TWI815103B - Spiral cloth storage tank structure of dyeing machine - Google Patents

Abstract

A spiral cloth storage tank structure of a dyeing machine, including: a central column, which is an upright inverted cone; a spiral body, which is located on the outer edge of the central column, and its width is gradually expanding from top to bottom, and its pitch is It is in an involute shape from top to bottom, with the top end being the cloth inlet and the bottom end being the cloth outlet; a plurality of arc-shaped enclosures are wrapped and fixed on the outer periphery of the spiral to form a A cylindrical spiral cloth storage trough; and a nozzle located above the spiral cloth storage trough for introducing the passing cloth into the cloth inlet so that the cloth rotates and is dyed along the spiral body. As the spiral cloth storage tank moves from top to bottom, the volume of its flow channel gradually increases. Under the dual effects of the flow channel widening and heightening, the water flow speed will gradually slow down, thereby driving the cloth to reach complete height in the flow channel. With the effects of stretching and full dyeing, the present invention can solve the problem of smooth circulation of cloth in the spiral cloth storage tank without the need for an arrangement device. Therefore, the present invention also has the benefits of reducing equipment costs and energy consumption.

Description

Spiral cloth storage tank structure of dyeing machine

The invention relates to a dyeing machine, in particular, the spiral body of the cloth storage tank is gradually expanded from top to bottom, and its width is gradually expanded and its pitch is gradually opened, so that the cloth can be fully stretched and dyed in response to the water flow speed and centrifugal force. , a kind of spiral cloth storage tank structure of a dyeing machine to avoid creases.

As shown in Figure 1, the structure of a spiral dyeing machine 900 is shown. The dyeing machine reveals a cloth storage tank 930 arranged in the body 920; a spiral body 940 is arranged in the cloth storage tank 930, and from above It is spiral downward, and the bottom end is connected to the outlet 933; a nozzle 950 is provided above the cloth storage trough 930 to introduce the passing cloth 960 into the top of the cloth storage trough 930, so that the cloth 960 rotates and is dyed along the spiral 940 . Although this kind of spiral dyeing machine has the benefit of reducing the liquor ratio and saving energy; however, when the cloth is stacked from top to bottom, due to the speed of the water flow, gravity and the weight of the cloth, the stacking will become closer to the lower layer, causing the cloth to flow. It is not smooth and causes creases.

Secondly, as shown in Figures 2A to 2C, the structure of a dyeing machine provided with a swing device is shown. The dyeing machine 810 has a cloth storage cylinder 811, a cloth inlet 812, an outer cylinder wall 813, and a nozzle. 820, a sliding group 830, and a swinging group 840; among them, the swinging group 840 drives the sliding group 830 to slide laterally, and the supporting left and right ducts 823 swing horizontally to guide the cloth C into the cloth storage tube 811 through the cloth inlet 812, In order to improve the smoothness of the dyeing machine operation; however, when the cloth C passes through the nozzle 820 and the left and right ducts 823 and then enters the cloth storage tube 811, the width of the flow channel in the cloth storage tube 811 suddenly becomes larger relative to the left and right ducts 823. , then under the dual effects of the impact of the high-speed water flow generated by the nozzle 820 on the cloth C and the centrifugal force generated by the spiral movement of the cloth C in the cloth storage tube 811, the cloth C will be driven rapidly along the outside of the inner edge of the cloth storage tube 811 This phenomenon not only makes the swing of the left and right ducts 823 ineffective, but also causes the cloth C to be inconsistently arranged and twisted. In addition, gravity causes the cloth to accumulate, so the cyclic dyeing effect is not smooth.

The reason is that the main purpose of the present invention is to provide a dyeing machine with a spiral cloth storage tank structure. The cloth machine uses a structure in which the width of the spiral body is gradually expanded and the pitch is involute, so that the cloth can be fully stretched in response to the water flow speed and centrifugal force, thereby achieving the effect of smooth circulation and dyeing.

In order to achieve the above object, the technical means adopted by the present invention include: a central column, which is an upright inverted cone with a large upper end and a small lower end; a spiral body, which is located on the outer periphery of the central column and is arranged from top to bottom. It is spiral-shaped and has a progressive structure with a narrow front end and a wide rear end, with the top end being the cloth inlet and the bottom end being the cloth outlet; a plurality of arc-shaped enclosures are wrapped and fixed on the The outer peripheral edge of the spiral body forms a flow channel, and thereby forms a cylindrical spiral distribution groove, and the spiral system cooperates with the tapered outer diameter of the central column of the inverted cone, so that the width of the spiral body changes with the The height difference expands in a spiral manner from top to bottom, so that the flow channel becomes spirally rotating and gradually widens; and a nozzle is provided above the spiral cloth storage trough to introduce the passing cloth into the inlet. The cloth mouth allows the cloth to rotate and dye along the flow channel.

