Textile take-up roll transport

Abstract

The application discloses a textile winding roller conveying device and relates to the technical field of textile winding conveying. The device comprises a rack, a motor is mounted on the top of the rack through bolts, and the front and back of the rack are slidably connected with bases at equal intervals. The device further comprises a supporting plate, the upper surface of the base is provided with the supporting plate, the upper surface of the base is symmetrically connected with a clamping plate about the center point of the supporting plate, the inside of the rack is connected with a variable pitch screw rod, and the outside of the variable pitch screw rod is provided with threaded sleeve plates at equal intervals. The textile winding roller conveying device controls the meshing state through an electromagnet, cooperates with the variable pitch screw rod to realize differentiated adjustment of the bearing space, synchronously links and adjusts the spacing of the clamping plate, dynamically optimizes the buffering strength by using a buffer magnet and a spring, and realizes one-key multi-winding fixation through electromagnet resetting and cylinder driving, so that the device can be adapted to textile winding of different sizes and the transportation efficiency and winding body safety are improved.

Description

Technical Field

[0001] This invention relates to the field of textile roll transportation technology, specifically a textile take-up roller transportation device. Background Technology

[0002] In textile production, yarn raw materials undergo warping, spinning, and finishing processes to become finished fabrics. These finished fabrics are then inspected, cut, and rolled up. Finally, an adhesive film is applied to the surface of the fabric rolls. The winding machine is the receiving part of the fabric processing production line, winding the fabric into rolls. The finished fabric, once rolled up, needs to be unloaded from the winding machine and transported to subsequent processes. This requires efficient transport devices to ensure the continuity of the production flow. Existing textile take-up roller transport devices have the following shortcomings in actual use:

[0003] Because the carrying space is a fixed structure, it is inconvenient to flexibly adjust it according to the different lengths and diameters of the take-up rollers. When facing multi-specification production needs, it is necessary to replace the special transport device or to arrange the take-up rollers additionally. This not only increases the complexity of the production process but also directly extends the transfer preparation time, leading to increased time costs. Furthermore, the lack of a one-click clamping and fixing function requires manual adjustment of the fixing structure. Workers need to repeatedly calibrate the fixing position according to the size of each batch of take-up rollers. This not only makes the operation process cumbersome but also significantly increases the intensity of manual operation and time investment. At the same time, manual calibration is prone to errors, further increasing the risks of subsequent transfer. Furthermore, fixed-spacing clamping mechanisms are only suitable for single-size textile rolls. For large rolls, the clamping plates may not be able to fully contact both ends of the roll, and insufficient fixing points may lead to axial sliding or even falling during transportation. For small rolls, the large gap between the clamping plates and both ends of the roll prevents the formation of effective clamping force. In addition, the buffering force is not adjustable, making it difficult to adapt to take-up rollers of different weights and diameters. For take-up rollers with small diameters and light weights, excessive buffering force may cause the fabric to be squeezed and deformed. For take-up rollers with large diameters and heavy weights, insufficient buffering force may cause the take-up rollers to collide and shift during transportation, resulting in wear on the fabric edges and increasing the risk of material loss.

[0004] To address the aforementioned issues, innovative designs are urgently needed based on existing approaches. Summary of the Invention

[0005] The purpose of this invention is to provide a textile take-up roller transport device to solve the problems mentioned in the background art. The technical solution of this invention addresses the problem that the existing technical solutions are too simplistic and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above object, the present invention provides the following technical solution: A textile coiling roller transportation device includes a frame, and a motor is bolted to the top of the frame. The front and back of the frame are equidistantly and limit-slidingly connected with bases; it also includes a supporting plate. The upper surface of the base is provided with a supporting plate, and clamping plates are symmetrically connected to the upper surface of the base with respect to the center point of the supporting plate. A variable pitch screw is connected by bearings inside the frame, and threaded sleeve plates are equidistantly sleeved on the outside of the variable pitch screw. A one-key fixing component is arranged inside the frame. Symmetrically installed at the bottom of the inner wall of the frame with respect to the center point of the variable pitch screw are cylinders, and the output ends of the two cylinders are fixedly connected with a driving tooth plate. On the left and right sides inside the base, movable seats are slidingly connected, and a clamping distance adjustment component is arranged inside the base.

