Garment fabric printing, dyeing and drying equipment

Abstract

The invention relates to the technical field of garment fabric processing, and discloses garment fabric printing and dyeing drying equipment which comprises a drying box and transmission holes formed in the two sides of the drying box, an air heater is fixedly arranged at the upper end of the back side of the drying box, an air outlet of the air heater communicates with an air outlet pipe, and a pipe opening of the air outlet pipe communicates with a three-way valve; flow guide pipes are arranged at the two ends of the three-way valve in a communicating mode, the ends, away from each other, of the two flow guide pipes penetrate into the drying box and are provided with air outlet buckets in a communicating mode, two symmetrically-arranged rotating shafts rotationally penetrate through the back side of the drying box, and the ends, located in the drying box, of the two rotating shafts are fixedly sleeved with guide rollers; the monitoring assembly is fixedly arranged in the drying box, and a plurality of water content sensors arranged at intervals are arranged in the monitoring assembly. According to the garment fabric printing, dyeing and drying equipment, the water content in cloth can be monitored in time in the cloth drying process, the cloth is wound only when the water content is low, and it is guaranteed that the cloth is dried comprehensively.

Description

Technical Field

[0001] The invention relates to the technical field of clothing fabric processing, in particular to clothing fabric printing, dyeing and drying equipment. Background Art

[0002] When the fabric contains more moisture after printing and dyeing, the dye molecules will move with the flow of water. If it is not dried in time, the dye will be displaced during subsequent processing, such as folding, stacking and other operations, resulting in uneven color. Therefore, the fabric needs to be dried quickly and in time after printing and dyeing.

[0003] For example, the patent document with the announcement number CN117230602B discloses a clothing fabric printing and dyeing drying device, in which a hot air supply mechanism blows and dries the moving fabric, and then under the suction of the suction mechanism, the humid air in the box enters the casing and passes through the drying bag, which absorbs the moisture in the air. Driven by the first motor, the heat-insulating shaft drives the heat-conducting block to rotate, and the heat-conducting block drives the rotating block and the two groups of drying bags to rotate together, thereby swapping the positions of the two groups of drying bags, and the hot air heats the drying bag that is in direct contact with the external dry environment through the heat-conducting block.

[0004] However, when the above-mentioned drying equipment is in use, the conveying rate of the cloth is fixed, and the moisture content inside the cloth cannot be monitored in time during the drying process of the cloth, resulting in that the cloth may not be completely dried during continuous conveying, so that there is still moisture and liquid residual in the cloth, which reduces the drying effect and also has an adverse effect on subsequent processing. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides a clothing fabric printing and dyeing drying equipment which has the advantage of being able to timely monitor the moisture content inside the fabric during the fabric drying process, and only roll up the fabric when the moisture content is low, thereby ensuring that the fabric is fully dried. This solves the problem that the fabric may not be completely dried during continuous transportation, resulting in residual moisture and liquid inside the fabric, which reduces the drying effect and also has an adverse effect on subsequent processing.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a kind of clothing fabric printing and dyeing drying equipment, comprising a drying box and transmission holes opened on both sides of the drying box, a hot air blower is fixedly provided at the upper end of the back side of the drying box, an air outlet of the hot air blower is connected with an air outlet pipe, a pipe opening of the air outlet pipe is connected with a three-way valve, both ends of the three-way valve are connected with guide pipes, and the ends of the two guide pipes that are far away from each other both penetrate into the drying box and are connected with an air outlet hopper;

[0009] The back side of the drying box is rotatably provided with two symmetrically arranged rotating shafts, one end of the two rotating shafts located inside the drying box is fixedly sleeved with a guide roller, and further includes:

[0010] Two symmetrically arranged monitoring components, the monitoring components are fixedly arranged inside the drying box, and a plurality of moisture content sensors are arranged at intervals inside;

[0011] A driving assembly, fixedly arranged on the back side of the drying box, and used for driving the rotating shaft to rotate;

[0012] A PLC controller is fixedly arranged at the lower end of the back side of the drying box, and the PLC controller is electrically connected to the hot air blower, the moisture content sensor and the driving component.

[0013] Preferably, the monitoring component includes a transmission belt and two symmetrically arranged transmission rods, the transmission rods are rotatably arranged on the back side of the drying box, the transmission belt is arranged on the outside of two adjacent transmission rods, the moisture content sensor is arranged on the outside of the transmission belt, and the rear end fixed sleeve of the transmission rod is provided with a first circular gear, and the two first circular gears are arranged in coordination.

[0014] Preferably, the monitoring component further comprises a plurality of installation grooves arranged at intervals, wherein the plurality of installation grooves are all opened on the outside of the transmission belt, and the moisture content sensor is bonded to the inside of the installation groove.

