Drying device for real silk double-sided crepe fabric

Abstract

The utility model discloses a real silk double-sided crepe fabric drying device which comprises a processing box, a drying cavity arranged in the processing box in a sleeved mode and a plurality of sets of conveying rollers arranged in the drying cavity in a rotating mode, a transition cavity is formed in one side of the drying cavity, and a driving assembly is arranged in the transition cavity. A clamping roller set is arranged on one side of the driving assembly in a sliding mode, and the clamping roller set and the conveying rollers are distributed in parallel and used for unfolding and drying the fabric. A cold air cavity is formed in one side of the transition cavity, a positioning roller is rotationally arranged in the middle of the cold air cavity, a detection assembly used in cooperation with the positioning roller is arranged in the cold air cavity and used for detecting the humidity of the fabric, an electric heating pipe is arranged on the inner wall of the drying cavity, and a drying box is arranged in the cold air cavity in a sleeved mode. According to the drying device, the real silk double-sided crepe fabric can be uniformly dried, it is ensured that the real silk fabric is dried and processed at the proper temperature for proper time, and high-quality processing of the fabric is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fabric processing equipment, in particular to a drying device of real silk double-side crepe fabric. BACKGROUND

[0002] Real silk fabric is a high-grade fabric made of silk, which is widely used in clothing and home furnishing fields. Its main advantages include soft hand feeling, good air permeability, strong luster, skin-friendly and other excellent properties, and it is also relatively delicate. It is prone to deformation, shrinkage, discoloration and other problems under high temperature, humid environment or excessive stretching by external force, so special attention should be paid to the control of conditions during drying to maintain the original quality and performance of real silk fabric.

[0003] During the production of real silk fabric, the fabric will absorb a lot of moisture during dyeing, printing and other wet processing, so a drying device is used to reduce moisture and facilitate subsequent finishing and packaging of the fabric. At present, the drying equipment used for real silk double fabric mostly uses a drying box, hot air is introduced into the drying box to make the hot air circulate and dry the fabric. However, real silk double crepe requires strict time control during drying, and the uneven heating of the fabric caused by the wrinkled surface can easily cause the fabric to shrink and deform during long-term drying. Based on the above reasons, it is necessary to design a drying device that can evenly dry real silk double crepe fabric and realize high-quality processing of real silk fabric. SUMMARY

[0004] In view of the above problems existing in the prior art, the utility model aims to provide a drying device for real silk double-side crepe fabric, which can evenly dry real silk double-side crepe fabric and ensure high-quality drying processing of real silk fabric.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A drying device for real silk double-side crepe fabric, comprising a treatment box, a drying cavity sleeved inside the treatment box, and a plurality of groups of conveying rollers rotatably arranged inside the drying cavity, one side of the drying cavity is provided with a transition cavity, a driving assembly is arranged in the transition cavity, one side of the driving assembly is slidably provided with a clamping roller group, the clamping roller group is distributed in parallel with the conveying rollers for the expansion and drying of the fabric; one side of the transition cavity is provided with a cold air cavity, a positioning roller is rotatably arranged in the middle of the cold air cavity, a detection assembly cooperating with the positioning roller is arranged inside the cold air cavity for humidity detection of the fabric.

[0007] As a preferred, the inner wall of the drying cavity is provided with an electric heating tube, the inside of the cold air cavity is sleeved with a drying box, the cold air cavity and the drying box are filled with drying agent particles, and a air blower is arranged on the treatment box and connected with the drying cavity and the drying box.

[0008] Preferably, the transition chamber and the cold air chamber are both provided with a partition plate between the treatment boxes, the partition plate is made of heat insulation material, a through hole for fabric penetration is formed in the partition plate, sealing pieces are arranged on the upper and lower sides of the through hole, and the sealing pieces are attached to the fabric.

[0009] Preferably, the driving assembly comprises a longitudinal telescopic piece fixed to the treatment box, a straight rod is arranged at the telescopic end of the longitudinal telescopic piece, an attaching spring is arranged at each end of the straight rod, and an attaching seat is arranged at the end of the attaching spring.

