Calendaring device for textile fabric production

Abstract

The utility model discloses a calendaring device for textile fabric production, which comprises a machine table, a conveying structure is arranged on the machine table, and two calendaring components are arranged on the machine table; and the calendaring assembly comprises a connecting shell, a driving roller and a driven roller are rotationally connected into the connecting shell, a plurality of strip-shaped grooves are formed in the side wall of the driving roller and the side wall of the driven roller, the driving roller and the driven roller are in transmission connection through a calendaring steel belt, a plurality of transverse rods are fixedly connected to the inner side of the calendaring steel belt, and electric heating elements are embedded in the transverse rods. According to the cloth calendering device, the calendering assemblies are arranged, the driving roller is matched with the driven roller to drive the calendering steel belt to move, cloth calendering operation is achieved, the pressing plate is matched with the limiting rod, it is guaranteed that the calendering steel belt can press the cloth, and the calendering effect is guaranteed; and the function of double-sided calendaring processing of the cloth can be achieved, and the diversified requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a calendering device for textile cloth production. Background Art

[0002] The working principle of a fabric calender is to apply pressure to the material using rollers or platens to achieve a smooth and even surface. The calender is typically driven by an electric motor, which transmits power to the rollers or platens via a speed reducer. During operation, the material passes through the gap between the rollers or platens, where pressure forces the fibers or film layers on its surface to adhere to each other, creating a smooth, even surface. This equipment is widely used in industries such as printing, packaging, and plastics. In particular, in fabric finishing, it uses physical plasticity under high pressure or high temperature to flatten or create patterns on the fabric surface, enhancing its sheen.

[0003] In the prior art, in order to ensure the calendering time, traditional calendering machines need to use a pressure roller with a larger outer diameter or multiple pressure rollers to extend the contact time between the fabric and the pressure roller to ensure the calendering effect. However, this method makes the equipment energy consumption higher, and when the roller surface is not in contact with the fabric, it will exchange heat with the air, but the heat will be dissipated, which ultimately makes the calendering equipment energy consumption higher. For this reason, we propose a calendering device for textile fabric production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art and to propose a calendering device for textile fabric production.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A calendering device for textile fabric production comprises a machine platform, a conveying structure is provided on the machine platform, and two calendering components are provided on the base platform;

[0007] The calendering assembly includes a connecting shell, in which a driving roller and a driven roller are rotatably connected, and a plurality of strip grooves are provided on the side walls of the driving roller and the driven roller. The driving roller and the driven roller are connected through a calendering steel belt transmission, and a plurality of cross bars are fixedly connected to the inner side of the calendering steel belt. An electric heating element is embedded in the cross bar, and a roller shaft is rotatably connected to the upper surface of the cross bar. A pressure plate is also provided in the connecting shell, and a plurality of limit rods perpendicular to the roller shaft are fixedly connected to the side of the pressure plate close to the calendering steel belt.

[0008] Preferably, the machine includes a base, a vertical plate is provided on the base, and a support platform is provided on one side of the vertical plate, a clearance opening is opened on the support platform, the calendering assembly is fixedly connected to the vertical plate, and the calendering assembly is arranged close to the clearance opening.

[0009] Preferably, a sink is provided in the recess, and a support plate is placed in the sink.

[0010] Preferably, an extension block is fixedly connected to the vertical plate, an adjusting bolt is threadedly connected to the extension block, the pressing plate is slidingly connected to the vertical plate, and the adjusting bolt is rotatably connected to the pressing plate.

[0011] Preferably, curtains are provided on both sides of the connecting shell, and a counterweight is provided at the lower end of the curtain.