Thereby, the width of the spiral body gradually expands from top to bottom, and the speed of the water flow ejected from the nozzle gradually slows down due to the widening of the flow channel, and the water flow will further drive the cloth in the flow channel. Fully stretched, thereby achieving the effect of smooth circulation of the cloth.

According to the front-facing feature, the inverted cone system of the center column forms an angle of 5 to 30 degrees with its central axis.

According to the previous characteristics, the spiral system is composed of more than N plates, where N>3. There is a circular hole in the middle of the plate that matches the center column, and the outer periphery of the plate has a circular edge, and Cut radially from the circular hole to the circular edge, so that a first cut edge and a corresponding second cut edge are formed in the radial direction of the plate, and the first cut edge and the second cut edge are connected to the center column. The axial extension is staggered up and down to form a pitch with a height difference, so that the pitch of the first to Nth plate increases sequentially from top to bottom; thereby connecting and fixing the plates On the central column, an involute spiral is formed from top to bottom.

According to the front-opening feature, the ratio of the width of the second cut edge at the bottom of each plate to the first cut edge adjacent to the top needs to be greater than 1, and so on, so that the width of the spiral body gradually becomes wider from top to bottom; at the same time, The ratio of the pitch of the lower plate to the pitch of the adjacent upper plate also needs to be greater than 1, and so on, so that the pitch becomes gradually higher from top to bottom.

According to the front-opening feature, among the N plates of the spiral body, more than one plate can be selected according to needs, and a sandwich structure is further provided. The sandwich structure is located at a predetermined position of the plate and is connected with a plywood and The board forms a mezzanine space, and a plurality of perforations are provided in the mezzanine space, and a water injection port is provided on one side of the mezzanine space, so that water enters the mezzanine space through the water injection port and then flows through the perforations. overflow.

According to the disclosed characteristics, it further includes a carrying platform disposed below the spiral cloth storage trough, and the platform of the carrying platform is provided with a plurality of meshes, and the periphery of the carrying platform is provided with more than two guide wheels.

According to the front-opening feature, a receiving groove is provided on the side of the spiral cloth storage groove and is positioned relative to the cloth outlet to receive the cloth output from the cloth outlet.

With the help of the front-revealing feature, the "spiral cloth storage trough structure of the dyeing machine" of the present invention combines the middle column of the vertical inverted cone and the spiral body from top to bottom to form a spiral cloth storage trough structure, and the spiral body The width is gradually expanding from top to bottom, and its pitch is involute from top to bottom. Since the volume of the flow channel gradually increases, the flow rate of the water flow will gradually increase under the dual effects of the channel widening and heightening. Slow down, the cloth is driven by the water flow and revolves along the spiral, and the cloth is fully stretched in the flow channel, thereby achieving a full dyeing effect. Since the present invention does not require a swing device, it can solve the problem of smooth circulation of the cloth in the spiral cloth storage tank. , therefore the present invention also has the benefits of reducing equipment costs and energy consumption.

According to the "spiral cloth storage tank structure of the dyeing machine" of the present invention, the spiral cloth storage tank is arranged in the body of the dyeing machine; the structure of the dyeing machine, as shown in Figures 3A to 3C, includes: a body 10 , the covers 11 on both sides, the cloth inlet 12, the pump 13, the inlet pipeline 14, the outlet pipeline 15; the spiral cloth storage tank 20 is set in the body 10 corresponding to the cloth inlet 12, and its The front end has a cloth lifting wheel 16 and a cloth guide tube 17; the structure of the spiral cloth storage tank 20 includes: a central column 21, which is an upright inverted cone with a large upper end and a small lower end, and the inverted cone is aligned with its central axis The angle θ is designed and adjusted to be between 5 and 30 degrees according to the type of cloth and the height of the spiral cloth storage groove 20. This part will be explained later; a spiral body 22 with a pitch P is located on the outer periphery of the central column 21 The edge is spiral-shaped from top to bottom, and has a gradually expanding structure with a narrow front end and a wide rear end, with the top end being the cloth inlet 24 and the bottom end being the cloth outlet 25, and the cloth inlet 24 is connected to the aforementioned cloth guide tube 17; a plurality of arc-shaped enclosure plates 26 are wrapped and fixed on the outer periphery of the spiral body 22, so that the spiral body 22 forms a flow channel 27, and thereby forms a cylinder. A spiral cloth storage trough 20 in the shape of The cloth C is guided by the cloth tube 17 and enters the cloth inlet 24, and then the cloth C will move forward along the flow channel 27 formed by the spiral body 22 in the spiral cloth storage tank 20, and finally flow out through the cloth outlet 25 to process the cloth C. The whirlpool is dyed.

