Dyeing device for textile production

Abstract

The invention relates to the technical field of textile production dyeing, in particular to a textile production dyeing device which comprises a dyeing pool, servo motors are fixedly connected to the upper surfaces of the two sides of the dyeing pool, rotating lead screws are fixedly connected to output shafts of the servo motors, and movable supports are in threaded connection to the outer surfaces of the tops of the rotating lead screws; guide rods are fixedly connected to the upper surfaces of the two sides of the dyeing pool, one side of each movable support is slidably connected to the outer surface of the corresponding guide rod, a supporting rod is detachably connected between the upper surfaces of the movable supports, a sliding frame is slidably connected between the outer surfaces of the two sides of the dyeing pool, and a plurality of first swing frames are rotatably connected to the inner side of the sliding frame; limiting frames are fixedly connected to the outer surfaces of the bottoms of the first swing frames, and when the adjacent first swing frames drive the limiting frames to swing towards the sides close to each other, the limiting frames can clamp the tail ends of the clothes and completely immerse the clothes into the dyeing pool, so that dye evenly permeates into all parts of the clothes, and the dyeing effect is improved. The problem of non-uniform dyeing caused by clothes floating is effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of dyeing technology in textile production, in particular to a dyeing device for textile production. BACKGROUND

[0002] In the textile industry, dyeing is one of the key processes to impart color to fibers or fabrics. A dyeing device is a device specially used for dyeing treatment of fabrics, especially suitable for achieving special dyeing effects such as gradient color, double color or multi-color dyeing. The device completes the dyeing process by hanging the fabric and immersing it in the dyeing liquid at a specific position or area, thereby achieving unique dyeing effects.

[0003] During the process of hanging the fabric into the dyeing pool, the air remaining between the fibers of the fabric will increase the overall buoyancy, causing the fabric to float on the surface of the dyeing pool. This phenomenon will cause some areas of the fabric to be unable to be fully immersed in the dyeing liquid, resulting in uneven dye penetration to all areas of the fabric, thereby causing uneven color distribution. In addition, the fabric is unable to fully contact the dyeing liquid, which will also cause uneven dyeing, thereby affecting the appearance quality and dyeing effect of the final product.

[0004] Therefore, the present application proposes a dyeing device for textile production to make up for and improve the shortcomings of the prior art. SUMMARY

[0005] In view of the defects of the prior art, the present application provides a dyeing device for textile production, which can effectively solve the above technical problems.

[0006] The technical implementation scheme of the present application is as follows: a dyeing device for textile production, comprising a dyeing pool, the upper surfaces of both sides of the dyeing pool are fixedly connected with servo motors, the output shafts of the servo motors are fixedly connected with rotating lead screws, the outer surfaces of the top parts of the rotating lead screws are threadedly connected with moving supports, the upper surfaces of both sides of the dyeing pool are fixedly connected with guide rods, one side of the moving support is slidably connected to the outer surface of the guide rod, and the upper surfaces of the moving supports are detachably connected with a support rod, characterized in that the outer surfaces of both sides of the dyeing pool are slidably connected with a sliding frame, the lower surfaces of the moving supports are in extrusion fit with the upper surfaces of the sliding frame, the lower surfaces of both sides of the sliding frame are fixedly connected with connecting springs, the bottom ends of the connecting springs are fixedly connected to the outer surfaces of both sides of the dyeing pool, and the inner side of the sliding frame is rotatably connected with a plurality of first swing frames, and the outer surfaces of the bottom parts of the first swing frames are fixedly connected with limiting frames. When the tail end of the clothes is tightly clamped by the adjacent limiting frames and completely immersed in the inside of the dyeing pool, the dye is uniformly penetrated to each part of the clothes, effectively avoiding the problem of uneven dyeing caused by the floating of the clothes.

[0007] More preferably, the outer surface of the two ends of the first swing frame is fixedly sleeved with a connecting torsion spring, the ends away from each other of the connecting torsion springs are fixedly connected to the inner side of the sliding frame, one end of the first swing frame is fixedly connected with a first rotating frame, the inner wall of one side of the dye tank is fixedly connected with a plurality of guide frames in a straight line, the top end of the guide frame is fixedly connected with a limiting rod, the outer surface of the first rotating frame is in extrusion fit with the top end of the guide frame, and the limiting frame can be automatically swung when the first rotating frame is extruded with the top of the guide frame.

