A fabric roll packaging device and method for processing high color fastness dyed fabrics.

Abstract

The present invention discloses a cloth roll packaging device and method for processing high color fastness dyed cloth, specifically relates to the technical field of cloth roll packaging, including a packaging frame, a controller is installed on one side of the packaging frame, a partition is installed in the middle of the packaging frame, and the packaging frame is divided into a first space and a second space by the partition. The present invention is designed with a height difference between a cloth component and a paper tube component, so that the cloth roll does not need to be lifted up. When the propulsion mechanism is pushed forward, the paper tube component completes the follow-up rotation, and the auxiliary mechanism simulates the manual pressing action of the cloth roll in multiple directions, so that the cloth roll completes the deformation and extrusion, and improves the smoothness of the cloth roll being pushed into the paper tube component. Each pressing component can complete the rotation guidance of the cloth roll, and the pressing component can provide a high-pressure airflow. Through the thrust of the airflow, the pressing component and the cloth roll are separated by a certain gap, and the cloth roll can be protected.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth roll packaging, and in particular to a cloth roll packaging device and method for processing high color fastness dyed cloth. Background Art

[0002] The so-called color fastness refers to the degree of fading of dyed fabrics under the influence of external factors during use or processing, which is an important indicator of fabrics.

[0003] Among them, the packaging of roll products of polymer materials or textile materials such as light box cloth rolls and composite film rolls requires the use of paper rolls to ensure stable protection of the cloth rolls and avoid interference from the external environment during transportation. The existing packaging device is to set two packaging rollers on the frame, and the operator manually puts the packaging paper roll on the roll to be packaged. The labor intensity of the operator is relatively high, and the production efficiency is low.

[0004] A cloth roll packaging device is disclosed in the patent application with reference publication number CN103029860B. The packaging device pushes the packaging cloth roll up through a lifting mechanism, and the packaging paper roll can be easily put on the cloth roll. Then the hook on the traction rope of the hoisting mechanism hooks the port at the far end of the packaging paper roll, and the cylinder supports the cloth roll. Under the interaction of the traction force of the hoisting mechanism and the thrust of the cylinder, the packaging paper roll will be completely put on the cloth roll.

[0005] The above packaging device lifts up the cloth roll through the lifting mechanism, and then the paper roll can be put on the cloth roll by the cooperation of the hoisting mechanism and the cylinder. However, the packaging device needs to lift up the cloth roll for a single paper roll. After lifting up, the paper roll still needs to be manually put on the cloth roll. Due to the height difference between the paper roll and the cloth roll, the operation is time-consuming and laborious. In addition, there is a problem of inaccurate putting, and the position needs to be adjusted repeatedly, which increases the workload of manual work.

[0006] At the same time, since the cloth roll has a certain amount of expansion, it is very difficult to align the cloth roll with the paper tube, and the cloth roll will also be disturbed by its own expansion during subsequent advancement. It is necessary to manually press the cloth roll so that the cloth roll can smoothly enter the paper tube, which further increases the difficulty of manual operation and makes the overall packaging work efficiency low. Summary of the invention

[0007] The object of the present invention is to provide a cloth roll packaging device and method for processing high color fastness dyed cloth to solve the above technical problems.

[0008] To solve the above technical problems, the present invention is implemented through the following technical solutions.

[0009] The present invention is a cloth roll packaging device for processing dyed cloth with high color fastness, comprising a packaging frame, a partition plate installed in the middle position of the packaging frame, the packaging frame is divided into a first space and a second space by the partition plate, a cloth component is installed in the first space, a paper tube component is installed in the second space, the paper tube component can be adjusted up and down to form a height difference with the cloth component, and a propulsion mechanism is installed below the cloth component, the propulsion mechanism is used to drive the cloth component to propel toward the paper tube component, and the propulsion mechanism can push the paper tube component to complete the follow-up rotation, an auxiliary mechanism is added between the cloth component and the paper tube component on the partition plate, the auxiliary mechanism is used to complete the auxiliary extrusion of the cloth component in multiple directions, and the cooperation of the auxiliary mechanism and the propulsion mechanism jointly completes the stable propulsion action of the cloth component toward the paper tube component.

[0010] Furthermore, the cloth assembly includes two No. 1 rollers rotatably mounted on the No. 1 space through a bracket, and cloth rolls are supported on the two No. 1 rollers.

[0011] Furthermore, the paper tube assembly includes a lifting platform slidably installed in the No. 2 space, on which two No. 2 rollers are rotatably installed through a bracket, on which the paper tube parts are supported, and electric cylinders are installed on both sides of the No. 2 space through brackets.

[0012] Furthermore, the propulsion mechanism includes an electric slide installed in space No. 1 through a bracket, a push arm is installed on the top of the output end of the electric slide, a rectangular frame is installed at the bottom of the output end of the electric slide, and a rack is installed on one side of the inner wall of the rectangular frame.