[0015] Preferably, the monitoring group further comprises a worm wheel and a worm, a mounting plate is fixedly provided on the back side of the drying box, the worm is rotatably arranged in the mounting plate, the worm wheel is fixedly sleeved with the transmission rod and is arranged in cooperation with the worm wheel.

[0016] Preferably, the driving assembly includes a driving motor and two symmetrically arranged second circular gears, the two second circular gears are respectively fixedly sleeved on the rear ends of the two rotating shafts, the two second circular gears are arranged in coordination, the driving motor is fixedly arranged on the upper end of the back side of the drying box, and a first bevel gear is fixedly arranged at the end of the output shaft, a second bevel gear is fixedly sleeved on the rear end of the rotating shaft pair, and the first bevel gear and the second bevel gear are arranged in coordination.

[0017] Preferably, the monitoring component also includes a connecting cover, which is connected to the air outlet pipe and has a vertical rod rotatably penetrated inside. The rod wall fixing sleeve of the vertical rod is provided with an impeller, and the side of the impeller extends into the air outlet pipe. The lower end of the vertical rod is fixed with a fan-shaped bevel gear, and the rod wall fixing sleeve of the worm is provided with a driving bevel gear, and the fan-shaped bevel gear is matched with the driving bevel gear.

[0018] Preferably, the roller walls of the two guide rollers are fixedly provided with a plurality of anti-slip protrusions which are arranged symmetrically around the rollers.

[0019] Preferably, the water content sensor is a wireless sensor.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a clothing fabric printing, dyeing and drying device having the following features:

[0022] Beneficial effects:

[0023] 1. The clothing fabric printing and dyeing drying equipment, through the drying box, air outlet pipe, guide pipe, air outlet hopper, monitoring component, moisture content sensor and driving component and PLC controller, can perform hot air drying on the cloth after it enters the drying box, and monitor the moisture content inside the cloth during the drying process. When the moisture content is low or no, the driving component is controlled to rotate to wind the cloth to ensure the drying effect of the cloth.

[0024] 2. The clothing fabric printing and dyeing and drying equipment, through the air outlet pipe and monitoring component, can drive the impeller inside the monitoring component to rotate through the hot air flow produced by the hot air blower, and drive the transmission belt to move the moisture content sensor through the gap, ensuring that the sensor can be in contact with the fabric for a certain period of time to ensure the monitoring accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a clothing fabric printing, dyeing and drying equipment proposed by the present invention;

[0026] Figure 2 It is a rear view of the present invention;

[0027] Figure 3 for Figure 2 The structure enlarged diagram of the local A part;

[0028] Figure 4 for Figure 2 A side cross-sectional view of the center air outlet duct and the connecting cover;

[0029] Figure 5 for Figure 1 Schematic diagram of the three-dimensional structure of the monitoring component.

[0030] In the figure: 1 drying box, 2 hot air blower, 3 air outlet duct, 4 three-way valve, 5 guide pipe, 6 air outlet hopper, 7 rotating shaft, 8 guide roller, 9 moisture content sensor, 10 PLC controller, 11 transmission belt, 12 transmission rod, 13 first circular gear, 14 mounting groove, 15 worm gear, 16 worm, 17 mounting plate, 18 driving motor, 19 second circular gear, 20 first bevel gear, 21 second bevel gear, 22 connecting cover, 23 vertical rod, 24 impeller, 25 fan-shaped bevel gear, 26 driving bevel gear, 27 anti-slip bump. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1-5 A clothing fabric printing and dyeing drying device comprises a drying box 1 and transmission holes opened on both sides of the drying box 1, a hot air blower 2 is fixedly arranged on the upper end of the back side of the drying box 1, an air outlet of the hot air blower 2 is connected with an air outlet pipe 3, a pipe opening of the air outlet pipe 3 is connected with a three-way valve 4, both ends of the three-way valve 4 are connected with guide pipes 5, and the two guide pipes 5 are both inserted into the drying box 1 at one end away from each other and are connected with an air outlet hopper 6;

[0034] The back side of the drying box 1 is rotatably provided with two symmetrically arranged rotating shafts 7, one end of the two rotating shafts 7 located inside the drying box 1 is fixedly sleeved with a guide roller 8, and the roller walls of the two guide rollers 8 are fixedly provided with a plurality of anti-skid protrusions 27 which are symmetrically arranged around, and further include:

[0035] Two symmetrically arranged monitoring components, the monitoring components are fixedly arranged inside the drying box 1, and a plurality of spaced-apart moisture sensors 9 are arranged inside, and the moisture sensors 9 are wireless sensors;

[0036] A driving assembly is fixedly arranged on the back side of the drying box 1, and is used to drive the rotating shaft 7 to rotate;

[0037] The PLC controller 10 is fixedly arranged at the lower end of the back side of the drying box 1, and the PLC controller 10 is electrically connected to the hot air blower 2, the moisture content sensor 9 and the driving component.

