Stock solution coloring equipment for composite polyester coated yarn

Abstract

The invention relates to the technical field of polyester coated yarn coloring equipment, in particular to composite polyester coated yarn stock solution coloring equipment which comprises a coloring barrel, a barrel cover is arranged at the top of the coloring barrel, a coloring frame is arranged in the coloring barrel, a stirring shaft is mounted in the coloring barrel, and a stirring shaft is mounted in the stirring shaft. An adjusting rod synchronously rotating along with the stirring shaft is mounted on the stirring shaft, a stirring rod circumferentially rotating along the coloring barrel is mounted on the adjusting rod, the other end of the stirring rod extends into the coloring barrel and surrounds the periphery of the stirring shaft, and the coloring frame is mounted at the other end of the stirring rod. The opening of the coloring frame faces upwards, the bottom of the coloring frame is provided with a bottom plate, the coloring frame and the bottom plate are of hollow structures, the opening and closing actions of the barrel cover do not need to be provided with a complex driving structure like the prior art, loss is reduced, the structure is simple, the production cost is reduced, and the coloring quality is improved when the coloring frame carries polyester coated yarn to color in coloring liquid.

Description

Technical Field

[0001] The invention relates to the technical field of polyester coated yarn coloring equipment, in particular to a stock solution coloring equipment for composite polyester coated yarn. Background Art

[0002] The polyester coated yarn includes polyester yarn and spandex yarn. The spandex yarn has elasticity. After the spandex yarn is stretched, it is intermittently wound on the polyester yarn. The polyester yarn in contact with the spandex yarn has fluffy burrs. The fluffy burrs will wrap the spandex yarn in contact with it inside, and the two are fixedly connected. After the spandex yarn shrinks, the polyester yarn is wound on the spandex yarn and connected with the spandex yarn. Based on the above background, a Chinese patent application numbered 202420322511.4 discloses a liquid coloring device for the production of polyester coated yarn, which includes a bottom plate, a processing frame, a mesh frame connected to the processing frame through a stirring structure, and a series of mixed dyeing operations driven by a screw rod, a motor (two), a servo motor, and a motor (its name is different, but it is actually four motors). After mixing the colors, the problem that the polyester coated yarn is not easy to be removed with the mesh frame is solved. In order to solve the technical problem that the mesh frame is not easy to remove from the color mixing ring mirror (processing frame), the top cover needs to be driven by a motor to open, and a screw rod and a servo motor need to cooperate. In order to complete the color mixing operation, multiple motors and motors are required to cooperate, which results in large losses. In order to make the top cover move, the driving relationship is complicated, and the mesh frame is fixed on the connecting rod and can only rotate with the connecting rod in the color mixing liquid. The polyester coated yarn in the frame cannot be mixed in a short time, which affects the mixing efficiency. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a composite polyester coated yarn liquid coloring device, including a coloring barrel, a barrel cover is provided on the top of the coloring barrel, a coloring frame is provided inside the coloring barrel, a stirring shaft is installed inside the coloring barrel, an adjusting rod that rotates synchronously with the stirring shaft is installed on the stirring shaft, a stirring rod that rotates circumferentially along the coloring barrel is installed on the adjusting rod, the other end of the stirring rod extends into the coloring barrel and surrounds the periphery of the stirring shaft, the coloring frame is installed on the other end of the stirring rod, the coloring frame is opened upward, and a bottom plate is provided at the bottom, the coloring frame and the bottom plate are hollow structures, the stirring part of the stirring rod is located above the coloring frame, the stirring part of the stirring rod is provided with a frame for improving stirring efficiency, and a downward protrusion is installed on the bottom surface of the barrel cover. The cam of the embodiment of the present invention comprises a plurality of adjusting grooves vertically disposed in the adjusting groove, a guide rod is fixed in the adjusting groove, an adjusting seat capable of moving up and down is installed on the guide rod and in the adjusting groove, a spring is sleeved on the guide rod, the top end of the spring is elastically supported on the bottom end of the adjusting seat, and the bottom end of the spring is elastically supported on the bottom of the adjusting groove, the connecting end of the stirring rod and the adjusting rod is fixed on the adjusting seat, the cam is located on the rotation path of the frame, and when the coloring frame is driven by the stirring rod to rotate circumferentially along the coloring liquid in the coloring barrel, the frame contacts the cam and is squeezed by the cam to descend, and the stirring rod is driven down by the frame, and at the same time, the coloring frame is moved up and down in the coloring liquid by the stirring rod.

