Improved printing and dyeing drying equipment

Abstract

The utility model relates to the technical field of printing and dyeing equipment, in particular to improved printing and dyeing drying equipment which comprises a drying equipment body, an air drying mechanism, a drying mechanism and a conveying and fixing mechanism, connecting supports are fixedly connected to the two sides of the drying equipment body, and anti-skid bases are fixedly connected to the bottoms of the drying equipment body and the connecting supports. According to the utility model, through the arrangement of the fan device, the heating coil and the temperature and humidity sensor, the fan device is matched with the air drying fan to carry out strong air drying on fabrics, so that the water evaporation speed is greatly increased, the time is saved for subsequent drying, and the overall drying efficiency is improved; the temperature and humidity sensor accurately monitors the temperature and humidity of the environment in real time, reliable data support is provided for intelligent control over the drying process, and parameters can be adjusted in time according to actual conditions in the drying process.

Description

Technical Field

[0001] This utility model relates to the field of printing and dyeing equipment technology, and in particular to an improved printing and dyeing drying equipment. Background Technology

[0002] In the dyeing and printing industry, drying is a crucial step in the processing. Traditional dyeing and printing drying equipment suffers from several drawbacks in practical applications, severely hindering the high-quality development of the industry. On the one hand, some drying equipment relies on a single heating method, resulting in low drying efficiency and prolonged drying time for dyed and printed fabrics. This not only extends the production cycle but also increases equipment operating costs. Simultaneously, uneven temperature distribution during the drying process leads to poor fabric drying quality, resulting in issues such as localized over-drying and fiber damage, or localized undrying and residual water stains, affecting the overall quality and appearance of the product.

[0003] When existing technical solutions are used,

[0004] (1) Drying efficiency and quality issues: Using a single heating element, it is impossible to achieve a fast and uniform drying effect. During the drying process, different parts of the fabric are heated unevenly, which can easily lead to some parts being over-dried, resulting in fiber damage and color fading, while some parts are under-dried, leaving moisture residue that affects subsequent processing. It is also difficult to control the internal temperature of the equipment in real time.

[0005] (2) It is difficult to effectively fix the fabrics, etc. During the transportation process, the fabrics are prone to overlap and folding, resulting in differences in drying effect and poor drying quality of the fabrics.

[0006] To address the above problems, this utility model provides an improved dyeing and printing drying equipment. Utility Model Content

[0007] The purpose of this invention is to solve the problems of low drying efficiency, uneven drying, and difficulty in fixing fabrics in the existing technology, and to propose an improved printing and dyeing drying equipment.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: an improved dyeing and printing drying equipment, comprising a drying equipment body, an air-drying mechanism, a drying mechanism, and a transmission and fixing mechanism. Connecting brackets are fixedly connected to both sides of the drying equipment body. Anti-slip bases are fixedly connected to the bottom of the drying equipment body and the connecting brackets. The air-drying mechanism is fixedly connected to the top of the drying equipment body and to the interior of the drying equipment body. The transmission and fixing mechanism is fixedly connected to the top of the drying equipment body and the connecting brackets. The air-drying mechanism includes a support frame fixedly connected to the top of the drying equipment body. A fan device is fixedly connected inside the support frame. A drying fan is fixedly connected to the output end of the fan device. A protective plate is fixedly connected to the inner wall of the support frame. Ventilation holes are provided on both sides of the protective plate and the support frame.

[0009] Furthermore, the fan device and the drying fan are symmetrically and evenly arranged inside the support frame. Connecting lines are fixedly connected to both sides of the support frame, and temperature and humidity sensors are fixedly connected to the far ends of the connecting lines. The temperature and humidity sensors are symmetrically arranged on both sides of the support frame.

[0010] Furthermore, the drying mechanism includes a heating device fixedly connected inside the drying equipment body. A heating coil is fixedly connected to the outer surface of the heating device. The heating device is symmetrically arranged on both sides inside the drying equipment body and symmetrically arranged at both ends of the heating coil.

[0011] Furthermore, the transmission fixing mechanism includes a servo motor fixedly connected to the inner wall of the connecting bracket, the output end of the servo motor being fixedly connected to a main rotating rod, and the distal end of the main rotating rod being rotatably connected to the outer surface of the symmetrically arranged connecting bracket.

[0012] Furthermore, a conveyor belt is rotatably connected to the outer surface of the main rotating rod, and a secondary rotating rod is rotatably connected inside the conveyor belt, the secondary rotating rod being rotatably connected to the inside of the connecting bracket.

