Knitted fabric lustring device

Abstract

The utility model discloses a knitted fabric lustring device, which relates to the technical field of knitted fabrics and comprises an adjusting mechanism, the adjusting mechanism comprises a mounting rack, a support is arranged at the top of the mounting rack, an air cylinder is arranged at the top of the support, a piston rod is arranged at the bottom of the air cylinder, and a mounting box is arranged at the bottom end of the piston rod. And an ironing roller is arranged in the mounting box. The two adjusting bolts are respectively rotated to adjust the heights of the corresponding pressing plates, and the pressing plates can press knitted fabric at the bottoms of the pressing plates downwards in the continuous descending process, so that the tension of the knitted fabric can be adjusted, the knitted fabric can be tightened, the surface of the knitted fabric can be relatively flat, and the production efficiency is improved. And the air cylinder is started to drive the piston rod to stretch out and draw back, then the ironing roller is controlled to ascend and descend, it is guaranteed that the ironing roller can make contact with the knitted fabrics of different thicknesses, and therefore it is guaranteed that the ironing effect of the knitted fabrics is better.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, specifically to a knitted fabric heat-pressing device. Background Technology

[0002] Knitted fabrics come in many varieties and can be broadly classified into two categories based on their structure and uses: weft-knitted fabrics and warp-knitted fabrics. Weft-knitted fabrics are formed by weaving yarns horizontally, giving them good horizontal elasticity, and are often used to make T-shirts, underwear, and other close-fitting clothing. Warp-knitted fabrics, on the other hand, are formed by weaving yarns vertically, giving them strong vertical strength, and are suitable for making sportswear, socks, and other products.

[0003] The existing patent announcement number CN213652950U discloses a heat-pressing device for knitted fabrics, including an operating table. A heat-pressing mechanism is mounted on the top of the operating table, and a frame is mounted on the top of the heat-pressing mechanism. The two sides of the frame are fixedly connected to the left and right ends of the operating table, respectively. The heat-pressing mechanism includes a drive cylinder, the top of which is fixedly connected to the middle of the bottom end of the frame. A push rod is positioned downwards at the output end of the drive cylinder, and a heat-pressing roller is mounted at the bottom end of the push rod. Lateral flattening mechanisms are symmetrically arranged on the left and right sides of the push rod. By setting symmetrically arranged lateral flattening mechanisms on the left and right sides of the push rod, the knitted fabric is stretched and flattened laterally during the heat-pressing process, avoiding problems such as poor heat-pressing effect caused by the stretching and elastic deformation of the knitted fabric during heat-pressing. This results in a better heat-pressing effect and enhances the practicality of the device.

[0004] The above-mentioned technical solution lacks a proper conveying mechanism in the heat-pressing device. Therefore, the fabric needs to be manually pulled during the heat-pressing process, which greatly affects the heat-pressing efficiency. Furthermore, different thicknesses of knitted fabrics may experience excessively tight or loose contact during heat-pressing, thus affecting the heat-pressing effect. Therefore, we provide a heat-pressing device for knitted fabrics. Utility Model Content

[0005] The purpose of this invention is to provide a heat-pressing device for knitted fabrics to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a knitted fabric ironing device, comprising: an adjustment mechanism, the adjustment mechanism including a mounting frame, a support being provided at the top of the mounting frame, a cylinder being provided at the top of the support, a piston rod being provided at the bottom of the cylinder, a mounting box being provided at the bottom end of the piston rod, an ironing roller being provided inside the mounting box, mounting seats being provided on both sides of the mounting frame, adjusting bolts being provided in the threaded grooves opened at the top of the two mounting seats, pressure plates being provided at the bottom ends of the two adjusting bolts, telescopic guide rods being provided on both sides of the top of the two pressure plates, and a transmission mechanism being provided at the bottom of the mounting frame.

[0007] As a further preferred embodiment of this technical solution, the transmission mechanism includes a processing table, and a take-up roller and a delivery roller are respectively fixedly installed at both ends of the processing table.

[0008] As a further preferred embodiment of this technical solution, the bottom of the mounting bracket is fixedly connected to the top of the processing table, and the bottoms of both mounting seats are fixedly connected to the top of the processing table.

[0009] As a further preferred embodiment of this technical solution, a bracket is fixedly connected to the top of the mounting frame, the top of the bracket is fixedly installed to the bottom of the cylinder, and the output end of the bottom of the cylinder is fixedly connected to the top of the piston rod.

[0010] As a further preferred embodiment of this technical solution, the bottom end of the piston rod passes through the bracket and the mounting frame and is fixedly connected to the top of the mounting box, and an ironing roller is movably installed inside the mounting box.