[0004] Preferably, a hinged seat is fixed to one side of the top end of the coloring barrel, and the barrel cover is buckled on the coloring barrel and one side is connected to the hinged seat.

[0005] Preferably, the coloring frame is close to the top of the coloring barrel when rising.

[0006] Preferably, a support foot is fixed to the bottom of the coloring barrel, a motor is fixed to the bottom surface of the coloring barrel, and a power output shaft of the motor enters the coloring barrel upward and is connected to the stirring shaft.

[0007] Preferably, the stirring rod is provided with a downwardly curved curvature portion, the frame is an arc-shaped rod connected to the top of the curvature portion, the arc-shaped rod is curved upward, and a roller capable of rolling contact with the cam is installed on the arc-shaped rod.

[0008] Preferably, the adjusting rod is provided with a plurality of adjusting grooves in a circular array, each of the adjusting grooves is provided with a guide rod, each of the guide rods is provided with a spring and a node seat is slidably installed, a plurality of stirring rods are respectively connected to a node seat, a coloring frame is installed on the other end of each stirring rod, each of the stirring rods is provided with the curvature portion, each of the curvature portions is provided with a frame, and each of the frames is provided with a roller that can roll in contact with the cam.

[0009] Preferably, a bearing seat is fixed in the coloring frame, a bearing is installed in the bearing seat, the coloring frame is installed on the stirring rod through the bearing, and a plurality of vertically upward insertion rods are arranged in the coloring frame, and the plurality of the insertion rods are distributed in a circular array.

[0010] Preferably, a damping ring is fixed on the inner wall of the barrel cavity of the coloring barrel, and the damping ring opens upward. A damping sleeve is fixed on the outer wall of the coloring frame. When the coloring frame is lowered, the damping sleeve is brought into contact with the inner wall of the damping ring. A horizontal carrying ring is provided at the bottom of the damping ring. When the coloring frame is lowered, its bottom plate falls on the carrying ring.

[0011] Compared with the prior art, the present invention has the following beneficial effects: a coloring frame is provided in the coloring barrel, the coloring frame is mounted on the stirring rod, and the coloring frame is controlled by the top cover on the coloring barrel to complete the lifting action; when the coloring frame is lifted and lowered in the coloring liquid along with the stirring rod, the polyester coated yarn inside the coloring frame is fully colored by the coloring liquid, thereby improving the coloring quality. In addition, the stirring rod will also rotate with the coloring frame. When the coloring frame is rotating, the frame will also rotate the roller relative to the contour surface of the cam. The contour surface of the cam is a multi-segment arc shape, forming multiple high and low positions. When the roller moves along the contour surface of the cam to a high position, the spring bounces upward and the adjusting seat pushes the stirring rod up. When the roller moves along the contour surface of the cam to a low position, the roller is subjected to pressure, and the adjusting seat drives the stirring rod down. Since the coloring frame is installed on the stirring rod, the coloring frame not only rotates in the coloring liquid with the stirring rod, but also moves up and down in the coloring liquid with the stirring rod. When rising and falling, the coloring liquid flows into the coloring frame because the bottom plate of the coloring frame is hollowed out. When rotating, the coloring liquid flows into the coloring frame because the coloring frame itself is hollowed out, thereby increasing the coloring opportunity of the polyester coated yarn and the coloring liquid, and further improving the coloring quality. From the structure, it can be seen that the role of the barrel cover is not limited to closing the top of the coloring barrel, but also controls the lifting and lowering action of the coloring frame, further improving the effect of the polyester coated yarn in the coloring frame. When the barrel cover is opened upward, the coloring frame can be controlled to automatically rise to a position convenient for manual loading and unloading of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1A schematic diagram of a stock solution coloring device for composite polyester covered yarn provided in an embodiment of the present invention; Figure 2 A schematic diagram of a composite polyester covered yarn stock solution dyeing device provided in an embodiment of the present invention when the barrel cover is opened; Figure 3 The composite polyester coated yarn stock solution coloring device provided by the embodiment of the present invention comprises Figure 2 The enlarged schematic diagram of the A part is shown; Figure 4 The composite polyester coated yarn stock solution coloring device provided by the embodiment of the present invention comprises Figure 3 A schematic diagram of the cutaway section from another perspective; Figure 5 The composite polyester coated yarn stock solution coloring device provided by the embodiment of the present invention comprises Figure 4 The schematic diagram from the top-down perspective is introduced; Figure 6 The composite polyester coated yarn stock solution coloring device provided by the embodiment of the present invention comprises Figure 5 The enlarged schematic diagram of the B part is shown in the figure: 1. Coloring barrel; 2. Barrel cover; 3. Coloring frame; 4. Stirring shaft; 5. Adjusting rod; 6. Stirring rod; 7. Bottom plate; 8. Cam; 9. Adjusting slot; 10. Guide rod; 11. Adjusting seat; 12. Spring; 13. Articulated seat; 14. Support foot; 15. Motor; 16. Frame; 17. Curvature part; 18. Arc rod; 19. Roller; 20. Bearing seat; 21. Insert rod; 22. Damping ring; 23. Damping sleeve; 24. Carrying ring. DETAILED DESCRIPTION