[0013] Furthermore, a connecting plate is fixedly connected to the outer surface of the conveyor belt, and a sliding hole is provided on the top of the connecting plate, with a storage frame slidably connected inside the sliding hole.

[0014] Furthermore, holes are provided on both sides of the storage frame, and snap-fit ​​holes are provided on both sides of the storage frame, with positioning pins snapped into the inside of the snap-fit ​​holes.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. In this utility model, by setting up a fan device, a heating coil, and a temperature and humidity sensor, the fan device, in conjunction with a drying fan, powerfully dries the fabric, greatly accelerating the evaporation rate of moisture, saving time for subsequent drying, and improving the overall drying efficiency. The heating device adopts advanced electromagnetic heating technology, combined with a carefully designed heating coil, to ensure uniform heating during the drying process, effectively avoiding localized over-drying or under-drying of the fabric, thus improving the drying quality. The temperature and humidity sensor monitors the ambient temperature and humidity in real time and accurately, providing reliable data support for intelligent control of the drying process, enabling the drying process to adjust parameters in a timely manner according to actual conditions, achieving precise and efficient drying.

[0017] 2. In this utility model, by setting up a conveyor belt and positioning columns, the conveyor belt, driven by a high-precision servo motor, stably and efficiently transports fabrics, improving production continuity. The storage frame is flexibly connected to the conveyor belt through sliding holes and can be adjusted according to the fabric. With the stable locking of the positioning columns in the locking holes, the position of the storage frame can be accurately and flexibly fixed according to the fabric size and drying requirements, effectively avoiding overlapping and folding of fabrics, ensuring that each piece of fabric can be dried evenly and effectively, and improving the adaptability of the equipment to different fabrics and the stability of drying quality. Attached Figure Description

[0018] Figure 1 This utility model provides a three-dimensional structural diagram of an improved dyeing and printing drying equipment.

[0019] Figure 2 This invention provides a schematic diagram of the structure of the drying fan in an improved dyeing and printing drying equipment.

[0020] Figure 3 This utility model proposes an improved dyeing and printing drying equipment. Figure 2 Enlarged view of point A;

[0021] Figure 4 This invention provides a schematic diagram of the structure of the positioning column in an improved dyeing and printing drying equipment.

[0022] Figure 5 This invention provides a schematic diagram of the structure of the heating coil in an improved dyeing and printing drying equipment.

[0023] Figure 6 This utility model proposes an improved dyeing and printing drying equipment. Figure 5 Enlarged diagram of point B.

[0024] Legend:

[0025] 1. Drying equipment body; 2. Air drying mechanism; 21. Support frame; 22. Fan device; 23. Drying fan; 24. Protective plate; 25. Ventilation hole; 26. Connecting wire; 27. Temperature and humidity sensor; 3. Drying mechanism; 31. Heating device; 32. Heating coil; 4. Transmission and fixing mechanism; 41. Servo motor; 42. Main rotating rod; 43. Conveyor belt; 44. Slave rotating rod; 45. Connecting plate; 46. Sliding hole; 47. Storage frame; 48. Hole; 49. Snap-fit ​​hole; 410. Positioning column; 5. Connecting bracket; 6. Anti-slip base. Detailed Implementation

[0026] Please see Figure 1-6 This utility model provides a technical solution: an improved printing and dyeing drying equipment, including a drying equipment body 1, an air-drying mechanism 2, a drying mechanism 3, and a transmission and fixing mechanism 4. Connecting brackets 5 are fixedly connected to both sides of the drying equipment body 1, and anti-slip bases 6 are fixedly connected to the bottom of the drying equipment body 1 and the connecting brackets 5. The air-drying mechanism 2 is fixedly connected to the top of the drying equipment body 1, the drying mechanism 3 is fixedly connected to the inside of the drying equipment body 1, and the transmission and fixing mechanism 4 is fixedly connected to the top of the drying equipment body 1 and the connecting brackets 5.

[0027] The following section will explain the specific setup and function of its air-drying mechanism 2, drying mechanism 3, and conveying and fixing mechanism 4.

[0028] In this embodiment: the air drying mechanism 2 includes a support frame 21 fixedly connected to the top of the drying equipment body 1, a fan device 22 fixedly connected inside the support frame 21, an air drying fan 23 fixedly connected to the output end of the fan device 22, a protective plate 24 fixedly connected to the inner wall of the support frame 21, and ventilation holes 25 are opened on both sides of the protective plate 24 and the support frame 21.