[0011] As a further preferred embodiment of this technical solution, an adjusting bolt is threaded into the threaded groove on the top of the mounting base, and the bottom end of the adjusting bolt is rotatably connected to the top of the pressure plate.

[0012] As a further preferred embodiment of this technical solution, the bottom end of the telescopic guide rod is fixedly connected to the top of the pressure plate, and the top of the telescopic guide rod is fixedly connected to the top side of the inner wall of the mounting base.

[0013] This utility model provides a heat-pressing device for knitted fabrics, which has the following beneficial effects:

[0014] (1) This utility model adjusts the height of the corresponding pressure plate by rotating two adjusting bolts respectively. As the pressure plate continues to descend, it will press down on the knitted fabric at the bottom, thus adjusting the tension of the knitted fabric. As a result, the knitted fabric will be tightened and its surface will be relatively flat, ensuring the effect of subsequent heat treatment of the knitted fabric. The cylinder is started to drive the piston rod to extend and retract, thereby controlling the rise and fall of the heat roller, ensuring that the heat roller can contact knitted fabrics of different thicknesses, thus ensuring a better heat treatment effect of the knitted fabric.

[0015] (2) This utility model can continuously transmit the knitted fabric on the rollers by starting the take-off roller and the take-up roller, avoiding manual pulling of the fabric for heat treatment, ensuring heat treatment efficiency, and the processing table can provide support for the device to ensure stability during processing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a heat-pressing device for knitted fabric according to the present invention.

[0017] Figure 2This is a partial side view of the adjustment mechanism of the heat-pressing device for knitted fabric according to the present invention.

[0018] Figure 3 This is a partial front view of the adjustment mechanism of the heat-pressing device for knitted fabric according to the present invention.

[0019] Figure 4 This is a side view of the transmission mechanism of a heat-pressing device for knitted fabric according to the present invention.

[0020] In the diagram: 1. Adjustment mechanism; 11. Mounting bracket; 12. Support; 13. Cylinder; 14. Piston rod; 15. Mounting box; 16. Ironing roller; 17. Mounting base; 18. Adjusting bolt; 19. Telescopic guide rod; 110. Pressure plate;

[0021] 2. Conveying mechanism; 21. Processing table; 22. Output roll; 23. Take-up roll. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1-4 As shown, in this embodiment, a knitted fabric ironing device includes: an adjustment mechanism 1, which includes a mounting frame 11. A support 12 is mounted on the top of the mounting frame 11, and a cylinder 13 is mounted on the top of the support 12. A piston rod 14 is mounted on the bottom of the cylinder 13. The support 12 is fixedly connected to the top of the mounting frame 11, and the top of the support 12 is fixedly mounted to the bottom of the cylinder 13. The output end of the bottom of the cylinder 13 is fixedly connected to the top of the piston rod 14. A mounting box 15 is mounted on the bottom of the piston rod 14, and an ironing roller 16 is disposed inside the mounting box 15. The bottom end of the piston rod 14 passes through the support 12 and the mounting frame 11 and is fixedly connected to the top of the mounting box 15. An ironing roller 16 is movably installed inside the box 15. Mounting seats 17 are provided on both sides of the mounting frame 11. Adjusting bolts 18 are provided in the threaded grooves on the top of the two mounting seats 17. Pressure plates 110 are provided at the bottom of the two adjusting bolts 18. Adjusting bolts 18 are threadedly connected in the threaded grooves on the top of the mounting seats 17. The bottom of the adjusting bolts 18 is rotatably connected to the top of the pressure plates 110. Telescopic guide rods 19 are provided on both sides of the top of the two pressure plates 110. The bottom of the telescopic guide rods 19 is fixedly connected to the top of the pressure plates 110. The top of the telescopic guide rods 19 is fixedly connected to the top side of the inner wall of the mounting seat 17. A transmission mechanism 2 is provided at the bottom of the mounting frame 11.

[0024] In this embodiment, before using the device to heat-process the knitted fabric, one end of the knitted fabric needs to be pulled out from the output roller 22. Then, one end of the knitted fabric is passed through the bottom of the two pressure plates 110 and wound around the take-up roller 23. The knitted fabric passes under the heat-pressing roller 16. Then, the operator needs to turn the two adjusting bolts 18 to adjust the height of the corresponding pressure plates 110. During the adjustment of the pressure plates 110, the telescopic guide rod 19 can ensure the stability of the pressure plates 110. As the pressure plates 110 continue to descend, they will press down on the knitted fabric at the bottom, so the tension of the knitted fabric will be adjusted, and the knitted fabric will be taut. Its surface will also be relatively flat, ensuring the effect of the subsequent heat-pressing process. When the knitted fabric is actually heat-pressed, the cylinder 13 is activated to drive the piston rod 14 to extend and retract, thereby controlling the rise and fall of the heat-pressing roller 16. This ensures that the heat-pressing roller 16 can contact knitted fabrics of different thicknesses, thereby ensuring a better heat-pressing effect for the knitted fabric.