[0013] The above and other embodiments and advantages of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.

[0014] In one embodiment, if Figure 1-Figure 6 As shown: The present embodiment provides a liquid coloring device for composite polyester coated yarn, including a coloring barrel 1, a barrel cover 2 is provided on the top of the coloring barrel 1, a coloring frame 3 is provided inside the coloring barrel 1, a stirring shaft 4 is installed inside the coloring barrel 1, an adjusting rod 5 that rotates synchronously with the stirring shaft 4 is installed on the stirring shaft 4, a stirring rod 6 that rotates circumferentially along the coloring barrel 1 is installed on the adjusting rod 5, the other end of the stirring rod 6 extends into the coloring barrel 1 and surrounds the outer periphery of the stirring shaft 4, the coloring frame 3 is installed on the other end of the stirring rod 6, the coloring frame 3 opens upward, and a bottom plate 7 is provided at the bottom, the coloring frame 3 and the bottom plate 7 are hollow structures, the stirring part of the stirring rod 6 is located above the coloring frame 3, and a frame 16 for improving the stirring efficiency is provided on the stirring part of the stirring rod 6, and a cam 8 protruding downward is installed on the bottom surface of the barrel cover 2 The adjusting rod 5 is provided with an adjusting groove 9 which is vertically arranged up and down, a guide rod 10 is fixed in the adjusting groove 9, an adjusting seat 11 which can move up and down is installed on the guide rod 10 and in the adjusting groove 9, a spring 12 is sleeved on the guide rod 10, the top end of the spring 12 is elastically supported on the bottom end of the adjusting seat 11, and the bottom end of the spring 12 is elastically supported on the bottom of the adjusting groove 9, the connecting end of the stirring rod 6 and the adjusting rod 5 is fixed on the adjusting seat 11, the cam 8 is located on the rotation path of the frame 16, and when the coloring frame 3 is driven by the stirring rod 6 and rotates circumferentially along the coloring liquid in the coloring barrel 1, the frame 16 contacts the cam 8, and the frame 16 is squeezed by the cam 8 and descends, and the stirring rod 6 is driven to descend by the frame 16, and at the same time, the stirring rod 6 drives the coloring frame 3 to move up and down in the coloring liquid.

[0015] like Figure 1 , Figure 2 As shown, a hinged seat 13 is fixed on one side of the top of the coloring barrel 1, and the barrel cover 2 is buckled on the coloring barrel 1 and one side is connected to the hinged seat 13. Compared with the prior art in which the barrel cover adopts a servo motor to control the rotation of a lead screw to realize opening and closing, the barrel cover 2 in the present invention is more convenient to open and close, and has a simple structure. Moreover, when the barrel cover 2 is closed, the cam 8 on its bottom surface is used to form an extrusion relationship with the stirring rod 6, forcing the stirring rod 6 to rotate with the coloring frame 3 in the coloring barrel 1 while lifting and lowering to complete the coloring action.