[0008] More preferably, the top of the moving support is rotatably connected with a rotating frame, a pin is rotatably penetrated through one side of the upper surface of the rotating frame, and the bottom of the pin is in clamping fit with the top of the moving support, so that the supporting rod can be fixed and taken out conveniently by turning over the rotating frame.

[0009] More preferably, the inner side of the sliding frame is rotatably connected with a plurality of second swing frames in a straight line, the outer surface of the top of the second swing frame is rotatably connected with an extrusion roller, the outer surface of the two ends of the second swing frame is fixedly sleeved with a reset torsion spring, the ends away from each other of the reset torsion springs are fixedly connected to the inner side of the sliding frame, one end of the second swing frame is fixedly connected with a second rotating frame, one side of the second rotating frame is fixedly connected with an extrusion shaft, the extrusion shafts are arranged in sequence in an up-down manner, both ends of one side of the sliding frame are slidably connected with sliding rods, the top of the sliding rod is detachably connected with a moving frame, the outer surface of the moving frame is in extrusion fit with the outer surface of the extrusion shaft, and the clothes can be extruded after being dyed by swinging the adjacent extrusion rollers to each other.

[0010] More preferably, the upper surface of the two ends of the moving frame is fixedly connected with a fixing frame, the fixing frame is provided with an inclined slot penetrating through one side, the moving support is fixedly connected with a supporting frame on the side away from each other, the bottom of the supporting frame is rotatably connected with a one-way rotating rod, the outer surface of the one-way rotating rod is in extrusion fit with the inclined slot of the fixing frame, and the outer surface of the one-way rotating rod can extrude the sliding slot of the fixing frame, so that the moving frame can automatically extrude the outer surface of the extrusion shaft.

[0011] More preferably, the bottom of the sliding rod is fixedly connected with a reset spring on one side, and the other end of the reset spring is fixedly sleeved on one side of the sliding frame, and the reset spring is used for resetting the movement of the moving frame by the sliding rod.

[0012] More preferably, the outer surface of the support rod is linearly and slidably connected with a plurality of moving rings; one side of the two ends of the support rod is symmetrically and fixedly connected with a connecting frame; the outer surfaces of the connecting frames are slidably connected with a guide frame; the outer surfaces of the bottom of the connecting frames are all fixedly sleeved with return springs; the top ends of the return springs are fixedly connected to the lower surface of the guide frame; one side of the guide frame is linearly and penetratively provided with a plurality of slide grooves; one side of the moving rings is slidably connected into the slide grooves on one side of the guide frame; the slide grooves of the guide frame and the outer surfaces of one side of the moving rings are in extrusion fit; the clothes are gathered by the moving rings, so that the clothes can be gathered to the center before dyeing, and the limiting frame can more concentratedly and uniformly apply pressure to the clothes.

[0013] More preferably, the upper surfaces of the moving supports are symmetrically and slidably connected with extrusion frames, and the sides of the extrusion frames close to each other are inclined; the inclined sides of the extrusion frames are in extrusion fit with the outer surfaces of the two ends of the guide frame; the upper surfaces of the two sides of the dye tank are symmetrically and fixedly connected with transmission frames; the middle parts of the transmission frames are concave; the inner sides of the top parts of the transmission frames are left and right distributed with a plurality of circular-arc protrusions; the outer surfaces of the sides of the extrusion frames away from each other are in extrusion fit with the concave and circular-arc protrusions of the inner sides of the transmission frames; the guide frame is extruded by the inclined surfaces of the extrusion frames, so that the moving rings are automatically driven to slide.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1. When the limiting frame is swung to the side close to each other by the adjacent first swinging frame, the limiting frame can clamp the tail end of the clothes and completely immerse into the inside of the dye tank, so that the dye is uniformly penetrated into each part of the clothes, the problem of uneven dyeing caused by floating of the clothes is effectively avoided, and in the process of clamping the clothes for immersion dyeing, the occurrence of local undyed condition is also prevented, so that the dyeing effect of the whole clothes is consistent, and the dyeing quality is improved.