[0025] like Figures 1-4 As shown, the transmission mechanism 2 includes a processing table 21, with a take-off roller 22 and a take-up roller 23 fixedly installed at both ends of the processing table 21, the bottom of the mounting frame 11 being fixedly connected to the top of the processing table 21, and the bottoms of the two mounting seats 17 being fixedly connected to the top of the processing table 21.

[0026] In this embodiment, the knitted fabric on the rollers can be continuously transported by starting the take-up roller 22 and the take-up roller 23, avoiding manual pulling of the fabric for heat treatment and ensuring heat treatment efficiency. The processing table 21 can provide support for the device and ensure stability during processing.

[0027] This utility model provides a heat-pressing device for knitted fabrics, the specific working principle of which is as follows:

[0028] Before using the equipment to heat-process the knitted fabric, one end of the knitted fabric needs to be slowly drawn out from the output roller 22. Next, the operator needs to carefully pass the drawn-out knitted fabric through the two pressure plates 110 located in the middle of the device for applying pressure, and finally fix it around the take-up roller 23. Then, the operator needs to turn the two adjusting bolts 18 to adjust the height of the corresponding pressure plates 110. As the pressure plates 110 continue to descend, they will press down on the knitted fabric at the bottom, thereby effectively adjusting the tension of the knitted fabric. When the appropriate tension is reached, it means that the knitted fabric has been fully straightened and kept in a proper taut state, which is crucial for obtaining a uniform heat-processing effect. The cylinder 13 is activated to drive the piston rod 14 to extend and retract, thereby controlling the rise and fall of the heat-processing roller 16 to ensure that the heat-processing roller 16 can contact knitted fabrics of different thicknesses, thereby ensuring a better heat-processing effect for the knitted fabric. By activating the output roller 22 and the take-up roller 23, the knitted fabric on the rollers can be continuously transported.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-pressing device for knitted fabrics, characterized in that, include: Adjustment mechanism (1), the adjustment mechanism (1) includes a mounting frame (11), a bracket (12) is provided on the top of the mounting frame (11), a cylinder (13) is provided on the top of the bracket (12), a piston rod (14) is provided at the bottom of the cylinder (13), a mounting box (15) is provided at the bottom end of the piston rod (14), a heating roller (16) is provided inside the mounting box (15), mounting seats (17) are provided on both sides of the mounting frame (11), adjusting bolts (18) are provided in the threaded grooves opened on the top of the two mounting seats (17), pressure plates (110) are provided at the bottom ends of the two adjusting bolts (18), telescopic guide rods (19) are provided on both sides of the top of the two pressure plates (110), and a transmission mechanism (2) is provided at the bottom of the mounting frame (11).

2. The heat-pressing device for knitted fabrics according to claim 1, characterized in that: The transmission mechanism (2) includes a processing table (21), and a take-up roller (23) is fixedly installed at both ends of the processing table (21).

3. The heat-pressing device for knitted fabrics according to claim 2, characterized in that: The bottom of the mounting bracket (11) is fixedly connected to the top of the processing table (21), and the bottoms of the two mounting bases (17) are fixedly connected to the top of the processing table (21).

4. The heat-pressing device for knitted fabrics according to claim 1, characterized in that: The top of the mounting bracket (11) is fixedly connected to a bracket (12), the top of the bracket (12) is fixedly installed to the bottom of the cylinder (13), and the output end of the bottom of the cylinder (13) is fixedly connected to the top of the piston rod (14).

5. The heat-pressing device for knitted fabrics according to claim 1, characterized in that: The bottom end of the piston rod (14) passes through the bracket (12) and the mounting bracket (11) and is fixedly connected to the top of the mounting box (15), and the mounting box (15) is movably installed with a heating roller (16).

6. The heat-pressing device for knitted fabrics according to claim 1, characterized in that: The mounting base (17) has an internal threaded groove at the top, which is connected to an adjusting bolt (18). The bottom end of the adjusting bolt (18) is rotatably connected to the top of the pressure plate (110).

7. The heat-pressing device for knitted fabrics according to claim 1, characterized in that: The bottom end of the telescopic guide rod (19) is fixedly connected to the top of the pressure plate (110), and the top of the telescopic guide rod (19) is fixedly connected to the top side of the inner wall of the mounting base (17).

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