TWM474573U - Fabric deflector - Google Patents

Description

Dip steering gear

The present invention relates to a cloth diverting device, in particular to a nozzle having two opposite spray directions in the body, and the body is formed into a curved arc shape, which can adjust the speed and tension of the cloth flowing through the pipe, and can adjust the jet flow. Innovative constructor of spray pressure and water flow.

According to the dyeing and washing process, the biggest goal is to make the dyeing cloth in the dyeing machine or the washing machine evenly and quickly reach the maximum yield, but because of the wide variety of cloth, during dyeing or washing operations, The required flow and pressure conditions will naturally not be the same. Therefore, if the cloths of different thicknesses and different fibers are treated with the same flow rate and pressure, the effect will be poor. Therefore, in order to make different forms of cloth in the same When the dyeing and finishing machine is dyed or washed, the dyeing is uniform and the cloth is not damaged, the design of the nozzle is the most important.

A schematic view of a guide tube dyeing machine as shown in FIG. 1 includes: a body 40A having a nozzle 42A in front of the head; and a guide tube 43A being attached to the nozzle 42A The end of the 40A is formed to form a loop for the cloth (R) to be circulated. Further, a belt pulley 41A is disposed in front of the guide tube 43A and located on the side of the nozzle 42A, whereby the cloth (R) is led out from the guide tube 43A, and is ready to enter the nozzle 42A. The belt pulley 41A is turned to a predetermined position, so that the cloth (R) is rotated by the belt pulley 41A and the pushing of the nozzle 42A is continuously rewound.

2 is a schematic view of another O-shaped dyeing machine shown in FIG. 2, which comprises: a body 40B, which is an O-shaped body; and a U-shaped storage tank 43B, which is incorporated in the body 40B; The nozzle 42B is disposed above the U-shaped storage tank 43B. Furthermore, a belt pulley 41B is disposed above the U-shaped storage tank 43B and located at the side of the nozzle 42B, whereby the cloth (R) is led out from the U-shaped storage tank 43B, ready to enter the nozzle 42B. When the belt pulley 41B is turned to the predetermined position, the cloth (R) is rotated by the belt pulley 41B and the pushing of the nozzle 42B is continuously rewound.

However, the above two dyeing machines use the cloth wheels 41A, 41B to closely contact the cloth (R) of the cloth (R), and can also rotate the cloth (R) for dip dyeing, but it is easy to cause the following disadvantages: 1). Increasing the frictional force of the cloth surface (r). When the belt pulleys 41A, 41B are faster, the material loss of the cloth (R) is higher, so that the belt pulleys 41A, 41B cannot be arbitrarily adjusted. As a result, the cloth (R) cannot adjust the speed arbitrarily. (2) is the distance (D) between the belt pulleys 41A, 41B and the nozzles 42A, 42B. However, the belt pulleys 41A, 41B unidirectionally rotate the cloth (R) to allow the distance (D) It is difficult for the cloth (R) to perform two-way tension adjustment, so that the cloth surface (r) of the cloth (R) appears non-smoothly into the nozzles 42A, 42B, so that the nozzles 42A, 42B cannot be evenly distributed to the cloth (R). The surface (r) dyeing, in this way, the belt pulleys 41A, 41B and the nozzles 42A, 42B are not easy to match each other, so the dyeing time and dyeing efficiency of the cloth (R) during the dip dyeing cannot meet the requirements of the process.

In view of the above problems, the creator actively studied and improved to overcome the shortcomings and was the subject of the creation.

The main purpose of this creation is to provide a cloth steering gear with multi-stage two-way jet flow, which can improve the steering of the cloth, and can adjust the spray pressure and water flow of the jet, can adjust the speed of the cloth, and thereby reduce the friction of the cloth surface. The effect is enhanced.

Another object of the present invention is to provide a cloth diverting device which has a tension adjusting function for the cloth, and can be matched with the nozzle to perform uniform cloth dyeing, thereby improving the dyeing time and dyeing efficiency of the cloth.

In order to achieve the above object, the technical means adopted by the present invention comprises: a nozzle body having a feed opening at one end thereof, and a cloth tube through which the cloth passes is extended backward from the feed opening; Having two first and second jet openings having opposite spray directions, and the tube protrudes from the nozzle body to form a curved shape; the first and second jet ports are respectively connected by the nozzle body a first water injection pipe and a second water injection pipe, and the first and second water injection pipes are respectively provided with a first and second (pressure) control valve; thereby, the first and second control valves are adjustable The spray pressure and water flow rate of the first and second jet ports can further adjust the speed and tension of the cloth flowing through the pipe.

