Spinning thread positioning structure for spinning production and processing
By designing conical device cylinders and buffer devices that are adapted to different diameters, the problems of poor adaptability of existing textile wire positioning structures and shaking of the thread barrel are solved, and higher adaptability and practicality are achieved.
Patent Information
- Application Number
- CN202411554960.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing textile wire positioning structure cannot adapt to screw tubes of different diameters, resulting in poor adaptability, easy to shake when the wire is placed, and insufficient practicality.
A textile wire positioning structure including a mounting base, a rotating column, a clamping device and a buffering device is designed. The clamping device can adapt to clamping of thread tubes of different diameters through the cooperation of the conical device cylinder and the sliding block; the buffering device can cooperate with the rubber sleeve and the limiting spring to avoid excessive external force causing the wire to be broken when the textile wire is pulled.
This structure can effectively adapt to screws of different diameters, improve adaptability, and avoid shaking when the screws are laid through a buffer device, improving overall practicality.
Smart Images
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Abstract
Description
Technical Field
[0001] The invention relates to the technical field of textile production, in particular to a textile thread positioning structure for textile production and processing. Background Art
[0002] Textile machines, also known as spinning machines, looms, cotton spinning machines, etc., are the full name of tools that process raw materials such as thread, silk, and hemp into silk threads and then weave them into cloth. They include spinning sinkers, spinning wheels, spindles, pedal looms, modern mechanical looms, modern CNC automatic looms, etc., and bobbin winders are special equipment for the textile industry. As the last process of spinning and the first process of weaving, bobbin winders play a "bridge" role between the upper and lower processes, and therefore occupy an important position in the textile field. The textile thread positioning structure is a mechanism that fixes the textile bobbin with textile thread wound on its outside, and then releases the textile thread wound on the outside of the bobbin. It can meet the requirements of textile thread release according to production needs. The existing device cannot clamp and fix bobbins of different calibers, the adaptability of the device is poor, and the bobbin is prone to shaking when releasing the thread, which is not practical enough. Summary of the invention
[0003] In order to solve the above technical problems, the present invention provides: a textile thread positioning structure for textile production and processing, specifically comprising: A mounting base, the mounting base having a disc structure, and a fixing sleeve arranged on the top of the mounting base, the fixing sleeve being fixedly connected to the mounting base, a mounting hole being provided on the top of the mounting base, an annular groove being provided on the inner wall of the fixing sleeve, and a rubber sleeve being fixedly connected to the inner wall of the annular groove; A rotating column, the rotating column having a column body and a buffer device arranged on the top of the rotating column, a clamping device being arranged on the top of the buffer device, and the outer side of the rotating column being rotatably connected to the inner wall of the fixed sleeve through a rotating bearing; The clamping device comprises: The device cylinder has a conical cylinder body. Since the device cylinder has a conical structure, when a textile bobbin with a smaller diameter is sleeved on the outside of the device cylinder, the textile bobbin can be squeezed to drive the squeezing load-bearing plate to clamp the textile bobbin with a smaller diameter. At the same time, the textile bobbin with a larger diameter can also be clamped and fixed, and can adapt to bobbins with different diameters, thereby improving the adaptability of the device. A sliding opening is provided on the device cylinder, and a sliding groove is symmetrically provided on the inner wall of the sliding opening. A load-bearing plate, the load-bearing plate having a rectangular plate body, and sliding blocks arranged on both sides of the load-bearing plate, the sliding blocks being fixedly connected to the load-bearing plate, and the sliding blocks extending away from the side of the load-bearing plate into the slide groove and being slidably connected to the slide groove; A piston cylinder, which is arranged inside the device cylinder and fixedly connected to the device cylinder, the top of the piston cylinder passes through the device cylinder, and the two ends of the inner wall of the piston cylinder are respectively slidably connected with a top rod piston and a bottom rod piston, the end of the top rod piston away from the piston cylinder is fixedly connected to an extrusion plate through an extrusion spring, and the end of the bottom rod piston away from the piston cylinder is fixedly connected to an extrusion head, and a return spring is arranged between the extrusion head and the piston cylinder.
