation of the blades of the fan 17 will pass through the shunt pipe 12 to the position of the heating wire 13, and blow the hot air to the surface of the knitted fabric. , so as to facilitate preheating of the knitted fabric, and then cooperate with the heating of the heating tube 4 to facilitate heat setting of the stretched knitted fabric. Since the knitted fabric is directly preheated by the heating wire 13 during tentering, and the heating tube 4 is used to heat the knitted fabric after the tentering is completed, the stretching and heat setting of the knitted fabric can be carried out simultaneously, which is convenient for shortening the interval time between the stretching and heat setting of the knitted fabric, preventing the fibers in the knitted fabric from being not fixed in time after being stretched and changed in shape, resulting in the size and shape of the knitted fabric rebounding, and reducing the knitted fabric not being timely heat-set after tentering, resulting in the rebound of the shape due to the natural relaxation of the structure.

[0037] Embodiment 2

[0038] Based on the above embodiment 1, refer to Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7The tentering mechanism includes a tentering frame 19, which is fixedly installed on one side of the shaping table 1. A tentering column 20 is arranged inside the tentering frame 19. Rotation holes 21 are respectively opened on both sides of the tentering frame 19. The tentering column 20 is movably connected with the rotation holes 21. A limiting frame 22 is fixedly installed on one side of the tentering frame 19. A stepper motor 23 is fixedly connected inside the limiting frame 22. The driving shaft of the stepper motor 23 is fixedly installed with the tentering column 20. A mounting table 24 is fixedly installed on the top surface of the shaping table 1. A servo motor 25 is fixedly installed on the top surface of the mounting table 24. The shaping table 1 A winding frame 26 is fixedly installed on the other side of the winding frame 26, and a winding roller 28 is arranged inside the winding frame 26. Rotating holes 27 are respectively opened on both sides of the winding frame 26, and the winding roller 28 is movably sleeved with the rotating holes 27. A bearing seat is fixedly installed on the top surface of the shaping table 1, and a rotating column 57 is fixedly sleeved on the inner ring of the bearing of the bearing seat. The outer circular wall surface of the rotating column 57 and the outer circular wall surface of the winding roller 28 are respectively fixedly sleeved with synchronous wheels 29. The inner circular walls of the two synchronous wheels 29 are wound with synchronous belts 30. Through the tentering column 20, the staff winds one end of the knitted fabric around the tentering column 2 0 surface, and then the other end is wound on the outer circumferential wall of the winding roller 28, and then by using the servo motor 25, the rotation of the driving shaft of the servo motor 25 will drive the synchronous wheel 29 and the synchronous belt 30 to rotate, and drive the winding roller 28 to rotate. At the same time, the staff starts the stepper motor 23, and the rotation of the driving shaft of the stepper motor 23 will drive the tentering column 20 to rotate, so that the tentering column 20 and the winding roller 28 rotate in opposite directions, which can straighten the knitted fabric, thereby facilitating the tentering of the knitted fabric. Two fixed The fixing frames 31 are provided with a limiting column 37 between the two fixing frames 31, two positioning holes 33 are provided on one side of the fixing frames 31, two cooling tubes 32 are provided between the two fixing frames 31, the cooling tubes 32 are fixedly connected with the positioning holes 33, and the limiting column 37 is provided. Since the two cooling tubes 32 and the winding roller 28 are distributed in a triangular shape between the two fixing frames 31, when the knitted cloth is wound around the surface of the winding roller 28, the knitted cloth can be passed through the limiting column 37 and the cooling tube 32, thereby facilitating the limiting of the knitted cloth and preventing the knitted cloth from loosening and naturally falling.