[0016] like Figure 1 , Figure 2 As shown, when the barrel cover 2 is opened, the cam 8 opens upward with the barrel cover 2, and the stirring rod 6 is not controlled by the cam 8 at this time, and the coloring frame 3 no longer rises and falls. At this time, the coloring frame 3 is close to the top (barrel mouth) of the coloring barrel 1, which is convenient for material delivery and taking. Compared with the prior art, the structure is simple.

[0017] like Figure 1 , Figure 4 As shown, a support leg 14 is fixed to the bottom of the coloring barrel 1 , and a motor 15 is fixed to the bottom surface of the coloring barrel 1 . The power output shaft of the motor 15 enters the coloring barrel 1 upward and is connected to the stirring shaft 4 .

[0018] like Figures 2 to 6 As shown, the stirring rod 6 is provided with a downwardly curved curvature portion 17, and the frame 16 is an arc rod 18 connected to the top of the curvature portion 17, the arc rod 18 is curved upward, and a roller 19 capable of rolling contact with the cam 8 is installed on the arc rod 18. There are multiple adjustment grooves 9 in a circular array on the adjustment rod 5, each of which is provided with a guide rod 10, each of which is provided with a spring 12 and a sliding adjustment seat 11, and multiple stirring rods 6 are respectively connected to an adjustment seat 11, and a coloring frame 3 is installed on the other end of each stirring rod 6, each stirring rod 6 is provided with a curvature portion 17, each curvature portion 17 is provided with a frame 16, and each frame 16 is provided with a roller 19 capable of rolling contact with the cam 8.

[0019] Working principle and technical effect: Press the barrel cover 2 Figure 2 The coloring barrel 1 is opened upward as shown, and the coloring liquid is injected into the coloring barrel 1. At this time, the cam 8 is away from the roller 19, and there is no downward force on the frame 16. At the same time, there is no downward force on the stirring rod 6. The spring 12 bounces upward and uses the top to push the adjustment seat 11 to rise along the adjustment groove 9. The adjusting seat 11 drives the stirring rod 6 to rise, and the stirring rod 6 brings the frame 16 to rise, and the stirring rod 6 brings the coloring frame 3 to rise. The coloring frame 3 is close to the barrel mouth of the coloring barrel 1 at this time, and the polyester coated yarn to be colored is put into the coloring frame 3. In this structural manner, it is convenient to quickly put the polyester coated yarn into the coloring frame 3 before coloring, and it is convenient to quickly discharge the polyester coated yarn after coloring. In order to make the coloring frame 3 realize the lifting action, it is only necessary to operate the barrel cover 2 to open and close. The opening and closing action of the barrel cover 2 does not need to set a complex driving structure like the prior art (the servo motor rotates with the lead screw, and the barrel cover is lifted and lowered by the lead screw). The present invention is simpler in structure than the prior art, reduces losses in actual production, and reduces production costs.