[0016] 2. When the extrusion roller is swung to the side close to each other by the adjacent second swinging frame, the extrusion roller extrudes the clothes after the immersion dyeing is completed, so that the excess dye liquid on the surface and fiber of the clothes is removed, the color unevenness or spot defects caused by excess dye liquid are effectively avoided, the dyeing effect is more uniform, and after the excess dye liquid is removed, the time required when the clothes enters the drying stage is significantly shortened, so that the overall production efficiency is improved.

[0017] 3. The present invention acts on the outer surface of the movable ring through the sliding groove of the guide frame, so that the clothes can be driven to gather toward the center before dyeing, so that the limiting frame can apply pressure to the clothes more concentratedly and evenly, avoiding the problem of insufficient local pressure or uneven force caused by the scattered distribution of clothes; as the clothes are dyed, the movable ring can drive the clothes to gradually expand and gather, which can not only prevent the clothes from sticking together, but also prevent the color on the clothes from transferring from one area to another, thereby preventing color transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a cross-sectional view of the overall structure of the other side of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the clamping assembly of the present invention.

[0021] Figure 4 It is a schematic structural diagram of the extrusion assembly of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the folding component of the present invention.

[0023] The markings of the various components in the accompanying drawings are as follows: 1-dyeing tank, 11-servo motor, 12-rotating screw, 13-movable bracket, 14-guide rod, 15-support rod, 16-sliding frame, 17-connecting spring, 18-first swing frame, 19-guide frame, 191-limiting rod, 110-limiting frame, 111-first rotating frame, 112-connecting torsion spring, 113-rotating frame, 114-pin, 2-extrusion roller, 201-second swing frame, 21-second rotating frame, 22-extrusion shaft, 23-reset torsion spring, 24-movable frame, 241-sliding rod, 25-reset spring, 26-fixed frame, 27-support frame, 28-one-way rotating rod, 3-transmission frame, 31-extrusion frame, 32-guide frame, 33-moving ring, 34-return spring, 35-connecting frame. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Next, combine the Figures 1-5 A specific embodiment of the present invention is described in detail.

[0026] Reference is made to the accompanying drawings that Figure 1 The utility model provides a dyeing device for textile production, including dyeing pool 1 for dyeing clothes, the upper surface of both sides of dyeing pool 1 is fixedly connected with servo motor 11, the output shaft of servo motor 11 is fixedly connected with rotating lead screw 12, servo motor 11 is used to drive rotating lead screw 12 to rotate, the outer surface of rotating lead screw 12 top is all screw thread connection with moving bracket 13, the upper surface between moving bracket 13 is detachably connected with support rod 15, rotating lead screw 12 is used to drive support rod 15 to move up and down through moving bracket 13, and support rod 15 is used to hang clothes, the upper surface of both sides of dyeing pool 1 is fixedly connected with guide rod 14, the rear side of moving bracket 13 is all slidingly connected to the outer surface of guide rod 14, and guide rod 14 is used to guide moving bracket 13.

[0027] When needing to dye clothes, first can hang clothes on the outer surface of support rod 15 and start servo motor 11, at this moment, the output shaft of servo motor 11 will drive rotating lead screw 12 to rotate, further drive moving bracket 13 to move down through rotating lead screw 12, and when moving bracket 13 moves down, will drive clothes to move synchronously through support rod 15, so that clothes can be soaked in dyeing pool 1 and be dyed.

[0028] As described in the background, during the process of hanging the fabric into the dyeing pool, the air remaining between the fibers of the fabric will increase the overall buoyancy, causing the fabric to float on the surface of the dyeing pool. This phenomenon will make part of the area of the fabric unable to be completely immersed in the dyeing solution, causing the dye to not uniformly penetrate to the entire area of the fabric, resulting in uneven color distribution. In addition, the fabric failing to fully contact with the dyeing solution will also cause uneven dyeing, thereby affecting the appearance quality and dyeing effect of the final product.

