Fabric damp-heat setting device

Abstract

The utility model discloses a fabric moist heat setting device which comprises a setting box body, a flat plate, a gas collection block, a steam pipe, a fan, a controller and a water distribution pipe, the flat plate is arranged in the setting box body and located between a fabric inlet and a fabric outlet, the gas collection block is arranged at the bottom of the flat plate, and the steam pipe is arranged on the bottom of the flat plate. A first cavity and a second cavity are concavely formed in the top surface of the gas collecting block, gas nozzles located above the first cavity are arranged on the steam pipe at intervals, gas inlet holes communicated with the first cavity are formed in the flat plate at intervals, and gas outlet holes communicated with the second cavity are formed in the flat plate at intervals; and water spray nozzles positioned above the flat plate are arranged on the water distribution pipe at intervals. According to the fabric damp-heat setting device, steam can be used for multiple times, damp-heat setting of fabric is achieved, and the steam heat energy utilization rate and the operation safety are improved.

Description

Technical Field

[0001] The utility model relates to the field of fabric shaping equipment, in particular to a fabric wet heat shaping device. Background Art

[0002] The fabric setting process is divided into dry heat setting process and wet heat setting process. The wet heat setting process can use a steam-based setting machine to use the thermal energy of steam and the thermal energy generated by compressed gas in a wet heat state to set the fabric.

[0003] Existing steam setting machines can only perform single ironing of fabrics, and there is a problem of low steam thermal energy utilization. In addition, fabrics are sensitive to steam temperature. If the steam temperature is too high, it is easy to cause the fabric to burn or uncontrollable deformation, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a device for wet-heat shaping of fabrics, which can perform wet-heat shaping of fabrics and improve the utilization rate of steam heat energy and safety.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A device for wet-heat shaping of fabrics comprises: a shaping box, a flat plate, an air collecting block, a steam pipe, a fan, a controller and a water distribution pipe, wherein the front end of the shaping box is provided with a fabric outlet, the rear end of the shaping box is provided with a fabric inlet, the flat plate is arranged in the shaping box and is located between the fabric inlet and the fabric outlet, the air collecting block is arranged at the bottom of the flat plate, the top surface of the air collecting block is concavely provided with a first cavity and a second cavity, the first cavity is located behind the second cavity, the steam pipe extends from one side of the shaping box into the shaping box, the steam pipe is provided with air nozzles located above the first cavity at intervals, the flat plate is provided with air inlets communicating with the first cavity at intervals, the air inlet of the fan is communicated with the first cavity, the air outlet of the fan is communicated with the second cavity, the flat plate is provided with air outlets communicating with the second cavity at intervals, the water distribution pipe extends from one side of the shaping box into the shaping box, and the water distribution pipe is provided with water nozzles located above the flat plate at intervals.

[0007] Wherein, a controller is also included, and a temperature sensor is arranged in the flat plate, and the temperature sensor is linearly connected with the controller.

[0008] Wherein, the controller is connected to the fan.

[0009] Wherein, a first valve is arranged on the steam pipe, a second valve is arranged on the water distribution pipe, and the controller is connected to the first valve and the second valve respectively.

[0010] Wherein, the fan is located outside the shaping box.

[0011] Wherein, the air inlet of the fan is provided with an air inlet pipe connected to the first cavity, and the air outlet of the fan is provided with an air outlet pipe connected to the second cavity.

[0012] Wherein, a pressure roller located above the flat plate is arranged in the shaping box.

[0013] Wherein, the pressing roller is located above the first cavity and the second cavity.

[0014] The beneficial effects of the utility model include: a device for wet heat shaping of fabrics, in which steam is sprayed downwardly through an air nozzle toward the fabrics passing through a flat plate for a primary shaping treatment; under the action of the fan, a negative pressure is generated in the first cavity, and the steam is transferred from the first cavity to the second cavity, and is blown toward the fabrics passing through the flat plate again through the air outlet for a secondary shaping treatment, thereby realizing the recycling of steam and improving the utilization rate of steam thermal energy; the flat plate is heated by the steam and heated, and the heat is transferred to the fabrics, which is beneficial to the wet heat shaping of the fabrics, and the temperature of the flat plate is monitored; when the temperature of the flat plate exceeds the standard, a water spray nozzle is used to spray water mist downwardly to quickly cool down the fabrics and the flat plate, thereby avoiding the problem of fabric burning and improving production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] Combine the following Figure 1 The technical solution of the utility model is further illustrated by specific embodiments.

[0017] like Figure 1 The fabric wet heat shaping device shown includes: a controller 18, a shaping box 1, a flat plate 2, an air collecting block 13, a steam pipe 8, a fan 12, a controller 18 and a water distribution pipe 16. The front end of the shaping box 1 is provided with a fabric outlet 17, and the rear end of the shaping box 1 is provided with a fabric inlet 9. The flat plate 2 is arranged in the shaping box 1 and is located between the fabric inlet 9 and the fabric outlet 17. The fabric 19 enters the shaping box 1 from the fabric inlet 9, passes through the top surface of the flat plate 2, and is guided out of the shaping box 1 from the fabric outlet 17 after wet heat shaping.

[0018] The gas collecting block 13 is arranged at the bottom of the flat plate 2 and can be fixed with screws, which is convenient for assembly and disassembly. The top surface of the gas collecting block 13 is concavely provided with a first cavity 11 and a second cavity 15, and the first cavity 11 is located behind the second cavity 15. The steam pipe 8 extends from one side of the shaping box 1 to the shaping box 1. In this embodiment, the steam pipe 8 is provided with a first valve 7. When the first valve 7 is opened, steam can be introduced into the shaping box 1.

