Dip dyeing equipment for antibacterial textiles

Abstract

The invention discloses antibacterial textile dip-dyeing equipment which comprises a dip-dyeing box, dip-dyeing liquid is contained in the dip-dyeing box, the upper side of the dip-dyeing box is of an open structure, guide rails are fixedly connected to the two ends of the upper side of the dip-dyeing box, each guide rail is slidably connected with a sliding seat, the two sliding seats are jointly and fixedly connected with a cross beam, and the two ends of the cross beam are each fixedly connected with a hanging rod. A roller is rotationally connected between the two hanging rods, one hanging rod is provided with a driving device, the driving device drives the roller to rotate, and at least one twisting device is arranged in the roller. The roller is hung into the dip dyeing box and soaked in dip dyeing liquid, in the dip dyeing process, the sliding base drives the cross beam, the hanging rod and the roller to move in the dip dyeing box, meanwhile, the roller rotates forwards and then rotates backwards, the twisting device is matched to extrude and loosen cloth and twisted cloth spinning, the dip dyeing liquid can conveniently enter the space between the cloth spinning, and therefore soaking is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of dyeing equipment, in particular to an antibacterial textile dyeing equipment. Background Art

[0002] People have a growing demand for functional textiles, among which the antibacterial properties of textiles are particularly noteworthy. The antibacterial properties of textiles currently on the market are mainly achieved by impregnating antibacterial agents on the fiber surface, which are used in cotton and chemical fiber textiles, giving textiles excellent antibacterial properties.

[0003] During the dyeing process of textiles, the threads of the textiles are closely fitted together and are not easily exposed to each other and cannot enter the dyeing liquid. As a result, the antibacterial active ingredients of the textiles are mainly attached to the surface of the fabric, making it impossible to dye into the spinning gaps, affecting the overall antibacterial effect of the antibacterial textiles. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an antibacterial textile impregnation device, thereby solving the problems of the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An antibacterial textile dyeing device comprises a dyeing box, wherein the dyeing liquid is contained in the dyeing box, the upper side of the dyeing box is an open structure, two ends of the upper side of the dyeing box are fixedly connected to a guide rail, each guide rail is slidably connected to a slide seat, two slide seats are commonly fixedly connected to a crossbeam, two ends of the crossbeam are respectively fixedly connected to a suspension rod, a roller is rotatably connected between the two suspension rods, one of the suspension rods is equipped with a driving device, the driving device drives the roller to rotate, and at least one torsion device is provided in the roller.

[0006] Preferably, the driving device is a submersible motor or a propulsion device.

[0007] Preferably, the pushing device includes a shell, which is fixedly connected to the side of the suspension rod, and a rotating shaft at one end of the drum extends into the shell and is fixedly connected to the first gear. The shell is vertically slidably connected to the push rod, and the lower end of the push rod is fixedly connected to the tooth plate, which meshes with the first gear. The side wall of the dyeing box is fixedly connected to the corrugated plate, and the upper end of the push rod is fixedly connected to the cross bar. The end of the cross bar is rotatably connected to a roller, and the roller can roll to the wavy surface at the bottom of the corrugated plate. A support plate is fixedly connected to the shell, and a first spring is fixedly connected between the support plate and the push rod.

[0008] Preferably, the outer circumferential surface of the drum is provided with a side window.

[0009] Preferably, the torsion device comprises a transverse axis and a rotating axis, the transverse axis is axially slidably connected to one end of the drum, the rotating axis is rotatably connected to the other end of the drum, a boss is arranged at the outer end of the transverse axis, a buffer spring is fixedly connected between the boss and the drum, and the ends of the transverse axis opposite to the rotating axis are respectively fixedly connected to the chucks; The chuck comprises a bottom plate, the upper side of the bottom plate is fixedly connected to two step columns, the two step columns are slidably connected to a pressure plate together, and a compression spring is installed between the pressure plate and the step surface of the step column; The rotating shaft is driven to rotate by squeezing the swing device.