[0007] Preferably, the top of the variable pitch screw extends out of the upper surface of the frame, and the top of the variable pitch screw is fixedly connected to the output end of the motor. The threaded sleeve plate is threadedly connected to the variable pitch screw, and the threaded sleeve plate is arranged in a horizontal "I" shape, and the threaded sleeve plate is fixedly connected to the side of the base by bolts.

[0008] Preferably, the one-key fixing component includes a transmission rod. The transmission rod is rotatably arranged inside the base, and worm gear sleeves are sleeved on the outside of the transmission rod. A driven gear is sleeved on the outside of the transmission rod at the end far from the worm gear sleeve. The clamping plate is rotatably connected to the upper surface of the movable seat by a shaft, and a worm gear is fixedly sleeved in the middle of the shaft end of the clamping plate. On the left and right sides inside the frame, mounting plates are fixedly installed, and electromagnets are installed on the opposite surfaces of the mounting plates and the driven gear.

[0009] Preferably, the driving tooth plate is arranged in a "匚" shape, and the driving tooth plate is slidingly arranged inside the frame. One end of the transmission rod extends into the frame. The driven gear is meshed with the driving tooth plate, and the inner sides of the driven gears are limit-slidingly arranged on the outside of the transmission rod through sliders, and a return spring is installed between the end of the slider and the inner wall of the chute on the transmission rod.

[0010] Preferably, the worm gear sleeve is connected by bearings inside the movable seat, and the worm gear sleeve is limit-slidingly arranged on the outside of the transmission rod, and the diameter of the worm gear sleeve is larger than the diameter of the transmission rod. The worm gear sleeve is meshed with the worm gear.

[0011] Preferably, the poles of the electromagnets on the mounting plate and the driven gear are opposite to each other, and the electromagnets are designed as rings. The magnetism of the electromagnets is greater than the elastic force of the return spring.

[0012] Preferably, the clamping spacing adjustment assembly includes a rotating rod, which is bearing-connected inside the threaded sleeve plate. A drive gear is fixedly fitted on the outer side of the rotating rod, and turntables are installed at both ends of the rotating rod. Racks are fixed to the front and back of the frame by bolts. The turntables are connected to the two movable seats by telescopic rods. Buffer springs are fixedly connected between the lower surface of the support plate and the inner wall of the base. Movable plates are slidably connected at equal intervals inside the base, and buffer magnets are installed at equal intervals on the top of the four movable plates and around the lower surface of the support plate.

[0013] Preferably, the drive gear and the rack are meshed, the end of the rotating rod extends into the interior of the base, and the two ends of the telescopic rod are hinged to the sides of the turntable and the movable seat, respectively.

[0014] Preferably, every two movable plates are fixed together by a connecting plate, and the connecting plate between the movable plates is fixedly connected to the side of the movable seat by bolts.

[0015] Preferably, the positions of the upper and lower buffer magnets correspond one-to-one, and the magnetic poles of the buffer magnets on the movable plate and the buffer magnets on the lower surface of the support plate are the same.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This invention uses an electromagnet to de-energize the driven gear and disengage it. Combined with a motor-driven variable-pitch screw, it can drive different levels of bases to achieve differentiated lifting (the lifting distance of the upper base is longer). It can accurately adjust the bearing space of the device and effectively adapt to the storage needs of textile rolls of different lengths and diameters. There is no need to change equipment or perform additional roll sorting, which greatly reduces process costs and time investment.

