Energy-saving and efficient low-temperature yarn dyeing device and using method

Abstract

The invention discloses an energy-saving efficient low-temperature yarn dyeing device and a using method, and relates to the technical field of yarn dyeing devices.The energy-saving efficient low-temperature yarn dyeing device comprises a dyeing barrel, a suction pump is arranged on the bottom side of the dyeing barrel, a dye liquor barrel is installed on the suction pump, a supporting plate is arranged in the dyeing barrel, a winding reel is arranged on the top side of the supporting plate, and a plurality of sparse hole arc plates are arranged on the top side of the supporting plate; the winding reel is composed of a plurality of sparse hole arc plates in a surrounding mode, and a rotating mechanism used for driving the winding reel to intermittently rotate and evenly dye is installed on the supporting plate. In the process of driving the yarn roll to intermittently rotate in the dyeing barrel, a plurality of sparse hole arc plates forming the winding barrel are sequentially and circularly separated from the yarn roll and then reset, so that missing dyeing of the yarn at the position in fixed contact with the yarn roll is prevented, and in the intermittent rotation process of the yarn roll, the cleaning brush slides back and forth to scrape broken yarn accumulated on the outer surface; blockage is prevented, and the dyeing process is facilitated.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of yarn dyeing devices, in particular to an energy-saving and efficient low-temperature yarn dyeing device and a use method. BACKGROUND

[0002] The low-temperature yarn bobbin dyeing device is a low-temperature dyeing special equipment designed for the bobbin, yarns are uniformly colored inside and outside in a low-temperature environment below 80 DEG C, and a dyeing device for spinning yarn and a use method thereof are disclosed in a patent with the patent number CN108103692A, which comprises a machine box, two top buckets and a bottom bucket, a flip cover is arranged on the top of the machine box, a hydraulic pump is arranged on the top of the flip cover, two top pressure plates are arranged on the bottom of the flip cover, a control panel is arranged on the outer wall of the machine box, an adding port is arranged below the control panel, two top buckets are arranged on the top in the machine box, and the top pressure plates and the pressure plates are pressed to extrude the dye and the feather during the dyeing process, so that sufficient coloring is realized.

[0003] In the prior art, when the yarn is dyed at low temperature, the dye solution prepared in the dye solution cylinder is pumped into the dyeing cylinder, the yarn roll is placed on the winding cylinder, and the yarn roll is passed through the winding cylinder to the yarn roll, so that the dye solution flows from the inner side of the yarn roll to the outer side of the yarn roll and is then pumped out to circulate for dyeing the yarn at low temperature. However, in this process, the winding cylinder is usually made of tubular material with a plurality of through holes on the surface, so that the position in contact with the winding roll is unchanged during the dyeing process, and the winding roll in contact with the non-porous position has the risk of dyeing leakage. In addition, during the dyeing process, since the dye solution flows from the inner side of the yarn roll to the outer side of the yarn roll, the broken yarns are easily accumulated and blocked on the outer surface of the yarn roll, which is not conducive to the passage of the dye solution and affects the dyeing effect. SUMMARY

[0004] The application provides an energy-saving and efficient low-temperature yarn dyeing device and a use method in view of the technical problems in the prior art.

[0005] The technical scheme for solving the above technical problems of the present application is as follows: an energy-saving and efficient low-temperature yarn dyeing device and a use method, comprising a dyeing cylinder, a pump is arranged on the bottom side of the dyeing cylinder, a dyeing liquid cylinder is mounted on the pump, a supporting plate is arranged in the dyeing cylinder, a winding cylinder is arranged on the top side of the supporting plate, a plurality of perforated arc plates are arranged on the top side of the supporting plate, the winding cylinder is composed of the plurality of perforated arc plates, a rotating mechanism for driving the winding cylinder to rotate intermittently for uniform dyeing is mounted on the supporting plate, an extension mechanism for driving the plurality of perforated arc plates to sequentially and cyclically separate from the yarn is mounted on the rotating mechanism, a cleaning brush for cleaning the broken yarn is arranged on the outer side of the winding cylinder, a sliding mechanism for driving the cleaning brush to reciprocally slide on the outer side of the yarn to scrape the yarn is mounted on the rotating mechanism, an adjusting mechanism for driving the cleaning brush to contact with yarn discs of different sizes is mounted on the sliding mechanism, when the yarn is dyed at low temperature, the principle is that the dyeing liquid prepared in the dyeing liquid cylinder is pumped into the dyeing cylinder by the pump, reaches the yarn roll through the winding cylinder, and the dyeing liquid flows from the inner side of the yarn roll to the outer side of the yarn roll and is then pumped out to circulate, so that the yarn is dyed at low temperature, which is a common knowledge in the field and will not be described here.