[0039] Embodiment 3

[0040] Based on the above embodiment 1 or 2, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Fig. 9A water inlet hole 36 is provided on one side of the cooling pipe 32. A three-way pipe 34 is fixedly sleeved on the inner wall of the water inlet hole 36. A drain valve 35 is fixedly sleeved on the outer wall of the three-way pipe 34. Through the three-way pipe 34, after the knitted fabric is heated and set, the staff will let cold water flow into the interior of the cooling pipe 32 through the three-way pipe 34, so as to reduce the surface temperature of the cooling pipe 32. When the knitted fabric that has been set at high temperature passes through the cooling pipe 32, it will contact the surface of the cooling pipe 32, which is convenient for cooling the knitted fabric that has been heat-set. Adjustment pipes are fixedly installed on both sides of the high-temperature plate 10. 38, the inner wall surface of the adjusting tube 38 is provided with a thread, the inner wall surface of the adjusting tube 38 is threadedly connected with a push column 39, the outer wall surface of the push column 39 is provided with a thread, the outer wall surface of the adjusting tube 38 is provided with a plurality of shrinkage holes 40, the inner sides of the shrinkage holes 40 are respectively fixedly installed with sliders 41, the inner sides of the shrinkage holes 40 are movably sleeved with a clamping column 42, the two sides of the clamping column 42 are respectively provided with a sliding groove 43, the inner top surface of the sliding groove 43 is fixedly installed with a first spring 44, the sliding groove 43 is movably sleeved with the slider 41, and the first spring 44 is fixed with the slider 41 Installation, the inner top and bottom surfaces of the adjustment frame 9 are respectively provided with a plurality of snap-in grooves 52, the adjustment tube 38 is movably sleeved with the adjustment frame 9, the snap-in grooves 52 are movably sleeved with the snap-in columns 42, and through the high-temperature plate 10, the staff rotates the push column 39 to move it out of the adjustment tube 38. Since the push column 39 is conical, when the push column 39 is moved out of the adjustment tube 38, the squeezing of the plurality of snap-in columns 42 will be released. At this time, the rebound of the first spring 44 will drive the snap-in column 42 to move, so that the snap-in column 42 is retracted into the inside of the shrink hole 40, so that The clamping connection between the clamping column 42 and the clamping groove 52 is released, and then the staff drives the adjusting tube 38 to rotate inside the adjusting frame 9 by rotating the high-temperature plate 10, and can move the high-temperature plate 10 to drive the heating wire 13 and the adjusting tube 38 to slide inside the adjusting frame 9. After the adjustment is completed, the pushing column 39 is screwed into the inside of the adjusting tube 38, and the pushing column 39 is allowed to squeeze the clamping column 42, so that the clamping column 42 moves out of the shrinkage hole 40 and enters the inside of the clamping groove 52 to restrict the high-temperature plate 10 and the adjusting tube 38, thereby facilitating the adjustment of the heating position and angle of the heating wire 13.

[0041] Embodiment 4

[0042] Based on the above embodiments 1, 2 or 3, refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 and Fig. 9A pressure column 45 is arranged between the two sliding blocks 7, a moving block 46 is movably sleeved inside the support frame 8, a connecting plate 47 is fixedly installed on one side of the moving block 46, a movable hole 48 is opened on one side of the connecting plate 47, the pressure column 45 is movably sleeved with the movable hole 48, a guide hole 49 is opened on the top surface of the moving block 46, a guide column 50 is fixedly installed inside the support frame 8, the guide column 50 is movably sleeved with the guide hole 49, a second spring 51 is movably sleeved on the outer circular wall surface of the guide column 50, and the two ends of the second spring 51 are respectively fixedly installed on the moving block 46 and the inner top surface of the support frame 8. Through the set pressure column 45, when the staff puts the knitted cloth on the top surface of the heat conducting plate 5 for heating, the pressure column 45 is first moved upward to drive the connecting plate 47 and the moving block 46 and squeeze the second spring 51 to move, and when the position of the pressure column 45 rises, the knitted cloth is placed between the pressure column 45 and the heat conducting plate 5 The second spring 51 then drives the moving block 46, the connecting plate 47 and the pressure column 45 to rebound, so that the pressure column 45 is pressed on the surface of the knitted cloth, so that the knitted cloth can be flattened to reduce wrinkles when the knitted cloth is heated and shaped. A positioning frame 53 is fixedly installed on the top surface of the shaping table 1, and a circular through hole is provided on one side of the positioning frame 53. A temperature sensor 54 is fixedly sleeved on the inner wall of the circular through hole. Two moving grooves 55 are provided on the top surface of the shaping table 1, and a linear motor 56 is fixedly installed inside the moving groove 55. The movable seat of the linear motor 56 is fixedly installed with the sliding block 7. Through the set linear motor 56, the staff uses the linear motor 56, and the movement of the movable seat of the linear motor 56 will drive the sliding block 7, the adjusting frame 9, the high-temperature plate 10 and the pressure column 45 to move, so as to facilitate the large-area uniform preheating of the knitted cloth, and enable the pressure column 45 to roll and flatten the surface of the knitted cloth.