[0010] Preferably, the extrusion swing device includes a gear box, a swing gear is rotatably connected inside the gear box, the end of the rotating shaft is fixedly connected to the linkage gear, the swing gear is meshed with the linkage gear, the diameter of the swing gear is larger than the linkage gear, a torsion spring is fixedly connected between the swing gear and the roller, the rotating shaft of the swing gear extends out of the gear box and is fixedly connected to the rocker arm, and the rocker arm drives the swing gear to rotate.

[0011] Preferably, the rocker arm is arranged deviating from the diameter direction of the roller, the upper end side of the rocker arm is fixedly connected to the cylinder, the piston plate is slidably connected in the cylinder, a return spring is installed between the piston plate and the bottom of the cylinder, one end of the piston plate is fixedly connected to the push rod, the push rod can contact the side of the suspension rod, a through hole is provided in the middle of the cylinder, the upper end side of the cylinder is fixedly connected to the discharge pipe, a blind plate is provided at the upper end of the cylinder, the blind plate is provided with a one-way valve, the outer side of the gear box is fixedly connected to the sleeve, the rotating shaft is a hollow tube and is rotatably connected to the sleeve, a hose is fixedly connected between the discharge pipe and the sleeve, one end of the rotating shaft extending into the cylinder is fixedly connected to the diverter pipe, and the diverter pipe is evenly provided with discharge holes on the side facing the chuck.

[0012] The advantages of the present invention are as follows: the antibacterial textile dyeing equipment provided by the present invention is hoisted into the dyeing box through a roller and is soaked in the dyeing liquid. During the dyeing process, the slide moves in the dyeing box with the crossbeam, the hanging rod and the roller. At the same time, the roller rotates forward and then reverses, and cooperates with the twisting device to squeeze and relax the fabric between the spinning threads, so that the dyeing liquid can enter between the spinning threads of the fabric, thereby facilitating penetration.

[0013] The present invention arranges the pendulum rod to deviate from the diameter direction of the drum as the drum rotates, that is, the inner end of the pendulum rod is on the diameter line of the drum, while the outer end of the pendulum rod deviates from the diameter line of the drum. In this way, during the rotation of the drum, the outer end of the pendulum rod first contacts the suspension rod and passively pushes the pendulum rod. Finally, the pendulum rod swings to the diameter direction of the drum. The pendulum rod drives the rotating shaft to twist the cloth with the swing gear and the linkage gear. When the drum is reversed, the linkage gear rotates under the action of the torsion spring of the swing gear and causes the cloth to unfold again. The pendulum rod cooperates with the periodic rotation of the drum to form a twisting-unfolding effect on the cloth, thereby eliminating the need for manual labor or additional power sources.

[0014] The present invention moves the swing rod toward the suspension rod, and the through hole in the cylinder is first filled with the impregnation liquid, the push rod first contacts the suspension rod, and the piston plate slides relative to the cylinder toward the swing rod and compresses the reset spring to play a buffering role; the piston plate and the cavity at the upper end of the cylinder are filled with the impregnation liquid, and in the process of resetting the swing rod, the impregnation liquid in the cylinder passes through the discharge pipe, the hose, and the rotating shaft to the shunt pipe to spray additional impregnation liquid onto the cloth. At this time, since the cloth is in a gradually unfolding state, the shunt pipe sprays the accelerated impregnation liquid, which, on the one hand, is convenient for the cloth to unfold and absorb more impregnation liquid, and provides the fresh impregnation liquid full of effective ingredients from a distance to the vicinity of the cloth for easy attachment. On the other hand, due to the folding effect, there may be insufficient local impregnation in the folds after the cloth is twisted, and the sprayed impregnation liquid with impact force is provided to supplement the impregnation effect of this position, so that the cloth is impregnated more thoroughly and fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a basic structural schematic diagram of the present invention; Figure 2 yes Figure 1 A partial enlarged view of E in FIG. Figure 3 It is a schematic diagram of the state in which the drum of the present invention leaves the dyeing box; Figure 4 yes Figure 3 A partial enlarged view of F in FIG. Figure 5 It is a structural schematic diagram of the right end of the drum of the present invention; Figure 6 It is a schematic diagram of the cutaway structure of the gear box and housing of the present invention; Figure 7 yes Figure 6 A partial enlarged view of H in FIG. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Example

