Self-adapting tensioning textile fabric winding device

Abstract

The utility model relates to a kind of winding equipment technical field, disclose a kind of self-adapting tensioning's textile cloth winding equipment, including host computer, be set on the winding roller of host computer and the cloth wound on winding roller, winding device is provided between host computer and winding roller, and tensioning device is provided between host computer and cloth;Winding device includes control member and rotating roller;Tensioning device includes swing lever and elastic member, swing lever is pressed on cloth upper surface, and elastic member drives swing lever to sway back and forth, so that swing lever gives cloth a self-adapting tensioning degree.The utility model is set by elastic member and swing lever, so that when rotating roller is rolled to cloth, swing lever rotates downward, gives cloth a self-adapting tensioning degree, solves when the rotating speed of winding roller is too low, long strip material because of the low winding strength, and long strip material cannot be tightly wound on winding roller, the rotating speed of winding roller is too high, long strip material because of the high winding strength, and long strip material is torn apart.

Description

Technical Field

[0001] This utility model relates to the field of winding equipment technology, specifically to an adaptive tensioning textile winding device. Background Technology

[0002] A winding machine is an industrial piece of equipment widely used in printing, packaging, and metal processing. It is mainly used to wind long strips of material into rolls. Different models of winding machines have functions such as automatic correction and tension adjustment. Conventional winding machines wind processed long strips of material into rolls by rotating winding rollers. During the winding process, the rotation speed of the winding rollers needs to be adjusted according to the toughness of the long strips of material to prevent them from breaking. When the rotation speed of the winding rollers is too low, the long strips of material cannot be tightly wound onto the winding rollers due to insufficient winding force. When the rotation speed of the winding rollers is too high, the long strips of material break due to excessive winding force. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides the following technical solution: An adaptive tension textile winding device includes a main unit, a winding roller mounted on the main unit, and fabric wound on the winding roller. A winding device is provided between the main unit and the winding roller, and a tensioning device is provided between the main unit and the fabric. The winding device includes a control component and a rotating roller. The control component drives the rotating roller to rotate, and the rotating roller drives the winding roller to rotate and wind up the fabric. The tensioning device includes a swing rod and an elastic element. The swing rod presses against the upper surface of the fabric, and the elastic element drives the swing rod to swing back and forth so that the swing rod gives the fabric an adaptive tension.

[0004] Preferably, the control component includes a first motor, the rotating roller is rotatably mounted on the main unit via bearings, the first motor is fixedly mounted on the main unit, the output end of the first motor is fixedly connected to one end of the rotating roller, a plurality of limiting blocks are fixedly mounted on the outer periphery of the rotating roller, and the take-up roller is sleeved on the rotating roller via the limiting blocks.

[0005] Preferably, the two ends of the swing rod are rotatably connected to connecting plates via bearings, a movable rod is fixedly connected between the top ends of the two connecting plates, a base plate is fixedly connected to one side of the bottom of the main unit, a support plate is fixedly connected to one side of the top of the base plate, the two ends of the movable rod are rotatably connected to the main unit and the support plate via bearings respectively, and the swing rod is located at the bottom of the take-up roller.

[0006] Preferably, the elastic element includes a spring, an arc-shaped groove is formed in the inner wall of the main unit, a connecting rod is rotatably connected to the inner wall of the main unit through a bearing, an arc-shaped block is fixedly connected to the outer periphery of the connecting rod, the arc-shaped block is slidably disposed in the arc-shaped groove, an arc-shaped rod is fixedly connected in the arc-shaped groove, the arc-shaped block is sleeved on the outer periphery of the arc-shaped rod, two springs are sleeved on the arc-shaped rod and located at both ends of the arc-shaped block, a servo motor is rotatably connected to the support plate through a bearing, and the servo motor is fixedly connected to the movable rod.

[0007] Preferably, a movable component is provided at the bottom of the swing rod, the movable component includes a movable plate, a vertical plate is fixedly connected to one side of the top of the base plate, a sliding groove is provided on both the vertical plate and one side of the main unit, both ends of the movable plate are slidably disposed in the sliding groove, a servo cylinder is fixedly connected inside the main unit, the output end of the servo cylinder is fixedly connected to the movable plate, and the fabric is located between the swing rod and the movable plate.

