Rapid drying equipment for jean fabric processing

Abstract

The utility model discloses rapid drying equipment for processing denim fabric, which is characterized in that a first drying mechanism is arranged in a box body to preliminarily dry the fabric, and then two dust collection rollers which rotate relatively are arranged to remove dust and impurities on the fabric; the two ironing rollers which rotate relatively are arranged to conduct high-temperature steam ironing on the fabric, the tensioning strips and the tensioning grooves which are arranged on the two ironing rollers are used for tensioning the fabric, wrinkles on the fabric are smoothed, the second drying mechanism is arranged to conduct drying and shaping, and the product quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of drying, and more specifically, it relates to a rapid drying device for processing denim fabrics. Background Art

[0002] Denim fabric is a very common and popular clothing fabric. During the processing of denim fabric, workers will wash the denim fabric to remove the dust and debris adsorbed during the production and transportation of the denim fabric, ensuring the cleanliness of the denim fabric. After the denim fabric is washed, it needs to be dried, and a drying device will be used here.

[0003] Since denim fabric has good water absorption and is time-consuming to dry, and it is easy to produce wrinkles during washing, which affects the flatness of the casual denim shirt fabric. The existing drying devices cannot effectively remove these wrinkles, thus affecting the product quality to a certain extent.

[0004] Based on the above, the purpose of the utility model is to provide a rapid drying device for processing denim fabrics to solve the above problems. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a rapid drying device for processing denim fabrics. The utility model preliminarily dries the fabric through a first drying mechanism arranged in the box body, then uses ironing rollers that rotate relatively to perform high-temperature steam ironing on the fabric, and then tensions the fabric through the tensioning strips and tensioning grooves arranged on the two ironing rollers to smooth the wrinkles on the fabric, and then sets a second drying mechanism for drying and shaping to ensure the product quality.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A rapid drying device for processing denim fabrics, including a box body, an inlet and an outlet are arranged on the box body, several guiding rollers for guiding the fabric are rotatably connected in the box body, a first drying mechanism is arranged on one side of the box body close to the inlet, a second drying mechanism is arranged on one side of the box body close to the outlet, an ironing roller group is arranged between the first drying mechanism and the second drying mechanism, the ironing roller group includes two ironing roller cylinders both rotatably connected to the box body, a cavity one and several through grooves one are arranged on the ironing roller cylinder, tensioning strips one in a spiral shape are arranged on both sides of one of the ironing roller cylinders, and a tensioning groove one for inserting the tensioning strip is arranged on the other ironing roller cylinder, and a driving mechanism one for driving the two ironing roller cylinders to rotate relatively is arranged on the box body.

[0007] By adopting the above technical solution, when denim fabric needs to be dried, the denim fabric to be dried is pulled into the box body from the feed port, and then the fabric passes through between the first drying mechanism, between the ironing roller groups, and between the second drying mechanisms in sequence through a plurality of guide rollers, and then is discharged through the discharge port and connected to an external winding mechanism. Then, both ends of the ironing roller are connected to an external steam generator, and then the two ironing rollers are driven by the first driving mechanism to rotate relatively in the direction opposite to the moving direction of the fabric. The fabric will be first dried by the first drying mechanism, and then pass through between the ironing roller groups. The high-temperature steam generated by the steam generator will be sprayed on the fabric through the through grooves. The two relatively rotating ironing rollers will stretch the fabric to both sides through the first tensioning strip and the first tensioning groove, thereby tightening the fabric and flattening the wrinkles on the fabric. Subsequently, the fabric passes through the second drying mechanism for drying and shaping. With such a setting, the drying equipment can quickly dry the denim fabric, and can also tighten the fabric and flatten the wrinkles on the fabric, thereby ensuring the product quality.

[0008] The present utility model is further configured as follows: heat insulation covers corresponding to the number and positions of the ironing rollers are arranged in the box body. A transmission cylinder is fixedly connected inside the ironing roller. A plurality of heat dissipation grooves are arranged on the transmission cylinder, and the diameter of the heat dissipation grooves is smaller than that of the first through groove.