[0029] Reference is made to the accompanying drawings that Figure 1 、 Figure 2 and Figure 5In order to solve the problem that clothes are easy to float when dyeing, the embodiment adopts the technical scheme that the upper surfaces on both sides of the dyeing tank 1 are slidably connected with sliding frames 16, the lower surfaces on both sides of the sliding frames 16 are fixedly connected with connecting springs 17, the bottom ends of the connecting springs 17 are fixedly connected to the upper surfaces on both sides of the dyeing tank 1, the connecting springs 17 are used to drive the sliding frames 16 to reset and move, the lower surfaces of the moving supports 13 are in extrusion fit with the upper surfaces on both sides of the sliding frames 16, the moving supports 13 are used to drive the sliding frames 16 to move downward, the inner sides of the sliding frames 16 are linearly rotationally connected with a plurality of first swing frames 18, the sliding frames 16 are used to drive the first swing frames 18 to move synchronously, the outer surfaces at both ends of the first swing frames 18 are fixedly sleeved with connecting torsion springs 112, the ends of the connecting torsion springs 112 away from each other are fixedly connected to the inner sides of the sliding frames 16, the connecting torsion springs 112 are used to drive the first swing frames 18 to swing, and the outer surfaces at the bottoms of the first swing frames 18 are fixedly connected with limiting frames 110, and the limiting frames 110 are used to extrude the surface of clothes.

[0030] The inner walls on the front sides of the dyeing tanks 1 are linearly fixedly connected with a plurality of guide frames 19, the top ends of the guide frames 19 are fixedly connected with limiting rods 191, the front ends of the first swing frames 18 are fixedly connected with first rotary frames 111, the first rotary frames 111 are used to drive the first swing frames 18 to swing, and the outer surfaces of the first rotary frames 111 are in extrusion fit with the top ends of the guide frames 19.

[0031] When the moving supports 13 drive the supporting rods 15 to move downward to perform the dyeing operation on clothes, the lower surfaces of the moving supports 13 will exert pressure on the upper surfaces of the sliding frames 16, so that the sliding frames 16 are forced to move downward along the vertical direction, the downward movement of the sliding frames 16 causes the connecting springs 17 to be compressed and drives the first swing frames 18 to move downward synchronously, and at the same time, the downward movement of the first swing frames 18 drives the limiting frames 110 and the first rotary frames 111 to move synchronously.

[0032] When the first rotary frames 111 move downward, the outer surfaces thereof are out of contact with the limiting rods 191, at this time, the connecting torsion springs 112 in the force storage state will drive the limiting frames 110 to swing through the first swing frames 18, the adjacent limiting frames 110 swing toward each other, so as to exert clamping force on the surface of clothes, and as the supporting rods 15 continue to move downward to immerse the clothes into the dyeing tank 1, the clamping action of the limiting frames 110 can make the clothes completely immersed in the dyeing liquid, so as to avoid the uneven dyeing phenomenon caused by the floating of clothes, and in the process of clamping the clothes for immersion dyeing, the local undyed condition can also be prevented from occurring, so as to make the overall dyeing effect of the clothes consistent and improve the dyeing quality.

[0033] When the moving support 13 continues to move downward and exerts pressure on the sliding support 16, the sliding support 16 drives the first rotating support 111 to further move downward through the first swing support 18, at this time, the outer surface of the first rotating support 111 forms a pressing fit with the top end of the guide support 19, prompting the first rotating support 111 to drive the limiting support 110 to swing in the reverse direction through the first swing support 18, so that the limiting support 110 is out of contact with the surface of the clothes, thereby releasing the clamping force on the clothes, ensuring that the clothes can be fully immersed in the dye solution inside the dye tank 1.

[0034] After the dyeing process is completed, the moving support 13 drives the clothes to move upward through the supporting rod 15. At this time, the lower surface of the moving support 13 is separated from the upper surface of the sliding support 16, at this time, the connecting spring 17 in the compressed state drives the first swing support 18 to move upward through the sliding support 16, the upward movement of the first swing support 18 further drives the limiting support 110 and the first rotating support 111 to move upward synchronously, and as the first rotating support 111 moves upward, its outer surface is in contact with the outer surface of the limiting rod 191 and generates a pressing action, prompting the first rotating support 111 to drive the limiting support 110 to reset swing through the first swing support 18, and the first swing support 18 resets swing also re-rotates the connecting torsion spring 112 to the force storage state, and the reset swing limiting support 110 can facilitate subsequent clamping of the clothes.

[0035] The upper surface of the moving support 13 is rotationally connected with a rotating support 113, the upper surface of the rotating support 113 is rotationally connected with a pin 114, the outer surface of the bottom of the pin 114 is in clamping fit with the upper surface of the moving support 13, and the pin 114 is used to limit the rotating support 113.