[0012] Preferably, the upper surfaces of the support platform and the support plate are both provided with polishing plates.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a calendering assembly, adopts a driving roller and a driven roller to drive the calendering steel belt to move, realizes the calendering operation of the cloth, and employs a pressure plate and a limit rod to ensure that the calendering steel belt can press the cloth tightly, ensuring the calendering effect. In addition, due to the provision of two calendering assemblies, the double-sided calendering function of the cloth can be realized, meeting the diversified needs of users. At the same time, this design sets the calendering steel belt in the connecting shell, reduces heat loss, and with the miniaturized driving roller and driven roller, it can reduce the energy consumption of the equipment.

[0015] 2. The utility model can adjust the position of the pressure plate by setting a pressure plate in conjunction with an adjusting bolt, which can not only be used to further tighten the calendering steel belt, but also can better match fabrics of different thicknesses. By setting a support plate, the support plate can be placed on the support table when only single-sided calendering is required, which facilitates the passage of fabric through the calendering assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a calendering device for textile fabric production proposed in the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of a calendering device for textile fabric production proposed in the present invention;

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. Machine platform; 11. Base; 12. Vertical plate; 13. Support platform; 14. Support plate; 2. Calendering assembly; 21. Connecting shell; 22. Driving roller; 23. Driven roller; 24. Cross bar; 25. Roller shaft; 26. Pressing plate; 27. Limiting rod; 3. Extension block; 4. Adjusting bolt; 5. Curtain; 6. Counterweight. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-3 A calendering device for textile fabric production comprises a machine platform 1, a conveying structure is provided on the machine platform 1, and two calendering components 2 are provided on the base platform;

[0023] The calendering assembly 2 includes a connecting shell 21, in which a driving roller 22 and a driven roller 23 are rotatably connected, wherein the driving roller 22 is connected to a driving motor, and the driving motor is fixedly connected to the machine 1, and the side walls of the driving roller 22 and the driven roller 23 are provided with a plurality of strip grooves, and the driving roller 22 and the driven roller 23 are connected by a calendering steel belt transmission, and a plurality of cross bars 24 are fixedly connected to the inner side of the calendering steel belt, and the cross bars 24 are embedded with electric heating elements, and the upper surface of the cross bars 24 is rotatably connected to the roller shaft 25, and a pressing plate 26 is further provided in the connecting shell 21, and a plurality of limit rods 27 perpendicular to the roller shaft 25 are fixedly connected to the side of the pressing plate 26 close to the calendering steel belt;

[0024] In this design, the driving roller 22 and the driven roller 23 use friction to drive the calendering steel belt to run, and the strip groove is mainly used to make way for the cross bar 24. When the cloth is calendered, the cloth is conveyed between the two calendering components 2 by the conveying equipment, and the driving roller 22 and the electric heating element are controlled to operate at the same time. At this time, the temperature of the calendering steel belt rises under the heating of the electric heating element, and because the limit rod 27 presses the cross bar 24 downward, the calendering steel belt is close to the cloth, which can realize high-temperature and high-pressure calendering of the cloth. At the same time, the roller 25 cooperates with the limit rod 27 to ensure that the calendering steel belt can press the cloth while reducing the friction between the cross bar 24 and the limit rod 27, thereby reducing the energy consumption of the equipment. Since this type of calendering component 2 is enclosed in the connecting shell 21, it can effectively reduce heat loss. While ensuring the hot pressing time, it has the advantages of reducing equipment energy consumption, improving processing efficiency, and being able to process both sides simultaneously.

[0025] Furthermore, the machine 1 includes a base 11, a vertical plate 12 is provided on the base 11, and a support platform 13 is provided on one side of the vertical plate 12. The support platform 13 has a clearance opening, and the calendering assembly 2 is fixedly connected to the vertical plate 12, and the calendering assembly 2 is arranged near the clearance opening;

[0026] The two calendering components 2 are respectively arranged on the upper and lower sides of the support platform 13, thereby realizing double-sided calendering treatment of the cloth.