According to the foregoing feature, in an embodiment, the bending angle of the cloth tube may be 80 ゚~130 ;; and in another embodiment, the bending angle of the cloth tube may be 160 ゚~180 ゚.

According to the foregoing feature, a space is formed between the tube and the nozzle body, and the space forms a barrier between the first and second nozzles, so that the dye liquids of the first and second water injection pipes respectively enter The first and second jets.

According to the predecessor feature, the first jet opening has a slanted forwardly facing inlet opening, and the second orifice is inclined toward the rear end.

According to the foregoing feature, the first and second water injection pipes are further connected to a pressurized pump.

With the above technical features, the cloth of the cloth steering device of the present invention can form a plurality of two-way jets through the first and second nozzles with opposite spray directions, which can enhance the steering of the cloth, and utilize the first and The second control valve can adjust the spray pressure and water flow of the jet, and can also adjust the speed and tension of the cloth, and can be matched with the nozzle to perform uniform cloth dyeing, thereby reducing the friction of the cloth surface and improving the dyeing time of the cloth and The efficacy of dyeing efficiency is enhanced.

First, referring to FIG. 3 to FIG. 8 , a preferred embodiment of the present invention provides a nozzle body 10 having a feed opening 11 at one end and extending rearwardly from the feed opening 11 . There is a tube 20 through which the cloth (R) passes. However, the pre-existing structure belongs to the prior art (Prior Art), and is not a patent of the present invention.

The main feature of the present invention is that the tube 20 has two first and second spray ports 21, 22 opposite in the direction of water spray, and the tube 20 extends out of the nozzle body 10 to form a curved shape. twenty three.

Furthermore, the first and second spouts 21, 22 are respectively connected to the first water injection pipe 30a and the second water injection pipe 30b by the nozzle body 10, and the first and second water injection pipes 30a, 30b respectively A first and second (pressure) control valves 31, 32 are provided. Further, the first and second water injection pipes 30a, 30b are further connected to a pressure pump 60, and the power of the pressure pump 60 is used to enhance the fluid. The conveying pressure; in the embodiment, the space between the pipe 20 and the nozzle body 10 is a space 12, and the space 12 forms a barrier 13 between the first and second nozzles 21, 22, so that the The dyeing liquids of the first and second water injection pipes 30a, 30b respectively enter the first and second jet ports 21, 22, and the first jet port 21 is inclined toward the front of the inlet port 11, and the second jet stream The port 22 is inclined toward the rear end; thereby, the first and second control valves 31, 32 or the pressure pump 60 can be used to adjust the spray pressure of the first and second jet ports 21, 22 and The water flow rate, in turn, can be adjusted to the speed and tension of the cloth (R) flowing through the tube 20.

Referring to FIG. 3 again, in this embodiment, the curved angle 23 of the curved tube 23 of the tube 20 is 80゚~130゚, and the tube 20 passes through the first control valve 31 and the second control valve. The spray pressure and the water flow rate of the first and second spouts 21 and 22 in the two-way direction can be adjusted between 32, and the front and back of the cloth (R) are sprayed. In this embodiment, when the cloth (R) is in the If the moving speed in the pipe 20 is insufficient or too fast, the first nozzle 21 can be adjusted through the first control valve 31 to push or slow the moving speed of the cloth (R), or when the cloth (R) If the tension is insufficient or too large, the second nozzle 22 can be adjusted through the second control valve 32, and the tension of the cloth (R) can be adjusted to optimize the shrinkage rate of the cloth (R). The speed and tension of the cloth (R) in the cloth tube 20 are adjusted to improve the smoothness of the cloth surface (r), but it is not limited thereto.

Referring to FIG. 4 again, as shown in FIG. 3, the cloth diverting device 50 is integrated into a duct dyeing machine, and the cloth dyeing machine comprises: a body 40A, and a nozzle 42A is arranged on the front head thereof. And a guide tube 43A is connected to the tail end of the body 40A by the nozzle 42A to form a circuit for circulating the cloth (R), and the 90-inch cloth diverter 50 of the embodiment is The guide tube 43A is located in front of the nozzle 42A, and is disposed at the side of the nozzle 42A, so that the cloth (R) is led out from the guide tube 43A, and is ready to enter the nozzle 42A, first through the feeding port 11 of the cloth diverter 50, After the cloth tube 20 is turned to a predetermined position, the cloth (R) is continuously rewound by the pushing of the cloth diverting device 50 and the nozzle 42A.