[0036] When the operator places the supporting rod 15 with clothes hung on the upper surface between the moving supports 13, the rotating support 113 can be poked to make the rotating support 113 swing clockwise and fit on the outer surface of the two ends of the supporting rod 15, thereby realizing clamping of the supporting rod 15, at the same time, the operator further rotates the pin 114 to make its bottom clamped on the upper surface of the moving support 13, and the clamping state of the rotating support 113 on the supporting rod 15 is stable and reliable through the locking action of the pin 114, in this way, the moving support 13 can keep running smoothly when driving the supporting rod 15 to move up and down, avoiding the supporting rod 15 from being separated from the moving support 13 due to vibration or external force, thereby improving the safety of equipment operation.

[0037] When the clothes dyeing process is completed, the operator first reverses the pin 114, releases the bottom from the clamping state with the upper surface of the moving support 13, and then flips the rotating frame 113 to make the lower surface of the rotating frame 113 disengage from the outer surface of the two ends of the supporting rod 15. At this time, the supporting rod 15 is no longer clamped by the rotating frame 113, and the operator can smoothly take it out from between the upper surfaces of the moving support 13, and the whole dyeing process is completed.

[0038] When the clothes are lifted from the inside of the dyeing pool 1 after dyeing, a large amount of dyeing liquid will remain on the surface of the clothes, and a large amount of dyeing liquid is easy to form uneven color distribution during the drying process, resulting in some areas being too dark or having spots, thereby reducing the dyeing quality.

[0039] Reference is made to the accompanying drawings Figures 3-4 To solve the problem that a large amount of dye remains after clothes dyeing, the technical scheme adopted by the embodiment is as follows: the inner side of the sliding frame 16 is linearly rotationally connected with a plurality of second swing frames 201, the outer surface of the top of each second swing frame 201 is rotationally connected with an extrusion roller 2, the second swing frame 201 is used to drive the extrusion roller 2 to swing, the outer surface of the two ends of each second swing frame 201 is fixedly sleeved with a reset torsional spring 23, the ends of the reset torsional springs 23 away from each other are fixedly connected to the inner side of the sliding frame 16, the reset torsional spring 23 is used to drive the second swing frame 201 to reset and swing, the rear end of each second swing frame 201 is fixedly connected with a second rotating frame 21, the rear side of each second rotating frame 21 is fixedly connected with an extrusion shaft 22, the extrusion shafts 22 are arranged in sequence from top to bottom, the extrusion shaft 22 is used to drive the second swing frame 201 to swing through the second rotating frame 21, the two ends of the rear side of the sliding frame 16 are slidingly connected with sliding rods 241, the top of the sliding rods 241 is detachably connected with a moving frame 24, the outer surface of the moving frame 24 is extrusion-fitted with the outer surface of the extrusion shaft 22, and the moving frame 24 is used to promote the extrusion shaft 22 to swing.

[0040] The left side of each sliding rod 241 is fixedly connected with a reset spring 25, the other end of the reset spring 25 is fixedly sleeved with the two ends of the rear side of the sliding frame 16, the reset spring 25 is used to drive the sliding rod 241 to reset and move, the upper surface of the left end of the moving frame 24 is fixedly connected with a fixed frame 26, the rear side of the fixed frame 26 is throughly provided with an inclined slot, and the fixed frame 26 is used to drive the moving frame 24 to move, the side of the moving support 13 close to each other is symmetrically fixedly connected with a supporting frame 27, the bottom end of each supporting frame 27 is rotationally connected with a one-way rotating rod 28, and the moving support 13 is used to drive the one-way rotating rod 28 to move up and down through the supporting frame 27, and the outer surface of the one-way rotating rod 28 is extrusion-fitted with the sliding groove of the rear side of the fixed frame 26.

[0041] When the mobile support 13 moves downward to make the clothes soak in the dyeing tank 1 for dyeing, the mobile support 13 moves synchronously with the support frame 27 driving the one-way rotating rod 28, and when the one-way rotating rod 28 moves downward, it will contact and press the outer surface of the fixed frame 26, so as to make the one-way rotating rod 28 swing clockwise, and when the mobile support 13 continues to move downward, the one-way rotating rod 28 will pass over the outer surface of the fixed frame 26, and the dyeing process is completed.