[0018] 2. In this invention, while the variable pitch screw adjusts the bearing space, it can simultaneously drive the drive gear, turntable, and telescopic rod to move the moving seat to achieve flexible adjustment of the clamping plate spacing. This ensures that the clamping plate can accurately match the ends of textile rolls of different sizes, avoiding fixation failure or excessive constraint caused by fixed spacing, and improving the fixation stability of the roll.

[0019] 3. In this invention, when the moving seat adjusts the clamping distance, it will simultaneously drive the buffer magnet closer and increase the contact area. The repulsive force generated by the buffer and the buffer spring work together to dynamically adapt to the buffering needs of rolls of different sizes. This not only prevents small rolls from being squeezed and deformed due to excessive buffering force, but also prevents large rolls from being damaged by collisions during transportation due to insufficient buffering, effectively protecting the quality of textile rolls.

[0020] 4. After the load-bearing and clamping adjustment is completed, the electromagnet only needs to be energized to reset the engagement, and then the drive gear plate is driven by the cylinder to drive multiple sets of driven gears, worm sleeves and worm wheels to move together, so that the clamping plate can simultaneously fix the ends of multiple textile rolls, realize the "one-click multi-roll fixing" function, and improve transportation efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the frame of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection structure between the driving gear and the rotating rod of the present invention;

[0023] Figure 3 This is a schematic diagram of the connection structure between the threaded sleeve and the variable pitch screw of the present invention;

[0024] Figure 4 This is a schematic diagram of the inward rotation structure of the clamping plate of the present invention;

[0025] Figure 5 This is a schematic diagram of the meshing structure between the worm sleeve and the worm wheel of the present invention;

[0026] Figure 6 This is a schematic diagram of the connection structure between the telescopic rod and the turntable of the present invention;

[0027] Figure 7 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0028] Figure 8 For the present invention Figure 4 Enlarged structural diagram at point B.

[0029] In the diagram: 1. Frame; 2. Pitch-changing screw; 3. Threaded sleeve; 4. Base; 5. Clamping plate; 6. Support plate; 7. Cylinder; 8. Drive gear plate; 901. Driven gear; 902. Transmission rod; 903. Worm sleeve; 904. Mounting plate; 905. Electromagnet; 906. Worm wheel; 10. Moving seat; 111. Buffer magnet; 112. Telescopic rod; 113. Turntable; 114. Rotating rod; 115. Drive gear; 116. Rack; 117. Movable plate; 12. Buffer spring. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-8 This invention provides a technical solution: a textile take-up roller conveying device, including a frame 1, with a motor bolted to the top of the frame 1, and a base 4 slidably connected to the front and back of the frame 1 at equal intervals; it also includes a support plate 6, with the support plate 6 disposed on the upper surface of the base 4, and clamping plates 5 symmetrically connected to the upper surface of the base 4 about the center point of the support plate 6; a variable pitch screw 2 is connected to the internal bearing of the frame 1, and threaded sleeve plates 3 are equally spaced on the outer side of the variable pitch screw 2; the bottom of the inner wall of the frame 1... A cylinder 7 is symmetrically installed about the center point of the variable pitch screw 2, and the output ends of the two cylinders 7 are fixedly connected to the drive gear plate 8. The left and right sides of the base 4 are slidably connected to the movable seat 10. The top of the variable pitch screw 2 extends out of the upper surface of the frame 1, and the top of the variable pitch screw 2 is fixedly connected to the output end of the motor. The threaded sleeve plate 3 is threadedly connected to the variable pitch screw 2, and the threaded sleeve plate 3 is set in a horizontal "I" shape. The threaded sleeve plate 3 is fixedly connected to the side of the base 4 by bolts.

