Drying and shaping equipment for printing and dyeing

Abstract

The utility model discloses drying and shaping equipment for printing and dyeing, which relates to the technical field of printing and dyeing production and comprises a dryer shell, the bottom of the dryer shell is fixedly connected with a base, a drying cavity is arranged in the dryer shell, and a plurality of baffles are arranged in the drying cavity to divide the drying cavity into a plurality of drying sub-cavities. A heating plate is slidably connected into the drying sub-cavity in the height direction of the drying cavity, a moving assembly used for driving the heating plate to be close to or away from the cloth body is arranged in the drying sub-cavity, a first belt roller and a second belt roller are arranged on the dryer shell, and the cloth body is installed between the first belt roller and the second belt roller. The cloth body can be driven by the first belt roller and the second belt roller to move back and forth in a reciprocating mode, the distance between cloth is controlled through the height-adjustable heating plates in the drying sub-cavities, and the heating effect and the drying effect of the different drying sub-cavities on the cloth body can be switched according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing production, in particular to a printing and dyeing drying and shaping device. Background Art

[0002] Printing and dyeing includes various processing steps such as pre-treatment, dyeing, printing, rinsing and drying. In the process of drying, the conveyor roller can be set to drive the cloth to dry, and the exhaust pipe is set in the drying room to pump the water vapor. However, most dryers do not have a temperature gradient for drying the cloth, resulting in a lot of excess energy consumption during drying.

[0003] The utility model patent "Drying System of Printing and Dyeing Drying and Setting Machine" with authorization announcement number CN219890064U proposes a drying system with multiple drying sub-chambers. Each sub-chamber can jointly form a temperature gradient that can reduce the temperature along the conveying direction. The temperature of different sub-chambers can be gradually reduced by the degree of drying of the fabric itself, thereby saving energy consumption.

[0004] However, this method of decreasing the temperature gradient requires reinstalling the fabric each time during the drying process for drying that requires multiple cycles. For thicker fabrics, one cycle may not be enough to dry the fabric, and multiple cycles are required to complete the drying and shaping requirements. Utility Model Content

[0005] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the utility model is to provide a printing and dyeing drying and shaping equipment, which can perform multiple cycle drying on the cloth, so as to better achieve shaping and drying, and can adjust the temperature gradient in the drying chamber, so as to save energy and facilitate the cycle drying of the cloth.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A printing and dyeing drying and shaping equipment comprises a dryer shell, the bottom of which is fixedly connected to a base, a drying chamber is arranged in the dryer shell, a plurality of baffles are arranged in the drying chamber to divide the drying chamber into a plurality of drying sub-chambers, a heating plate is slidably connected in the drying sub-chamber along the height direction of the drying chamber, and a moving component is arranged in the drying sub-chamber for driving the heating plate to approach or move away from a cloth body.

[0008] Furthermore, a first belt roller and a second belt roller are provided on the base, and the cloth body is installed between the first belt roller and the second belt roller.

[0009] Furthermore, a guide rail is installed on one side of the dryer housing close to the first belt roller, a slider is installed on the guide rail, and a pressing block for leveling the cloth body is installed at the lower part of the slider.

[0010] Furthermore, the moving assembly includes a lead screw installed in the inner wall of the drying sub-chamber, a sliding block is threadedly connected to the lead screw, the heating plate is fixedly connected to the sliding block, and a motor for driving the lead screw to rotate is provided in the drying sub-chamber.

[0011] Furthermore, a separation plate is fixedly connected between the drying sub-chamber and the fabric body, and a plurality of exhaust holes are provided on the separation plate.

[0012] Furthermore, a plurality of temperature sensors for detecting temperature are installed on the top of the separation plate.

[0013] Furthermore, an exhaust pipe for extracting water vapor is provided at the rear of the drying sub-chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can drive the fabric body to reciprocate back and forth through the first belt roller and the second belt roller, and control the distance between the fabrics through the height-adjustable heating plate in the drying sub-chamber, so that the heating and drying effects of different drying sub-chambers on the fabric body can be switched as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the rear structure of the utility model;

[0019] In the figure: 11, dryer casing; 12, guide rail; 13, slider; 14, pressure block; 15, first belt roller; 16, second belt roller; 17, drying chamber; 18, separation plate; 19, exhaust hole; 20, lead screw; 21, sliding block; 22, moving assembly; 23, heating plate; 24, base; 25, cloth body; 26, exhaust pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1 — Figure 4 The present embodiment provides a printing and dyeing drying and setting device, including a dryer shell 11, the bottom of the dryer shell 11 is fixedly connected to a base 24, the base 24 is provided with a first belt roller 15 and a second belt roller 16, and the cloth body 25 is installed between the first belt roller 15 and the second belt roller 16.