[0042] When the clothes are dyed, the mobile support 13 is lifted upward, the support frame 27 drives the one-way rotating rod 28 to move upward, the one-way rotating rod 28 will slide into the sliding groove of the fixed frame 26, and the one-way rotating rod 28 will not rotate counterclockwise due to the extrusion of the inclined surface of the sliding groove and the limitation of the outer surface of the support frame 27 to the one-way rotating rod 28. As the one-way rotating rod 28 continues to move upward, the outer surface of the one-way rotating rod 28 will extrude the inclined surface of the sliding groove of the fixed frame 26, so as to make the fixed frame 26 drive the moving frame 24 to move leftward.

[0043] When the moving frame 24 moves leftward, the sliding rod 241 moves synchronously, at this time, the outer surface of the moving frame 24 extrudes the extrusion shaft 22, so as to make the extrusion shaft 22 drive the adjacent second swing frame 201 to swing to the side close to each other through the second rotating frame 21, the swing of the second swing frame 201 not only makes the reset torsion spring 23 rotate to the force storage state, but also drives the extrusion roller 2 to swing synchronously, so that the adjacent extrusion roller 2 is attached to the outer surface of the clothes on both sides. As the clothes rise, the extrusion roller 2 will discharge the excess dyeing liquid in the clothes, so as to effectively avoid color unevenness or spot defects, make the dyeing effect more uniform, and after removing the excess dyeing liquid, the time required for the clothes to enter the drying stage is significantly shortened, so as to improve the overall production efficiency.

[0044] When the dyeing liquid in the clothes is discharged, the mobile support 13 continues to drive the one-way rotating rod 28 to rise through the support frame 27, and as the one-way rotating rod 28 slides out of the sliding groove of the fixed frame 26, the reset spring 25 in the compressed state will drive the sliding rod 241 to move rightward, and the sliding rod 241 drives the moving frame 24 to slide synchronously, and when the moving frame 24 slides rightward, the outer surface of the extrusion shaft 22 is out of the extrusion state, at this time, the reset torsion spring 23 in the force storage state will drive the second swing frame 201 to swing back, and the second swing frame 201 drives the extrusion shaft 22 to swing through the second rotating frame 21, and drives the extrusion roller 2 to swing synchronously, so that the extrusion roller 2 returns to the unfolded state, and prepares for the next clothes clamping.

[0045] Before the clothes are dyed, the clothes are manually hung on the outer surface of the support rod 15 by the operator, and when the clothes are manually hung, the distance between the clothes is easy to deviate, so the limiting frame 110 cannot uniformly apply pressure to the clothes, and the effective clamping ability of the clothes is reduced.

[0046] Reference is made to the accompanying drawings Figure 3 and Figure 5 In order to solve the problem that the limiting frame 110 is difficult to effectively clamp the clothes, the technical scheme is adopted as follows: the rear sides of the two ends of the supporting rod 15 are symmetrically and fixedly connected with the connecting frames 35, the outer surfaces of the connecting frames 35 are slidably connected with the guide frames 32, the outer surfaces of the bottom portions of the connecting frames 35 are fixedly sleeved with the return springs 34, the top ends of the return springs 34 are fixedly connected to the lower surfaces of the guide frames 32, the return springs 34 are used to drive the guide frames 32 to reset and move, the outer surfaces of the supporting rod 15 are slidably connected with the moving rings 33, the moving rings 33 are used to drive the clothes to move, the rear sides of the guide frames 32 are linearly and throughly provided with a plurality of sliding grooves, the outer surfaces of the rear sides of the moving rings 33 are slidably connected in the sliding grooves of the guide frames 32, the outer surfaces of the rear sides of the moving rings 33 are extrudedly matched with the sliding grooves of the guide frames 32, and the sliding grooves of the guide frames 32 are used to drive the moving rings 33 to move.