[0008] Preferably, a cutting element is provided on one side of the movable plate, the cutting element includes a cutting blade, and two ends of one side of the movable plate are respectively rotatably connected to rotating rollers through bearings. A rotating belt is sleeved on the two rotating rollers, the cutting blade is fixedly installed on the rotating belt, and a second motor is fixedly connected to the movable plate. The output end of the second motor is fixedly connected to one end of one of the rotating rollers.

[0009] Compared with the prior art, this utility model provides an adaptive tension textile winding device, which has the following beneficial effects: 1. An adaptive tension textile winding device, through the setting of elastic elements and swing rods, allows the elastic elements to drive the swing rods to rotate downwards when the winding roller winds up the fabric, and the swing rods to press the fabric, keeping the fabric in a tensioned state. When the winding force of the rotating roller is too large, the fabric will drive the swing rods to rotate upwards and compress the springs. When the winding force of the rotating roller is too small, the swing rods will drive the fabric to move downwards and press the fabric, thus giving the fabric an adaptive tension. This solves the problems that when the winding roller speed is too low, long strips of material cannot be tightly wound on the winding roller due to insufficient winding force, and when the winding roller speed is too high, long strips of material will break due to excessive winding force.

[0010] 2. An adaptive tension textile winding device, wherein after the rotating roller finishes winding the fabric, a servo cylinder drives a moving plate to move upward, thereby driving the cutting part on one side of the moving plate to move upward and making the cutting blade contact one side of the fabric. A second motor drives the rotating roller to rotate, and the rotating belt is connected to the two rotating rollers so that when one of the rotating rollers rotates, it drives the rotating belt to rotate, thereby driving the cutting blade to move and cut the fabric. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the winding device structure of this utility model; Figure 3 This is a schematic diagram of the tensioning device structure of this utility model; Figure 4 This is a schematic diagram of the elastic element structure of this utility model; Figure 5 For the present utility model Figure 4 Schematic diagram of the structure of section A; Figure 6 This is a schematic diagram of the moving part and the cutting part of this utility model; In the diagram: 1. Main unit; 2. Take-up roller; 3. Fabric; 4. Take-up device; 5. Tensioning device; 41. Control component; 42. Rotating roller; 51. Swing rod; 52. Elastic component; 411. First motor; 6. Limit block; 53. Connecting plate; 54. Movable rod; 55. Base plate; 56. Support plate; 521. Spring; 522. Arc groove; 523. Connecting rod; 524. Arc block; 525. Servo motor; 7. Moving component; 71. Moving plate; 72. Vertical plate; 73. Sliding groove; 74. Servo cylinder; 8. Cutting component; 81. Cutting blade; 82. Rotating roller; 83. Rotating belt; 84. Second motor. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] As described in the background section, there are shortcomings in the existing technology. In order to solve the above-mentioned technical problems, this application proposes an adaptive tension textile winding device.

[0014] Please see Figures 1-6 An adaptive tension textile winding device includes a main unit 1, a winding roller 2 mounted on the main unit 1, and a fabric 3 wound on the winding roller 2. A winding device 4 is provided between the main unit 1 and the winding roller 2, and a tensioning device 5 is provided between the main unit 1 and the fabric 3. The winding device 4 includes a control component 41 and a rotating roller 42. The control component 41 drives the rotating roller 42 to rotate, and the rotating roller 42 drives the winding roller 2 to rotate and wind up the fabric 3. The tensioning device 5 includes a swing rod 51 and an elastic element 52. The swing rod 51 presses against the upper surface of the fabric 3, and the elastic element 52 drives the swing rod 51 to swing back and forth so that the swing rod 51 gives the fabric 3 an adaptive tension.

[0015] Specifically, the control component 41 drives the rotating roller 42 to rotate, which in turn drives the take-up roller 2 to rotate, thereby taking up the fabric 3. During the take-up process, if the winding force of the rotating roller 42 is too great, the fabric 3 will cause the swing rod 51 to rotate upward and compress the spring 521. If the winding force of the rotating roller 42 is too small, the swing rod 51 will move the fabric 3 downward and press it down, thus giving the fabric 3 an adaptive tension. By using the elastic element 52 and the swing rod 51, when the rotating roller 42 winds up the fabric 3, the elastic element 52 drives the swing rod 51 to rotate downwards and presses the fabric 3, keeping the fabric 3 in a taut state. When the winding force of the rotating roller 42 is too great, the fabric 3 will drive the swing rod 51 to rotate upwards and squeeze the elastic element 52. When the winding force of the rotating roller 42 is too small, the swing rod 51 drives the fabric 3 to move downwards and presses the fabric 3, thus giving the fabric 3 an adaptive tension. This solves the problem that when the rotation speed of the winding roller 2 is too low, the long strip of material cannot be tightly wound on the winding roller 2 due to the low winding force, and when the rotation speed of the winding roller 2 is too high, the long strip of material will break due to the high winding force.