[0010] Preferably, the attaching seat and the attaching spring are both provided with a connecting seat, the number of the clamping roller groups is the same as that of the conveying roller groups, each clamping roller group comprises two parallel arranged rollers, and the two rollers are rotationally connected to the straight rod and the attaching seat through the connecting seat.

[0011] Preferably, the detection assembly comprises a transverse telescopic piece connected to the cold air chamber, an attaching plate is arranged at the telescopic end of the transverse telescopic piece, the attaching plate is in a U-shaped structure, the attaching plate is arranged opposite to the positioning roller, and a detection end is arranged through the attaching plate.

[0012] Preferably, the detection end comprises a positioning tube fixed to the attaching plate, a buffer spring is arranged through the attaching plate in the positioning tube, and a humidity detector is arranged at one end of the buffer spring.

[0013] Preferably, a variable speed motor is further arranged on the conveying roller, a gap is left between the humidity detector and the attaching plate, the humidity detector is in an arc-shaped structure, and the humidity detector is connected to the variable speed motor.

[0014] Compared with the prior art, the drying device for real silk double-sided crepe fabric can uniformly dry the real silk double-sided crepe fabric and accurately dry the fabric. Specifically, by using the transition chamber in the treatment box, the fabric dried for a certain time can be introduced into a normal temperature environment for pre-cooling, so as to avoid fabric shrinkage, then the fabric can be flattened by using the clamping roller group, and then the fabric can be input into the cold air chamber, so that the circulating flow of cold air in the cold air chamber and the dry environment constructed in the drying box can be used to dry the fabric at low temperature, so as to uniformly dry the fabric, improve the processing quality of the fabric, facilitate the extraction and detection of the fabric, and ensure the accurate drying of the fabric.

[0015] And, through the use of the positioning roller and the detection assembly in the cold air cavity, the moisture of the fabric can be detected to determine the drying condition of the fabric, through the connection of the humidity detector in the detection assembly and the variable speed motor on the conveying roller, the humidity detection data can be transmitted to the variable speed motor to adjust the conveying speed of the fabric, control the drying time of the fabric in the drying box, avoid the over-drying of the fabric, improve the fabric drying effect of the device, and it is very beneficial for high-quality processing of real silk double-sided crepe fabric.

[0016] It should be understood that the general description and detailed description herein are only exemplary and illustrative, but not for limiting the disclosure.

[0017] The present application file provides a variety of implementations or exemplary overview of the technology described in the disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic diagram of the drying device for real silk double-sided crepe fabric of the utility model;

[0019] Figure 2 It is the local structure schematic diagram of the transition cavity in the real silk double-sided crepe fabric of the utility model;

[0020] Figure 3 It is the internal structure schematic diagram of the cold air cavity and the drying box in the drying device for real silk double-sided crepe fabric of the utility model;

[0021] Figure 4 It is the structure explosion drawing of the detection assembly and the clamping roller group in the drying device for real silk double-sided crepe fabric of the utility model;

[0022] Figure 5 It is the local structure schematic diagram of the driving assembly in the drying device for real silk double-sided crepe fabric of the utility model;

[0023] Figure 6 It is the structure explosion drawing of the detection assembly and the positioning roller in the drying device for real silk double-sided crepe fabric of the utility model;

[0024] Figure 7 It is the local structure schematic diagram of the detection end in the drying device for real silk double-sided crepe fabric of the utility model in the local structure schematic diagram of the detection end in the drying device for real silk double-sided crepe fabric of the utility model.

[0025] MAIN REFERENCE NUMBERS:

[0026] 1, processing box; 2, drying cavity; 3, air blower; 4, conveying roller; 5, variable speed motor; 6, transition cavity; 7, clamping roller group; 8, drive assembly; 9, longitudinal telescopic part; 10, straight rod; 11, fitting spring; 12, fitting seat; 13, cold air cavity; 14, drying box; 15, positioning roller; 16, detection assembly; 17, transverse telescopic part; 18, fitting plate; 19, detection end; 20, positioning tube; 21, buffer spring; 22, humidity detector; 23, output roller; 24, sealing sheet. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the embodiments of the present disclosure are described in more detail below with reference to the drawings of the embodiments. It is noted that the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present disclosure.