[0047] The upper surfaces of the moving supports 13 are symmetrically and slidably connected with the extruding frames 31, the ends of the extruding frames 31 that are close to each other are inclined, the inclined surfaces of the extruding frames 31 are extrudedly matched with the two ends of the guide frames 32, the extruding frames 31 are used to drive the guide frames 32 to slide downward, the upper surfaces of the two sides of the dyeing vat 1 are symmetrically and fixedly connected with the transmission frames 3, the middle portions of the transmission frames 3 are recessed, and the inner sides of the top portions of the transmission frames 3 are left and right distributed with a plurality of circular-arc protrusions, the ends of the extruding frames 31 that are away from each other are extrudedly matched with the recessed shapes and the circular-arc protrusions of the transmission frames 3, and the recessed shapes and the circular-arc protrusions of the inner sides of the transmission frames 3 are used to drive the extruding frames 31 to move.

[0048] Before the clothes are dyed, the operator can hang the clothes on the outer surfaces of the moving rings 33, the moving supports 13 drive the clothes to move downward, the extruding frames 31 are synchronously moved, and are in contact with the circular-arc protrusions in the transmission frames 3, so that the extruding frames 31 reciprocally move leftward and rightward, the inclined surfaces of the extruding frames 31 extrude the two ends of the guide frames 32, so that the guide frames 32 slide upward and downward, and the sliding grooves of the guide frames 32 extrude the outer surfaces of the moving rings 33, so that the moving rings 33 drive the clothes to reciprocally gather and spread, thereby effectively preventing the clothes from adhering to each other.

[0049] When the extrusion frame 31 gradually moves downward, the mutually far apart ends thereof will be extruded by the recess in the middle of the transmission frame 3, prompting the extrusion frame 31 to move first to the mutually close side and then to the mutually far apart side, and when the extrusion frame 31 moves to the mutually close side, the inclined surface thereof will extrude the guide frame 32, prompting the guide frame 32 to move downward, and when the guide frame 32 slides downward, the return spring 34 will be extruded to the compressed state, and when the guide frame 32 moves downward, the sliding groove at the back side thereof will extrude the outer surface of the moving ring 33, prompting the moving ring 33 to gather the clothes to the mutually close side, so that the limiting frame 110 can concentrate and uniformly apply pressure to the clothes, avoiding the problems of insufficient local pressure or uneven force caused by the scattered distribution of the clothes.

[0050] When the clothes enter the inside of the dyeing pool 1 for dyeing, the extrusion frame 31 moves to the mutually far apart side, the inclined surface thereof is disengaged from the extrusion of the guide frame 32, and the return spring 34 prompts the guide frame 32 to move upward, at this time, the sliding groove of the guide frame 32 prompts the moving ring 33 to spread the clothes to both sides, so that each part of the clothes can be fully soaked in the inside of the dyeing pool 1, improving the uniformity and consistency of dyeing.

[0051] When the clothes are dyed, the moving bracket 13 drives the extrusion frame 31 to move upward, the extrusion frame 31 contacts the arc protrusion inside the transmission frame 3 again, prompting the moving ring 33 to gradually spread and gather the clothes, not only preventing the clothes from sticking together, but also preventing the color transfer phenomenon, improving the overall dyeing quality.

[0052] Although the present disclosure has been shown and described with respect to certain exemplary embodiments thereof, it should be understood by those skilled in the art that various changes in form and detail can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined by the appended claims and their equivalents.

Claims

1. A dyeing device for textile production, comprising a dyeing tank (1), wherein the upper surfaces of both sides of the dyeing tank (1) are fixedly connected to servo motors (11), the output shafts of the servo motors (11) are fixedly connected to rotating screws (12), the outer surface of the top of the rotating screw (12) is threadedly connected to a movable bracket (13), the upper surfaces of both sides of the dyeing tank (1) are fixedly connected to guide rods (14), one side of the movable bracket (13) is slidably connected to the outer surface of the guide rod (14), and a support rod (15) is detachably connected between the upper surfaces of the movable brackets (13), characterized in that: A sliding frame (16) is slidably connected between the outer surfaces of both sides of the dyeing tank (1); the lower surface of the movable bracket (13) is pressed and matched with the upper surface of the sliding frame (16); the lower surfaces of both sides of the sliding frame (16) are fixedly connected with connecting springs (17); the bottom ends of the connecting springs (17) are fixedly connected to the outer surfaces of both sides of the dyeing tank (1); the inner side of the sliding frame (16) is rotatably connected with a plurality of first swinging frames (18); the outer surfaces of the bottoms of the first swinging frames (18) are fixedly connected with limiting frames (110).