[0013] Furthermore, two friction wheels are rotatably installed side by side through a bracket in the middle position of the upper surface of the lifting platform, a transmission shaft is detachably fixed between the two friction wheels, and a No. 1 bevel gear is transmission-installed on one end of one of the friction wheels, and a telescopic transmission shaft is rotatably installed through a bracket on the side wall of the partition, a No. 2 bevel gear meshing with the No. 1 bevel gear is installed on the top of the telescopic transmission shaft, a one-way bearing is installed at the bottom of the telescopic transmission shaft, and a traveling gear is transmission-connected to the bottom of the one-way bearing, and the traveling gear meshes with the rack.

[0014] Furthermore, the auxiliary mechanism includes an annular member installed on the partition, an outer gear ring is rotatably installed on one side of the outer wall of the annular member, four telescopic arms are arranged in a circular array on the annular member, a clamping assembly is installed at the bottom of the four telescopic arms, and four transmission gears are arranged in a circular array around the outer wall of the annular member, each transmission gear is rotatably installed on the annular member through a bracket, and the transmission gear is located on one side of the telescopic arm, the four transmission gears are meshed with the outer gear ring, a driving rack is installed on one side of each telescopic arm, the driving rack is meshed with the transmission gear, a reduction motor is installed on one side of the partition, and a power gear is installed at the output end of the reduction motor, the power gear is meshed and connected with the outer gear ring, an annular cavity is installed on one side of the annular member, and a high-pressure air pump is installed on one side of the upper surface of the partition, and the output end of the high-pressure air pump is connected to the annular cavity through a pipeline.

[0015] Furthermore, each clamping assembly includes an arc-shaped cavity with an open bottom design, an arc-shaped cover plate is installed at the bottom of the arc-shaped cavity, and an air intake pipe is installed on one side of the top of the arc-shaped cavity, the air intake pipe is connected to the annular cavity through a flexible tube, and a push plate is slidably installed in the arc-shaped cavity, the push plate separates the top and bottom of the arc-shaped cavity into air chamber No. 1 and air chamber No. 2 respectively, and air induced channels are provided on both sides of the inner wall of the arc-shaped cavity, and switching parts are installed in the two air induced channels, and the switching between air chamber No. 1 and air chamber No. 2 is completed by the switching parts, and No. 1 springs are installed at the four corners of the top of the push plate and the top of the arc-shaped cavity, and multiple guide columns are distributed side by side on the lower surface of the push plate, and ball bearings are rotatably installed on the bottom of the multiple guide columns, and multiple air holes are opened side by side on the arc-shaped cover plate.

[0016] Furthermore, each switching component includes a limit plate, which is located in the middle position of one side of the air duct, a baffle is protruding from the side of the limit plate facing the arc cover plate, a switching plate is slidably engaged with the side of the limit plate away from the push plate, an air inlet area is penetrated and opened on the side of the switch plate close to the limit plate, and a blocking plate is installed on the top of the inner wall of the limit plate.

[0017] Furthermore, two No. 2 springs are installed at the bottom of the inner wall of the limit plate, and the two No. 2 springs are in contact with the lower surface of the switching plate.

[0018] The present invention also includes a method for packaging cloth rolls for processing high color fastness dyed cloth, and the packaging method specifically includes the following steps:

[0019] Step 1: First, place the fabric roll on two No. 1 rollers, and then place the paper roll on two No. 2 rollers, so that the fabric roll and the paper roll are parallel and corresponding, waiting for subsequent packaging;

[0020] Step 2: By designing the height difference between the cloth component and the paper tube component, the cloth roll can be smoothly pushed toward the paper tube component;

[0021] Step 3: Then, the fabric roll is pushed toward the paper tube by the propulsion mechanism for packaging;

[0022] Step 4: Finally, the auxiliary mechanism simulates manual pressing of the cloth roll in multiple directions, so that the cloth roll is quickly pushed into the paper tube.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present invention is provided with a propulsion mechanism, which propels the cloth roll toward the paper tube member for packaging, and when the propulsion mechanism pushes forward, it synchronously drives two friction wheels to rotate, so that the paper tube member completes the follow-up rotation, so that the friction between the cloth roll and the paper tube member is reduced, which is conducive to the smooth pushing of the cloth roll into the paper tube member, thereby improving the packaging efficiency;

[0025] The present invention adds an auxiliary mechanism between the cloth assembly and the paper tube assembly. When the cloth roll is pushed toward the paper tube, the auxiliary mechanism simulates manual pressing actions on the cloth roll in multiple directions, so that the cloth roll completes deformation and extrusion, further improving the smoothness of pushing the cloth roll into the paper tube. At the same time, when the pushing mechanism is working, the auxiliary mechanism can continuously complete auxiliary extrusion of the cloth roll, thereby ensuring a good packaging effect and improving packaging efficiency.

[0026] The present invention provides a clamping assembly. In order to avoid excessive friction between the auxiliary mechanism and the cloth roll, each clamping assembly can complete the rotational guidance of the cloth roll, and the clamping assembly can provide a high-pressure airflow. The high-pressure airflow is distributed between the clamping assembly and the cloth roll. The thrust of the airflow allows the clamping assembly and the cloth roll to be separated by a certain gap, which can ensure a good extrusion effect while reducing friction with the cloth roll, thereby protecting the cloth roll.