[0032] Before use, the electromagnet 905 is de-energized to release its attraction to the magnet on the driven gear 901. The driven gear 901 is reset under the action of the return spring and disengages from the drive gear plate 8. At this time, the motor drives the variable pitch screw 2 to rotate, which drives the threaded sleeve plate 3 and the connected base 4 to rise and fall. Relying on the structural characteristics of the variable pitch screw 2, the lifting distance of the upper base 4 is greater than that of the lower base, so as to adjust the bearing space of the device and adapt to the storage of textile rolls of different lengths and diameters. Then, the staff lifts the textile roll from the winding machine with external hoisting equipment, moves the finished fabric roll into the base 4, and clamps and fixes the end of the textile roll with the clamping plate 5. Then, the staff holds the handle on the right side of the frame 1 and pushes the device, so that the device moves by means of the casters, thereby transporting the textile roll.

[0033] Inside the frame 1, there is a one-key fixing component. The one-key fixing component includes a transmission rod 902. The transmission rod 902 is rotatably arranged inside the base 4, and worm gear sleeves 903 are sleeved on the outer sides of the transmission rod 902. Moreover, a driven gear 901 is sleeved on the outer side of one end of the transmission rod 902 away from the worm gear sleeve 903. The driving tooth plate 8 is arranged in a "C" shape, and the driving tooth plate 8 is slidably arranged inside the frame 1. One end of the transmission rod 902 extends into the frame 1. The driven gear 901 and the driving tooth plate 8 are meshed with each other, and the inner sides of the driven gear 901 are slidably arranged on the outer side of the transmission rod 902 through slider limiting. And a return spring is installed between the end of the slider and the inner wall of the chute on the transmission rod 902. The clamping plate 5 is rotatably connected to the upper surface of the moving seat 10 through a shaft, and a worm gear 906 is sleeved and fixed in the middle of the shaft end of the clamping plate 5. The worm gear sleeve 903 is connected by a bearing inside the moving seat 10, and the worm gear sleeve 903 is slidably arranged on the outer side of the transmission rod 902 in a limited way. And the diameter of the worm gear sleeve 903 is larger than that of the transmission rod 902. The worm gear sleeve 903 and the worm gear 906 are meshed with each other. On the left and right sides inside the frame 1, mounting plates 904 are fixed, and electromagnets 905 are installed on the opposite surfaces of the mounting plates 904 and the driven gear 901. The magnetic poles of the electromagnets 905 on the mounting plates 904 and the electromagnets 905 on the driven gear 901 on the opposite surfaces are opposite. And the electromagnet 905 is designed as a ring, and the magnetism of the electromagnet 905 is greater than the elastic force of the return spring.

[0034] As an implementation manner of the present invention, after the carrying space and the clamping distance are adjusted, the electromagnet 905 is powered on to restore its magnetism. By using the principle of attraction between opposite magnetic poles, the magnet on the driven gear 901 is adsorbed, so that the driven gear 901 meshes with the driving tooth plate 8 again. Subsequently, the two cylinders 7 drive the driving tooth plate 8 to move upward, driving the multiple driven gears 901 to rotate synchronously. The driven gear 901 drives the two worm gear sleeves 903 to rotate through the transmission rod 902. Since the thread helix directions on the outer sides of the two worm gear sleeves 903 are opposite, the two worm gears 906 rotate in opposite directions, and then drive the two clamping plates 5 to rotate relatively, clamping and fixing the ends of the multiple textile rolls synchronously, realizing the function of "one-key multi-roll fixing".

[0035] The base 4 is equipped with a clamping distance adjustment assembly, which includes a rotating rod 114. The rotating rod 114 is bearing-connected to the inside of the threaded sleeve 3, and a drive gear 115 is fixedly sleeved on the outside of the rotating rod 114. Turntables 113 are installed at both ends of the rotating rod 114. Racks 116 are fixed to the front and back of the frame 1 by bolts. The turntables 113 are connected to the two movable seats 10 by telescopic rods 112. The drive gear 115 and the rack 116 are meshed. The end of the rotating rod 114 extends into the interior of the base 4, and the two ends of the telescopic rod 112 are respectively connected to the turntables 113 and the movable seats 10. The sides of the base 10 are hinged together. Buffer springs 12 are fixedly connected between the lower surface of the support plate 6 and the inner wall of the base 4. Movable plates 117 are slidably connected at equal intervals inside the base 4. Every two movable plates 117 are fixed together by a connecting plate. The connecting plate between the movable plates 117 is fixed to the side of the movable base 10 by bolts. Buffer magnets 111 are installed at equal intervals around the top of the four movable plates 117 and the lower surface of the support plate 6. The positions of the upper and lower buffer magnets 111 correspond one-to-one. The magnetic poles of the buffer magnets 111 on the movable plates 117 and the buffer magnets 111 on the lower surface of the support plate 6 are the same.