[0009] The present utility model is further configured as follows: a dust suction roller group is arranged between the first drying mechanism and the ironing roller group. The dust suction roller group includes two dust suction rollers rotatably connected to the box body. Cavity two and a plurality of through grooves two are arranged on the dust suction roller. Helical tensioning strips two are arranged on both sides of one of the dust suction rollers, and a tensioning groove two for inserting the tensioning strip is arranged on the other dust suction roller. A second driving mechanism for driving the ironing roller group to rotate relatively is arranged on the box body.

[0010] The present utility model is further configured as follows: dust removal mechanisms are arranged on both sides of the dust suction roller. The dust removal mechanism includes a dust removal box, and a plurality of filter plates are detachably connected inside the dust removal box.

[0011] The present utility model is further configured as follows: dust removal covers corresponding to the number and positions of the dust removal rollers are arranged in the box body, and a plurality of groups of brush hairs are arranged inside the dust removal covers.

[0012] The present utility model is further configured as follows: both the second driving mechanism and the first driving mechanism include motors. A first belt pulley is fixedly connected to the output shaft of the motor. A second belt pulley is fixedly connected to the ironing roller or the dust suction roller. A transmission belt is sleeved between the first belt pulley and the second belt pulley. Driving gears are fixedly connected to both the ironing roller and the dust suction roller.

[0013] In summary, the present utility model has the following beneficial effects:

[0014] The utility model preliminarily dries the fabric by arranging a first drying mechanism in the box body, then removes dust and impurities on the fabric by arranging two dust suction rollers that rotate relatively, then irons the fabric with high-temperature steam by arranging two ironing rollers that rotate relatively, and then tensions the fabric through the tensioning strips and tensioning grooves arranged on the two ironing rollers to smooth the wrinkles on the fabric, and then arranges a second drying mechanism for drying and shaping to ensure the product quality. Brief Description of the Drawings

[0015] Figure 1 is a schematic view of the overall structure of the patent of the utility model Figure 1 , showing the overall structure of the drying equipment;

[0016] Figure 2 is a schematic view of the overall structure of the patent of the utility model Figure 2 , showing the structure of the ironing roller group;

[0017] Figure 3 is a schematic view of the overall structure of the patent of the utility model Figure 3 , showing the structure of the dust removal roller group;

[0018] Figure 4 is a schematic view of the overall structure of the patent of the utility model Figure 4 , showing the structure of the ironing roller cylinder.

[0019] In the figure: 1, box body; 2, feed inlet; 3, discharge outlet; 4, guide roller; 5, first drying mechanism; 6, second drying mechanism; 7, ironing roller group; 8, ironing roller cylinder; 9, cavity one; 10, through groove one; 11, tensioning strip one; 12, tensioning groove one; 13, heat insulation cover; 14, transmission cylinder; 15, heat dissipation groove; 16, dust suction roller group; 17, dust suction roller cylinder; 18, through groove two; 19, tensioning strip two; 20, tensioning groove two; 21, dust removal mechanism; 22, dust removal box; 23, filter plate; 24, dust removal cover; 25, brush; 26, belt pulley two; 27, transmission belt; 28, driving gear. Detailed Embodiment

[0020] In order to enable those skilled in the art to better understand the technical solution of the utility model, the following further describes the utility model in detail with reference to the drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] The present utility model will be described in detail below with reference to the drawings.