[0016] See Figures 1-6 The control component 41 includes a first motor 411, a rotating roller 42 rotatably mounted on the main unit 1 via a bearing, the first motor 411 is fixedly mounted on the main unit 1, the output end of the first motor 411 is fixedly connected to one end of the rotating roller 42, a plurality of limit blocks 6 are fixedly mounted on the outer periphery of the rotating roller 42, and the take-up roller 2 is sleeved on the rotating roller 42 via the limit blocks 6. Specifically, the first motor 411 drives the rotating roller 42 to rotate, thereby driving the take-up roller 2 to rotate, and then the fabric 3 is taken up onto the take-up roller 2. The take-up roller 2 is replaced by the sleeve between the take-up roller 2 and the rotating roller 42. The setting of the limit block 6 prevents the rotating roller 42 from sliding relative to the take-up roller 2 when rotating, so that the take-up roller 2 cannot take up the fabric 3.

[0017] See Figures 1-6The swing rod 51 is rotatably connected to the connecting plate 53 at both ends via bearings. A movable rod 54 is fixedly connected between the top ends of the two connecting plates 53. A base plate 55 is fixedly connected to one side of the bottom of the main unit 1. A support plate 56 is fixedly connected to one side of the top of the base plate 55. The movable rod 54 is rotatably connected to the main unit 1 and the support plate 56 via bearings at both ends. The swing rod 51 is located at the bottom of the take-up roller 2. The elastic element 52 includes a spring 521. An arc-shaped groove 522 is provided in the inner wall of the main unit 1. A connecting rod 523 is rotatably connected to the inner wall of the main unit 1 through a bearing. An arc-shaped block 524 is fixedly connected to the outer periphery of the connecting rod 523. The arc-shaped block 524 is slidably disposed in the arc-shaped groove 522. An arc-shaped rod is fixedly connected in the arc-shaped groove 522. The arc-shaped block 524 is sleeved on the outer periphery of the arc-shaped rod. Two springs 521 are sleeved on the arc-shaped rod and located at both ends of the arc-shaped block 524. A servo motor 525 is rotatably connected to the support plate 56 through a bearing. The servo motor 525 is fixedly connected to the movable rod 54. Specifically, when the take-up roller 2 takes up the fabric 3, the servo motor 525 drives the swing rod 51 to rotate downwards and presses the fabric 3, keeping it in a taut state. When the take-up force of the rotating roller 42 is too great, the fabric 3 will drive the swing rod 51 to rotate upwards and compress the spring 521. When the take-up force of the rotating roller 42 is too small, the elastic force provided by the spring 521 causes the swing rod 51 to move the fabric 3 downwards and press it, thus giving the fabric 3 an adaptive tension. This solves the problem that when the speed of the take-up roller 2 is too low, the long strip of material cannot be tightly taken up on the take-up roller 2 due to the low take-up force, and when the speed of the take-up roller 2 is too high, the long strip of material will break due to the high take-up force.