[0023] Before drying, one end of the cloth body 25 needs to be fixed on the first belt roller 15, and the other end needs to be fixed on the second belt roller 16, and at this time, the first belt roller motor used to drive the first belt roller 15 to rotate needs to be started. By driving the first belt roller 15 to rotate, the position of the cloth body 25 can be adjusted, and the cloth body 25 can be driven to achieve feeding;

[0024] When the feeding direction needs to be reversed, it is only necessary to start the second belt roller motor that drives the second belt roller 16 to allow the cloth body 25 to move in the opposite direction. Moreover, when only one of the first belt roller motor and the second belt roller motor is started, the other belt roller will act as a driven component and move following the started belt roller.

[0025] A drying chamber 17 is provided in the dryer housing 11 . A plurality of baffles are provided in the drying chamber 17 to divide the drying chamber 17 into a plurality of drying sub-chambers. A heating plate 23 is slidably connected to the drying sub-chambers along the height direction of the drying chamber 17 .

[0026] A separation plate 18 is fixedly connected between the drying sub-chamber and the cloth body 25, and a plurality of exhaust holes 19 are provided on the separation plate 18. A plurality of temperature sensors for detecting temperature are installed on the top of the separation plate 18, and an exhaust pipe 26 for extracting water vapor is provided at the rear of the drying sub-chamber.

[0027] The heating plate 23 is used to heat the cloth body, so that the cloth body can be dried. Furthermore, the water vapor generated by evaporation can move upward through the exhaust holes 19 provided on the separation plate 18 and be extracted by the exhaust pipe 26. The water vapor is stored and condensed for repeated use.

[0028] Embodiment 2

[0029] See also Figure 1 — Figure 4 The present embodiment provides a printing and dyeing drying and setting device, including a moving component 22 for driving a heating plate 23 to approach or move away from a cloth body 25 in the drying sub-chamber.

[0030] The moving assembly 22 includes a lead screw 20 installed in the inner wall of the drying chamber, a sliding block 21 is threadedly connected to the lead screw 20, and the heating plate 23 is fixedly connected to the sliding block 21. A motor for driving the lead screw 20 to rotate is provided in the drying chamber.

[0031] A control system for controlling the motor and receiving sensor signals is disposed in the dryer housing 11 .

[0032] The motor can drive the screw 20 to rotate, and the sliding block 21 can be driven to control the up and down movement of the heating plate 23, that is, the distance between the heating plate 23 and the fabric body 25. The temperature sensor arranged above the separation plate 18 can be used to adjust whether to start the motor to drive the height of the heating plate 23 through the control system, so as to adjust the height of the heating plates in different drying sub-cavities to different states, thereby creating a drying chamber 17 with a changing temperature gradient.

[0033] A guide rail 12 is installed on one side of the dryer housing 11 close to the first belt roller 15 , a slider 13 is installed on the guide rail 12 , and a pressing block 14 for leveling the cloth body 25 is installed at the lower part of the slider 13 .

[0034] The pressing block 14 can level the surface of the fabric body 25 during multiple feeding cycles, thereby making the surface of the fabric body 25 smoother and flatter.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A printing and dyeing drying and setting device, comprising a drying machine housing (11), the bottom of the drying machine housing (11) being fixedly connected to a base (24), a drying chamber (17) being provided in the drying machine housing (11), a plurality of baffles being provided in the drying chamber (17) to divide the drying chamber (17) into a plurality of drying sub-chambers, characterized in that: A heating plate (23) is slidably connected in the drying sub-cavity along the height direction of the drying cavity (17), and a moving component (22) for driving the heating plate (23) to move closer to or away from the cloth body (25) is provided in the drying sub-cavity.

2. The printing, dyeing, drying and shaping equipment according to claim 1, characterized in that: A first belt roller (15) and a second belt roller (16) are provided on the base (24), and the cloth body (25) is installed between the first belt roller (15) and the second belt roller (16).

3. The printing, dyeing, drying and setting equipment according to claim 1, characterized in that: A guide rail (12) is installed on a side of the dryer housing (11) close to the first belt roller (15), a slider (13) is installed on the guide rail (12), and a pressing block (14) for leveling the cloth body (25) is installed at the bottom of the slider (13).

4. The printing, dyeing, drying and setting equipment according to claim 1, characterized in that: The moving assembly (22) comprises a lead screw (20) mounted in the inner wall of the drying chamber, a sliding block (21) being threadedly connected to the lead screw (20), the heating plate (23) being fixedly connected to the sliding block (21), and a motor for driving the lead screw (20) to rotate is provided in the drying chamber.

5. The printing, dyeing, drying and setting equipment according to claim 1, characterized in that: A separation plate (18) is fixedly connected between the drying sub-chamber and the cloth body (25), and a plurality of exhaust holes (19) are provided on the separation plate (18).

6. The printing, dyeing, drying and shaping equipment according to claim 5, characterized in that: A plurality of temperature sensors for detecting temperature are installed on the top of the separation plate (18).

7. The printing, dyeing, drying and shaping equipment according to claim 1, characterized in that: An exhaust pipe (26) for extracting water vapor is provided at the rear of the drying chamber.

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