[0027] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is the overall front view of the present invention;

[0029] Figure 2 It is a schematic diagram of the distribution of the cloth component and the paper tube component of the present invention;

[0030] Figure 3 It is a schematic diagram of the distribution of the propulsion mechanism and the auxiliary mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the propulsion mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the distribution of two friction wheels of the present invention;

[0033] Figure 6 This is a schematic diagram of the installation of the lifting platform of the present invention in the second space;

[0034] Figure 7 It is a schematic diagram of the contact between the friction wheel and the paper tube member of the present invention;

[0035] Figure 8 It is a schematic diagram of the auxiliary mechanism of the present invention;

[0036] Fig. 9 It is a schematic diagram of the distribution of the annular cavity and the pressing assembly of the present invention;

[0037] Fig.10 It is a schematic diagram of the clamping assembly of the present invention;

[0038] Fig.11 It is a schematic diagram of installing the push plate of the present invention in the arc cavity;

[0039] Fig.12 It is a schematic diagram of the distribution of the No. 1 air chamber and the No. 2 air chamber in the arc-shaped cavity of the present invention;

[0040] Fig.13 It is a schematic diagram of the separation of the push plate and the arc-shaped cavity of the present invention;

[0041] Fig.14 It is a schematic diagram of installing the switching member of the present invention in the air induction channel;

[0042] Fig.15 It is a schematic diagram of the structure of the switching element of the present invention;

[0043] Fig.16 For the present invention Fig.11 Enlarged schematic diagram at point A in the middle.

[0044] In the figure: 1. Packing rack; 2. Partition; 3. Space No. 1; 4. Space No. 2; 5. Roller No. 1; 6. Cloth roll; 7. Lifting platform; 8. Roller No. 2; 9. Paper tube; 10. Electric cylinder; 11. Electric slide; 12. Push arm; 13. Rectangular frame; 14. Rack; 15. Friction wheel; 16. Transmission shaft; 17. Bevel gear No. 1; 18. Telescopic transmission shaft; 19. Bevel gear No. 2; 20. One-way bearing; 21. Travel gear; 22. Ring; 23. Outer gear ring; 24. Telescopic arm; 25. Transmission gear; 26. Driving rack; 27. Speed ​​reduction motor; 28. Power gear; 29. , annular cavity; 30, high-pressure air pump; 31, arc-shaped cavity; 32, arc-shaped cover plate; 33, push plate; 34, No. 1 air chamber; 35, No. 2 air chamber; 36, air duct; 37, switching member; 371, limit plate; 372, baffle; 373, switching plate; 374, air inlet area; 375, blocking plate; 376, No. 2 spring; 377, plug-in; 378, No. 3 spring; 379, inclined plane; 3710, guide wheel; 3711, slot; 38, No. 1 spring; 39, guide column; 40, air hole; 41, intake pipe; 42, No. 1 cylinder; 43, push member; 44, No. 2 cylinder; 45, push plate. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0046] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0047] Embodiment 1: The present invention provides a technical solution: Figures 1 to 16As shown, a cloth roll packaging device for processing high color fastness dyed cloth comprises a packaging frame 1, a controller is installed on one side of the packaging frame 1, the controller establishes connections with a propulsion mechanism and an auxiliary mechanism to complete control, a partition 2 is installed in the middle position of the packaging frame 1, and the packaging frame 1 is divided into a first space 3 and a second space 4 by the partition 2, a cloth assembly is installed in the first space 3, and a paper tube assembly is installed in the second space 4, the paper tube assembly can be adjusted up and down to form a height difference with the cloth assembly, and a propulsion mechanism is installed below the cloth assembly, the propulsion mechanism is used to drive the cloth assembly to propel toward the paper tube assembly, and the propulsion mechanism can push the paper tube assembly to complete the follow-up rotation, an auxiliary mechanism is added between the cloth assembly and the paper tube assembly on the partition 2, the auxiliary mechanism is concentrically arranged with the cloth assembly, and the auxiliary mechanism is used to complete the auxiliary extrusion of the cloth assembly in multiple directions, and the auxiliary mechanism and the propulsion mechanism cooperate to jointly complete the stable propulsion action of the cloth assembly toward the paper tube assembly;

[0048] The cloth assembly includes two No. 1 rollers 5 rotatably mounted on the No. 1 space 3 through a bracket, the two No. 1 rollers 5 are arranged in parallel and spaced apart, and a cloth roll 6 is supported on the two No. 1 rollers 5. The paper tube assembly includes a lifting platform 7 slidably mounted in the No. 2 space 4, and lifting tracks matching the lifting platform 7 are provided on the partition 2 and the packaging frame 1. Two No. 2 rollers 8 are rotatably mounted on the lifting platform 7 through a bracket, and the two No. 2 rollers 8 are arranged in parallel and spaced apart, and a paper tube member 9 is supported on the two No. 2 rollers 8, and electric cylinders 10 are installed on both sides of the No. 2 space 4 through brackets, and the output ends of the two electric cylinders 10 are detachably fixedly connected to the lower surface of the lifting platform 7;

[0049] It should be noted that: when adjusting the working height of the paper tube part 9: by providing a paper tube assembly, the lifting platform 7 slides in the No. 2 space 4, and it is only necessary to start the electric cylinder 10 to push the lifting platform 7 up and down in the No. 2 space 4 to complete the position adjustment, so that a height difference is formed between the paper tube part 9 and the cloth roll 6, so that the cloth roll 6 can be smoothly pushed into the paper tube part 9. When packaging cloth rolls 6 of different sizes, it is only necessary to start the electric cylinder 10 to complete the position adjustment.