[0029] The effect achieved by the above components is that the strong airflow generated by the high-speed rotation of the drying fan 23 blows vertically downwards onto the surface of the printed and dyed fabric being transported below, which can quickly remove a large amount of moisture from the surface of the fabric, thereby drying the fabric and greatly shortening the time required for subsequent drying and improving the overall drying efficiency.

[0030] Specifically, the fan device 22 and the drying fan 23 are symmetrically and evenly arranged inside the support frame 21. Connecting lines 26 are fixedly connected to both sides of the support frame 21, and temperature and humidity sensors 27 are fixedly connected to the far ends of the connecting lines 26. The temperature and humidity sensors 27 are symmetrically arranged on both sides of the support frame 21.

[0031] The effect achieved by the above components is that the temperature and humidity sensor 27 can collect the temperature and humidity data of the environment around the top of the drying equipment body 1 in real time and accurately. It can obtain environmental information from different locations, thereby obtaining a more comprehensive and accurate temperature and humidity situation, providing reliable data for the power adjustment of the heating device 31 and the wind speed control of the fan device 22 in the subsequent drying process.

[0032] Specifically, the drying mechanism 3 includes a heating device 31 fixedly connected inside the drying equipment body 1. A heating coil 32 is fixedly connected to the outer surface of the heating device 31. The heating device 31 is symmetrically arranged on both sides inside the drying equipment body 1, and the heating device 31 is symmetrically arranged at both ends of the heating coil 32.

[0033] The effects achieved by the above components are as follows: the heating coil 32 adopts a spiral design, which greatly increases the heat exchange area, so that heat can be transferred to the surrounding air more efficiently, making the hot air temperature in the drying equipment body 1 uniform and stable, thereby drying the fabric in the transmission process efficiently and evenly, effectively avoiding the problem of over-drying or under-drying of the fabric due to uneven local heating.

[0034] Specifically, the transmission fixing mechanism 4 includes a servo motor 41 fixedly connected to the inner wall of the connecting bracket 5. The output end of the servo motor 41 is fixedly connected to a main rotating rod 42, and the far end of the main rotating rod 42 is rotatably connected to the outer surface of the symmetrically arranged connecting bracket 5.

[0035] The effect achieved by the above components is that the main rotating rod 42 can rotate stably and accurately under the drive of the servo motor 41, providing a stable and controllable power source for the entire transmission and fixing mechanism 4, ensuring that the conveyor belt 43 runs at a suitable speed, and realizing precise control of the fabric transmission speed.

[0036] Specifically, the outer surface of the main rotating rod 42 is rotatably connected to the conveyor belt 43, the inside of the conveyor belt 43 is rotatably connected to the secondary rotating rod 44, and the secondary rotating rod 44 is rotatably connected to the inside of the connecting bracket 5.

[0037] The effects achieved by the above components are: to make the conveyor belt 43 run more smoothly, to reduce the deviation or jamming that may occur due to long-term operation, to improve the stability and reliability of the entire transmission system, and to ensure that the fabric can pass through the drying equipment body 1 continuously and smoothly for drying treatment.

[0038] Specifically, a connecting plate 45 is fixedly connected to the outer surface of the conveyor belt 43, and a sliding hole 46 is provided on the top of the connecting plate 45. A storage frame 47 is slidably connected inside the sliding hole 46.

[0039] The effect achieved by the above components is that the operator can easily adjust the position of the storage frame 47 on the connecting plate 45 according to the size of the fabric to meet the placement needs of fabrics of different specifications.

[0040] Specifically, holes 48 are provided on both sides of the storage frame 47, and snap-fit ​​holes 49 are provided on both sides of the storage frame 47. Positioning pins 410 are snapped into the inside of the snap-fit ​​holes 49.

[0041] The effect achieved by the above components is that, according to different drying requirements, such as the number of fabrics and their arrangement, the snapping position of the positioning post 410 and the snapping hole 49 can be flexibly adjusted, effectively avoiding the overlapping and folding of fabrics during the transmission process, and ensuring that each piece of fabric can be dried in the best condition.

[0042] Working principle: Before starting the equipment, the operator places the dyed fabric neatly in the storage frame 47 according to the material, thickness and dyeing process of the fabric to be dried. The position of the storage frame 47 on the connecting plate 45 is precisely adjusted and fixed by the positioning post 410 in the snap-fit ​​hole 49 to ensure that the fabric remains flat and does not overlap during the transmission process.