[0006] The yarn is placed on the winding cylinder formed by the plurality of perforated arc plates, the cleaning brush is brought into contact with the outer wall of the yarn by the movement of the adjusting mechanism, at this time, the rotating mechanism is started, the rotating mechanism drives the winding cylinder formed by the plurality of perforated arc plates to rotate intermittently, so that the uniform dyeing process is realized, at the same time, the extension mechanism is driven to move in the movement of the rotating mechanism, so that the plurality of perforated arc plates sequentially and cyclically separate from the yarn and then reset, thereby preventing the yarn from being missed dyed at the position fixedly contacted with the yarn, further facilitating the uniform dyeing of the yarn, in addition, the sliding mechanism is reciprocally slid in the movement of the rotating mechanism, the cleaning brush is reciprocally slid in the reciprocally sliding process of the sliding mechanism, thereby scraping the attached broken yarn on the outer side of the intermittently rotating yarn roll, preventing the through of the dyeing liquid from being blocked, further facilitating the uniform dyeing of the yarn.

[0007] Further, the rotating mechanism comprises a rotating disc, the rotating disc is rotatably mounted on the supporting plate, an arc-shaped block and a transmission shaft block are mounted on the top side of the rotating disc, the transmission shaft block is located on one side of the arc-shaped block, a pumping hole is formed in the rotating disc, a limiting ring is mounted on the rotating disc, the limiting ring is located on the top side of the pumping hole, a rotating plate is rotatably mounted on the limiting ring, a limiting rotating groove is formed in the rotating plate, the limiting rotating groove is matched with the transmission shaft block, an arc-shaped notch is formed in the rotating plate, the arc-shaped notch is matched with the arc-shaped block, specifically, a waterproof motor drives the rotating disc to rotate, the rotating disc drives the transmission shaft block to rotate, the transmission shaft block sequentially contacts with one limiting rotating groove on the rotating plate in the rotating process and drives the rotating plate to rotate on the limiting ring to the position where the transmission shaft block is separated from the limiting rotating groove under the limitation of the limiting rotating groove, at this time, the rotating plate rotates to the position where the arc-shaped notch is in contact with the convex arc wall of the arc-shaped block, according to the above principle, the rotating plate rotates intermittently for uniform dyeing.

[0008] Furthermore, a waterproof motor is installed on the bottom side of the support plate, and the main shaft of the waterproof motor is installed on the turntable. The waterproof motor drives the turntable to rotate, thereby improving the automation level of the structure.

[0009] Furthermore, the telescopic mechanism includes a limiting rib, which is mounted on the limiting ring, a rotating groove is provided on the rotating plate, the limiting rib is rotatably mounted in the rotating groove, a square groove is provided on the rotating plate, a square slider is slidably mounted in the square groove, the sparse hole arc plate is installed on the square slider, the telescopic shaft is mounted on the square slider, a through hole is provided on the rotating plate, the rotating groove is connected with the square groove through the through hole, the telescopic shaft is slidably mounted in the through hole, and specifically, the rotating plate intermittently rotates on the limiting ring, and when the rotating plate rotates to the point where the spherical end on the telescopic shaft and the arc concave end on the limiting rib meet each other, the telescopic shaft is slidably mounted in the through hole. When the grooves overlap, the telescopic shaft is driven to fall into the arc-shaped groove under the action of the restoring elastic force of the spring, and the spherical end is driven to slide along the path of the arc-shaped groove during the rotation of the rotating plate, thereby driving the corresponding square slider on the telescopic shaft to slide back and forth once in the square groove. When the square slider slides back and forth, it drives the corresponding perforated arc plate to slide back and forth once. According to the above principle, during the rotation of the rotating plate, multiple perforated arc plates are driven to circulate in sequence to disengage from the yarn and then re-contact the yarn, thereby realizing the change of the contact position with the yarn and preventing the yarn in the fixed contact position with the yarn from leaking.

[0010] Furthermore, a spherical end is provided on the telescopic shaft, which contacts the limiting rib. The setting of the spherical end reduces the contact friction between the telescopic shaft and the limiting rib, which is conducive to the sliding of the telescopic shaft on the limiting rib, further improving the scientific nature of the structure.

[0011] Furthermore, an arc-shaped groove is provided on the limiting rib, and the arc-shaped groove is adapted to the telescopic shaft. Through the setting of the arc-shaped groove, the telescopic shaft can fall into the arc-shaped groove when it slides to coincide with the arc-shaped groove.

[0012] Furthermore, a spring is movably sleeved on the telescopic shaft, one end of the spring is mounted on the rotating plate, and the other end of the spring is mounted on the square slider. Through the setting of the spring, when the telescopic shaft slides to coincide with the arc groove, it falls into the arc groove and slides along the path of the arc groove.