[0020] The coloring frame 3 is a mesh hollow structure. Figure 1 As shown, the cover is returned to the coloring barrel 1, at which time the cam 8 is located on the rotation path of the roller 19, or is directly pressed on the roller 19, or a counterweight is placed on the top of the barrel cover 2, or during actual assembly, the free end of the barrel cover 2 is provided with a hinge, and the barrel cover 2 is closed by the hinge, and the motor 15 drives the stirring shaft 4 to rotate, the stirring shaft 4 drives the adjusting rod 5 to rotate, the adjusting rod 5 drives the adjusting seat 11, and the adjusting seat 11 drives the stirring rod 6 to rotate, and the rotating action of the stirring rod 6 is used to fully melt the coloring liquid, and the stirring rod 6 drives the coloring frame 3 to rotate, so that the polyester coated yarn in the coloring frame 3 is fully colored by the coloring liquid, thereby improving the coloring quality. In addition, when the stirring rod 6 rotates with the coloring frame 3, the frame 16 also drives the roller 19 to rotate relative to the contour surface of the cam 8, as shown in FIG. Figure 2 As shown, the contour surface of the cam 8 is a multi-segment arc shape, forming a plurality of high and low positions. When the roller 19 moves to a high position along the contour surface of the cam 8, the spring 12 bounces upward and the adjusting seat 11 pushes the stirring rod 6 to rise. When the roller 19 moves to a low position along the contour surface of the cam 8, the roller 19 is subjected to pressure, and the adjusting seat 11 drives the stirring rod 6 to descend. Since the coloring frame 3 is installed on the stirring rod 6, the coloring frame 3 not only rotates in the coloring liquid with the stirring rod 6, but also moves up and down in the coloring liquid with the stirring rod 6. When lifting and down, the coloring liquid flows into the coloring frame 3 because the bottom plate 7 of the coloring frame 3 is hollowed out. When rotating, the coloring liquid flows into the coloring frame 3 because the coloring frame 3 itself is hollowed out, thereby increasing the coloring opportunity of the polyester coated yarn and the coloring liquid, and further improving the coloring quality. From the structure, it can be seen that the role of the barrel cover 2 is not limited to closing the top of the coloring barrel 1, but also plays a role in controlling the lifting and lowering action of the coloring frame 3, further improving the role of the polyester coated yarn in the coloring frame 3, and when the barrel cover 2 is opened upward, it can control the coloring frame 3 to automatically rise to a position convenient for manual loading and unloading of materials. Whether it is loading materials into the coloring frame 3 or taking materials out of the coloring frame 3, compared with the prior art, it is not only simple in structure, but also easy to operate.

[0021] In addition to the above, if Figure 2 , Figure 4 As shown, a bearing seat 20 is fixed in the coloring frame 3, a bearing is installed in the bearing seat 20, the coloring frame 3 is installed on the stirring rod 6 through the bearing, a plurality of vertically upward plug rods 21 are arranged in the coloring frame 3, and the plurality of plug rods 21 are distributed in a circular array, a damping ring 22 is fixed on the inner wall of the barrel cavity of the coloring barrel 1, and the damping ring 22 opens upward, and a damping sleeve 23 is fixed on the outer wall of the coloring frame 3. When the coloring frame 3 is turned, the damping sleeve 23 is in contact with the inner wall of the damping ring 22, and a horizontal carrier ring 24 is provided at the bottom of the damping ring 22. When the coloring frame 3 descends, its bottom plate 7 falls on the carrier ring 24, and the stirring rod 6 descends with the stirring rod 6, and the free end of the stirring rod 6 lowers the coloring frame 3 until the outer cylindrical surface of the damping sleeve 23 contacts the inner cylindrical surface of the damping ring 22. As the stirring rod 6 rotates, it not only rotates the coloring frame 3 in the coloring liquid, but also causes the coloring frame 3 to rotate in the coloring liquid under the contact relationship between the damping sleeve 23 and the damping ring 22. When the polyester coated yarn in the coloring frame 3 is colored in the coloring liquid, the coloring quality is further improved.

[0022] The above orientation designations do not represent the specific orientations of the components in this embodiment. This embodiment is only for the convenience of describing the scheme, and the orientation is described relatively with reference to the figure. The essence is that the specific orientations of the components are described according to their actual installation and actual use, as well as the customary orientations of those skilled in the art. This is hereby explained. The specific implementation methods described above further describe the invention objectives, technical solutions, and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific implementation methods of the present invention and are not intended to limit the scope of protection of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A solution dyeing device for composite polyester coated yarn, characterized in that: The coloring barrel (1) comprises a barrel cover (2) disposed on the top of the coloring barrel (1), a coloring frame (3) disposed inside the coloring barrel (1), a stirring shaft (4) installed inside the coloring barrel (1), an adjusting rod (5) rotating synchronously with the stirring shaft (4) installed on the stirring shaft (4), a stirring rod (6) rotating circumferentially along the coloring barrel (1) installed on the adjusting rod (5), the other end of the stirring rod (6) extending into the coloring barrel (1) and surrounding the outer periphery of the stirring shaft (4), The coloring frame (3) is mounted on the other end of the stirring rod (6); the coloring frame (3) is opened upward and a bottom plate (7) is provided at the bottom; the coloring frame (3) and the bottom plate (7) are hollow structures; the stirring portion of the stirring rod (6) is located above the coloring frame (3); a frame (16) for improving stirring efficiency is provided on the stirring portion of the stirring rod (6); a cam (8) protruding downward is installed on the bottom surface of the barrel cover (2); and the adjusting rod (5) is provided with an adjusting groove vertically extending up and down. (9), a guide rod (10) is fixed in the adjustment groove (9), an adjustment seat (11) capable of moving up and down is installed on the guide rod (10) and in the adjustment groove (9), a spring (12) is sleeved on the guide rod (10), the top end of the spring (12) is elastically supported on the bottom end of the adjustment seat (11), the bottom end of the spring (12) is elastically supported on the bottom of the adjustment groove (9), the connecting end of the stirring rod (6) and the adjustment rod (5) is fixed on the adjustment seat (11), and the stirring rod (6) is connected to the adjusting rod (5) by the connecting end of the stirring rod (6) and the adjusting rod (5). 1), the cam (8) is located on the rotation path of the frame (16), and when the coloring frame (3) is driven by the stirring rod (6) to rotate circumferentially along the coloring liquid in the coloring barrel (1), the frame (16) contacts the cam (8), and the frame (16) is squeezed by the cam (8) to descend, and the stirring rod (6) is driven to descend by the frame (16), and at the same time, the stirring rod (6) drives the coloring frame (3) to move up and down in the coloring liquid.