[0004] A bobbin wrapped with textile thread is placed on a load-bearing plate, and the textile thread bobbin is pressed to squeeze the load-bearing plate. The load-bearing plate drives the sliding block to slide down the slide groove. The extrusion head is squeezed during the sliding of the load-bearing plate. The extrusion head drives the bottom rod piston to slide into the inside of the piston cylinder and squeezes the hydraulic oil inside the piston cylinder. The hydraulic pressure pushes the top rod piston to move, and the top rod piston pushes the extrusion plate to move through the extrusion spring. Since the piston cylinder and the extrusion plate are provided with multiple groups, the extrusion plate moves outward and presses against the inner wall of the textile thread bobbin to clamp the textile thread bobbin, so that the extrusion plate can always keep the inner wall of the textile thread bobbin clamped to avoid shaking when the thread bobbin is released.
[0005] Preferably, the mounting holes are provided in a plurality of groups and are evenly opened on the mounting base, the rubber sleeve is an annular structure and is adapted to the annular groove, and the rotating column is located inside the fixed sleeve.
[0006] Preferably, the sliding opening is provided with a plurality of groups, the sliding block is matched with the sliding groove, and the load-bearing plate is located inside the sliding opening.
[0007] Preferably, the extrusion head is located at the bottom of the load-bearing plate, and the return spring is sleeved on the outside of the bottom piston with rod.
[0008] Preferably, the buffer device includes a buffer cylinder, the inner wall of the buffer cylinder is connected to an extension cylinder, the extension cylinder is internally slidably connected with a moving column, one end of the moving column passes through the extension cylinder and is fixedly connected with a buffer head, a rubber block is installed on the outside of the buffer head, and an adjusting device is installed inside the buffer cylinder at a position of the extension cylinder, and the end of the moving column away from the buffer head is fixedly connected to a limit spring. After clamping and fixing the textile line cylinder, when the textile line is released by external force, the external force pulls the textile line and drives the device cylinder and the rotating column to rotate along the inner ring of the rotating bearing. If the external force suddenly accelerates and pulls the textile line, the moving column inside the extension cylinder is pulled by centrifugal force to pull the limit spring and slide toward the outside along the extension cylinder. When the moving column slides, it pushes the buffer head to squeeze the rubber sleeve inside the annular groove. Since the friction between the rubber block and the rubber sleeve arranged on the outside of the buffer head is large, the friction between the device cylinder and the fixed sleeve can be increased when the device cylinder rotates, thereby avoiding excessive external force pulling the textile line and tearing the textile line.
[0009] Preferably, the extension cylinders are provided in multiple groups and are evenly distributed on the buffer cylinder, the rubber blocks are provided in multiple groups, the bottom of the buffer cylinder is fixedly connected to the top of the rotating column, and the top of the buffer cylinder is fixedly connected to the bottom of the device cylinder.
[0010] Preferably, the adjusting device includes an electric telescopic rod, one end of the electric telescopic rod is fixedly connected to an arc-shaped adjusting plate, and the end of the electric telescopic rod away from the arc-shaped adjusting plate is fixedly connected to the buffer cylinder. When the electric telescopic rod is turned on to push the arc-shaped adjusting plate, the initial stretching degree of the limit spring becomes larger, and when the electric telescopic rod is contracted, the initial stretching degree of the limit spring becomes smaller. The distance that the buffer head is thrown out when the moving column is subjected to centrifugal force can be adjusted according to actual needs, thereby improving the practicality of the device.
[0011] Preferably, the adjustment device is provided with multiple groups and corresponds to the extension tubes one by one, the electric telescopic rod is provided with two groups, and the arc-shaped adjustment plate is fixedly connected to the limit spring on one side close to the electric telescopic rod.
[0012] The present invention provides a textile thread positioning structure for textile production and processing, which has the following beneficial effects: 1. A textile line positioning structure for textile production and processing, through the installation of a clamping device, a bobbin wrapped with a textile line is placed on a load-bearing plate, the textile line bobbin is pressed to squeeze the load-bearing plate, the load-bearing plate drives the sliding block to slide down along the slide groove, the load-bearing plate squeezes the extrusion head during the sliding process, the extrusion head drives the bottom rod piston to slide inside the piston cylinder and squeezes the hydraulic oil inside the piston cylinder, the hydraulic pressure pushes the top rod piston to move, the top rod piston pushes the extrusion plate to move through the extrusion spring, since the piston cylinder and the extrusion plate are provided with multiple groups, the extrusion plate moves outward and presses against the inner wall of the textile line bobbin to clamp the textile line bobbin, so that the extrusion plate can always keep the inner wall of the textile line bobbin in a clamped state to avoid shaking when the line bobbin is released.