[0018] See Figures 1-6 The bottom of the swing arm 51 is provided with a movable part 7, which includes a movable plate 71. A vertical plate 72 is fixedly connected to one side of the top of the base plate 55. The vertical plate 72 and one side of the main unit 1 are both provided with sliding grooves 73. Both ends of the movable plate 71 are slidably disposed in the sliding grooves 73. A servo cylinder 74 is fixedly connected inside the main unit 1. The output end of the servo cylinder 74 is fixedly connected to the movable plate 71. The fabric 3 is located between the swing arm 51 and the movable plate 71. A cutting component 8 is provided on one side of the movable plate 71. The cutting component 8 includes a cutting blade 81. Two rotating rollers 82 are rotatably connected to both ends of one side of the movable plate 71 via bearings. A rotating belt 83 is sleeved on the two rotating rollers 82. The cutting blade 81 is fixedly installed on the rotating belt 83. A second motor 84 is fixedly connected to the movable plate 71. The output end of the second motor 84 is fixedly connected to one end of one of the rotating rollers 82. Specifically, after the take-up roller 2 finishes taking up the fabric 3, the servo cylinder 74 drives the moving plate 71 to move upward, so that the top surface of the moving plate 71 contacts the bottom surface of the fabric 3. Then the second motor 84 runs, driving one of the rotating rollers 82 to rotate. Through the rotating belt 83 and the two rotating rollers 82, the rotating belt 83 is driven to rotate, thereby driving the cutting blade 81 to move towards the fabric 3 and cutting the fabric 3 through the cutting blade 81, so as to facilitate the removal of the take-up roller 2.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adaptive tension textile winding device, comprising a main unit (1), a winding roller (2) disposed on the main unit (1), and a fabric (3) wound on the winding roller (2), characterized in that: A winding device (4) is provided between the main unit (1) and the winding roller (2), and a tensioning device (5) is provided between the main unit (1) and the fabric (3). The winding device (4) includes a control component (41) and a rotating roller (42). The control component (41) drives the rotating roller (42) to rotate, and the rotating roller (42) drives the winding roller (2) to rotate and wind up the fabric (3). The tensioning device (5) includes a swing rod (51) and an elastic element (52). The swing rod (51) presses against the upper surface of the fabric (3), and the elastic element (52) drives the swing rod (51) to swing back and forth so that the swing rod (51) gives the fabric (3) an adaptive tension.

2. The adaptive tension textile winding device according to claim 1, characterized in that: The control component (41) includes a first motor (411), the rotating roller (42) is rotatably mounted on the host (1) via a bearing, the first motor (411) is fixedly mounted on the host (1), the output end of the first motor (411) is fixedly connected to one end of the rotating roller (42), a plurality of limit blocks (6) are fixedly mounted on the outer periphery of the rotating roller (42), and the take-up roller (2) is sleeved on the rotating roller (42) via the limit blocks (6).

3. The adaptive tension textile winding device according to claim 2, characterized in that: The swing rod (51) is rotatably connected to the connecting plate (53) at both ends by bearings. A movable rod (54) is fixedly connected between the top ends of the two connecting plates (53). A base plate (55) is fixedly connected to one side of the bottom of the main unit (1). A support plate (56) is fixedly connected to one side of the top of the base plate (55). The movable rod (54) is rotatably connected to the main unit (1) and the support plate (56) at both ends by bearings. The swing rod (51) is located at the bottom of the take-up roller (2).

4. The adaptive tension textile winding device according to claim 3, characterized in that: The elastic element (52) includes a spring (521). An arc groove (522) is provided in the inner wall of the host (1). A connecting rod (523) is rotatably connected to the inner wall of the host (1) through a bearing. An arc block (524) is fixedly connected to the outer periphery of the connecting rod (523). The arc block (524) is slidably disposed in the arc groove (522). An arc rod is fixedly connected in the arc groove (522). The arc block (524) is sleeved on the outer periphery of the arc rod. Two springs (521) are sleeved on the arc rod and located at both ends of the arc block (524). A servo motor (525) is rotatably connected to the support plate (56) through a bearing. The servo motor (525) is fixedly connected to the movable rod (54).

5. The adaptive tension textile winding device according to claim 4, characterized in that: The bottom of the swing rod (51) is provided with a movable part (7), the movable part (7) includes a movable plate (71), a vertical plate (72) is fixedly connected to one side of the top of the base plate (55), the vertical plate (72) and the main unit (1) are both provided with sliding grooves (73), both ends of the movable plate (71) are slidably disposed in the sliding grooves (73), a servo cylinder (74) is fixedly connected inside the main unit (1), the output end of the servo cylinder (74) is fixedly connected to the movable plate (71), and the fabric (3) is located between the swing rod (51) and the movable plate (71).

6. The adaptive tension textile winding device according to claim 5, characterized in that: A cutting element (8) is provided on one side of the movable plate (71). The cutting element (8) includes a cutting blade (81). Two rollers (82) are rotatably connected to both ends of one side of the movable plate (71) via bearings. A rotating belt (83) is sleeved on the two rollers (82). The cutting blade (81) is fixedly installed on the rotating belt (83). A second motor (84) is fixedly connected to the movable plate (71). The output end of the second motor (84) is fixedly connected to one end of one of the rollers (82).

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