Referring to FIG. 5 together with FIG. 3, the cloth diverting device 50 is integrated into an O-like dyeing machine, and the O-shaped dyeing machine comprises: a body 40B, which is an O-shaped body; The type of storage tank 43B is coupled to the body 40B; and a nozzle 42B is disposed above the U-shaped storage tank 43B. The 90-inch cloth diverter 50 of the embodiment is disposed on the U-shaped Above the storage tank 43B, and located at the side of the nozzle 42B, the cloth (R) is led out from the U-shaped storage tank 43B, and when entering the nozzle 42B, the cloth inlet port 11 of the cloth diverter 50 is first introduced. After the cloth tube 20 is turned to a predetermined position, the cloth (R) is continuously rewound by the pushing of the cloth diverting device 50 and the nozzle 42B.

Please refer to FIG. 6 again, which discloses another possible embodiment of the present invention. The main features are the same as those of the previous embodiment, and the difference is that the bend of the tube 20 is curved. The arc angle is 160゚~180゚. In the present embodiment, the curved angle 23 of the curved portion 23 of the cloth tube 20 is about 180 ゚, which is almost one direction, but is not limited thereto, and for example, slightly smaller than 180 ゚ can also be implemented. Furthermore, one end of the cloth tube 20 is the inlet opening 11a, and the other end is the outlet opening 11b. The first spout 21 is inclined to face the front opening 11b, and the second spout 22 is inclined to the rear end of the discharge opening 11b; Compared with the 90-inch cloth diverter 50 of the prior embodiment, except that the bending angle of the cloth tube 20 is different, the characteristics and the same effect of the cloth turning force by the jet force instead of the friction force are the same.

Referring to FIG. 7 and FIG. 8 together with FIG. 6 , the cloth diverting device 50 is integrated into a step type dyeing machine, and the step type dyeing machine comprises: a body 40C; a step storage tank 43C is incorporated in the body 40C, the stepped storage tank 43C has a step 431 which is reciprocally staggered therein, and a guide cloth outlet 432 is provided at the bottom; and a nozzle 42C is disposed in the stepped storage tank 43C. The side of the guide duct 43A is connected to the guide duct 43A, and the guide duct 43A guides the cloth (R) to the upper entrance of the stepped storage tank 43C; It is disposed on the side of the stepped storage tank 43C and above the nozzle 42C, so that the cloth (R) is led out from the cloth outlet 432, and when entering the nozzle 42C, the cloth diverter 50 is first introduced. The cloth opening 11a is turned by the cloth outlet 20, and then sent out through the discharge opening 11b, and then enters the nozzle 42C, so that the cloth (R) is continuously reciprocated and rewound by the pushing of the cloth diverting device 50 and the nozzle 42C. .

Referring to FIG. 4 and FIG. 5, FIG. 7 and FIG. 8 simultaneously, the three different types of dyeing machines pass through the integration of the cloth diverting device 50 to make the cloth (R) located in the pipe 20 bidirectional. The tension adjustment is such that the cloth surface (r) of the cloth (R) in the cloth tube 20 is in a gentle state, and then the cloth is turned to push the gentle cloth surface (r) to the cloth diverter 50 and the nozzle. The distance (D) between 42A, 42B, 42C may be a pre-operation into the nozzles 42A, 42B, 42C, such that a gentle cloth surface (r) enters the nozzles 42A, 42B, 42C, which The nozzles 42A, 42B, and 42C can be uniformly dyed on the gentle cloth surface (r), and the cloth diverter 50 is formed to match the nozzles 42A, 42B, and 42C, not only the dye liquid sprayed by the cloth diverter 50 but also The water flow can uniformly flow on the cloth surface (r) of the cloth (R), and the dye liquid sprayed by the nozzles 42A, 42B, 42C can be evenly dyed on the cloth surface (r) of the cloth (R), so The dyeing time and dyeing efficiency of the cloth (R) during the dip dyeing process all meet the requirements of the process.