[0050] Among them, electrical components such as cylinder No. 1 42, cylinder No. 2 44, reduction motor 27, electric cylinder 10, electric slide 11 and high-pressure air pump 30 are all connected to switches through wires, and the switches are electrically connected to the controller respectively. The specific structure of the controller is not limited, and an absolute encoder is installed on the reduction motor 27, which is used to accurately position the reduction motor 27.

[0051] Embodiment 2: Based on the propulsion mechanism provided in Embodiment 1, this embodiment provides a further technical solution for the propulsion mechanism.

[0052] like Figures 3 to 7 As shown, the propulsion mechanism includes an electric slide 11 installed in the No. 1 space 3 through a bracket, a push arm 12 is installed on the top of the output end of the electric slide 11, and the push arm 12 is arranged between the two No. 1 rollers 5. The push arm 12 can contact with the cloth roll 6 to complete the pushing, and can slide freely between the two No. 1 rollers 5. A rectangular frame 13 is installed at the bottom of the output end of the electric slide 11. The rectangular frame 13 is arranged to slide through the partition 2 correspondingly, and a rack 14 is installed on one side of the inner wall of the rectangular frame 13. A No. 1 cylinder 42 is installed on the top of the push arm 12 away from the cloth roll 6. A push piece 43 is installed at the output end of the No. 1 cylinder 42, and the push piece 43 is contacted with one side of the cloth roll 6 to complete the pushing. A No. 2 cylinder 44 is installed on the packaging frame 1 on the side away from the push arm 12 through a bracket, and a push plate 45 is installed at the output end of the No. 2 cylinder 44, and the push plate 45 contacts with one side of the paper tube member 9 to complete the limiting.

[0053] It is worth noting that: when the cloth roll 6 is packaged: a propulsion mechanism is provided to start the electric slide 11, at which time the push piece 43 contacts one end of the cloth roll 6, and the push plate 45 contacts one side of the paper tube 9. The position of the push plate 45 can be adjusted by the No. 2 cylinder 44 to adapt to the use of paper tubes 9 of different sizes. Then, under the linear movement of the electric slide 11, the push arm 12 and the push piece 43 are pulled to move, and the cloth roll 6 on the No. 1 roller 5 is pushed toward the paper tube 9 to complete the packaging. In order to compensate for the spacing area between the cloth roll 6 and the paper tube 9, after the electric slide 11 is pushed into place, the No. 1 cylinder 42 is started, and the cloth roll 6 is pushed through the push piece 43 to continue to advance to complete the compensation, so that the cloth roll 6 can be smoothly pushed into the paper tube 9, and then the head and tail of the paper tube 9 are sealed by the end cover;

[0054] At the same time, when the cloth roll 6 is pushed forward, the electric slide 11 drives the rectangular frame 13 to move forward. In this action, the rack 14 on the rectangular frame 13 is meshed with the travel gear 21, and the one-way bearing 20 is locked, and the power is transmitted to the second bevel gear 19 via the telescopic transmission shaft 18. Since the first bevel gear 17 is meshed with the second bevel gear 19, the two friction wheels 15 are driven to complete synchronous rotation, and the friction wheel 15 pushes the paper tube member 9 to complete the follow-up rotation, reducing friction, so that the cloth roll 6 is smoothly pushed into the paper tube member 9 to complete the packaging work. At the same time, when the electric slide 11 is reset, the one-way bearing 20 is unlocked, and the telescopic transmission shaft 18 does not receive power;

[0055] In the embodiment of the present invention, two friction wheels 15 are rotatably installed side by side through a bracket at the middle position of the upper surface of the lifting platform 7, and a transmission shaft 16 is detachably fixed between the two friction wheels 15. The two friction wheels 15 are synchronized through the transmission shaft 16 to output power. Both friction wheels 15 are in friction contact with the lower surface of the paper tube member 9, and a pressure wheel is rotatably installed on the top of the lifting platform 7. The pressure wheel is adjusted in a linear direction through an electric cylinder 10, a threaded rod, etc., so that the pressure wheel can move up and down for fine adjustment, and the pressure limit on the top of the paper tube member 9 is completed through the pressure wheel, and a No. 1 bevel gear 17 is transmission-installed at one end of one of the friction wheels 15, and a telescopic transmission shaft 18 is rotatably installed on the side wall of the partition 2 through a bracket. The telescopic transmission shaft 18 consists of a No. 1 shaft and a No. 2 shaft. The No. 1 shaft is rotatably installed on the lifting platform 7, and the No. 1 shaft is connected to the No. 2 shaft. The bevel gear 19 is detachably fixedly connected, and the No. 2 shaft is rotatably installed on the partition 2 through a bracket. The bottom of the No. 2 shaft is connected to the one-way bearing 20. A rectangular groove is opened at the top of the No. 2 shaft, and a rectangular piece is installed at the bottom of the No. 1 shaft. The rectangular piece slides into the rectangular groove to complete the telescopic transmission shaft 18. The telescopic transmission shaft 18 rotates accordingly and passes through the lifting platform 7. A No. 2 bevel gear 19 meshing with the No. 1 bevel gear 17 is installed on the top of the telescopic transmission shaft 18. A one-way bearing 20 is installed at the bottom of the telescopic transmission shaft 18. A traveling gear 21 is transmission-connected to the bottom of the one-way bearing 20, and the traveling gear 21 meshes with the rack 14. When the rectangular frame 13 moves toward the paper tube member 9, the one-way bearing 20 is locked to complete the power output through the telescopic transmission shaft 18. When the rectangular frame 13 moves away from the paper tube member 9, the one-way bearing 20 is unlocked and no power output is performed.