[0036] In one embodiment of the present invention, during the process of the variable pitch screw 2 driving the threaded sleeve plate 3 to rise and fall, the driving gear 115 is synchronously driven to move vertically and rotate along the rack 116. The driving gear 115 drives the turntable 113 to rotate through the rotating rod 114, so that the two telescopic rods 112 are linked together, thereby driving the two moving seats 10 to move relative to or opposite to each other, realizing the flexible adjustment of the distance between the two clamping plates 5, ensuring accurate matching with the end position of textile rolls of different sizes. When the two moving seats 10 move relative to each other, the connecting plate drives the movable plate 117 to move synchronously, so that the buffer magnet 111 on the movable plate 117 moves closer to the buffer magnet 111 on the support plate 6, increasing the contact area between the two and increasing the repulsive force synchronously. This repulsive force works in conjunction with the buffer spring 12 to dynamically optimize the buffering force of the support plate 6, avoiding the small-sized rolls from being squeezed and deformed, and the large-sized rolls from being damaged by collision due to insufficient buffering.

[0037] Working principle: When using this textile take-up roller transport device, the driven gear 901 is reset and disengaged from the drive gear plate 8 by de-energizing the electromagnet 905. The motor drives the variable pitch screw 2 to lift the threaded sleeve plate 3 and the base 4 (the upper base 4 has a longer lifting distance) to adjust the bearing space to accommodate textile rolls of different sizes. During this process, when the variable pitch screw 2 lifts the threaded sleeve plate 3, it will synchronously drive the drive gear 115 to rotate. The turntable 113 and the telescopic rod 112 drive the moving seat 10 to adjust the distance between the two clamping plates 5. The movement of the moving seat 10 will also drive the buffer magnet 111 to move closer, which, together with the buffer spring 12, optimizes the buffering force. Finally, the electromagnet 905 is energized to re-engage the driven gear 901 with the drive gear plate 8. The cylinder 7 pushes the drive gear plate 8 to drive the driven gear 901 and the worm sleeve 903 to rotate. With the help of the reverse thread, the worm wheel 906 drives the clamping plates 5 to rotate relative to each other, realizing the one-click synchronous fixing of multiple textile rolls.