[0013] Further, the sliding mechanism comprises a rotating rod installed on the arc-shaped block, a sleeve slidingly installed on the rotating rod, a sector frame installed on the sleeve, the cleaning brush slidingly installed on the sector frame, a limiting rod installed on the supporting plate, the sector frame slidingly installed on the limiting rod, a cross-shaped arc slot formed on the rotating rod, a limiting shaft block installed on the sleeve and slidingly installed in the cross-shaped arc slot, and in particular, the rotating rod is driven to rotate during the continuous rotation of the rotating disc, and the rotation of the rotating rod is limited by the cooperation of the cross-shaped arc slot and the limiting shaft block, and the sector frame on the sleeve is limited by the limiting rod, so that the rotating rod drives the sleeve to reciprocatingly slide when rotating, and the reciprocating sliding of the sleeve is matched with the intermittent reciprocating sliding of the supporting plate, so that the cleaning brush reciprocatingly slides on the surface of the yarn when the yarn rotates by a certain angle, thereby scraping off the residual broken yarn on the surface of the yarn to prevent the broken yarn from blocking and affecting the passage of the dyeing liquid.

[0014] Further, the adjusting mechanism comprises a mounting frame installed on the sector frame, an electric cylinder installed on the mounting frame, a push rod installed on the main shaft of the electric cylinder, the push rod slidingly installed on the sector frame, an installation ring installed on the push rod, a connecting rotating plate rotatably installed on the installation ring, and the connecting rotating plate rotatably installed on the cleaning brush, and in particular, the electric cylinder is started to drive the push rod to slide on the plurality of sector frames, the push rod drives the connecting rotating plates on both sides of the plurality of sector frames to rotate simultaneously, and the connecting rotating plates drive the cleaning brushes on both sides of the plurality of sector frames to simultaneously extend and contact the yarn rolls with different thicknesses, thereby further improving the wide applicability of the structure.

[0015] A use method of an energy-saving and efficient low-temperature yarn dyeing device, comprising the following steps: S1: placing the yarn on the winding drum formed by the plurality of perforated arc plates, starting the electric cylinder, the electric cylinder driving the push rod to slide on the plurality of sector frames, the push rod driving the connecting rotating plates on both sides of the plurality of sector frames to rotate simultaneously, and the connecting rotating plates driving the cleaning brushes on both sides of the plurality of sector frames to simultaneously extend and contact the yarn rolls with different thicknesses; S2: the water-proof motor is started to drive the rotating disc to rotate, the rotating disc drives the transmission shaft block to rotate, the transmission shaft block contacts with one of the limiting rotation grooves on the plurality of rotating plates in sequence and drives the rotating plate to rotate on the limiting ring to be separated from the limiting rotation groove under the limitation of the limiting rotation groove, at this time, the rotating plate rotates to the arc-shaped notch to contact with the convex arc wall of the arc-shaped block, and the rotating plate intermittently rotates according to the above principle to uniformly dye; S3: the rotating plate intermittently rotates on the limiting ring, when the spherical end on the telescopic shaft is coincided with the arc-shaped groove on the limiting rib, the telescopic shaft falls into the arc-shaped groove under the reset elastic force of the spring, and the spherical end slides along the path of the arc-shaped groove in the rotating process of the rotating plate, so as to drive the square slide block on the corresponding telescopic shaft to reciprocate in the square groove once, the square slide block reciprocates to drive the corresponding perforated arc plate to reciprocate once, according to the above principle, the plurality of perforated arc plates are sequentially and circularly separated from the yarn and re-contact with the yarn in the rotating process of the rotating plate, the contact position with the yarn is changed, and the dyeing leakage of the yarn in the fixed contact position with the yarn is prevented; S4: the rotating disc continuously drives the rotating rod to rotate, the rotating rod drives the sleeve to reciprocate under the cooperation and limitation of the cross-shaped intersecting arc groove and the limiting shaft block, and the sleeve reciprocates in cooperation with the intermittent reciprocation of the rotating plate, so that the cleaning brush reciprocates on the surface of the yarn every time the yarn rotates by a certain angle, and the residual broken yarn on the surface of the yarn is scraped off, so as to prevent the broken yarn from blocking and affecting the passage of the dyeing liquid.