[0027] Furthermore, a sink is provided in the recess, and a support plate 14 is placed in the sink;

[0028] In this design, a sink is provided for holding the main support plate 14, and the support plate 14 is provided so that when the fabric that only needs to be calendered on one side is produced, the support plate 14 is used to block the clearance opening, and cooperates with the calendering component 2 located above the support plate 14 to perform calendering operations on the fabric.

[0029] Furthermore, the vertical plate 12 is fixedly connected to the extension block 3, the extension block 3 is threadedly connected to the adjustment bolt 4, the pressure plate 26 is slidably connected to the vertical plate 12, and the adjustment bolt 4 is rotatably connected to the pressure plate 26;

[0030] Based on the above design, the horizontal position of the pressure plate 26 can be adjusted by using the extension block 3 in conjunction with the adjusting bolt 4, thereby driving the movement of the calendering steel belt, and then adjusting the distance between the calendering steel belts on the two calendering components 2 or the distance between the calendering steel belt and the support plate 14, so that this calendering device can meet the production requirements of fabrics of different thicknesses.

[0031] Furthermore, curtains 5 are provided on both sides of the connecting shell 21, and a counterweight 6 is provided at the lower end of the curtain 5;

[0032] The cloth curtain 5 is provided to reduce the amount of air that passes through the calendering assembly 2 along with the cloth, thereby further reducing heat loss and thus better controlling the energy consumption of the equipment.

[0033] Furthermore, the upper surfaces of the support platform 13 and the support plate 14 are provided with polishing plates;

[0034] The polishing plate is made of stainless steel, which not only reduces the friction between the cloth and the support platform 13 and the support plate 14, but also prevents the cloth from being scratched. At the same time, after hot pressing, the stainless steel and the cloth conduct heat, so that the entire stainless steel support platform 13 can assist in dissipating heat from the cloth after hot pressing and preheat the cloth before hot pressing.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A calendering device for textile fabric production, comprising a machine (1), characterized in that: The machine (1) is provided with a conveying structure, and two calendering components (2) are provided on the base; The calendering assembly (2) includes a connecting shell (21), a driving roller (22) and a driven roller (23) are rotatably connected in the connecting shell (21), and the side walls of the driving roller (22) and the driven roller (23) are provided with a plurality of strip grooves, the driving roller (22) and the driven roller (23) are connected by a calendering steel belt transmission, and a plurality of cross bars (24) are fixedly connected to the inner side of the calendering steel belt, an electric heating element is embedded in the cross bar (24), and a roller shaft (25) is rotatably connected to the upper surface of the cross bar (24), a pressure plate (26) is also provided in the connecting shell (21), and a plurality of limit rods (27) perpendicular to the roller shaft (25) are fixedly connected to the side of the pressure plate (26) close to the calendering steel belt.

2. A calendering device for textile fabric production according to claim 1, characterized in that: The machine (1) includes a base (11), a vertical plate (12) is provided on the base (11), and a support platform (13) is provided on one side of the vertical plate (12), and a clearance opening is opened on the support platform (13), and the calendering component (2) is fixedly connected to the vertical plate (12), and the calendering component (2) is arranged near the clearance opening.

3. A calendering device for textile fabric production according to claim 2, characterized in that: A sinking groove is provided in the said yielding opening, and a supporting plate (14) is placed in the sinking groove.

4. A calendering device for textile fabric production according to claim 2, characterized in that: An extension block (3) is fixedly connected to the vertical plate (12), an adjusting bolt (4) is threadedly connected to the extension block (3), the pressing plate (26) is slidably connected to the vertical plate (12), and the adjusting bolt (4) is rotatably connected to the pressing plate (26).

5. The calendering device for textile fabric production according to claim 1, characterized in that: Both sides of the connecting shell (21) are provided with cloth curtains (5), and the lower ends of the cloth curtains (5) are provided with counterweight blocks (6).

6. A calendering device for textile fabric production according to claim 3, characterized in that: The upper surfaces of the support platform (13) and the support plate (14) are both provided with polishing plates.

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