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 7 The drying device for real silk double-side crepe fabric provided by the embodiments of the present utility model, when the fabric is dried, hot air drying equipment is used, the existing hot air drying equipment uses a processing box 1 as the equipment main body, a drying cavity 2 arranged inside the processing box 1 is used to build a drying space, when the fabric is dried, the fabric is threaded through the drying cavity 2, a plurality of conveying rollers 4 arranged to rotate inside the drying cavity 2 are used to make the fabric spread in the drying cavity 2, and hot air in the drying cavity 2 is used for drying work; in order to process the real silk double-side crepe fabric with high quality and uniformity, a transition cavity 6 is arranged on one side of the drying cavity 2, the fabric is led out of the drying cavity 2, the fabric is cooled, then a drive assembly 8 is arranged in the transition cavity 6, a clamping roller group 7 is arranged to slide on one side of the drive assembly 8, the use height of the clamping roller group 7 can be adjusted by using the drive assembly 8, the fabric is moved up and down by the up-and-down displacement mode, air flow is driven, the upper and lower fabrics are air-dried, the clamping roller group 7 is arranged in parallel with the conveying roller 4, which provides convenience for leading the fabric out of the drying cavity 2; when the fabric is arranged, the led-out fabric can pass through the middle of the clamping roller group 7, the surface of the real silk double-side crepe fabric is stretched and the fabric is spread, the wrinkle position of the fabric is also dried; then a cold air cavity 13 is arranged on one side of the transition cavity 6, a positioning roller 15 is arranged to rotate in the middle of the cold air cavity 13, a detection assembly 16 used in cooperation with the positioning roller 15 is arranged inside the cold air cavity 13, the humidity content of the led-out fabric is detected while the led-out fabric is air-dried at low temperature by using the fabric humidity detection technology, so as to determine whether the drying device should output the fabric.

[0029] It is worth noting that, as Figure 2 and3 As shown in some embodiments, the inner wall of the drying cavity 2 can be provided with an electric heating tube, the outside of the electric heating tube is connected to a power source, and the existing electric heating technology is applied. The electric heating tube can heat the air inside the drying cavity 2 to build a high-temperature environment. Then, the drying box 14 can be sleeved inside the cold air cavity 13, and the drying agent particles can be filled between the cold air cavity 13 and the drying box 14. The drying agent particles can be replaced regularly to ensure the dryness of the air in the drying box. The water in the air inside the drying box 14 is absorbed by the water absorption property of the drying agent particles to build a dry normal temperature environment. Finally, the air blower 3 can be provided on the treatment box 1 and connected to the drying cavity 2 and the drying box 14. The existing air conveying technology of the air blower can be applied to introduce the external air into the drying cavity 2 and the drying box 14. The air in the two cavities flows, so that the drying cavity 2 hot air dries the fabric in the cavity, and the drying box 14 cold air dries the fabric in the box. The low-temperature drying method in the drying box 14 can dry the surface moisture of the fabric, improve the influence of the high-temperature environment on the fabric, reduce the temperature of the fabric, and make it closer to the normal temperature state to facilitate the detection of the humidity on the surface of the fabric.

[0030] In order to build the transition cavity 6 and the cold air cavity 13, as shown in Figure 2 , 3 and 4, in some embodiments, the application space of the transition cavity 6 and the cold air cavity 13 can be divided in the treatment box 1 by setting a partition plate in the treatment box 1. The partition plate can be made of heat insulation material to prevent heat conduction from the drying cavity 2 to the transition cavity 6 and the cold air cavity 13, which facilitates the cooling and detection of the fabric. Then, in order to facilitate the fabric to pass through the two cavities, a through hole for the fabric to pass through can be formed on the partition plate, and sealing pieces 24 are arranged on the upper and lower sides of the through hole. The sealing pieces can be made of silica gel or rubber material, and the sealing pieces 24 are attached to the fabric. The sealing pieces 24 are used to seal between the fabric and the through hole by blocking to increase the independence between the transition cavity 6 and the cold air cavity 13.