[0017] like Figure 1-7As shown, an antibacterial textile dyeing device provided by the present invention comprises a dyeing box 1, the dyeing box 1 is filled with a dyeing liquid, the dyeing liquid uses a treatment liquid disclosed in patent announcement number CN107354565B, the upper side of the dyeing box 1 is an open structure, and a guide rail 11 is fixedly connected to both ends of the upper side of the dyeing box 1, each guide rail 11 is slidably connected to a slide seat 12, and the two slide seats 12 are fixed together by a cross bar. A hydraulic cylinder is fixedly connected to the dyeing box 1, and a telescopic rod of the hydraulic cylinder is fixedly connected to the cross bar, which is used to push the slide seat 12 to slide on the guide rail 11, and the two slide seats 12 are fixed together by a cross bar. The slides 12 are fixedly connected to the crossbeam 13, and the crossbeam 13 is fixed to the slide 12 by bolts. A lifting lug is arranged on the upper side of the crossbeam 13 to facilitate lifting and transfer. A suspension rod 14 is fixedly connected to each end of the crossbeam 13, and a roller 2 is rotatably connected between the two suspension rods 14. One of the suspension rods 14 is equipped with a driving device, which drives the roller 2 to rotate. At least one twisting device 3 is arranged in the roller 2. If multiple twisting devices 3 are needed, a blocking rod 541 is additionally fixedly connected to the suspension rod 14. The twisting device 3 clamps the cloth 10 to be dyed.

[0018] The present invention uses a crane in the factory to hoist a crossbeam 13, the crossbeam 13 is fixed on a slide 12, and a drum 2 under the crossbeam 13 is hoisted into a dyeing box 1 and soaked in the dyeing liquid. During the dyeing process, the slide 12 moves the crossbeam 13, the suspension rod 14 and the drum 2 in the dyeing box 1, and the drum 2 rotates forward and then reverses, and cooperates with a twisting device 3 to squeeze and relax the cloth 10 between the spinning of the twisted cloth 10, so that the dyeing liquid enters between the spinning of the cloth 10, thereby facilitating the soaking.

[0019] Specifically, the driving device is a submersible motor or a propulsion device 4. The use of a submersible motor requires that the wires extend to the outside of the dyeing box 1, and the movement of the slide 12 is prone to pinching off leakage, which poses a safety hazard. Example

[0020] like Figure 1-7 As shown, based on the defects of using submersible motors, the present invention discloses a pushing device 4, which includes a shell 41, which is fixedly connected to the side of the suspension rod 14, and one end of the rotating shaft of the drum 2 extends into the shell 41 and is fixedly connected to the first gear 42. The shell 41 is vertically slidably connected to the push rod 43, and the lower end of the push rod 43 is fixedly connected to the tooth plate 44, which is meshed with the first gear 42. The side wall of the dyeing box 1 is fixedly connected to the corrugated plate 45, and the upper end of the push rod 43 is fixedly connected to the cross bar 46. The end of the cross bar 46 is rotatably connected to the roller 47, and the roller 47 can roll to the corrugated surface at the bottom of the corrugated plate 45. A support plate 48 is fixedly connected in the shell 41, and a first spring 49 is fixedly connected between the support plate 48 and the push rod 43.

[0021] In the present invention, the crossbeam 13, the suspension rod 14 and the drum 2 slide on the dyeing box 1, and the roller 47 on one side of the suspension rod 14 can roll to the wavy surface at the bottom of the wavy plate 45. With the ups and downs of the wavy plate 45 and the supporting elastic force of the first spring 49, the push rod 43 slides back and forth vertically, and the toothed plate 44 at the lower end of the push rod 43 pushes the first gear 42 to rotate and then rotates, so that the drum 2 rotates forward and backward periodically, so that the cloth 10 clamped in the drum 2 is flipped and twisted, thereby prompting the dyeing liquid components to enter the cloth 10 and adhere to it, so that the cloth 10 is easy to be fully dyed.