[0016] The beneficial effects of the present application are: 1. According to the present application, the rotating plate, the limiting rib, the perforated arc plate, the cleaning brush and the sleeve are arranged, so that the plurality of perforated arc plates constituting the winding drum are sequentially and circularly separated from the contact with the yarn roll and reset in the intermittent rotating process of the yarn roll in the dyeing process, the dyeing leakage of the yarn in the fixed contact position with the yarn roll is prevented, and the cleaning brush reciprocates to scrape the broken yarn accumulated on the outer surface in the intermittent rotating process of the yarn roll, so as to prevent the broken yarn from blocking and facilitate the dyeing process; 2. According to the present application, the push rod and the connecting rotating plate are arranged, so that the push rod drives the connecting rotating plate to move in the dyeing process of the yarn roll with different thicknesses, so that the cleaning brush can always contact with the outer side of the yarn roll, and the universality of the structure is improved; 3. According to the present application, the spherical end is arranged, so as to reduce the contact friction between the telescopic shaft and the limiting rib, facilitate the sliding of the telescopic shaft on the limiting rib, and further improve the scientificity of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the present application; Figure 2 It is a structure schematic view of the dyeing cylinder opening cover plate of the present application; Figure 3 It is a structure schematic view of the supporting plate of the present application; Figure 4 Fig. 1 is a structural schematic diagram of the rotating plate of the present application; Figure 5 Fig. 2 is a sectional structural schematic diagram of the rotating plate of the present application; Figure 6 Fig. 3 is a sectional structural schematic diagram of the limiting ring of the present application; Figure 7 Fig. 4 is a structural schematic diagram of the arc-shaped recess of the present application; Figure 8 Fig. 5 is a structural schematic diagram of the square-shaped sliding block of the present application; Figure 9 Fig. 6 is a structural schematic diagram of the fan-shaped frame of the present application; Figure 10 Fig. 7 is a structural schematic diagram of the connecting rotating plate of the present application; Figure 11 Fig. 8 is a sectional structural schematic diagram of the sleeve of the present application.

[0018] In the drawings, the components represented by the respective reference numerals are listed as follows: 1, dyeing cylinder; 2, pump; 3, dye solution cylinder; 4, supporting plate; 5, winding cylinder; 6, perforated arc plate; 7, rotating mechanism; 701, rotating plate; 702, arc-lacking circular block; 703, transmission shaft block; 704, perforation; 705, limiting ring; 706, rotating plate; 707, limiting rotating groove; 708, arc-shaped notch; 709, waterproof motor; 8, telescopic mechanism; 801, limiting rib; 802, rotating groove; 803, arc-shaped recess; 804, square-shaped groove; 805, square-shaped sliding block; 806, telescopic shaft; 807, through hole; 808, spherical end; 809, spring; 9, sliding mechanism; 901, rotating rod; 902, sleeve; 903, fan-shaped frame; 904, limiting rod; 905, cross-shaped intersecting arc-shaped groove; 906, limiting shaft block; 10, adjusting mechanism; 1001, mounting frame; 1002, electric cylinder; 1003, push rod; 1004, mounting ring; 1005, connecting rotating plate; 11, cleaning brush. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0020] In the description of the present application, the terms "first", "second", are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of technical features. Thus, features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise explicitly specified.

[0021] In the description of the present application, the term "for example" is used to indicate "as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily interpreted as more preferred or more advantageous than other embodiments. The following description is given in order to enable any person skilled in the art to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that those skilled in the art can recognize that the present application can be implemented without using these specific details. In other examples, well-known structures and processes will not be described in detail to avoid unnecessary details making the description of the present application obscure. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope consistent with the principles and features disclosed in the present application.

[0022] Embodiment one Reference Figure 1 - Figure 11 An energy-saving and efficient low-temperature yarn dyeing device and its use method, comprising a dyeing cylinder 1, an extraction pump 2 is arranged on the bottom side of the dyeing cylinder 1, a dyeing cylinder 3 is installed on the extraction pump 2, a supporting plate 4 is arranged in the dyeing cylinder 1, a winding cylinder 5 is arranged on the top side of the supporting plate 4, a plurality of perforated arc plates 6 are arranged on the top side of the supporting plate 4, the winding cylinder 5 is composed of a plurality of perforated arc plates 6, a rotating mechanism 7 for driving the winding cylinder 5 to rotate intermittently and uniformly dyeing is installed on the supporting plate 4, a telescopic mechanism 8 for driving the plurality of perforated arc plates 6 to circulate and sequentially separate from the yarn is installed on the rotating mechanism 7, a cleaning brush 11 for cleaning the broken yarn is arranged on the outer side of the winding cylinder 5, a sliding mechanism 9 for driving the cleaning brush 11 to reciprocate and scrape the yarn on the outer side of the yarn is installed on the rotating mechanism 7, an adjusting mechanism 10 for driving the cleaning brush 11 to contact with yarn discs of different sizes is installed on the sliding mechanism 9. When dyeing yarn at low temperature, the principle is to extract the dyeing liquid prepared in the dyeing cylinder 3 into the dyeing cylinder 1 through the extraction pump 2, and then to the yarn roll through the winding cylinder 5, so that the dyeing liquid flows from the inner side of the yarn roll to the outer side of the yarn roll and is then extracted to circulate the dyeing of the yarn at low temperature. It is a common knowledge in the art, which will not be described here.