[0056] Embodiment 3: Based on the auxiliary mechanism provided in Embodiment 1, this embodiment provides a further technical solution of the auxiliary mechanism.

[0057] like Figures 8 to 16As shown, the auxiliary mechanism includes an annular member 22 mounted on the partition 2, the annular member 22 is concentrically arranged with the cloth roll 6, an outer gear ring 23 is rotatably mounted on one side of the outer wall of the annular member 22, four telescopic arms 24 are slidably arranged in a circular array on the annular member 22, and a sliding channel cooperating with the four telescopic arms 24 is opened through the annular member 22, a clamping assembly is installed at the bottom of the four telescopic arms 24, and four transmission gears 25 are arranged in a circular array around the outer wall of the annular member 22, each transmission gear 25 is rotatably mounted on the annular member 22 through a bracket, and The transmission gear 25 is located on one side of the telescopic arm 24, and the four transmission gears 25 are all meshed with the outer gear ring 23. A driving rack 26 is installed on one side of each telescopic arm 24, and the driving rack 26 is meshed with the transmission gear 25. A reduction motor 27 is installed on one side of the partition 2, and a power gear 28 is installed at the output end of the reduction motor 27. The power gear 28 is meshed and connected with the outer gear ring 23. An annular cavity 29 is installed on one side of the ring member 22, and a high-pressure air pump 30 is installed on one side of the upper surface of the partition 2. The output end of the high-pressure air pump 30 is connected with the annular cavity 29 through a pipeline;

[0058] It is worth noting that when the cloth roll 6 is auxiliary squeezed: an auxiliary mechanism is provided, firstly, the reduction motor 27 is started according to the size of the cloth roll 6, and the outer gear ring 23 is driven to rotate by the power gear 28. When the outer gear ring 23 rotates, the four transmission gears 25 are synchronously driven to rotate. Since the transmission gear 25 is meshed with the driving rack 26, the four telescopic arms 24 synchronously complete the telescopic action, and the positions of the four clamping assemblies can be freely adjusted, so as to adapt to the use of cloth rolls 6 of different sizes, which is convenient for technicians to adjust and use. After the adjustment is completed, the restricted space formed by the four clamping assemblies allows the cloth roll 6 to enter the paper tube member 9 smoothly after being squeezed by the four clamping assemblies, which is beneficial to the alignment of the cloth roll 6 and the paper tube member 9, and can continuously squeeze the cloth roll 6. At the same time, if the subsequent propulsion resistance of the cloth roll 6 is small, the four clamping assemblies are reset and no squeezing is performed. At this time, the four clamping assemblies are only used as guiding units in four directions;

[0059] In the embodiment of the present invention, each clamping assembly includes an arc-shaped cavity 31 with an open bottom design, the top of the arc-shaped cavity 31 is detachably fixedly connected to the bottom of the telescopic arm 24, the bottom of the arc-shaped cavity 31 is detachably installed with an arc-shaped cover plate 32 by bolts, both sides of the bottom of the arc-shaped cover plate 32 are designed with an arc-shaped transition, and a plurality of rotating wheels are added along the trajectory path at the edges of both sides of the bottom of the arc-shaped cover plate 32, and the plurality of rotating wheels are in rotational contact with the cloth roll 6 to complete the guidance, so that the cloth roll 6 can smoothly contact with the arc-shaped cover plate 32 to avoid scratches, and an air intake pipe 41 is installed on one side of the top of the arc-shaped cavity 31, and an electromagnetic valve for controlling its opening and closing is installed at the end of the air intake pipe 41, and the air intake pipe 41 is connected to the annular cavity 29 through a flexible tube, and a push plate 33 is slidably installed in the arc-shaped cavity 31, and a sliding area cooperating with the push plate 33 is opened on the inner wall of the arc-shaped cavity 31, and the push plate 33 separates the top and bottom of the arc-shaped cavity 31 into one, respectively. The air chamber 34 and the second air chamber 35 are provided with air induction channels 36 on both sides of the inner wall of the arc-shaped cavity 31, and switching parts 37 are installed in the two air induction channels 36. The switching parts 37 are used to complete the switching of the No. 1 air chamber 34 and the No. 2 air chamber 35. No. 1 springs 38 are installed at the four corners of the top of the push plate 33 and the top of the arc cavity 31. The four No. 1 springs 38 are used to pull the push plate 33 to move up and reset to block the air induction channels 36. A plurality of guide columns 39 are distributed side by side on the lower surface of the push plate 33. The plurality of guide columns 39 are all slidably arranged through the arc-shaped cover plate 32. Ball bearings are rotatably installed at the bottom of the plurality of guide columns 39, and a plurality of air holes 40 are opened side by side on the arc-shaped cover plate 32. In order to prevent the gas from flowing back into the No. 2 air chamber 35 through the air holes 40, a one-way valve for discharging the gas from the No. 2 air chamber 35 in one direction is installed in the plurality of air holes 40. The plurality of air holes 40 are arranged in cooperation with the plurality of guide columns 39.