In the structure of the spiral cloth storage trough 20 of the present invention, the arc-shaped enclosure 26 can be provided with more than one maintenance hole 261, as shown in Figure 4A; the maintenance hole 261 can also be used as an overflow hole, and its purpose When the cloth passing through the spiral body 22, the dye liquor contained in the cloth can flow out of the spiral cloth storage tank 20 through the maintenance hole 261. At the same time, when the spiral cloth storage tank 20 is maintained, the maintenance hole 261 can also be used as a A spray hole for cleaning the washing liquid of the spiral cloth storage tank 20; this embodiment further includes a carrier 40, which is arranged below the spiral cloth storage tank 20, and the surface of the carrier 40 is provided with a plurality of nets. The hole 41 and the periphery of the carrier 40 are provided with four guide wheels 42, and the lower end of the inner edge of the body 10 is further provided with two sets of tracks (not shown) corresponding to the guide wheels 42. When the body 10 When the spiral cloth storage trough 20 in the body 10 needs to be adjusted or repaired, the user can easily push the spiral cloth storage trough 20 out of the body 10 through the track, thus saving time and effort in performing maintenance operations. ; In the present invention, the spiral body 22 is composed of more than N pieces of plates 30, where N>3, and the spiral body 22 matches the tapered outer diameter of the inverted cone center column 21, so that the width of the spiral body 22 follows The height difference gradually expands from top to bottom in a spiral manner, as shown in Figures 6 and 4B. In this embodiment, the number of the panels 30 is five, so the first panel 30a adjacent to the cloth inlet 24 has other The width is W1, the width of the second plate 30b connected to the first plate 30a is W2, the width of the third plate 30c is W3, and the width of the fourth plate 30d is W4, which is adjacent to the cloth outlet. The width of the fifth plate 30e of the port 25 is W5, and W5>W4>W3>W2>W1; therefore, the structure of the spiral body 22 will cause the flow channel 27 to become gradually wider in a spiral rotation.

The spiral cloth storage trough 20 in the present invention further includes a receiving slot 50, the structure of which is shown in Figures 4C to 4D. It is located on the side of the spiral cloth storage trough 20 and relative to the position of the cloth outlet 25. To receive the cloth output from the cloth outlet 25; therefore, after the cloth C enters the cloth inlet 24, it will be smoothly stored in the spiral cloth storage tank 20 built between the center column 21 and the arc-shaped enclosure 26. It moves forward along the flow channel 27 formed by the spiral body 22, and finally flows out of the receiving groove 50 through the cloth outlet 25, so that the cloth C can be swirled and dyed.

The structure of the spiral body 22 of the present invention is shown in Figure 4E. In the spiral body 22 in this embodiment, among the N pieces of plate members 30, more than one plate member 30 can be selected according to the needs, and a sandwich structure 35 is further provided on it. And the sandwich structure 35 is provided at a predetermined position of the plate member 30. It uses a splint 351 and the plate member 30 to form a mezzanine space 36, and then a plurality of through holes 361 are provided in the mezzanine space 36, and in the mezzanine A water injection port 37 is provided on one side of the space 36 so that water enters the mezzanine space 36 through the water injection port 37 and then overflows from the perforation 361 .

In the present invention, the spiral body 22 is composed of more than N plates 30, and N>3. In this embodiment, the number of the plates 30 is 5, among which the first plate 30a to the fifth plate Part 30e is shown in Figures 5 to 6. Each plate 30 has a circular hole 31 in the middle to fit the center column, and the outer periphery of the plate 30 is a circular edge 32, and from the circular hole 31 to the circular The edge 32 is cut radially, so that the plate 30 forms a first trimming edge 33 and a corresponding second trimming edge 34 in the radial direction, and the first trimming edge 33 and the second trimming edge 34 are tied to the center column. 21 extends axially and is staggered up and down, forming a pitch P (Pitch) with a height difference, so that the pitch P1/P5 of the first to fifth plates increases sequentially from top to bottom, that is, the pitch P1 < Pitch P2 ＜ Pitch P3 ＜ Pitch P4 ＜ Pitch P5; thereby connecting each plate 30 to each other and fixing it on the center column 21, that is, the second cut edge 34 of the previous plate and the first cut edge 34 of the next plate. The edges 33 are connected, for example, the second cut edge 34a of the first plate member 30a is connected to the first cut edge 33b of the second plate member 30b, and so on, forming a spiral body 22 that is involute from top to bottom.