[0023] The yarn is placed on the winding drum 5 formed by the plurality of perforated arc plates 6, the cleaning brush 11 is in contact with the outer wall of the yarn by adjusting the movement mechanism 10, at this time, the rotating mechanism 7 is started, the rotating mechanism 7 drives the intermittent rotation of the winding drum 5 formed by the plurality of perforated arc plates 6, thereby realizing uniform dyeing process, and the extension mechanism 8 is driven to move during the movement of the rotating mechanism 7, so that the plurality of perforated arc plates 6 are sequentially and cyclically separated from the yarn and then reset, thereby preventing the yarn from being dyed in the fixed position in contact with the yarn, further facilitating uniform dyeing of the yarn, in addition, the sliding mechanism 9 reciprocates during the movement of the rotating mechanism 7, and the cleaning brush 11 reciprocates during the reciprocating movement of the sliding mechanism 9, thereby scraping the attached broken yarn on the outside of the intermittently rotating yarn roll, preventing the passage of dyeing liquid from being blocked, and further facilitating uniform dyeing of the yarn.

[0024] Referring to Figures 1-9 In the embodiment of the application, the rotating mechanism 7 comprises a rotating disc 701, the rotating disc 701 is rotatably installed on the supporting plate 4, an arc-deficient block 702 and a transmission shaft block 703 are installed on the top side of the rotating disc 701, the transmission shaft block 703 is located on one side of the arc-deficient block 702, a draw hole 704 is formed in the rotating disc 701, a limiting ring 705 is installed on the rotating disc 701, the limiting ring 705 is located on the top side of the draw hole 704, a rotating plate 706 is rotatably installed on the limiting ring 705, a limiting rotating groove 707 is formed in the rotating plate 706, the limiting rotating groove 707 is matched with the transmission shaft block 703, an arc-shaped notch 708 is formed in the rotating plate 706, the arc-shaped notch 708 is matched with the arc-deficient block 702, and specifically, a waterproof motor 709 drives the rotating disc 701 to rotate, the rotating disc 701 drives the transmission shaft block 703 to rotate, the transmission shaft block 703 sequentially contacts one of the limiting rotating grooves 707 on the plurality of rotating plates 706 during the rotation and drives the rotating plate 706 to rotate on the limiting ring 705 to the position where the transmission shaft block 703 is separated from the limiting rotating groove 707 under the limitation of the limiting rotating groove 707, at this time, the rotating plate 706 rotates to the position where the arc-shaped notch 708 is in contact with the convex arc wall of the arc-deficient block 702, and the rotating plate 706 is intermittently rotated for uniform dyeing according to the above principle.

[0025] Referring to Figures 1-3 In the embodiment of the application, the waterproof motor 709 is installed on the bottom side of the supporting plate 4, the main shaft of the waterproof motor 709 is installed on the rotating disc 701, the rotation of the rotating disc 701 is driven by the waterproof motor 709, and the automation degree of the structure is improved.

[0026] Referring to Figures 1-8In the embodiment of the present application, the telescopic mechanism 8 comprises a limiting rib 801 installed on the limiting ring 705, a rotating groove 802 is formed on the rotating plate 706, the limiting rib 801 is rotatably installed in the rotating groove 802, a square groove 804 is formed on the rotating plate 706, a square sliding block 805 is slidably installed in the square groove 804, the perforated arc plate 6 is installed on the square sliding block 805, a telescopic shaft 806 is installed on the square sliding block 805, a through hole 807 is formed on the rotating plate 706, the rotating groove 802 and the square groove 804 are connected through the through hole 807, the telescopic shaft 806 is slidably installed in the through hole 807, specifically, the rotating plate 706 is intermittently rotated on the limiting ring 705, when the spherical end 808 on the telescopic shaft 806 coincides with the arc-shaped groove 803 on the limiting rib 801, the telescopic shaft 806 falls into the arc-shaped groove 803 under the restoring elastic force of the spring 809, and the spherical end 808 slides along the path of the arc-shaped groove 803 in the rotating process of the rotating plate 706, so as to drive the square sliding block 805 on the corresponding telescopic shaft 806 to reciprocate in the square groove 804 once, and the square sliding block 805 drives the corresponding perforated arc plate 6 to reciprocate once, according to the above principle, the plurality of perforated arc plates 6 are sequentially and circularly separated from the yarn and re-contact the yarn in the rotating process of the rotating plate 706, the contact position with the yarn is changed, and the yarn leakage in the fixed contact position with the yarn is prevented.

