Shaping device for knitted fabric production and processing

Abstract

The utility model relates to the technical field of shaping devices, in particular to a shaping device for producing and processing knitted fabrics, which comprises a box body, rectangular holes are arranged on the inner wall of the front side and the inner wall of the rear side of the box body, two screw rods are rotatably connected onto the inner wall of the left side of the box body, and cross rods are in threaded connection with the outer sides of the screw rods. A motor drives a cross rod to extrude a connecting rod through rotation of a screw rod, the connecting rod drives a rectangular box to move through a vertical pipe, the rectangular box drives a spray head to move, an air heater is started, hot air generated by the air heater is exhausted into a U-shaped pipe, the U-shaped pipe exhausts the hot air into a hose through a connecting pipe, and the hose exhausts the hot air into the rectangular box through a vertical pipe. The rectangular box sprays hot air to the knitted fabric through the sprayer, the hot air can be blown to the two faces of the knitted fabric at the same time, the knitted fabric is more comprehensive under the action of high-temperature gas, the distance between the air outlet and the knitted fabric can be adjusted according to the knitted fabric of different sizes, and the shaping quality of the knitted fabric is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shaping devices, in particular to a shaping device used for the production and processing of 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 has the characteristics of soft texture, moisture absorption and breathability, perspiration and warmth retention, and most of them have excellent elasticity and extensibility. Compared with woven fabric, it has the characteristics of high output and suitable for small batch production. Knitted clothing is comfortable to wear, fits the body well, has no sense of tightness, and can fully reflect the curves of the human body. Shaping refers to the use of heat to eliminate the internal stress generated by fabric fibers during the stretching process, so that the macromolecules can relax to a certain extent, and the shape of the woven fibers can be fixed. Knitted fabric needs to be shaped by a shaping device during the production and processing process. The treated knitted fabric can more effectively maintain the stability of its shape and reduce the deformation of the knitted fabric.

[0003] However, during the use of some shaping devices for knitted fabric production and processing, the high-temperature gas cannot fully contact the knitted fabric. The traditional method can only blow hot air to one side of the knitted fabric, and cannot blow hot air to both sides of the knitted fabric at the same time, and cannot adjust the distance between the air outlet and the knitted fabric according to knitted fabrics of different sizes, resulting in low shaping efficiency. For this reason, we propose a shaping device for knitted fabric production and processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a shaping device for knitted fabric production and processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shaping device for knitted fabric production and processing, comprising a box body, wherein rectangular holes are opened on the front inner wall and the rear inner wall of the box body, two screws are rotatably connected to the left inner wall of the box body, the outer sides of the screws are threadedly connected to a cross bar, the ends of the cross bar are rotatably connected to a connecting rod, two rectangular boxes are arranged in the box body, the bottom ends of the rectangular boxes are connected to and fixed with a plurality of nozzles, the top ends of the rectangular boxes are connected to and fixed with a vertical pipe, the right end of the connecting rod is rotatably connected to the left side of the corresponding vertical pipe, the right side of the box body is fixedly connected with a hot air blower, the air outlet of the hot air blower is connected to and fixed with a U-shaped pipe, the ends of the U-shaped pipe are connected to and fixed with a connecting pipe, and the connecting pipe and the corresponding vertical pipe are connected to and fixed with the same hose.

[0006] Further preferably, both sides of the rectangular box are fixedly connected with horizontal blocks, and both side inner walls of the box body are fixedly connected with two fixed blocks.

[0007] Further preferably, a same round rod is fixedly connected between the two corresponding fixed blocks on their respective sides close to each other, and the transverse block is slidably sleeved on the outer side of the corresponding round rod.

[0008] Further preferably, a same spring movably sleeved on the outside of the round rod is fixedly connected between the two corresponding transverse blocks on their respective sides close to each other.

[0009] Further preferably, a sliding block is fixedly connected to one side of the two cross bars that are away from each other, and a sliding groove is provided on the top inner wall and the bottom inner wall of the box body, and the sliding block is slidably connected to the corresponding sliding groove.

[0010] Further preferably, the left end of the screw rod extends outside the box body and is fixedly connected to a pulley, the two pulleys are transmission-connected with the same transmission belt, and the left side of the box body is fixedly connected to a fixing plate.