[0022] Furthermore, a side window 21 is provided on the outer circumferential surface of the drum 2 to facilitate the cloth 10 to enter the drum 2 for clamping. Example

[0023] like Figure 1-7 As shown, the torsion device 3 includes a transverse shaft 31 and a rotating shaft 32. The transverse shaft 31 is axially slidably connected to one end of the drum 2. A shaft key is arranged on the outer circle of the transverse shaft 31 so that the transverse shaft 31 only has an axial sliding function and does not rotate. The rotating shaft 32 is rotatably connected to the other end of the drum 2. A boss is arranged on the outer end of the transverse shaft 31. A buffer spring 33 is fixedly connected between the boss and the drum 2. The ends opposite to the transverse shaft 31 and the rotating shaft 32 are respectively fixedly connected to a chuck 34. When the cloth 10 is twisted, it will be shortened in the length direction, and the buffer spring 33 will adapt to the dimensional change of the cloth 10 in the length direction.

[0024] The clamp 34 includes a bottom plate 341, two step columns 342 are fixedly connected to the upper side of the bottom plate 341, and the two step columns 342 are slidably connected to a pressure plate 343. A compression spring 344 is installed between the pressure plate 343 and the step surface of the step column 342; the end of the cloth 10 is clamped between the bottom plate 341 and the pressure plate 343. The rotating shaft 32 is driven to rotate by the squeezing and swinging device 5 .

[0025] In the present invention, one end of the cloth 10 is clamped on the clamp 34 of the horizontal shaft 31, and the other end of the cloth 10 is clamped on the clamp 34 of the rotating shaft 32. The rotating shaft 32 is driven to rotate by the squeezing and swinging device 5, so as to twist the clamped cloth 10. The axial sliding of the horizontal shaft 31 and the buffering support of the buffer spring 33 adapt to the dimensional change in the length direction of the cloth 10 after twisting, so that the cloth 10 can achieve twisting and recovery to facilitate the absorption of the dyeing liquid. The cloth 10 moves axially to facilitate contact with the dyeing liquid at different positions, so as to facilitate the full contact between the dyeing liquid and the cloth 10 and improve the dyeing effect. Example

[0026] like Figure 1-7As shown, the extrusion swing device 5 includes a gear box 51, a swing gear 52 is rotatably connected inside the gear box 51, the end of the rotating shaft 32 is fixedly connected to the linkage gear 53, the swing gear 52 is meshed with the linkage gear 53, the diameter of the swing gear 52 is larger than the linkage gear 53, a torsion spring is fixedly connected between the swing gear 52 and the drum 2, the torsion spring makes the swing gear 52 have the potential energy to recover after rotation, the rotating shaft of the swing gear 52 extends out of the gear box 51 and is fixedly connected to the swing rod 54, the swing rod 54 drives the swing gear 52 to rotate.

[0027] In the present invention, when the rocker arm 54 is turned by an angle, since the diameter of the swing gear 52 is larger than the linkage gear 53, there is a rotation ratio between the swing gears 52, so that the linkage gear 53 rotates multiple times, thereby increasing the number of twisting turns of the cloth 10, improving the effect of twisting extrusion, and facilitating the cloth 10 to absorb the dyeing liquid into the spinning after relaxation, so as to facilitate the penetration of the dyeing liquid into the spinning, thereby achieving sufficient dyeing. Example