2. The liquid dyeing equipment for composite polyester covered yarn according to claim 1, characterized in that: A hinged seat (13) is fixed to one side of the top end of the coloring barrel (1); the barrel cover (2) is buckled on the coloring barrel (1) and one side is connected to the hinged seat (13).

3. The liquid dyeing equipment for composite polyester covered yarn according to claim 2, characterized in that: When the coloring frame (3) rises, it approaches the top of the coloring barrel (1).

4. The liquid dyeing equipment for composite polyester covered yarn according to claim 3, characterized in that: A support foot (14) is fixed to the bottom of the coloring barrel (1), and a motor (15) is fixed to the bottom surface of the coloring barrel (1). The power output shaft of the motor (15) enters the coloring barrel (1) upward and is connected to the stirring shaft (4).

5. The liquid dyeing equipment for composite polyester covered yarn according to claim 4, characterized in that: The stirring rod (6) is provided with a downwardly curved curvature portion (17), the frame (16) is an arc-shaped rod (18) connected to the top of the curvature portion (17), the arc-shaped rod (18) is upwardly curved, and a roller (19) capable of rolling contact with the cam (8) is mounted on the arc-shaped rod (18).

6. The liquid dyeing equipment for composite polyester covered yarn according to claim 5, characterized in that: The adjusting rod (5) is provided with a plurality of adjusting grooves (9) in a circular array, each of the adjusting grooves (9) is provided with a guide rod (10), each of the guide rods (10) is provided with a spring (12) and a slidably mounted node seat (11), a plurality of stirring rods (6) are respectively connected to a node seat (11), a coloring frame (3) is mounted on the other end of each stirring rod (6), each of the stirring rods (6) is provided with a curvature portion (17), each of the curvature portions (17) is provided with a frame (16), and each of the frames (16) is provided with a roller (19) capable of rolling contact with the cam (8).

7. The liquid dyeing equipment for composite polyester covered yarn according to claim 6, characterized in that: A bearing seat (20) is fixed in the coloring frame (3), a bearing is installed in the bearing seat (20), the coloring frame (3) is installed on the stirring rod (6) through the bearing, and a plurality of vertically upward insertion rods (21) are arranged in the coloring frame (3), and the plurality of insertion rods (21) are distributed in a circular array.

8. The liquid dyeing equipment for composite polyester covered yarn according to claim 7, characterized in that: A damping ring (22) is fixed on the inner wall of the barrel cavity of the coloring barrel (1), and the opening of the damping ring (22) is upward. A damping sleeve (23) is fixed on the outer wall of the coloring frame (3). When the coloring frame (3) is lowered, the damping sleeve (23) is in contact with the inner wall of the damping ring (22). A horizontal carrying ring (24) is provided at the bottom of the damping ring (22). When the coloring frame (3) is lowered, its bottom plate (7) falls on the carrying ring (24).

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