In the present invention, the ratio of the width of the second cut edge 34 below each plate member 30 to the width of the adjacent first cut edge 33 above needs to be greater than 1. The width ratio is based on the type of cloth, the height of the spiral body 22, and the center. The inverted cone angle θ and other elements of the column 21 are used for design adjustment. The width ratio is preferably between 1.1 and 1.4, and so on, so that the width of the spiral body 22 gradually expands from top to bottom; and each plate member 30, the ratio of the pitch (eg P2) of the lower plate (eg 30b) to the pitch (eg P1) of the adjacent upper plate (eg 30a) must also be greater than 1, and depends on the type of cloth and the height of the spiral body 22 For design adjustment in the same state, the pitch ratio is preferably between 1.1 and 1.4, but is not limited to this; thereby, the spiral body 22 is gradually widened from top to bottom, and the pitch P is from top to bottom. It is in the shape of increasing height, and the two complement each other and multiply, and have the effect of 1+1>2; furthermore, the volume of the flow channel of the spiral body 22 gradually increases from top to bottom, and the water flow widens and changes in the flow channel. Under the dual action of high water flow, the water flow speed gradually slows down, and the water flow will further drive the cloth to be fully stretched and fully dyed in the flow channel, thereby achieving the effect of smooth circulation of the cloth; as shown in Figure 7, the cloth C is in the spiral storage A representation of the progressing state in the cloth trough, in which the cloth C enters the spiral cloth storage trough 20 from the cloth inlet 24. Since the cloth C is pushed by the high-speed water flow in the nozzle 28, and the middle column 21 of the inverted cone has a large upper end , the lower end is small, causing the width of the first plate to be narrower, and the width of the Nth plate to be wider, so the flow rate of the water at the upper end of the spiral cloth storage tank 20 is fast, and the cloth C travels in an almost straight line at this time; while in the spiral Due to the gradual increase in the volume of the flow channel at the lower end of the cloth storage tank 20, the water flow speed gradually slows down, so the cloth C will be fully stretched and fully dyed near the cloth outlet 25.

The "spiral cloth storage tank structure of the dyeing machine" of the present invention combines the vertical inverted cone center column 21 and the spiral body 22 from top to bottom to form a spiral cloth storage tank 20 structure, and the width of the spiral body 22 The system is gradually expanding from top to bottom, and its pitch P is gradually opening from top to bottom. Since the volume of the flow channel 27 gradually increases, the flow rate of the water flow increases under the dual effects of the width and height of the flow channel 27. will gradually slow down, and the cloth C is driven by the water flow and revolves along the spiral body 22. The cloth C can be fully stretched in the flow channel 27, thereby achieving a full dyeing effect. Since the present invention does not require a swing device, the cloth C can be solved. There is a problem of smooth circulation in the spiral cloth storage tank 20. Therefore, the present invention also has the benefits of reducing equipment costs and energy consumption.

In summary, the technical means disclosed in the present invention indeed meet the requirements for invention patents such as "novelty", "progressivity" and "available for industrial utilization". We pray that the Jun Bureau will grant patents to encourage inventions without any restrictions. Sense of morality.

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

10: body 11:Block 12: Cloth inlet 13:Pump 14:Import pipeline 15:Export pipeline 16:Tibu wheel 17: Cloth guide tube 20: Spiral cloth storage trough 21: middle pillar 22:Spirochet 24: Cloth entrance 25: Cloth outlet 26:Arc-shaped hoarding 261: Maintenance hole 27:Flow channel 28:Nozzle 30, 30a, 30b, 30c, 30d, 30e: plates 31: round hole 32: round edge 33, 33b: first edge cutting 34, 34a: Second trimming 35: Sandwich structure 351:Plywood 36:Mezzanine space 361:Perforation 37: Water injection port 40: Carrier platform 41: Mesh 42: Guide wheel 50: Accepting slot θ: included angle C: Cloth P, P1, P2, P3, P4, P5: pitch W, W1, W2, W3, W4, W5: plate width