[0038] Before drying the cloth, the hot air blower 2 is started, so that the hot air flow enters the three-way valve 4 through the air outlet pipe 3, and enters the two guide pipes 5 respectively, and finally the hot flow is transported to the drying box 1 through the air outlet 6, and then the cloth is transported to the drying box 1 through the transmission port and is located between the two guide rollers 8. At this time, the monitoring components on both sides can be set on both sides of the cloth, and the moisture content sensor 9 is in contact with the cloth to detect the moisture content of the cloth. When the cloth is in the drying box 1, the cloth is in contact with the hot air and is effectively dried. During the drying process, the moisture content sensor 9 can move with the monitoring component and fully detect with the cloth. When the moisture content sensor 9 shows that the moisture content is low or no after multi-point detection, the PLC controller 10 detects the sensor 9 signal and controls the drive component to work, so that the drive component drives the guide roller 8 to rotate and winds the cloth, ensuring that the cloth can be stably dried and trying to avoid excessive moisture content affecting subsequent processing effects.

[0039] Example 2

[0040] Example 2 is based on Example 1 in order to accurately monitor the moisture content inside the fabric. Figure 1-5 As shown, the monitoring component includes a transmission belt 11 and two symmetrically arranged transmission rods 12, the transmission rod 12 is rotatably arranged on the back side of the drying box 1, the transmission belt 11 is arranged on the outside of the two adjacent transmission rods 12, the moisture content sensor 9 is arranged on the outside of the transmission belt 11, the rear end of the transmission rod 12 is fixedly sleeved with a first circular gear 13, and the two first circular gears 13 are arranged in coordination, the monitoring component also includes a plurality of installation grooves 14 arranged at intervals, the plurality of installation grooves 14 are all opened on the outside of the transmission belt 11, the moisture content sensor 9 is bonded to the inside of the installation groove 14, and the monitoring group also includes a worm gear 15 and a worm 16. A mounting plate 17 is fixedly provided on the back side of the drying box 1. The worm 16 is rotatably provided in the mounting plate 17. The worm wheel 15 is fixedly sleeved with the transmission rod 12 and is arranged in cooperation with the worm wheel 15. The monitoring component also includes a connecting cover 22. The connecting cover 22 is connected to the air outlet pipe 3 and is rotatably penetrated by a vertical rod 23 inside. An impeller 24 is fixedly sleeved on the rod wall of the vertical rod 23. The side of the impeller 24 extends into the air outlet pipe 3. A fan-shaped bevel gear 25 is fixedly provided on the lower end of the vertical rod 23. A driving bevel gear 26 is fixedly sleeved on the rod wall of the worm 16. The fan-shaped bevel gear 25 is arranged in cooperation with the driving bevel gear 26.

[0041] When the cloth is placed in the drying box 1 for drying, the hot air blower 2 is started and the internal hot air flows rapidly. At this time, the heat flow will push the impeller 24, so that the impeller 24 is pushed and the vertical rod 23 rotates. At this time, the vertical rod 23 drives the fan-shaped bevel gear 25 to rotate. Since the fan-shaped bevel gear 25 is intermittently meshed with the driving bevel gear 26, when the two are meshed, the worm 16 is driven to drive the worm wheel 15 to rotate. At this time, the transmission rod 12 can drive the transmission belt 11 to transmit, and drive the moisture content sensor 9 to move and monitor. At the same time, with the cooperation of the two first circular gears 13, the monitoring components on both sides move at the same time to ensure comprehensive monitoring of both sides of the cloth. Since the driving bevel gear 26 and the fan-shaped bevel gear 25 are intermittently meshed, the moisture content sensor 9 is in contact with the cloth for a certain period of time, so that the moisture content sensor 9 can accurately monitor the moisture content inside the cloth to ensure comprehensive drying of the cloth.

[0042] Example 3

[0043] Example 3 is based on Example 1-2. In order to be able to roll up the cloth after the moisture content inside the cloth is monitored, as shown in Figure 1-2 As shown, the driving assembly includes a driving motor 18 and two symmetrically arranged second circular gears 19, the two second circular gears 19 are respectively fixedly sleeved on the rear ends of the two rotating shafts 7, and the two second circular gears 19 are arranged in coordination. The driving motor 18 is fixedly arranged on the upper end of the back side of the drying box 1, and a first bevel gear 20 is fixedly arranged at the end of the output shaft, and a second bevel gear 21 is fixedly sleeved on the rear end of the pair of rotating shafts 7, and the first bevel gear 20 and the second bevel gear 21 are arranged in coordination.