[0011] Further preferably, a motor is fixedly connected to the bottom of the fixed plate, an end of the output shaft of the motor is fixedly connected to the left end of one of the screw rods above, and guide rollers are rotatably connected to the front and rear sides of the box.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the motor of the utility model drives the cross bar to squeeze the connecting rod through the rotation of the screw, the connecting rod drives the rectangular box to move through the vertical tube, the rectangular box drives the nozzle to move, the hot air blower is started, the hot air blower generates hot air and discharges it into the U-shaped tube, the U-shaped tube discharges the hot air into the hose through the connecting tube, the hose discharges the hot air into the rectangular box through the vertical tube, the rectangular box sprays the hot air toward the knitted cloth through the nozzle, and can blow hot air to both sides of the knitted cloth at the same time, so that the knitted cloth is more comprehensively affected by the high-temperature gas, and the distance between the air outlet and the knitted cloth can be adjusted according to the different sizes of knitted cloth, thereby improving the shaping quality of the knitted cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of the middle A area;

[0016] Figure 4 It is a right view connection diagram of the rectangular box and the nozzle in the utility model.

[0017] In the figure: 1. box body; 2. rectangular hole; 3. screw; 4. cross bar; 5. connecting rod; 6. vertical pipe; 7. rectangular box; 8. nozzle; 9. hot air blower; 10. U-shaped pipe; 11. connecting pipe; 12. hose; 13. cross block; 14. fixed block; 15. round rod; 16. spring; 17. slider; 18. slide; 19. pulley; 20. transmission belt; 21. fixed plate; 22. motor; 23. guide roller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example

[0020] See also Figure 1-4 The utility model provides a technical solution: a shaping device for knitted fabric production and processing, comprising a box body 1, rectangular holes 2 are opened on the front inner wall and the rear inner wall of the box body 1, two screws 3 are rotatably connected to the left inner wall of the box body 1, the outer side of the screw 3 is threadedly connected with a cross bar 4, and the end of the cross bar 4 is rotatably connected with a connecting rod 5, two rectangular boxes 7 are arranged in the box body 1, the bottom end of the rectangular box 7 is connected and fixed with a plurality of nozzles 8, the top of the rectangular box 7 is connected and fixed with a vertical pipe 6, the right end of the connecting rod 5 is rotatably connected to the left side of the corresponding vertical pipe 6, the right side of the box body 1 is fixedly connected with a hot air blower 9, the air outlet of the hot air blower 9 is connected and fixed with a U-shaped pipe 10, the end of the U-shaped pipe 10 is connected and fixed with a connecting pipe 11, and the connecting pipe 11 is connected with the corresponding vertical pipe 6 and a same hose 12 is fixed therebetween. The motor 22 drives the cross bar 4 to squeeze the connecting rod 5 by rotating the screw 3. The connecting rod 5 drives the rectangular box 7 to move through the vertical pipe 6. The rectangular box 7 drives the nozzle 8 to move, and the hot air blower 9 is started. The hot air blower 9 generates hot air and discharges it into the U-shaped tube 10. The U-shaped tube 10 discharges the hot air into the hose 12 through the connecting tube 11. The hose 12 discharges the hot air into the rectangular box 7 through the vertical pipe 6. The rectangular box 7 sprays the hot air toward the knitted cloth through the nozzle 8. Hot air can be blown to both sides of the knitted cloth at the same time, so that the knitted cloth is more comprehensively affected by the high-temperature gas. The distance between the air outlet and the knitted cloth can be adjusted according to the knitted cloth of different sizes, thereby improving the shaping quality of the knitted cloth.

[0021] In this embodiment, specifically: both sides of the rectangular box 7 are fixedly connected with a horizontal block 13, and both sides of the inner wall of the box body 1 are fixedly connected with two fixed blocks 14;

[0022] In this embodiment, specifically: a same round rod 15 is fixedly connected between the two corresponding fixed blocks 14 on the sides close to each other, and the horizontal block 13 is slidably sleeved on the outer side of the corresponding round rod 15;

[0023] In this embodiment, specifically: a spring 16 movably sleeved on the outside of the round rod 15 is fixedly connected between the two corresponding horizontal blocks 13 on the sides close to each other, and the setting of the spring 16 plays an effect of automatic reset;

[0024] In this embodiment, specifically: a slider 17 is fixedly connected to the side of the two cross bars 4 that are away from each other, and a slide groove 18 is opened on the top inner wall and the bottom inner wall of the box body 1, and the slider 17 is slidably connected with the corresponding slide groove 18;

[0025] In this embodiment, specifically: the left end of the screw rod 3 extends outside the box body 1 and is fixedly connected to a pulley 19, a transmission belt 20 is transmission-connected between the two pulleys 19, and a fixed plate 21 is fixedly connected to the left side of the box body 1;

[0026] In this embodiment, specifically: a motor 22 is fixedly connected to the bottom of the fixed plate 21, the output shaft end of the motor 22 is fixedly connected to the left end of a screw rod 3 above, and guide rollers 23 are rotatably connected to the front and rear sides of the box body 1.