[0031] Secondly, in order to use the clamping roller group 7 to be arranged in parallel in the transition cavity 6, as shown in Figure 2 and 4 , the driving assembly 8 can use a longitudinal telescopic piece 9 fixed to the treatment box 1. The longitudinal telescopic piece 9 can use a telescopic device such as an electric push rod or an air cylinder. The telescopic end of the longitudinal telescopic piece 9 is provided with a straight rod 10. The two ends of the straight rod 10 are provided with an attachment spring 11. The end of the attachment spring 11 is provided with an attachment seat 12. The two ends of the attachment spring 11 are provided with a through damping pad to increase the stability of the deformation of the spring. Then, the attachment seat 12 and the straight rod 10 can be used to rotate the clamping roller group 7 in the transition cavity 6. The elasticity of the attachment spring 11 can assist the two rollers of the clamping roller group 7 to be attached to each other to provide favorable conditions for the opening of the fabric surface.

[0032] Further, by setting the connecting seats on the fitting seat 12 and the fitting spring 11, the number of the clamping roller groups 7 and the conveying roller groups 4 are set to be the same number, then the clamping roller groups 7 use two parallel distributed rollers, and the two rollers are respectively connected with the straight rod 10 and the fitting seat 12 through the connecting seats, which is convenient for the fabric to pass through the middle of the two rollers, and increases the smoothness of the fabric conveying.

[0033] Then, in order to detect the drying condition of the fabric, as shown in Figure 6 some embodiments, the detection assembly 16 can be used in cooperation with the positioning roller 15 to detect the humidity of the fabric surface; wherein the detection assembly 16 includes a transverse telescopic piece 17 connected with the cold air cavity 13 vertically, the transverse telescopic piece 17 can use an electric push rod or a pneumatic cylinder structure, and the telescopic end of the transverse telescopic piece 17 is set to be attached to a U-shaped structure of the attachment plate 18, so that the attachment plate 18 is distributed opposite to the positioning roller 15; when the transverse telescopic piece 17 and the positioning roller 15 detect the fabric, the transverse telescopic piece 17 is elongated to drive the attachment plate 18 to move towards the positioning roller 15, the detection end 19 penetrating through the attachment plate 18 is attached to the positioning roller 15, the detection end 19 uses the humidity detection technology of the sensor to detect the fabric humidity, judges the processing time of the fabric drying in the processing box 1, and provides convenience for the drying transfer of the fabric.

[0034] In some embodiments, as shown in Figure 7 the detection end 19 can use a positioning tube 20 fixedly connected with the attachment plate 18 as a mounting end of the detection end 19, and then a buffer spring 21 penetrating through the attachment plate 18 is arranged in the positioning tube 20, one end of the buffer spring 21 is fixedly provided with a humidity detector 22, when the attachment plate 18 and the positioning roller 15 are detected, the humidity detector 22 is attached to the positioning roller 15, the humidity detector 22 applies the existing sensor resistance type humidity sensing method or the capacitance type humidity sensing method, can detect the humidity of the fabric, and the connection of the humidity detector 22 and the positioning tube 20 by the buffer spring 21 can protect the humidity detector 22, and reduce the damage of the positioning roller 15 to the humidity detector 22.

[0035] Then, the existing drying device will use the variable speed motor 5 arranged on the conveying roller 4 to control the drying time of the fabric in the device, respectively the transfer of the fabric, in order to facilitate the detection component 16 to transmit the detection data to the variable speed motor 5, the gap can be left between the humidity detector 22 and the fitting plate 18, the elastic connection of the humidity detector 22 and the fitting plate 18 is convenient, the humidity detector 22 is protected, the humidity detector 22 can use the arc structure, the humidity detector 22 is convenient to be larger area with the fabric, finally the humidity detector 22 is connected with the variable speed motor 5, the control unit in the variable speed motor 5 can set the output value and the conveying deceleration value, by adjusting the movement speed of the variable speed motor 5, the transportation speed of the drying fabric is controlled, and then the drying time of the fabric is adjusted, the high quality drying of the fabric is facilitated, when the detection data reaches the output value, the variable speed motor 5 can rotate quickly, the output roller 23 is used, the fabric is quickly output, and the drying work of the fabric is completed.