[0060] It is worth noting that when the cloth roll 6 is protected and squeezed: a clamping assembly is provided to start the high-pressure air pump 30, and the high-pressure gas is respectively delivered to the four arc-shaped cavities 31 through the annular cavity 29 and the air inlet pipe 41. Under normal circumstances, the push plate 33 covers the air induction channels 36 on both sides. After the high-pressure gas enters the No. 1 air chamber 34, the push plate 33 overcomes the No. 1 spring 38 and moves downward under the thrust of the gas. When the push plate 33 moves downward, a plurality of guide columns 39 and balls extend out of the arc-shaped cover plate 32 and contact the cloth roll 6, so that multi-point rotation guidance can be completed between the arc-shaped cover plate 32 and the cloth roll 6, so that the movement of the cloth roll 6 is smoother. After the push plate 33 moves down to a predetermined position, the baffle 372 on one side of the limit plate 371 contacts and limits the push plate 33, and the push plate 33 no longer moves downward. When the air inlet 374 on the switch plate 373 is exposed, the high-pressure gas enters the No. 2 air chamber 35 and is ejected through the plurality of air holes 40 on the No. 2 air chamber 35, so that a gas gap is formed between the arc-shaped cover plate 32 and the cloth roll 6. The thrust of the high-pressure gas separates the arc-shaped cover plate 32 and the cloth roll 6 at a certain distance, thereby reducing the friction between the two and making the cloth roll 6 move more smoothly. At the same time, the thrust of the gas can control the gas pressure according to the high-pressure gas pump 30, so that the technicians can freely adjust and use it.

[0061] At the same time, when the switch plate 373 moves downward, the guide wheel 3710 moves along with it, and is guided by the inclined surface 379 of the plug-in 377, so that the plug-in 377 overcomes the movement of the No. 3 spring 378 and is inserted into the slot 3711 to complete the locking of the push plate 33, making the working state of the push plate 33 more stable. After the high-pressure gas supply is subsequently stopped, the switch plate 373 is pushed by the No. 2 spring 376 to reset the air inlet area 374, and the plug-in 377 is moved out of the slot 3711 by the No. 3 spring 378. The push plate 33 is reset upward by the No. 1 spring 38, and at the same time, the ball is driven to move upward and reset to the arc cavity 31 to complete hiding, so as to prevent the ball from being damaged by long-term exposure to the external environment.

[0062] In the embodiment of the present invention, each switching member 37 includes a limit plate 371, which is located in the middle of one side of the air duct 36. The limit plate 371 is arranged in cooperation with the push plate 33. The top and bottom of the limit plate 371 are spaced apart from the top and bottom of the air duct 36, respectively, so that the gas in the No. 1 air chamber 34 and the No. 2 air chamber 35 can communicate with each other through the air duct 36 and the air inlet area 374. At the same time, the switching plate 373 can dynamically separate the No. 1 air chamber 34 and the No. 2 air chamber 35. A baffle 37 is convexly provided on the side of the limit plate 371 facing the arc cover plate 32. 2. The baffle plate 372 is used to limit the downward limit position of the push plate 33. A switching plate 373 is slidably engaged on the side of the limit plate 371 away from the push plate 33. The switch plate 373 is provided with an air inlet area 374 on the side close to the limit plate 371, and a blocking plate 375 is installed on the top of the inner wall of the limit plate 371. The blocking plate 375 is used to block the air inlet area 374, and two No. 2 springs 376 are installed at the bottom of the inner wall of the limit plate 371. The two No. 2 springs 376 are in contact with the lower surface of the switching plate 373, and the switching plate 373 is pushed to reset upward by the No. 2 springs 376;

[0063] Among them, two plug-ins 377 are slidably penetrated on the limit plate 371 and located on the lower surface of the switching plate 373. Under normal circumstances, the plug-in 377 is retracted into the limit plate 371 to avoid interference with the push plate 33, and a limiting slideway cooperating with the plug-in 377 is opened on the limit plate 371. The upper and lower limit movement positions of the plug-in 377 are limited by the limiting slideway, and two No. 3 springs 378 are hidden and installed on the limit plate 371. The tops of the two No. 3 springs 378 are connected to one side of the plug-in 377. The two No. 3 springs 378 push the plug-in 377 and the push plate 33 to move away from each other, and the tops of the two plug-ins 377 face the side of the switching plate 373 Both are provided with inclined surfaces 379, and two guide wheels 3710 are symmetrically rotatably installed on the lower surface of the switching plate 373 through a bracket. The two guide wheels 3710 are in contact with the inclined surfaces 379 of the two plug-ins 377 respectively. Slots 3711 cooperating with the two plug-ins 377 are provided on both sides of the pushing plate 33. The plug-ins 377 extend into the slots 3711 to lock the pushing plate 33, and the size of the slots 3711 is larger than that of the plug-ins 377, so that the plug-ins 377 can smoothly enter and exit the slots 3711. When the switching plate 373 moves downward, the inclined surface 379 is pushed by the guide wheel 3710 to drive the plug-in 377 into the slot 3711 to complete the restriction.