[0043] Working principle: Please refer to Figure 1-Figure 9As shown, by the provided heating tube 4, when the staff shapes the knitted fabric, firstly, the knitted fabric is spread out and laid flat inside the shaping groove 2, at which time the knitted fabric will be laid on the top surface of the heat conducting plate 5, and then the staff stretches the knitted fabric by using the stretching mechanism, and then the staff uses the heating tube 4, which will generate high temperature after being turned on, and then the heat will be transferred to the surface of the knitted fabric through the heat-transmitting holes 6, and at the same time, the staff uses the heating wire 13, and after the heating wire 13 generates temperature, the fan 17 is turned on, and the wind force generated by the rotation of the blades of the fan 17 will pass through the shunt pipe 12 to reach the position of the heating wire 13, and blow the hot air to the knitted fabric. The surface is convenient for preheating the knitted fabric, and then the heating of the heating tube 4 is convenient for heat setting the stretched knitted fabric. Since the knitted fabric is directly preheated by the heating wire 13 during stretching, and the heating tube 4 is used to heat the knitted fabric after the stretching is completed, the stretching and heat setting of the knitted fabric can be carried out simultaneously, which is convenient for shortening the interval time between the stretching and heat setting of the knitted fabric, preventing the fibers in the knitted fabric from being set in time after being stretched and changed in shape, resulting in the size and shape of the knitted fabric rebounding, and reducing the knitted fabric from not being timely heat-set after being stretched, and causing the morphological rebound due to the natural relaxation of the structure.

[0044] By setting up the tenter pole 20, the staff winds one end of the knitted fabric on the surface of the tenter pole 20, and then winds the other end of the knitted fabric on the outer circumferential wall of the winding roller 28, and then uses the servo motor 25. The rotation of the drive shaft of the servo motor 25 drives the synchronous wheel 29 and the synchronous belt 30 to rotate, and drives the winding roller 28 to rotate. At the same time, the staff starts the stepper motor 23, and the rotation of the drive shaft of the stepper motor 23 drives the tenter pole 20 to rotate, thereby making the tenter pole 20 and the winding roller 28 rotate in opposite directions, so that the knitted fabric can be straightened, thereby facilitating the tentering of the knitted fabric.

[0045] By setting the three-way pipe 34, after the knitted fabric is heated and set, the staff can let cold water flow into the interior of the cooling pipe 32 through the three-way pipe 34, so as to reduce the surface temperature of the cooling pipe 32. When the knitted fabric that has been set at high temperature passes through the cooling pipe 32, it will contact the surface of the cooling pipe 32, which is convenient for cooling the knitted fabric that has been heat-set.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A knitted fabric shaping device, characterized in that: include: A shaping table (1), wherein a shaping groove (2) is provided on the top surface of the shaping table (1), a heating groove (3) is provided on the bottom surface of the shaping groove (2), a heating pipe (4) is fixedly installed inside the heating groove (3), a heat conduction plate (5) is fixedly installed inside the heating groove (3), and a plurality of heat-transmitting holes (6) are provided on the top surface of the heat conduction plate (5); A tentering mechanism for stretching the knitted fabric is provided on one side of the shaping table (1); A heat setting component is arranged on the top surface of the setting table (1) and is used to heat and set the knitted fabric after stretching. The heat setting component comprises: two sliding blocks (7), both of which are arranged on the top surface of the setting table (1), a support frame (8) is fixedly installed on the top surface of the sliding block (7), an adjustment frame (9) is fixedly installed on the top surface of the support frame (8), a high-temperature plate (10) is arranged between the two adjustment frames (9), a plurality of air inlet holes (11) are opened on the top surface of the high-temperature plate (10), and the inner circle of the air inlet hole (11) is A shunt pipe (12) is fixedly sleeved on the wall surface, a heating wire (13) is fixedly installed inside the high-temperature plate (10), two support blocks (18) are fixedly installed on the top surface of the high-temperature plate (10), a shunt shell (14) is fixedly installed on the top surfaces of the two support blocks (18), a fixing hole (15) is provided on the top surface of the shunt shell (14), a fan (17) is fixedly sleeved inside the fixing hole (15), a plurality of shunt holes (16) are provided on the bottom surface of the shunt shell (14), and the shunt pipe (12) is fixedly sleeved on the shunt holes (16).