[0036] Of course, the above is the preferred embodiment of the present application, it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements also as the protection scope of the present application.

Claims

1. A drying device for double-sided silk crepe fabric, comprising a processing box (1), a drying chamber (2) fitted inside the processing box (1), and multiple sets of conveying rollers (4) rotatably disposed inside the drying chamber (2), characterized in that: The drying cavity (2) is provided with a transition cavity (6) on one side, the transition cavity (6) is provided with a driving assembly (8), one side of the driving assembly (8) is provided with a clamping roller group (7) in sliding mode, the clamping roller group (7) is distributed in parallel with the conveying roller (4), and is used for the drying and unfolding of the fabric; one side of the transition cavity (6) is provided with a cold air cavity (13), the middle of the cold air cavity (13) is rotatably provided with a positioning roller (15), and the inside of the cold air cavity (13) is provided with a detection assembly (16) used in cooperation with the positioning roller (15), which is used for detecting the humidity of the fabric.

2. The drying device of the pure silk crepe fabric according to claim 1, characterized in that, The inner wall of the drying cavity (2) is provided with an electric heating pipe, the inside of the cold air cavity (13) is provided with a drying box (14), the cold air cavity (13) and the drying box (14) are filled with drying agent particles, and the treatment box (1) is provided with a air blower (3) which is connected with the drying cavity (2) and the drying box (14).

3. The drying device of the pure silk crepe fabric according to claim 1, characterized in that, The transition cavity (6) and the cold air cavity (13) are provided with a partition plate in the treatment box (1), the partition plate is made of heat insulation material, the partition plate is provided with a through hole for the fabric to pass through, and sealing pieces (24) are arranged on the upper and lower sides of the through hole and are attached to the fabric.

4. The drying device of the pure silk crepe fabric according to claim 1, characterized in that, The driving assembly (8) comprises a longitudinal telescopic piece (9) fixedly connected with the treatment box (1), the telescopic end of the longitudinal telescopic piece (9) is provided with a straight rod (10), the two ends of the straight rod (10) are provided with an attachment spring (11), and the end of the attachment spring (11) is provided with an attachment seat (12).

5. The drying device of crepe silk fabric according to claim 4, wherein The attachment seat (12) and the attachment spring (11) are provided with connecting seats, the number of the clamping roller groups (7) is the same as that of the conveying rollers (4), each clamping roller group (7) comprises two parallel distributed rollers, and the two rollers are rotatably connected with the straight rod (10) and the attachment seat (12) through the connecting seats.

6. The drying apparatus of claim 1, wherein the drying apparatus is a drying apparatus for drying a true silk crepe fabric. The detection assembly (16) comprises a transverse telescopic piece (17) connected with the cold air cavity (13) in perpendicular mode, the telescopic end of the transverse telescopic piece (17) is provided with an attachment plate (18), the attachment plate (18) has a U-shaped structure, the attachment plate (18) is distributed in opposition to the positioning roller (15), and a detection end (19) is arranged through the attachment plate (18).

7. The drying apparatus of claim 6, wherein the drying apparatus is characterized by, The detection end (19) comprises a positioning pipe (20) fixedly connected with the attachment plate (18), the positioning pipe (20) is provided with a buffer spring (21) penetrating through the attachment plate (18), and one end of the buffer spring (21) is fixedly provided with a humidity detector (22).

8. The drying apparatus of claim 7, wherein the drying apparatus is a drying apparatus for drying a true silk crepe fabric. A variable speed motor (5) is further arranged on the conveying roller (4), a gap is formed between the humidity detector (22) and the attachment plate (18), the humidity detector (22) has an arc-shaped structure, and the humidity detector (22) is connected with the variable speed motor (5).

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