[0064] Embodiment 4: A method for packaging cloth rolls for processing high color fastness dyed cloth, the packaging method specifically comprising the following steps:

[0065] Step 1: First, place the cloth roll 6 on two No. 1 rollers 5, and then place the paper tube 9 on two No. 2 rollers 8, so that the cloth roll 6 and the paper tube 9 are parallel and corresponding, waiting for subsequent packaging;

[0066] Step 2: By designing the height difference between the cloth component and the paper tube component, the cloth roll 6 can be smoothly pushed toward the paper tube component 9;

[0067] Step 3: Then, the cloth roll 6 is pushed toward the paper tube 9 by the propulsion mechanism for packaging;

[0068] Step 4: Finally, the auxiliary mechanism simulates manual pressing of the cloth roll 6 in multiple directions, so that the cloth roll 6 is quickly pushed into the paper tube 9.

[0069] The present invention provides a cloth roll packaging device and method for processing dyed cloth with high color fastness, and the specific working principle is as follows: firstly, a cloth roll 6 is placed on two No. 1 rollers 5, and then a paper tube member 9 is placed on two No. 2 rollers 8, so that the cloth roll 6 and the paper tube member 9 are parallel and corresponding, and then the No. 1 roller 5 is rotated manually to wrap a protective film and the like on the cloth roll 6 and wait for subsequent packaging;

[0070] By designing the height difference between the cloth assembly and the paper tube assembly, the cloth roll 6 can be smoothly pushed toward the paper tube member 9 without lifting the cloth roll 6, thereby reducing the packaging difficulty. At the same time, a pushing mechanism is added, which pushes the cloth roll 6 toward the paper tube member 9 for packaging. When the pushing mechanism pushes forward, it synchronously drives the two friction wheels 15 to rotate, so that the paper tube member 9 completes the follow-up rotation, thereby reducing the friction between the cloth roll 6 and the paper tube member 9, which is conducive to the smooth pushing of the cloth roll 6 into the paper tube member 9, thereby improving the packaging efficiency.

[0071] At the same time, an auxiliary mechanism is added between the cloth assembly and the paper tube assembly. When the cloth roll 6 is pushed toward the paper tube part 9, the auxiliary mechanism simulates the manual pressing action on the cloth roll 6 in multiple directions, so that the cloth roll 6 completes the deformation and extrusion, and further improves the smoothness of pushing the cloth roll 6 into the paper tube part 9. At the same time, during the operation of the pushing mechanism, the auxiliary mechanism can continuously complete the auxiliary extrusion of the cloth roll 6, which ensures a good packaging effect while improving the packaging efficiency and reducing the manual workload. In order to avoid excessive friction between the auxiliary mechanism and the cloth roll 6, each pressing assembly can complete the rotational guidance of the cloth roll 6, and the pressing assembly can provide high-pressure airflow, which is distributed between the pressing assembly and the cloth roll 6. Through the thrust of the airflow, the pressing assembly and the cloth roll 6 are separated by a certain gap, which can ensure a good extrusion effect while reducing the friction with the cloth roll 6 and protecting the cloth roll 6.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cloth roll packaging device for processing high color fastness dyed cloth, comprising a packaging frame (1), a partition (2) installed in the middle of the packaging frame (1), and the packaging frame (1) is divided into a first space (3) and a second space (4) by the partition (2), characterized in that: A cloth assembly is installed in the first space (3), and a paper tube assembly is installed in the second space (4), and the paper tube assembly can be adjusted up and down to form a height difference with the cloth assembly; At the same time, a propulsion mechanism is installed below the cloth assembly, and the propulsion mechanism is used to drive the cloth assembly to propel toward the paper tube assembly, and the propulsion mechanism can push the paper tube assembly to complete the follow-up rotation. An auxiliary mechanism is added on the partition (2) between the cloth assembly and the paper tube assembly, and the auxiliary mechanism is used to complete the auxiliary extrusion of the cloth assembly in multiple directions. Under the cooperation of the auxiliary mechanism and the propulsion mechanism, the cloth assembly is stably pushed toward the paper tube assembly. The auxiliary mechanism comprises an annular member (22) mounted on the partition (2), an outer gear ring (23) rotatably mounted on one side of the outer wall of the annular member (22), four telescopic arms (24) are arranged in a circular array on the annular member (22), a clamping assembly is installed at the bottom of each of the four telescopic arms (24), and four transmission gears (25) are arranged in a circular array around the outer wall of the annular member (22), each transmission gear (25) is rotatably mounted on the annular member (22) through a bracket, and the transmission gear (25) is located on one side of the telescopic arm (24), the four transmission gears (25) are meshed with the outer gear ring (23), and a driving rack (26) is installed on one side of each telescopic arm (24), and the driving rack (26) is meshed with the transmission gear (25); A reduction motor (27) is mounted on one side of the partition (2), and a power gear (28) is mounted on the output end of the reduction motor (27), the power gear (28) being meshed and transmission-connected with the outer gear ring (23), an annular cavity (29) is mounted on one side of the annular member (22), and a high-pressure air pump (30) is mounted on one side of the upper surface of the partition (2), the output end of the high-pressure air pump (30) being connected to the annular cavity (29) via a pipeline; Each clamping assembly comprises an arc-shaped cavity (31) with an open bottom, an arc-shaped cover plate (32) installed at the bottom of the arc-shaped cavity (31), and an air inlet pipe (41) installed on one side of the top of the arc-shaped cavity (31), the air inlet pipe (41) being connected to the annular cavity (29) via a flexible tube, and a push plate (33) slidably installed in the arc-shaped cavity (31), the push plate (33) separating the top and bottom of the arc-shaped cavity (31) into a first air chamber (34) and a second air chamber (35), respectively, and air induction channels (36) are provided on both sides of the inner wall of the arc-shaped cavity (31); A switching member (37) is installed in each of the two air induction passages (36), and the switching between the first air chamber (34) and the second air chamber (35) is completed by the switching member (37). A first spring (38) is installed at the four corners of the top of the push plate (33) and the top of the arc cavity (31). A plurality of guide columns (39) are arranged side by side on the lower surface of the push plate (33), and balls are rotatably installed at the bottom of the plurality of guide columns (39). A plurality of air holes (40) are arranged side by side and penetrate through the arc cover plate (32).

2. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 1, characterized in that: The cloth assembly comprises two No. 1 rollers (5) rotatably mounted on a No. 1 space (3) via a bracket, and cloth rolls (6) are supported on the two No. 1 rollers (5).

3. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 2, characterized in that: The paper tube assembly comprises a lifting platform (7) slidably mounted in a No. 2 space (4), two No. 2 rollers (8) being rotatably mounted on the lifting platform (7) via a bracket, a paper tube member (9) being supported on the two No. 2 rollers (8), and electric cylinders (10) being mounted on both sides of the No. 2 space (4) via brackets.

4. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 3, characterized in that: The propulsion mechanism comprises an electric slide (11) installed in a first space (3) via a bracket, a push arm (12) installed at the top of the output end of the electric slide (11), a rectangular frame (13) installed at the bottom of the output end of the electric slide (11), and a rack (14) installed on one side of the inner wall of the rectangular frame (13).

5. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 4, characterized in that: Two friction wheels (15) are rotatably mounted side by side through a bracket at the middle position of the upper surface of the lifting platform (7), a transmission shaft (16) is detachably fixed between the two friction wheels (15), and a first bevel gear (17) is transmission-mounted at one end of one of the friction wheels (15), and a telescopic transmission shaft (18) is rotatably mounted on the side wall of the partition (2) through a bracket; A second bevel gear (19) meshing with the first bevel gear (17) is installed on the top of the telescopic transmission shaft (18), a one-way bearing (20) is installed on the bottom of the telescopic transmission shaft (18), and a traveling gear (21) is transmission-connected to the bottom of the one-way bearing (20), and the traveling gear (21) meshes with the rack (14).

6. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 5, characterized in that: Each switching member (37) comprises a limit plate (371), the limit plate (371) being located at a middle position on one side of the air induction channel (36), a baffle plate (372) being protrudingly provided on the side of the limit plate (371) facing the arc-shaped cover plate (32), a switch plate (373) being slidably engaged on the side of the limit plate (371) away from the push plate (33), an air inlet area (374) being penetrated and opened on the side of the switch plate (373) close to the limit plate (371), and a blocking plate (375) being installed on the top of the inner wall of the limit plate (371).

7. The cloth roll packaging device for processing high color fastness dyed cloth according to claim 6, characterized in that: Two No. 2 springs (376) are installed at the bottom of the inner wall of the limit plate (371), and the two No. 2 springs (376) are in contact with the lower surface of the switching plate (373).

8. A method for packaging cloth rolls for processing dyed cloth with high color fastness, using a cloth roll packaging device for processing dyed cloth with high color fastness as described in any one of claims 1 to 7, characterized in that: The packaging method specifically comprises the following steps: Step 1: first, place the cloth roll (6) on two No. 1 rollers (5), and then place the paper tube (9) on two No. 2 rollers (8), so that the cloth roll (6) and the paper tube (9) are parallel to each other, waiting for subsequent packaging; Step 2: by designing the height difference between the cloth component and the paper tube component, the cloth roll (6) can be smoothly pushed toward the paper tube component (9); Step 3: Then, the cloth roll (6) is pushed toward the paper tube (9) by the propulsion mechanism for packaging; Step 4: Finally, the auxiliary mechanism simulates manual pressing of the cloth roll (6) in multiple directions, so that the cloth roll (6) is quickly pushed into the paper tube member (9).

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