Figure 1 is a schematic structural diagram of a conventional spiral dyeing machine. Figure 2A is a schematic structural diagram of a conventional spiral dyeing machine equipped with a swinging device. Figure 2B is an exploded perspective view of the sliding group and the swinging group of the conventional swing device. Figure 2C is a schematic cross-sectional view of the cloth guiding operation of a conventional arrangement device. Figure 3A is an assembled perspective view of the spiral dyeing machine of the present invention. Figure 3B is a three-dimensional cross-sectional view of the spiral dyeing machine of the present invention. Figure 3C is an assembled cross-sectional view of the spiral dyeing machine of the present invention. Figure 4A is an assembled perspective view of the spiral cloth storage tank of the present invention. Figure 4B is an assembled top view of the spiral cloth storage trough of the present invention. Figure 4C is a three-dimensional cross-sectional view of the spiral cloth storage tank of the present invention. Figure 4D is an assembled cross-sectional view of the spiral cloth storage tank of the present invention. Figure 4E is a partial enlarged view of the spirochet in the present invention. Figure 5 is an exploded perspective view of the spiral body and the hoarding of the present invention. Figure 6 is a side view of the spiral body of the spiral cloth storage tank of the present invention. Figure 7 is a schematic diagram of the traveling state of cloth in the spiral cloth storage trough according to the present invention.

10: body

12: Cloth inlet

13:Pump

14:Import pipeline

15:Export pipeline

16:Tibu wheel

17: Cloth guide tube

20: Spiral cloth storage trough

21: middle pillar

22:Spirochet

24: Cloth entrance

25: Cloth outlet

26:Arc-shaped hoarding

27:Flow channel

28:Nozzle

40: Carrier platform

50: Accepting slot

θ: included angle

C: Cloth

P: pitch

Claims (6)

A spiral cloth storage tank structure of a dyeing machine, including: a central column, which is an upright inverted cone with a large upper end and a small lower end; and the inverted cone system of the central column forms an angle of 5 to 30 degrees with its central axis; A spiral body is located on the outer periphery of the central column. It is spiral-shaped from top to bottom, and has a progressive structure with a narrow front end and a wide rear end, with the top end being the cloth inlet and the bottom end being the cloth outlet. mouth; a plurality of arc-shaped enclosures are wrapped and fixed on the outer periphery of the spiral body, so that the spiral body forms a flow channel, and thereby forms a cylindrical spiral distribution groove, and the spiral system cooperates with the inverted cone The tapered outer diameter of the central column of the body causes its width to spirally expand from top to bottom along with the height difference, so that the flow channel becomes spirally rotating and gradually widens; and a nozzle is located on the spiral Above the cloth storage trough, it is used to introduce the passing cloth into the cloth inlet, so that the cloth rotates and is dyed along the flow channel; thereby, the width of the spiral body gradually expands from top to bottom, and the sprayed by the nozzle Under the effect of the widening of the flow channel, the speed of the water flow gradually slows down, and the water flow will drive the cloth to fully stretch in the flow channel, thereby achieving the effect of smooth circulation and dyeing of the cloth. The spiral cloth storage trough structure of the dyeing machine described in item 1 of the patent application scope, wherein the spiral system is composed of more than N pieces of plates, where N>3, and there is a middle column in the middle of the plates to match the center column. a circular hole, and the outer peripheral edge of the plate is a circular edge, and is cut radially from the circular hole to the circular edge, so that the radial direction of the plate forms a first cut edge and a corresponding second cut edge , and the first cut edge and the second cut edge are staggered up and down based on the axial extension of the center column to form a pitch with a height difference, so that the pitch of the first to Nth plate members The system increases sequentially from top to bottom; thereby connecting and fixing each plate member on the central column to form a spiral body that is involute from top to bottom. For example, in the spiral cloth storage trough structure of the dyeing machine described in item 2 of the patent application, the width ratio of the second cut edge below each plate to the adjacent first cut edge above must be greater than 1, and accordingly By analogy, the width of the spiral body becomes gradually wider from top to bottom; at the same time, the ratio of the pitch of the lower plate to the pitch of the adjacent upper plate must be greater than 1, and so on, so that the pitch gradually increases from top to bottom. For example, in the spiral cloth storage tank structure of the dyeing machine described in item 2 of the patent application, among the N plates of the spiral body, more than one plate can be selected according to the needs, and a sandwich structure is further provided. The structure is located at a predetermined position of the plate, and uses a splint to form a mezzanine space with the plate. A plurality of perforations are provided in the mezzanine space, and a water injection port is provided on one side of the mezzanine space. , so that water enters the mezzanine space from the water injection port and then overflows from the perforation. The spiral fabric storage trough structure of the dyeing machine described in item 1 of the patent application scope further includes a carrying platform disposed below the spiral fabric storing trough, and the platform is provided with a plurality of meshes on the table , and there are more than two guide wheels on the periphery of the carrier platform. The spiral cloth storage trough structure of the dyeing machine described in item 1 of the patent application further includes a receiving trough located on the side of the spiral cloth storage trough and in a position relative to the cloth outlet. Receive the cloth output from the cloth outlet.

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