[0024] A rapid drying device for processing denim fabrics, as Figures 1-4 shown, includes a box body 1. An inlet 2 and an outlet 3 are provided on the box body 1. A plurality of guide rollers 4 for guiding the fabric are rotatably connected inside the box body 1. A first drying mechanism 5 is provided on one side of the box body 1 close to the inlet 2, and a second drying mechanism 6 is provided on one side of the box body 1 close to the outlet 3. Both the first drying mechanism and the second drying mechanism are hot air blowers, and the hot air blowers are respectively installed at the upper and lower ends of the inner cavity of the box body. An ironing roller group 7 is provided between the first drying mechanism 5 and the second drying mechanism 6. The ironing roller group 7 includes two ironing roller cylinders 8 both rotatably connected to the box body 1. A cavity one 9 and a plurality of through slots one 10 are provided on the ironing roller cylinder 8. Tensioning strips one 11 in a spiral shape are fixedly connected to both sides of one of the ironing roller cylinders 8. A tensioning slot one 12 for inserting the tensioning strip one is provided on the other ironing roller cylinder 8. A driving mechanism one for driving the two ironing roller cylinders 8 to rotate relatively is provided on the box body 1.

[0025] Furthermore, heat insulation covers 13 corresponding to the number and positions of the ironing roller cylinders 8 are arranged inside the box body 1. A transmission cylinder 14 is fixedly connected inside the ironing roller cylinder 8. A plurality of heat dissipation slots 15 are provided on the transmission cylinder, and the diameter of the heat dissipation slots 15 is smaller than that of the through slots one 10.

[0026] Further, a dust suction roller group 16 is provided between the first drying mechanism 5 and the ironing roller group 7. The dust suction roller group 16 includes two dust suction rollers 17 both rotatably connected to the box body 1. A second cavity and a plurality of second through grooves 18 are formed in the dust suction roller 17. Tensioning strips two 19 in a spiral shape are fixedly connected to both sides of one of the dust suction rollers 17, and a tensioning groove two 20 for inserting the tensioning strip is formed in the other dust suction roller 17. A second driving mechanism for driving the ironing roller group 7 to rotate relatively is provided on the box body 1.

[0027] Further, dust removing mechanisms 21 are provided on both sides of the dust suction roller 17. The dust removing mechanism 21 includes a dust removing box 22, and a plurality of filter plates 23 are detachably connected in the dust removing box 22.

[0028] Further, dust hoods 24 corresponding to the number and positions of the dust suction rollers are provided in the box body 1, and a plurality of groups of brushes 25 are fixedly connected in the dust hoods 24.

[0029] Further, both the second driving mechanism and the first driving mechanism include a motor (not shown in the figure). A first pulley (not shown in the figure) is fixedly connected to the output shaft of the motor. A second pulley 26 is fixedly connected to the ironing roller or the dust suction roller. A transmission belt 27 is sleeved between the first pulley and the second pulley 26. Driving gears 28 are fixedly connected to both the ironing roller and the dust suction roller.

[0030] Working principle: When drying denim fabric is required, the denim fabric to be dried is pulled into the box body 1 from the feed port 2, and then the fabric passes through between the first drying mechanism 5, between the dust suction roller group 16, between the ironing roller group 7, and between the second drying mechanism 6 in sequence through a plurality of guide rollers 4, and then is discharged through the discharge port 3 and connected to an external winding mechanism. Then both ends of the ironing roller 8 are connected to an external steam generator, and both ends of the dust suction roller group 16 are connected to an external negative pressure device.

[0031] Then start the motors on both sides. The motors on both sides will respectively drive one side of the ironing roller and the dust suction roller to rotate through the first pulleys on both sides, the transmission belt 27, and the second pulley 26. Then this side of the ironing roller and the dust suction roller will drive the ironing roller and the dust suction roller on the other side to rotate in the reverse direction through the two driving gears 28.

[0032] Driven by the external winding device, the fabric will be initially dried by the first drying mechanism 5, and then pass through between the dust removing roller groups. The dust suction roller will suck the dust and impurities on the fabric through the suction force generated by the external negative pressure device. The plurality of filter plates 23 will store these dust and impurities in the dust removing box 22 for easy cleaning. The brushes 25 will sweep the dust and impurities adsorbed on the surface of the dust suction roller into the through grooves, preventing the dust and impurities from being adsorbed on the surface of the dust suction roller and adhering to the subsequent fabric. The tensioning strip two 19 and the tensioning groove two 20 will stretch the fabric to both sides, thereby initially tensioning the fabric.