2. A knitted fabric shaping device according to claim 1, characterized in that: The tentering mechanism comprises: A tenter frame (19), the tenter frame (19) is fixedly mounted on one side of the shaping table (1), a tenter column (20) is arranged inside the tenter frame (19), rotation holes (21) are respectively opened on both sides of the tenter frame (19), the tenter column (20) is movably connected to the rotation holes (21), a limiting frame (22) is fixedly mounted on one side of the tenter frame (19), a stepping motor (23) is fixedly connected inside the limiting frame (22), the driving shaft of the stepping motor (23) is fixedly mounted on the tenter column (20), a mounting table (24) is fixedly mounted on the top surface of the shaping table (1), and the top surface of the mounting table (24) is fixedly mounted. A servo motor (25) is fixedly installed, a winding frame (26) is fixedly installed on the other side of the shaping table (1), a winding roller (28) is arranged inside the winding frame (26), rotation holes (27) are respectively opened on both sides of the winding frame (26), and the winding roller (28) is movably connected with the rotation holes (27), a bearing seat is fixedly installed on the top surface of the shaping table (1), the inner ring of the bearing of the bearing seat is fixedly connected with a rotating column (57), the outer circular wall surface of the rotating column (57) and the outer circular wall surface of the winding roller (28) are respectively fixedly connected with synchronous wheels (29), and the inner circular walls of the two synchronous wheels (29) are wound with synchronous belts (30).

3. A knitted fabric shaping device according to claim 1, characterized in that: Two fixing frames (31) are fixedly mounted on the top surface of the shaping table (1); a limiting column (37) is fixedly mounted between the two fixing frames (31); two positioning holes (33) are provided on one side of the fixing frame (31); two cooling pipes (32) are arranged between the two fixing frames (31); and the cooling pipes (32) are fixedly sleeved with the positioning holes (33).

4. A knitted fabric shaping device according to claim 3, characterized in that: A water inlet hole (36) is provided on one side of the cooling pipe (32); a three-way pipe (34) is fixedly sleeved on the inner circular wall surface of the water inlet hole (36); and a drainage valve (35) is fixedly sleeved on the outer circular wall surface of the three-way pipe (34).

5. A knitted fabric shaping device according to claim 1, characterized in that: Adjustment tubes (38) are fixedly mounted on both sides of the high-temperature plate (10), the inner circumferential wall surface of the adjustment tube (38) is provided with a thread, a push column (39) is threadedly connected to the inner circumferential wall surface of the adjustment tube (38), the outer circumferential wall surface of the push column (39) is provided with a thread, a plurality of shrinkage holes (40) are provided on the outer circumferential wall surface of the adjustment tube (38), sliders (41) are fixedly mounted on both sides of the inside of the shrinkage hole (40), a clamping column (42) is movably sleeved inside the shrinkage hole (40), and the Sliding grooves (43) are respectively provided on both sides of the clamping column (42); a first spring (44) is fixedly mounted on the inner top surface of the sliding groove (43); the sliding groove (43) is movably sleeved with the sliding block (41); the first spring (44) is fixedly mounted on the sliding block (41); a plurality of clamping grooves (52) are respectively provided on the inner top surface and bottom surface of the adjusting frame (9); the adjusting tube (38) is movably sleeved with the adjusting frame (9); and the clamping groove (52) is movably sleeved with the clamping column (42).

6. A knitted fabric shaping device according to claim 1, characterized in that: A pressure column (45) is arranged between the two sliding blocks (7); a moving block (46) is movably sleeved inside the support frame (8); a connecting plate (47) is fixedly mounted on one side of the moving block (46); a movable hole (48) is provided on one side of the connecting plate (47); the pressure column (45) is movably sleeved with the movable hole (48); a guide hole (49) is provided on the top surface of the moving block (46); a guide column (50) is fixedly mounted inside the support frame (8); the guide column (50) is movably sleeved with the guide hole (49); a second spring (51) is movably sleeved on the outer circular wall surface of the guide column (50); and two ends of the second spring (51) are respectively fixedly mounted on the moving block (46) and the inner top surface of the support frame (8).

7. A knitted fabric shaping device according to claim 1, characterized in that: A positioning frame (53) is fixedly mounted on the top surface of the shaping table (1), a circular through hole is opened on one side of the positioning frame (53), and a temperature sensor (54) is fixedly sleeved on the inner wall surface of the circular through hole.

8. A knitted fabric shaping device according to claim 1, characterized in that: The top surface of the shaping table (1) is provided with two movable grooves (55), a linear motor (56) is fixedly installed inside the movable groove (55), and a mover seat of the linear motor (56) is fixedly installed with the sliding block (7).

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