2. A dyeing device for textile production according to claim 1, characterized in that: The outer surfaces of both ends of the first swing frame (18) are fixedly sleeved with connecting torsion springs (112), and the ends of the connecting torsion springs (112) that are away from each other are fixedly connected to the inner side of the sliding frame (16). One end of the first swing frame (18) is fixedly connected to the first rotating frame (111). The inner wall of one side of the dyeing tank (1) is fixedly connected to a plurality of guide frames (19) in a straight line. The top ends of the guide frames (19) are fixedly connected to limiting rods (191). The outer surface of the first rotating frame (111) is squeezed and fitted with the top ends of the guide frames (19).

3. A dyeing device for textile production according to claim 2, characterized in that: The top of the movable bracket (13) is rotatably connected to a rotating frame (113), and one side of the upper surface of the rotating frame (113) is rotatably penetrated by a latch (114), and the bottom of the latch (114) is engaged with the top of the movable bracket (13).

4. A dyeing device for textile production according to claim 1, characterized in that: The inner side of the sliding frame (16) is connected to a plurality of second swing frames (201) in a linear rotational manner, the outer surfaces of the tops of the second swing frames (201) are all rotationally connected to the extrusion rollers (2), the outer surfaces of both ends of the second swing frames (201) are fixedly sleeved with return torsion springs (23), the ends of the return torsion springs (23) that are away from each other are fixedly connected to the inner side of the sliding frame (16), one end of the second swing frame (201) is fixedly connected to the second rotating frame (21), one side of the second rotating frame (21) is fixedly connected to the extrusion shaft (22), and the extrusion shafts (22) are arranged in sequence up and down, both ends of one side of the sliding frame (16) are slidably connected to sliding rods (241), the tops of the sliding rods (241) are detachably connected to the moving frame (24), and the outer surface of the moving frame (24) is extrusion-fitted with the outer surface of the extrusion shaft (22).

5. A dyeing device for textile production according to claim 4, characterized in that: The upper surfaces of both ends of the movable frame (24) are fixedly connected to fixed frames (26), and one side of the fixed frame (26) is provided with an inclined groove. The sides of the movable brackets (13) close to each other are fixedly connected to support frames (27), and the bottoms of the support frames (27) are rotatably connected to one-way rotating rods (28), and the outer surface of the one-way rotating rod (28) is squeezed and matched with the inclined groove of the fixed frame (26).

6. A dyeing device for textile production according to claim 5, characterized in that: One side of the bottom of the sliding rod (241) is fixedly connected to a return spring (25), and the other end of the return spring (25) is fixedly sleeved on one side of the sliding frame (16).

7. A dyeing device for textile production according to claim 1, characterized in that: The outer surface of the support rod (15) is linearly slidably connected to a plurality of movable rings (33). One side of both ends of the support rod (15) is symmetrically fixedly connected to a connecting frame (35), and a guide frame (32) is slidably connected between the outer surfaces of the connecting frame (35). The outer surface of the bottom of the connecting frame (35) is fixedly sleeved with a return spring (34), and the top of the return spring (34) is fixedly connected to the lower surface of the guide frame (32). One side of the guide frame (32) is linearly penetrated and provided with a plurality of groups of sliding grooves. One side of the movable ring (33) is slidably connected to the sliding groove of one side of the guide frame (32), and the sliding groove of the guide frame (32) is squeezed and matched with the outer surface of one side of the movable ring (33).

8. A dyeing device for textile production according to claim 7, characterized in that: The upper surface of the movable bracket (13) is symmetrically slidably connected to the extrusion frame (31), and the side of the extrusion frame (31) that is close to each other is inclined. The inclined shape of the extrusion frame (31) is pressed and matched with the outer surfaces of the two ends of the guide frame (32). The upper surfaces of the two sides of the dyeing tank (1) are symmetrically fixedly connected to the transmission frame (3). The middle part of the transmission frame (3) is concave, and the inner side of the top of the transmission frame (3) is distributed with multiple arc protrusions on the left and right. The outer surface of the side of the extrusion frame (31) that is away from each other is pressed and matched with the concave shape and the arc protrusion on the inner side of the transmission frame (3).

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