[0019] The steam pipe 8 is provided with air nozzles 5 above the first cavity 11 at intervals, and steam is sprayed downward to the fabric passing through the flat plate 2 through the air nozzles 5 to perform a shaping treatment. The flat plate 2 is provided with air inlet holes 10 connected to the first cavity 11 at intervals, which is conducive to steam entering the first cavity 11 through the air inlet holes 10.

[0020] The air inlet of the fan 12 is connected to the first cavity 11 , and the air outlet of the fan 12 is connected to the second cavity 15 . In this embodiment, the controller 18 is connected to the fan 12 to control the operation of the fan 12 .

[0021] The fan 12 is located outside the molding box 1, which improves the working stability of the fan 12. Figure 1 As shown, the air inlet of the fan 12 is provided with an air inlet pipe 20 connected to the first cavity, the air outlet of the fan 12 is provided with an air outlet pipe 21 connected to the second cavity, and the flat plate 2 is provided with air outlet holes 14 connected to the second cavity 15 at intervals. Under the action of the fan 12, the first cavity 11 generates negative pressure, and the steam is transferred from the first cavity 11 to the second cavity 15, and is blown upward again toward the fabric passing through the flat plate 2 through the air outlet holes 14, so as to perform secondary shaping treatment on the fabric, thereby realizing the recycling of steam, improving the utilization rate of steam thermal energy, and reducing energy consumption.

[0022] During the production process, the flat plate 2 is heated by steam and heat is transferred to the fabric 19, which is beneficial to the wet heat setting of the fabric, but the temperature of the flat plate 2 needs to be monitored. In this embodiment, a temperature sensor 3 is provided in the flat plate 2, and the temperature sensor 3 is linearly connected to the controller 18 to realize the temperature monitoring of the flat plate 2. When the temperature of the flat plate 2 is low, the first valve 7 on the steam pipe 8 is opened to increase the introduction of steam; when the temperature of the flat plate 2 reaches the set standard value, the opening of the first valve 7 is reduced or the first valve 7 is closed to recycle the steam; when the temperature of the flat plate 2 exceeds the set standard value, the first valve 7 needs to be closed, and the fabric 19 and the flat plate 2 are cooled.

[0023] Specifically, the water distribution pipe 16 extends from one side of the shaping box 1 to the shaping box 1, and the water distribution pipe 16 is provided with water spray nozzles 4 located above the flat plate 2 at intervals, and the water distribution pipe 16 is provided with a second valve 6, and the controller 18 is connected to the first valve 7 and the second valve 6 respectively, and the controller 18 can use PLC for automatic control. When the temperature of the flat plate 2 exceeds the standard, the second valve 6 is opened, and the water spray nozzle 4 is used to spray water mist downward to quickly cool down the material 19 and the flat plate 2, so as to avoid the problem of high temperature burning of the material 19 and improve the safety of production.

[0024] In order to ensure the fit between the fabric 19 and the flat plate 2, a pressure roller 22 located above the flat plate 2 is provided in the shaping box 1. The pressure roller 22 is located above between the first cavity 11 and the second cavity 15 to limit the upper position of the fabric 19 and ensure the transfer of heat from the flat plate 2 to the fabric 19.

[0025] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A device for wet heat shaping of fabrics, It is characterized in that include: A molding box, a flat plate, an air collecting block, a steam pipe, a fan, a controller and a water distribution pipe, wherein a fabric outlet is arranged at the front end of the molding box, a fabric inlet is arranged at the rear end of the molding box, the flat plate is arranged in the molding box and is located between the fabric inlet and the fabric outlet, the air collecting block is arranged at the bottom of the flat plate, a first cavity and a second cavity are concavely arranged on the top surface of the air collecting block, the first cavity is located behind the second cavity, the steam pipe extends from one side of the molding box into the molding box, air jet nozzles located above the first cavity are arranged at intervals on the steam pipe, air inlets communicating with the first cavity are arranged at intervals on the flat plate, the air inlet of the fan is connected to the first cavity, the air outlet of the fan is connected to the second cavity, the air outlet of the fan is connected to the second cavity, the air outlet holes communicating with the second cavity are arranged at intervals on the flat plate, the water distribution pipe extends from one side of the molding box into the molding box, and water spray nozzles located above the flat plate are arranged at intervals on the water distribution pipe.

2. The fabric wet heat setting device according to claim 1, It is characterized in that The device also includes a controller. A temperature sensor is arranged in the plate, and the temperature sensor is linearly connected to the controller.

3. The fabric wet heat shaping device according to claim 2, It is characterized in that The controller is connected with the fan.

4. The fabric wet heat shaping device according to claim 2, It is characterized in that The steam pipe is provided with a first valve, the water distribution pipe is provided with a second valve, and the controller is connected to the first valve and the second valve respectively.

5. The fabric wet heat setting device according to claim 1, It is characterized in that The fan is located outside the shaping box.

6. The fabric wet heat setting device according to claim 5, It is characterized in that The air inlet of the fan is provided with an air inlet pipe connected to the first cavity, and the air outlet of the fan is provided with an air outlet pipe connected to the second cavity.

7. The fabric wet heat setting device according to claim 1, It is characterized in that The shaping box is provided with a pressing roller located above the flat plate.

8. The fabric wet heat setting device according to claim 7, It is characterized in that The pressing roller is located above the first cavity and the second cavity.

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