[0028] like Figure 1-7 As shown, the swing rod 54 is set to deviate from the diameter direction of the drum 2, the upper end side of the swing rod 54 is fixedly connected to the cylinder 6, the piston plate 61 is slidably connected inside the cylinder 6, a return spring is installed between the piston plate 61 and the bottom of the cylinder 6, one end of the piston plate 61 is fixedly connected to the push rod 62, and the push rod 62 can contact the side of the suspension rod 14, a through hole 63 is provided in the middle of the cylinder 6, the upper end side of the cylinder 6 is fixedly connected to the discharge pipe 64, a blind plate is provided at the upper end of the cylinder 6, and the blind plate is provided with a one-way valve 611. The one-way valve 611 is a sealing gasket fixedly connected to the inner side of a stepped circular hole, and one end of the outer circle of the sealing gasket is fixedly connected to the stepped circular hole. When the piston plate 61 is away from the single When the valve 611 is turned to the left, the space between the piston plate 61 and the blind plate increases, and the external dyeing liquid pushes the sealing gasket to enter the cylinder 6. When the piston plate 61 stops, the cylinder 6 is balanced with the external pressure, and the sealing gasket blocks the stepped circular hole. When the piston plate 61 retreats, the sealing gasket cannot be opened outward due to the stepped circular hole, so it can only be discharged outward through the discharge pipe 64. The outer side of the gear box 51 is fixedly connected to the sleeve 65, the rotating shaft 32 is a hollow tube and is rotatably connected to the sleeve 65, a hose 66 is fixedly connected between the discharge pipe 64 and the sleeve 65, and one end of the rotating shaft 32 extending into the cylinder 6 is fixedly connected to the shunt pipe 67, and the shunt pipe 67 is evenly provided with discharge holes on the side facing the chuck 34.

[0029] In this embodiment, the swing rod 54 rotates with the drum 2, and the swing rod 54 is set to deviate from the diameter direction of the drum 2, that is, the inner end of the swing rod 54 is on the diameter line of the drum 2, and the outer end of the swing rod 54 is deviated from the diameter line of the drum 2. In this way, in the process of rotating with the drum 2, the outer end of the swing rod 54 first contacts the suspension rod 14, and forms a passive push on the swing rod 54. Finally, the swing rod 54 swings to the diameter direction of the drum 2. The swing rod 54 drives the rotating shaft 32 with the swing gear 52 and the linkage gear 53 to form a twisting effect on the cloth 10. When the drum 2 is reversed, under the action of the torsion spring of the swing gear 52, the linkage gear 53 rotates and makes the cloth 10 unfold again, so that the swing rod 54 cooperates with the periodic rotation of the drum 2, and can form a twisting-unfolding effect on the cloth, thereby eliminating the need for manual labor or additional power source.

[0030] Furthermore, when the swing rod 54 moves toward the suspension rod 14, the through hole 63 in the cylinder 6 is first filled with the dye liquid, the push rod 62 first contacts the suspension rod 14, and the piston plate 61 slides relative to the cylinder 6 toward the swing rod 54 and compresses the reset spring to play a buffering role; the piston plate 61 and the cavity at the upper end of the cylinder 6 are filled with the dye liquid. During the reset process of the swing rod 54, the dye liquid in the cylinder 6 passes through the discharge pipe 64, the hose 66, and the rotating shaft 32 to the shunt pipe 67 to spray the dye on the cloth 10. At this time, since the cloth 10 is in a gradually unfolding state, the accelerated impregnation liquid is sprayed out by the shunt pipe 67. On the one hand, it is convenient for the cloth 10 to unfold and absorb more impregnation liquid, and provide fresh impregnation liquid full of effective ingredients from a distance to the vicinity of the cloth 10 for easy attachment. On the other hand, due to the folding effect, there may be insufficient local impregnation in the folds of the twisted cloth, and the impregnation liquid with impact is provided to supplement the impregnation effect of this position, so that the cloth 10 is more thoroughly and fully impregnated.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antibacterial textile dyeing device, comprising a dyeing box (1), the dyeing box (1) containing a dyeing liquid, the upper side of the dyeing box (1) being an open structure, the upper ends of the dyeing box (1) being fixedly connected to a guide rail (11), each guide rail (11) being slidably connected to a slide seat (12), the two slide seats (12) being fixedly connected to a crossbeam (13), the two ends of the crossbeam (13) being respectively fixedly connected to a suspension rod (14), the two suspension rods (14) being rotatably connected to a roller (2), one of the suspension rods (14) being provided with a driving device, the driving device driving the roller (2) to rotate, characterized in that: At least one twisting device (3) is provided in the roller (2).