[0027] The utility model is at work: when in use, the knitted cloth passes through a rectangular hole 2 on the front side through the guide roller 23 to enter the box body 1, and the knitted cloth passes through a rectangular hole 2 on the rear side. When the distance between the nozzle 8 and the knitted cloth needs to be adjusted, the motor 22 is started, and the motor 22 drives the upper screw 3 to rotate, and the upper screw 3 drives the upper pulley 19 to rotate. The upper pulley 19 rotates and drives the lower pulley 19 to rotate through the transmission belt 20. The lower pulley 19 rotates and drives the lower screw 3 to rotate. The rotation of the screw 3 drives the cross bar 4 to move, and the cross bar 4 drives the slider 17 to slide in the corresponding slide groove 18. The cross bar 4 squeezes the connecting rod 5 during the movement. Under the action of the squeezing force, the connecting rod 5 moves and rotates, and the connecting rod 5 drives the corresponding vertical pipe 6 to move. The vertical pipe 6 stretches the hose 12, and the vertical pipe 6 drives the corresponding The rectangular box 7 moves, and the rectangular box 7 drives the corresponding cross block 13 to slide on the outside of the round rod 15 and compress the spring 16. The rectangular box 7 drives the corresponding nozzle 8 to move, thereby adjusting the distance between the nozzle 8 and the knitted cloth. Then the hot air blower 9 is started, and the hot air blower 9 generates hot air and discharges it into the U-shaped tube 10. The U-shaped tube 10 discharges the hot air into the hose 12 through the connecting tube 11. The hose 12 discharges the hot air into the rectangular box 7 through the vertical tube 6. The rectangular box 7 sprays the hot air to the knitted cloth through the nozzle 8, so that the knitted cloth is more fully affected by the high-temperature gas, thereby improving the shaping quality of the knitted cloth, thereby constituting a shaping device for knitted cloth production and processing, which can blow hot air to both sides of the knitted cloth at the same time, so that the knitted cloth is more fully affected by the high-temperature gas, and can adjust the distance between the air outlet and the knitted cloth according to knitted cloths of different sizes, thereby improving the shaping quality of the knitted cloth.

[0028] 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 shaping device for knitted fabric production and processing, comprising a box (1), characterized in that: Rectangular holes (2) are provided on the front inner wall and the rear inner wall of the box (1); two screw rods (3) are rotatably connected to the left inner wall of the box (1); the outer sides of the screw rods (3) are threadedly connected to a cross rod (4); the end of the cross rod (4) is rotatably connected to a connecting rod (5); two rectangular boxes (7) are provided in the box (1); the bottom ends of the rectangular boxes (7) are connected to and fixed with a plurality of nozzles (8); the top ends of the rectangular boxes (7) are connected to and fixed with a vertical pipe (6); the right end of the connecting rod (5) is rotatably connected to the left side of the corresponding vertical pipe (6); a hot air blower (9) is fixedly connected to the right side of the box (1); the air outlet of the hot air blower (9) is connected to and fixed with a U-shaped pipe (10); the end of the U-shaped pipe (10) is connected to and fixed with a connecting pipe (11); the connecting pipe (11) and the corresponding vertical pipe (6) are connected to and fixed with a same hose (12).

2. A shaping device for knitted fabric production and processing according to claim 1, characterized in that: Both sides of the rectangular box (7) are fixedly connected with transverse blocks (13), and both side inner walls of the box body (1) are fixedly connected with two fixed blocks (14).

3. A shaping device for knitted fabric production and processing according to claim 2, characterized in that: A same round rod (15) is fixedly connected between the two corresponding fixed blocks (14) on their mutually adjacent sides, and the transverse block (13) is slidably sleeved on the outer side of the corresponding round rod (15).

4. A shaping device for knitted fabric production and processing according to claim 3, characterized in that: A spring (16) movably sleeved on the outside of the round rod (15) is fixedly connected between the two corresponding transverse blocks (13) on their mutually adjacent sides.

5. A shaping device for knitted fabric production and processing according to claim 4, characterized in that: The two sides of the two cross bars (4) that are away from each other are fixedly connected with a slider (17), and the top inner wall and the bottom inner wall of the box body (1) are provided with a slide groove (18), and the slider (17) is slidably connected to the corresponding slide groove (18).

6. A shaping device for knitted fabric production and processing according to claim 5, characterized in that: The left end of the screw rod (3) extends outside the box body (1) and is fixedly connected to a pulley (19); a transmission belt (20) is connected between the two pulleys (19); and a fixed plate (21) is fixedly connected to the left side of the box body (1).

7. A shaping device for knitted fabric production and processing according to claim 6, characterized in that: A motor (22) is fixedly connected to the bottom of the fixed plate (21), and the end of the output shaft of the motor (22) is fixedly connected to the left end of one of the screw rods (3) above. The front and rear sides of the box body (1) are both rotatably connected to guide rollers (23).

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