By means of the above-mentioned technical means, the present invention has the following effects to enhance the need to clarify: (1). The conventional cloth wheel 41A, 41B is replaced by the cloth steering gear 50, and has the following advantages: (a). The frictional force is used instead of the friction force to make the steering, which effectively reduces the friction of the cloth surface (r). (b) by replacing the one-way rotational force with a two-way jet force, the tension of the cloth (R) can be adjusted, and the nozzles 42A, 42B, 42C are matched with each other to improve the quality, except that the cloth (R) can be To reduce the shrinkage to the optimum, you can also choose to spray the front and back of the cloth (R). (2) The first and second control valves 31, 32 are used to adjust the speed and tension of the cloth (R), so that the cloth surface (r) can be uniformly dyed to uniformly dye, and effectively control the dyeing time and efficiency. .

In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization. It fully complies with the new patent requirements, and invites the bureau to grant patents to encourage innovation. There is no sense of morality.

However, the drawings and descriptions disclosed above are only preferred embodiments of the present invention, and modifications or equivalent changes made by those skilled in the art in accordance with the spirit of the present invention should still be included in the scope of the patent application.

10, 10a, 10b‧‧‧ nozzle body
11, 11a‧‧‧ into the mouth
11b‧‧‧出出口
12‧‧‧ Space
13‧‧‧ Barrier
20‧‧‧ cloth management
21‧‧‧First spout
22‧‧‧second spout
23‧‧‧ curved
30a‧‧‧First water injection pipe
30b‧‧‧second water injection pipe
31‧‧‧First (pressure) control valve
32‧‧‧second (pressure) control valve
40A, 40B, 40C‧‧‧ body
42A, 42B, 42C‧‧‧ nozzle
43A‧‧‧ Guide tube
43B‧‧‧U type storage tank
43C‧‧‧step storage tank
431‧‧‧Step
432‧‧‧guide cloth export
50‧‧‧Tib steering gear
60‧‧‧Pressure pump
(D) ‧ ‧ distance
(R) ‧ ‧ cloth
(r) ‧ ‧ cloth

Figure 1 is a schematic view of a conventional guide tube dyeing machine. Figure 2 is a schematic view of a conventional O-like dyeing machine. Figure 3 is a schematic diagram of one embodiment of the present creation. Figure 4 is a schematic view of the present invention in combination with a guide tube dyeing machine. Figure 5 is a schematic view of the present invention combined with an O-like dyeing machine. Figure 6 is a schematic illustration of another embodiment of the present invention. Figure 7 is a schematic view of the creation combined with a stepped dyeing machine. Figure 8 is a cross-sectional view taken along line 8-8 of Figure 7.

10‧‧‧Nozzle body

11‧‧‧ into the mouth

12‧‧‧ Space

13‧‧‧ Barrier

20‧‧‧ cloth management

21‧‧‧First spout

22‧‧‧second spout

23‧‧‧ curved

30a‧‧‧First water injection pipe

30b‧‧‧second water injection pipe

31‧‧‧First (pressure) control valve

32‧‧‧second (pressure) control valve

(R) ‧ ‧ cloth

(r) ‧ ‧ cloth

50‧‧‧Tib steering gear

60‧‧‧Pressure pump

Claims (6)

A cloth steering device comprising: a nozzle body having a feed opening at one end thereof, and a cloth tube through which the cloth passes is extended backward from the feed opening; wherein the pipe has two opposite spray directions The first and second spouts, and the ducts extend out of the nozzle body to form a curved shape; the first and second spouts are respectively connected to the first water injection pipe and the nozzle body a second water injection pipe, wherein the first and second (pressure) control valves are respectively disposed on the first and second water injection pipes; thereby, the first and second control valves are used to adjust the first and second The spray pressure and water flow of the spout can further adjust the speed and tension of the cloth flowing through the pipe. The cloth steering device according to claim 1, wherein the bending angle of the cloth tube is 80 ゚ to 130 。. The cloth steering device according to claim 1, wherein the curved angle of the cloth tube is 160 ゚ to 180 。. The cloth steering device of claim 1, wherein the pipe has a space between the pipe body and the space, and the space forms a barrier between the first and second jet ports, so that the The dye liquors of the first and second water injection pipes respectively enter the first and second jet ports. The cloth steering device according to claim 1, wherein the first nozzle is inclined toward the front, and the second nozzle is inclined toward the rear end. The fabric steering gear of claim 1, wherein the first and second water injection pipes further comprise a pressurized pump.