[0044] When the moisture content of the cloth reaches the standard, the PLC controller 10 controls the drive motor 18 to run. At this time, the drive motor 18 drives the first bevel gear 20 to rotate. Through the meshing of the first bevel gear 20 and the second bevel gear 21, the side shaft 7 rotates. Since the two shafts 7 are meshed and driven by the two second circular gears 19, the two shafts 7 can rotate at the same time and drive the guide roller 8 to drive and wind the cloth, so that the cloth that has been dried can be moved out of the drying box 1.

[0045] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothing fabric printing and dyeing drying device, comprising a drying box (1) and transmission holes opened on both sides of the drying box (1), characterized in that: A hot air blower (2) is fixedly provided at the upper end of the back side of the drying box (1); the air outlet of the hot air blower (2) is connected to an air outlet pipe (3); the pipe mouth of the air outlet pipe (3) is connected to a three-way valve (4); both ends of the three-way valve (4) are connected to flow guide pipes (5); the ends of the two flow guide pipes (5) that are far away from each other both penetrate into the drying box (1) and are connected to an air outlet hopper (6); The back side of the drying box (1) is rotatably provided with two symmetrically arranged rotating shafts (7), one end of the two rotating shafts (7) located inside the drying box (1) is fixedly sleeved with a guide roller (8), and further comprises: Two symmetrically arranged monitoring components, the monitoring components being fixedly arranged inside the drying box (1) and having a plurality of spaced-apart moisture content sensors (9) arranged inside; A driving assembly, fixedly arranged on the back side of the drying box (1), the driving assembly being used to drive the rotating shaft (7) to rotate; A PLC controller (10) is fixedly arranged at the lower end of the back side of the drying box (1), and the PLC controller (10) is electrically connected to the hot air blower (2), the water content sensor (9) and the drive assembly.

2. The clothing fabric printing, dyeing and drying equipment according to claim 1, characterized in that: The monitoring component comprises a transmission belt (11) and two symmetrically arranged transmission rods (12); the transmission rods (12) are rotatably arranged on the back side of the drying box (1); the transmission belt (11) is arranged on the outside of two adjacent transmission rods (12); the moisture content sensor (9) is arranged on the outside of the transmission belt (11); the rear end of the transmission rod (12) is fixedly sleeved with a first circular gear (13); and the two first circular gears (13) are arranged in a coordinated manner.

3. The clothing fabric printing, dyeing and drying equipment according to claim 2, characterized in that: The monitoring component further comprises a plurality of installation grooves (14) arranged at intervals, wherein the plurality of installation grooves (14) are all opened on the outside of the transmission belt (11), and the water content sensor (9) is bonded inside the installation groove (14).

4. The clothing fabric printing, dyeing and drying equipment according to claim 1, characterized in that: The monitoring group also includes a worm wheel (15) and a worm (16). A mounting plate (17) is fixedly provided on the back side of the drying box (1). The worm (16) is rotatably arranged in the mounting plate (17). The worm wheel (15) is fixedly sleeved with the transmission rod (12) and is arranged in cooperation with the worm wheel (15).

5. The clothing fabric printing, dyeing and drying equipment according to claim 1, characterized in that: The driving assembly comprises a driving motor (18) and two symmetrically arranged second circular gears (19), the two second circular gears (19) being fixedly sleeved on the rear ends of the two rotating shafts (7), respectively, and the two second circular gears (19) being arranged in coordination with each other, the driving motor (18) being fixedly arranged on the upper end of the back side of the drying box (1), and a first bevel gear (20) being fixedly arranged at the end of the output shaft, a second bevel gear (21) being fixedly sleeved on the rear ends of the pair of rotating shafts (7), and the first bevel gear (20) and the second bevel gear (21) being arranged in coordination with each other.

6. The clothing fabric printing, dyeing and drying equipment according to claim 4, characterized in that: The monitoring assembly further comprises a connecting cover (22), the connecting cover (22) being connected to the air outlet pipe (3) and having a vertical rod (23) rotatably penetrated therein, a rod wall fixing sleeve of the vertical rod (23) being provided with an impeller (24), a side portion of the impeller (24) extending into the air outlet pipe (3), a fan-shaped bevel gear (25) being fixedly provided at the lower end of the vertical rod (23), a driving bevel gear (26) being provided at the rod wall fixing sleeve of the worm (16), and the fan-shaped bevel gear (25) and the driving bevel gear (26) being arranged in cooperation with each other.

7. The clothing fabric printing, dyeing and drying equipment according to claim 1, characterized in that: The roller walls of the two guide rollers (8) are both fixedly provided with a plurality of anti-slip protrusions (27) which are arranged in a symmetrical manner around the rollers.

8. The clothing fabric printing, dyeing and drying equipment according to claim 1, characterized in that: The water content sensor (9) is a wireless sensor.

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