[0027] Referring to Figures 1-8 In the embodiment of the present application, the spherical end 808 is formed on the telescopic shaft 806, and the spherical end 808 is in contact with the limiting rib 801, through the arrangement of the spherical end 808, the contact friction between the telescopic shaft 806 and the limiting rib 801 is reduced, which is beneficial to the sliding of the telescopic shaft 806 on the limiting rib 801, and the scientificity of the structure is further improved.

[0028] Referring to Figures 1-8 In the embodiment of the present application, the arc-shaped groove 803 is formed on the limiting rib 801, and the arc-shaped groove 803 is matched with the telescopic shaft 806, through the arrangement of the arc-shaped groove 803, the telescopic shaft 806 falls into the arc-shaped groove 803 when the telescopic shaft 806 slides to coincide with the arc-shaped groove 803.

[0029] Referring to Figures 1-8 In the embodiment of the present application, the spring 809 is movably sleeved on the telescopic shaft 806, one end of the spring 809 is installed on the rotating plate 706, and the other end of the spring 809 is installed on the square sliding block 805, through the arrangement of the spring 809, the telescopic shaft 806 falls into the arc-shaped groove 803 and slides along the path of the arc-shaped groove 803 when the telescopic shaft 806 slides to coincide with the arc-shaped groove 803.

[0030] Referring to Figures 1-11In the embodiment of the present application, the sliding mechanism 9 comprises a rotating rod 901 installed on the arc block 702, a sleeve 902 slidingly installed on the rotating rod 901, a sector frame 903 installed on the sleeve 902, and the cleaning brush 11 slidingly installed on the sector frame 903. The limiting rod 904 is installed on the supporting plate 4, and the sector frame 903 is slidingly installed on the limiting rod 904. The cross-shaped arc groove 905 is formed on the rotating rod 901, and the limiting shaft block 906 is installed on the sleeve 902 and slidingly installed in the cross-shaped arc groove 905. Specifically, during the continuous rotation of the rotating disc 701, the rotating rod 901 is driven to rotate, and the rotation is limited by the cooperation of the cross-shaped arc groove 905 and the limiting shaft block 906. In addition, the sector frame 903 on the sleeve 902 is limited by the limiting rod 904, so that the sleeve 902 is driven to reciprocatingly slide when the rotating rod 901 rotates. The reciprocating sliding of the sleeve 902 cooperates with the intermittent reciprocating sliding of the supporting plate 706, so that the cleaning brush 11 reciprocatingly slides on the surface of the yarn when the yarn rotates by a certain angle, thereby scraping the residual broken yarn on the surface of the yarn, preventing the broken yarn from blocking and affecting the passage of the dyeing liquid.

[0031] Referring to Figures 1-10 In the embodiment of the present application, the adjusting mechanism 10 comprises a mounting frame 1001 installed on the sector frame 903, an electric cylinder 1002 installed on the mounting frame 1001, a push rod 1003 installed on the main shaft of the electric cylinder 1002, the push rod 1003 slidingly installed on the sector frame 903, an installation ring 1004 installed on the push rod 1003, a connecting rotating plate 1005 rotatably installed on the installation ring 1004, and the connecting rotating plate 1005 rotatably installed on the cleaning brush 11. Specifically, the electric cylinder 1002 is started, the electric cylinder 1002 drives the push rod 1003 to slide on the plurality of sector frames 903, the push rod 1003 drives the connecting rotating plates 1005 on both sides of the plurality of sector frames 903 to rotate simultaneously, and the connecting rotating plates 1005 drive the cleaning brushes 11 on both sides of the plurality of sector frames 903 to extend and contact the yarn rolls with different thicknesses simultaneously, thereby further improving the wide applicability of the structure.