2. The antibacterial textile dyeing device according to claim 1, characterized in that: The driving device is a submersible motor or a propulsion device (4).

3. The antibacterial textile dyeing device according to claim 2, characterized in that: The pushing device (4) comprises a shell (41), the shell (41) being fixedly connected to a side of a suspension rod (14), a rotating shaft at one end of the drum (2) extending into the shell (41) and being fixedly connected to a first gear (42), the shell (41) being vertically slidably connected to a push rod (43), the lower end of the push rod (43) being fixedly connected to a toothed plate (44), the toothed plate (44) being meshed with the first gear (42), the side wall of the dyeing box (1) being fixedly connected to a wavy plate (45), the upper end of the push rod (43) being fixedly connected to a cross bar (46), the end of the cross bar (46) being rotatably connected to a roller (47), the roller (47) being able to roll to a wavy surface at the bottom of the wavy plate (45), the shell (41) being fixedly connected to a support plate (48), and a first spring (49) being fixedly connected between the support plate (48) and the push rod (43).

4. The antibacterial textile dyeing device according to claim 1, characterized in that: The outer circumferential surface of the drum (2) is provided with a side window (21).

5. The antibacterial textile dyeing device according to claim 4, characterized in that: The torsion device (3) comprises a transverse axis (31) and a rotating axis (32), wherein the transverse axis (31) is axially slidably connected to one end of the roller (2), and the rotating axis (32) is rotatably connected to the other end of the roller (2), a boss is provided at the outer end of the transverse axis (31), a buffer spring (33) is fixedly connected between the boss and the roller (2), and the ends of the transverse axis (31) opposite to the rotating axis (32) are respectively fixedly connected to a chuck (34); The chuck (34) comprises a bottom plate (341), the upper side of the bottom plate (341) is fixedly connected to two step columns (342), the two step columns (342) are slidably connected to a pressure plate (343), and a compression spring (344) is installed between the pressure plate (343) and the step surface of the step column (342); The rotating shaft (32) is driven to rotate by squeezing the swing device (5).

6. The antibacterial textile dyeing device according to claim 5, characterized in that: The extrusion swing device (5) comprises a gear box (51), the gear box (51) is rotatably connected to a swing gear (52), the end of the rotating shaft (32) is fixedly connected to a linkage gear (53), the swing gear (52) and the linkage gear (53) are meshed, the diameter of the swing gear (52) is larger than the linkage gear (53), a torsion spring is fixedly connected between the swing gear (52) and the roller (2), the rotating shaft of the swing gear (52) extends out of the gear box (51) and is fixedly connected to a swing rod (54), and the swing rod (54) drives the swing gear (52) to rotate.

7. The antibacterial textile dyeing device according to claim 6, characterized in that: The swing rod (54) is arranged to deviate from the diameter direction of the roller (2); the upper end side surface of the swing rod (54) is fixedly connected to the cylinder (6); a piston plate (61) is slidably connected inside the cylinder (6); a return spring is installed between the piston plate (61) and the bottom of the cylinder (6); one end of the piston plate (61) is fixedly connected to a push rod (62); the push rod (62) can contact the side surface of the suspension rod (14); a through hole (63) is provided in the middle of the cylinder (6); the upper end side surface of the cylinder (6) is fixedly connected to the cylinder (6); A discharge pipe (64) is fixedly connected to the cylinder (6), a blind plate is provided at the upper end of the cylinder (6), and a one-way valve (611) is provided on the blind plate. The outer side of the gear box (51) is fixedly connected to a sleeve (65). The rotating shaft (32) is a hollow tube and is rotatably connected to the sleeve (65). A hose (66) is fixedly connected between the discharge pipe (64) and the sleeve (65). One end of the rotating shaft (32) extending into the cylinder (6) is fixedly connected to a diverter pipe (67). The diverter pipe (67) is evenly provided with discharge holes on one side facing the chuck (34).

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