[0033] Then the fabric passes through the ironing roller group 7. The high-temperature steam generated by the steam generator will be ejected through the heat dissipation grooves 15 and then sprayed on the fabric through the through grooves. The two relatively rotating ironing rollers will stretch the fabric to both sides through the tensioning strip 1 and the tensioning groove 1, so as to tension the fabric again, smooth the wrinkles on the fabric, and the transmission roller will make the high-temperature steam distribute more evenly in the ironing roller and also prevent the high-temperature steam from directly spraying on the fabric.

[0034] Subsequently, the fabric passes through the second drying mechanism for drying and shaping. With such a setting, the drying equipment can quickly dry the denim fabric, and can also remove dust from the fabric, tension the fabric, and smooth the wrinkles on the fabric, thereby ensuring the product quality.

[0035] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and retouches made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A rapid drying device for processing denim fabrics, comprising a box (1), wherein the box (1) is provided with a feed inlet (2) and a discharge outlet (3), wherein a plurality of guide rollers (4) for guiding the fabrics are rotatably connected in the box (1), and characterized in that: A first drying mechanism (5) is arranged on one side of the box body (1) close to the feed port (2), and a second drying mechanism (6) is arranged on one side of the box body (1) close to the discharge port (3). An ironing roller group (7) is arranged between the first drying mechanism (5) and the second drying mechanism (6). The ironing roller group (7) comprises two ironing rollers (8) both of which are rotatably connected to the box body (1). The ironing rollers (8) are provided with a cavity (9) and a plurality of through grooves (10). Both sides of one of the ironing rollers (8) are provided with a spiral tensioning strip (11), and the other ironing roller (8) is provided with a tensioning groove (12) for inserting the tensioning strip (11). The box body (1) is provided with a driving mechanism for driving the two ironing rollers (8) to rotate relative to each other.

2. The rapid drying equipment for processing denim fabrics according to claim 1 is characterized in that: The box body (1) is provided with heat insulation covers (13) corresponding to the number and position of the ironing rollers (8), the ironing rollers (8) are fixedly connected with transmission cylinders (14), and the transmission cylinders are provided with a plurality of heat dissipation grooves (15), and the diameter of the heat dissipation grooves (15) is smaller than that of the through grooves (10).

3. The rapid drying equipment for processing denim fabric according to claim 1, characterized in that: A dust suction roller group (16) is arranged between the first drying mechanism (5) and the ironing roller group (7), the dust suction roller group (16) comprising two dust suction rollers (17) both of which are rotatably connected to the housing (1), the dust suction rollers (17) being provided with two cavities and a plurality of two through grooves (18), one of the dust suction rollers (17) being provided with two spiral tensioning strips (19) on both sides, the other dust suction roller (17) being provided with two tensioning grooves (20) for inserting the two tensioning strips (19), and the housing (1) being provided with two driving mechanisms for driving the ironing roller group (7) to rotate relative to each other.

4. The rapid drying equipment for processing denim fabric according to claim 3 is characterized in that: Dust removal mechanisms (21) are provided on both sides of the dust suction roller (17), and the dust removal mechanism (21) comprises a dust removal box (22), and a plurality of filter plates (23) are detachably connected inside the dust removal box (22).

5. The rapid drying equipment for processing denim fabrics according to claim 3 is characterized by: The box body (1) is provided with dust removal covers (24) corresponding to the number and position of the dust suction rollers (17), and the dust removal covers (24) are provided with a plurality of groups of brushes (25).

6. The rapid drying equipment for processing denim fabrics according to claim 3 is characterized by: The second driving mechanism and the first driving mechanism both comprise a motor, a first pulley is fixedly connected to the output shaft of the motor, a second pulley (26) is fixedly connected to the ironing roller (8) or the dust collecting roller (17), a transmission belt (27) is sleeved between the first pulley and the second pulley (26), and a driving gear (28) is fixedly connected to the ironing roller (8) and the dust collecting roller (17).

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