[0043] After the equipment is started, the servo motor 41 drives the main rotating rod 42 to rotate smoothly at the preset speed. The main rotating rod 42 drives the conveyor belt 43 to rotate, and the storage frame 47 containing the fabric is uniformly sent into the drying equipment body 1. At the same time, the fan device 22 is started, and the temperature and humidity sensor 27 automatically adjusts the speed of the fan device 22 according to the real-time collected ambient temperature and humidity data, driving the drying fan 23 to rotate at a suitable wind speed to dry the fabric entering the top area of ​​the drying equipment body 1, and quickly remove a large amount of moisture from the surface of the fabric.

[0044] As the fabric continues to be conveyed into the drying equipment body 1, the heating device 31 is activated and automatically adjusts the heating power according to the preset parameters of the fabric. The heating coil 32 efficiently and evenly heats the internal space of the drying equipment body 1. The hot air circulates in the equipment through a reasonably designed air duct to dry the fabric from all directions. During the drying process, the temperature and humidity sensor 27 continuously monitors the ambient temperature and humidity, and the control system adjusts the wind speed of the fan device 22 and the power of the heating device 31 to ensure that the drying process is always in an efficient and uniform state. When the fabric is dried, the conveyor belt 43 smoothly sends the storage frame 47 and the fabric out of the drying equipment body 1, completing the entire drying operation. During the drying process, the operator can change the position of the positioning column 410 according to the drying quality, time, etc.

Claims

1. An improved printing and dyeing drying equipment, comprising a drying equipment body (1), an air drying mechanism (2), a drying mechanism (3) and a transmission fixing mechanism (4), characterized in that: The drying equipment body (1) is fixedly connected to two sides of a connecting bracket (5). The bottom of the drying equipment body (1) and the connecting bracket (5) is fixedly connected to an anti-slip base (6). The air drying mechanism (2) is fixedly connected to the top of the drying equipment body (1). The drying mechanism (3) is fixedly connected to the inside of the drying equipment body (1). The transmission fixing mechanism (4) is fixedly connected to the top of the drying equipment body (1) and the connecting bracket (5). The air drying mechanism (2) includes a support frame (21) fixedly connected to the top of the drying equipment body (1). A fan device (22) is fixedly connected inside the support frame (21). A drying fan (23) is fixedly connected to the output end of the fan device (22). A protective plate (24) is fixedly connected to the inner wall of the support frame (21). Ventilation holes (25) are opened on both sides of the protective plate (24) and the support frame (21).

2. The improved dyeing and printing drying equipment according to claim 1, characterized in that: The fan device (22) and the air dryer (23) are symmetrically and evenly arranged inside the support frame (21). The two sides of the support frame (21) are fixedly connected to the connecting line (26), and the far end of the connecting line (26) is fixedly connected to the temperature and humidity sensor (27). The temperature and humidity sensor (27) is symmetrically arranged on both sides of the support frame (21).

3. The improved dyeing and printing drying equipment according to claim 1, characterized in that: The drying mechanism (3) includes a heating device (31) fixedly connected inside the drying equipment body (1). A heating coil (32) is fixedly connected to the outer surface of the heating device (31). The heating device (31) is symmetrically arranged on both sides inside the drying equipment body (1). The heating device (31) is symmetrically arranged at both ends of the heating coil (32).

4. The improved dyeing and printing drying equipment according to claim 1, characterized in that: The transmission fixing mechanism (4) includes a servo motor (41) fixedly connected to the inner wall of the connecting bracket (5). The output end of the servo motor (41) is fixedly connected to a main rotating rod (42). The far end of the main rotating rod (42) is rotatably connected to the outer surface of the symmetrically arranged connecting bracket (5).

5. The improved dyeing and printing drying equipment according to claim 4, characterized in that: The outer surface of the main rotating rod (42) is rotatably connected to a conveyor belt (43), and the inside of the conveyor belt (43) is rotatably connected to a secondary rotating rod (44), which is rotatably connected to the inside of the connecting bracket (5).

6. The improved dyeing and printing drying equipment according to claim 5, characterized in that: A connecting plate (45) is fixedly connected to the outer surface of the conveyor belt (43). A sliding hole (46) is provided on the top of the connecting plate (45). A storage frame (47) is slidably connected inside the sliding hole (46).

7. The improved dyeing and printing drying equipment according to claim 6, characterized in that: The storage frame (47) has holes (48) on both sides and snap-fit ​​holes (49) on both sides. A positioning post (410) is snapped into the inside of the snap-fit ​​hole (49).

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