[0038] Contents not described in detail in this specification are prior art known to those skilled in the art. In the description of this invention, unless otherwise stated, "a plurality of" means two or more. Terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate orientations or positional relationships based on the accompanying drawings, and are used only for ease of description and simplification, not to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A textile take-up roller conveying device, comprising a frame (1), wherein a motor is bolted to the top of the frame (1), and a base (4) is equidistantly and slidably connected to the front and back of the frame (1). Its features are: It also includes a support plate (6), the upper surface of the base (4) is provided with a support plate (6), and the upper surface of the base (4) is symmetrically connected with clamping plates (5) about the center point of the support plate (6). The internal bearing of the frame (1) is connected with a variable pitch screw (2), and the outer side of the variable pitch screw (2) is equally spaced with threaded sleeve plates (3). The inside of the frame (1) is provided with a one-key fixing assembly. The bottom of the inner wall of the frame (1) is symmetrically installed with cylinders (7) about the center point of the variable pitch screw (2), and the output ends of the two cylinders (7) are fixedly connected with drive tooth plates (8). The left and right sides inside the base (4) are slidably connected with moving seats (10), and the inside of the base (4) is provided with a clamping distance adjustment assembly. The one-key fixing assembly includes a transmission rod (902), which is rotatably disposed inside the base (4). A worm sleeve (903) is sleeved on the outer side of the transmission rod (902), and a driven gear (901) is sleeved on the outer side of the end of the transmission rod (902) away from the worm sleeve (903). The clamping plate (5) is rotatably connected to the upper surface of the moving seat (10) via a shaft, and a worm wheel (906) is sleeved and fixed in the middle of the shaft end of the clamping plate (5). Mounting plates (904) are fixed on both the left and right sides inside the frame (1), and electromagnets (905) are installed on the opposite surfaces of the mounting plates (904) and the driven gears (901). The clamping spacing adjustment assembly includes a rotating rod (114), which is bearing connected inside the threaded sleeve plate (3). A drive gear (115) is fixedly sleeved on the outside of the rotating rod (114), and a turntable (113) is installed at both ends of the rotating rod (114). A rack (116) is fixed to the front and back of the frame (1) by bolts. The turntable (113) is connected to the two movable seats (10) by telescopic rods (112). A buffer spring (12) is fixedly connected between the lower surface of the support plate (6) and the inner wall of the base (4). Movable plates (117) are slidably connected at equal intervals inside the base (4), and buffer magnets (111) are installed at equal intervals on the top of the four movable plates (117) and around the lower surface of the support plate (6).

2. The textile take-up roller conveying device according to claim 1, characterized in that: The top of the variable pitch screw (2) extends out of the upper surface of the frame (1), and the top of the variable pitch screw (2) is fixedly connected to the output end of the motor. The threaded sleeve (3) is threadedly connected to the variable pitch screw (2), and the threaded sleeve (3) is set in a horizontal "I" shape. The threaded sleeve (3) is fixedly connected to the side of the base (4) by bolts.

3. The textile take-up roller conveying device according to claim 1, characterized in that: The driving tooth plate (8) is arranged in a "C" shape and is slidably arranged inside the machine frame (1). One end of the transmission rod (902) extends into the machine frame (1). The driven gear (901) is meshed with the driving tooth plate (8), and the inner sides of the driven gears (901) are slidably arranged on the outer side of the transmission rod (902) through sliders. A return spring is installed between the end of the slider and the inner wall of the chute on the transmission rod (902).

4. A textile take-up roller conveying device according to claim 3, characterized in that: The worm sleeve (903) is connected by bearings inside the moving seat (10), and the worm sleeve (903) is slidably arranged on the outer side of the transmission rod (902) with a limit. The diameter of the worm sleeve (903) is larger than that of the transmission rod (902). The worm sleeve (903) is meshed with the worm gear (906).

5. A textile take-up roller conveying device according to claim 3, characterized in that: The magnetic poles of the electromagnets (905) on the mounting plate (904) and the electromagnets (905) on the driven gear (901) are opposite on the opposite surfaces. The electromagnet (905) is designed as a ring, and the magnetic force of the electromagnet (905) is greater than the elastic force of the return spring.

6. A textile take-up roller conveying device according to claim 1, characterized in that: The driving gear (115) is meshed with the rack (116). The end of the rotating rod (114) extends into the base (4). Both ends of the telescopic rod (112) are hinged to the sides of the turntable (113) and the moving seat (10) respectively.

7. A textile take-up roller conveying device according to claim 1, characterized in that: Every two of the movable plates (117) are fixed together by a connecting plate, and the connecting plate between the movable plates (117) is fixedly connected to the side of the moving seat (10) by bolts.

8. A textile take-up roller conveying device according to claim 1, characterized in that: The upper and lower buffer magnets (111) correspond to each other in position. The magnetic poles of the buffer magnets (111) on the movable plate (117) and the buffer magnets (111) on the lower surface of the supporting plate (6) are the same on the opposite surfaces.

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