[0032] Embodiment two The use method of the energy-saving and efficient low-temperature yarn dyeing device comprises the following steps: S1: placing the yarn on the winding drum 5 formed by the plurality of perforated arc plates 6, starting the electric cylinder 1002, and driving the push rod 1003 to slide on the plurality of sector frames 903, thereby driving the connecting rotating plates 1005 on both sides of the plurality of sector frames 903 to rotate simultaneously, and driving the cleaning brushes 11 on both sides of the plurality of sector frames 903 to extend and contact the yarn rolls with different thicknesses simultaneously; S2: Start the pump 2 and the waterproof motor 709, the waterproof motor 709 drives the turntable 701 to rotate, the turntable 701 drives the transmission shaft block 703 to rotate, the transmission shaft block 703 contacts one of the limiting grooves 707 on the multiple rotating plates 706 in turn during the rotation process, and drives the rotating plate 706 to rotate on the limiting ring 705 under the restriction of the limiting groove 707 until the transmission shaft block 703 is out of the limiting groove 707. At this time, the rotating plate 706 rotates to the arc notch 708 and the missing arc block 708. 02, the convex arc wall contacts, according to the above principle, the rotating plate 706 is intermittently rotated to achieve uniform dyeing; S3: the rotating plate 706 is intermittently rotated on the limiting ring 705, and when the rotating plate 706 rotates until the spherical end 808 on the telescopic shaft 806 coincides with the arc groove 803 on the limiting rib 801, the telescopic shaft 806 is driven to fall into the arc groove 803 under the action of the restoring elastic force of the spring 809, and the spherical end 808 is driven along the path of the arc groove 803 during the rotation of the rotating plate 706 The square slider 805 on the corresponding telescopic shaft 806 slides back and forth once in the square groove 804. The square slider 805 drives the corresponding sparse hole arc plate 6 to slide back and forth once when sliding back and forth. According to the above principle, during the rotation of the rotating plate 706, the multiple sparse hole arc plates 6 are driven to circulate in sequence and then re-contact the yarn after leaving the yarn, thereby realizing the change of the contact position with the yarn and preventing the yarn from leaking at the fixed contact position with the yarn; S4: During the continuous rotation of the turntable 701, the rotating rod 901 is driven to rotate, which is restricted by the cooperation of the cross arc groove 905 and the limit shaft block 906. In addition, since the fan-shaped frame 903 on the sleeve 902 is restricted by the limit rod 904, the rotating rod 901 drives the sleeve 902 to slide back and forth when it rotates. The reciprocating sliding of the sleeve 902 cooperates with the intermittent reciprocating sliding of the rotating plate 706, so that the cleaning brush 11 slides back and forth on the surface of the yarn every time the yarn rotates a certain angle, thereby scraping off the broken yarn remaining on the surface of the yarn, preventing the broken yarn from being blocked and affecting the passage of the dye solution.

[0033] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0034] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. An energy-saving and efficient low-temperature yarn dyeing device, comprising a dyeing cylinder (1), a pump (2) provided on the bottom side of the dyeing cylinder (1), a dye liquid cylinder (3) mounted on the pump (2), a support plate (4) provided in the dyeing cylinder (1), a winding drum (5) provided on the top side of the support plate (4), characterized in that: The top side of the support plate (4) is provided with a plurality of sparse hole arc plates (6), and the winding drum (5) is composed of the plurality of sparse hole arc plates (6) surrounding the support plate (4). A rotating mechanism (7) is installed on the support plate (4) for driving the winding drum (5) to rotate intermittently for uniform dyeing. The rotating mechanism (7) is provided with a telescopic mechanism (8) for driving the plurality of sparse hole arc plates (6) to circulate and separate from the contact with the yarn in sequence. A cleaning brush (11) for cleaning broken yarn is provided on the outside of the winding drum (5). A sliding mechanism (9) is installed on the rotating mechanism (7) for driving the cleaning brush (11) to slide back and forth on the outside of the yarn to scrape the yarn. The sliding mechanism (9) is provided with an adjusting mechanism (10) for driving the cleaning brush (11) to contact with yarn disks of different sizes.

2. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 1, characterized in that: The rotating mechanism (7) comprises a rotating disc (701), which is rotatably mounted on the supporting plate (4), and a missing arc circular block (702) and a transmission shaft block (703) are mounted on the top side of the rotating disc (701), and the transmission shaft block (703) is located on one side of the missing arc circular block (702). A pumping hole (704) is provided on the rotating disc (701), and a limiting ring (705) is mounted on the rotating disc (701), and the limiting ring (705) is located on the top side of the pumping hole (704). A rotating plate (706) is rotatably mounted on the limiting ring (705), and a limiting rotating groove (707) is provided on the rotating plate (706), and the limiting rotating groove (707) is adapted to the transmission shaft block (703). An arc-shaped notch (708) is provided on the rotating plate (706), and the arc-shaped notch (708) is adapted to the missing arc circular block (702).

3. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 2, characterized in that: A waterproof motor (709) is installed on the bottom side of the support plate (4), and the main shaft of the waterproof motor (709) is installed on the turntable (701).

4. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 3, characterized in that: The telescopic mechanism (8) comprises a limiting rib (801), the limiting rib (801) being mounted on the limiting ring (705), a rotating groove (802) being provided on the rotating plate (706), the limiting rib (801) being rotatably mounted in the rotating groove (802), a square groove (804) being provided on the rotating plate (706), a square slider (805) being slidably mounted in the square groove (804), a perforated arc plate (6) being mounted on the square slider (805), a telescopic shaft (806) being mounted on the square slider (805), a through hole (807) being provided on the rotating plate (706), the rotating groove (802) being connected to the square groove (804) through the through hole (807), and the telescopic shaft (806) being slidably mounted in the through hole (807).

5. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 4, characterized in that: The telescopic shaft (806) is provided with a spherical end (808), and the spherical end (808) is in contact with the limiting rib (801).

6. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 5, characterized in that: The limiting rib (801) is provided with an arc-shaped groove (803), and the arc-shaped groove (803) is adapted to the telescopic shaft (806).

7. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 6, characterized in that: A spring (809) is movably sleeved on the telescopic shaft (806), one end of the spring (809) is mounted on the rotating plate (706), and the other end of the spring (809) is mounted on the square slider (805).

8. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 7, characterized in that: The sliding mechanism (9) includes a rotating rod (901), the rotating rod (901) is mounted on the arc-missing circular block (702), a sleeve (902) is slidably mounted on the rotating rod (901), a fan-shaped frame (903) is mounted on the sleeve (902), a cleaning brush (11) is slidably mounted on the fan-shaped frame (903), a limiting rod (904) is mounted on the support plate (4), the fan-shaped frame (903) is slidably mounted on the limiting rod (904), a cross arc groove (905) is formed on the rotating rod (901), a limiting shaft block (906) is mounted on the sleeve (902), and the limiting shaft block (906) is slidably mounted in the cross arc groove (905).

9. The energy-saving and high-efficiency low-temperature yarn dyeing device according to claim 8, characterized in that: The adjustment mechanism (10) comprises a mounting frame (1001), the mounting frame (1001) being mounted on a fan-shaped frame (903), an electric cylinder (1002) being mounted on the mounting frame (1001), a push rod (1003) being mounted on the main shaft of the electric cylinder (1002), the push rod (1003) being slidably mounted on the fan-shaped frame (903), a mounting ring (1004) being mounted on the push rod (1003), a connecting rotating plate (1005) being rotatably mounted on the mounting ring (1004), and the connecting rotating plate (1005) being rotatably mounted on the cleaning brush (11).

10. A method for using an energy-saving and efficient low-temperature yarn dyeing device, which refers to the energy-saving and efficient low-temperature yarn dyeing device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: placing the yarn on a bobbin (5) formed by a plurality of sparsely perforated arc plates (6), starting the electric cylinder (1002), the electric cylinder (1002) drives the push rod (1003) to slide on the plurality of fan-shaped frames (903), the sliding of the push rod (1003) drives the connecting rotating plates (1005) on both sides of the plurality of fan-shaped frames (903) to rotate simultaneously, the rotation of the connecting rotating plates (1005) drives the cleaning brushes (11) on both sides of the plurality of fan-shaped frames (903) to extend simultaneously and contact the yarn rolls of different thicknesses; S2: Start the pump (2) and the waterproof motor (709), the waterproof motor (709) drives the turntable (701) to rotate, the turntable (701) rotates and drives the transmission shaft block (703) to rotate, the transmission shaft block (703) contacts one of the limiting grooves (707) on the plurality of rotating plates (706) in turn during the rotation process, and drives the rotating plate (706) to rotate on the limiting ring (705) under the restriction of the limiting groove (707) until the transmission shaft block (703) is separated from the limiting groove (707), at which time the rotating plate (706) rotates to the arc notch (708) and contacts the convex arc wall of the arc-less circular block (702), so that the rotating plate (706) rotates intermittently according to the above principle to perform uniform dyeing; S3: The rotating plate (706) rotates intermittently on the limiting ring (705). When the rotating plate (706) rotates until the spherical end (808) on the telescopic shaft (806) coincides with the arc groove (803) on the limiting rib (801), the telescopic shaft (806) is driven to fall into the arc groove (803) under the action of the reset elastic force of the spring (809), and the spherical end (808) is driven along the arc groove (803) during the rotation of the rotating plate (706). The path slides, thereby driving the square slider (805) on the corresponding telescopic shaft (806) to slide back and forth once in the square groove (804). When the square slider (805) slides back and forth, it drives the corresponding sparse hole arc plate (6) to slide back and forth once. According to the above principle, during the rotation of the rotating plate (706), the plurality of sparse hole arc plates (6) are driven to circulate and detach from the yarn in sequence and then re-contact the yarn, thereby realizing the change of the contact position with the yarn and preventing the yarn from leaking at the fixed contact position with the yarn; S4: During the continuous rotation of the turntable (701), the rotating rod (901) is driven to rotate, which is restricted by the cooperation of the cross arc groove (905) and the limiting shaft block (906). Since the fan-shaped frame (903) on the sleeve (902) is restricted by the limiting rod (904), the rotating rod (901) drives the sleeve (902) to slide back and forth when it rotates. The reciprocating sliding of the sleeve (902) cooperates with the intermittent reciprocating sliding of the rotating plate (706), so that the cleaning brush (11) slides back and forth on the surface of the yarn every time the yarn rotates a certain angle, thereby scraping off the broken yarn remaining on the surface of the yarn to prevent the broken yarn from clogging and affecting the passage of the dye liquid.

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