[0013] 2. This textile thread positioning structure for textile production and processing has a conical structure of the device cylinder. When a textile thread cylinder with a smaller diameter is sleeved on the outside of the device cylinder, squeezing the textile thread cylinder drives the squeezing load-bearing plate to clamp the textile thread cylinder with a smaller diameter. At the same time, it can also clamp and fix the textile thread cylinder with a larger diameter. It can adapt to thread cylinders of different diameters and improve the adaptability of the device.
[0014] 3. A textile thread positioning structure for textile production and processing, through the installation of a buffer device, clamps and fixes the textile thread tube. When the textile thread is released by external force, the external force pulls the textile thread and drives the device tube and the rotating column to rotate along the inner ring of the rotating bearing. If the external force suddenly accelerates and pulls the textile thread, the moving column inside the extension tube pulls the limit spring under the action of centrifugal force and slides outward along the extension tube. When the moving column slides, it pushes the buffer head to squeeze the rubber sleeve inside the annular groove. Since the friction between the rubber block arranged on the outside of the buffer head and the rubber sleeve is relatively large, the friction between the device tube and the fixed sleeve can be increased when the device tube rotates, thereby avoiding excessive external force pulling the textile thread and tearing the textile thread.
[0015] 4. This textile line positioning structure for textile production and processing, through the installation of an adjusting device and a buffer device, when the electric telescopic rod is turned on to push the arc-shaped adjusting plate, the initial stretching degree of the limit spring becomes larger, and when the electric telescopic rod is contracted, the initial stretching degree of the limit spring becomes smaller. The distance that the buffer head is thrown out when the moving column is subjected to centrifugal force can be adjusted according to actual needs, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the fixed sleeve of the present invention; Figure 3 It is a schematic diagram of the internal structure of the clamping device of the present invention; Figure 4 It is a structural schematic diagram of the clamping device of the present invention; Figure 5 It is a structural schematic diagram of the buffer device of the present invention; Figure 6 It is a schematic diagram of the internal structure of the buffer device of the present invention; Figure 7 It is a schematic diagram of the internal structure of the extension tube of the present invention.
[0017] In the figure: 1. Mounting base; 2. Fixed sleeve; 3. Mounting hole; 4. Annular groove; 5. Rubber sleeve; 6. Rotating column; 7. Buffer device; 71. Buffer cylinder; 72. Extension cylinder; 73. Moving column; 74. Buffer head; 75. Rubber block; 76. Adjusting device; 761. Electric telescopic rod; 762. Arc-shaped adjusting plate; 77. Limiting spring; 8. Clamping device; 81. Device cylinder; 82. Sliding mouth; 83. Slide groove; 84. Load-bearing plate; 85. Sliding block; 86. Piston cylinder; 87. Top piston with rod; 88. Bottom piston with rod; 89. Extrusion spring; 810. Extrusion plate; 811. Extrusion head; 812. Reset spring; 9. Rotating bearing. DETAILED DESCRIPTION
[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses. Example
[0019] See also Figure 1-Figure 4 The present invention provides a technical solution: a textile thread positioning structure for textile production and processing, specifically comprising: A mounting base 1 having a disc structure and a fixing sleeve 2 arranged on the top of the mounting base 1, the fixing sleeve 2 being fixedly connected to the mounting base 1, a mounting hole 3 being provided on the top of the mounting base 1, an annular groove 4 being provided on the inner wall of the fixing sleeve 2, and a rubber sleeve 5 being fixedly connected to the inner wall of the annular groove 4; A rotating column 6, the rotating column 6 has a column body and a buffer device 7 arranged on the top of the rotating column 6, a clamping device 8 is arranged on the top of the buffer device 7, and the outer side of the rotating column 6 is rotatably connected to the inner wall of the fixed sleeve 2 through a rotating bearing 9; The clamping device 8 comprises: The device cylinder 81 has a conical cylinder body and a sliding opening 82 provided on the device cylinder 81, and the inner wall of the sliding opening 82 is symmetrically provided with sliding grooves 83; A load-bearing plate 84, the load-bearing plate 84 having a rectangular plate body, and sliding blocks 85 arranged on both sides of the load-bearing plate 84, the sliding blocks 85 are fixedly connected to the load-bearing plate 84, and the side of the sliding block 85 away from the load-bearing plate 84 extends into the slide groove 83 and is slidably connected to the slide groove 83; The piston cylinder 86 is arranged inside the device cylinder 81 and fixedly connected to the device cylinder 81. The top of the piston cylinder 86 passes through the device cylinder 81. The two ends of the inner wall of the piston cylinder 86 are respectively slidably connected with a top rod piston 87 and a bottom rod piston 88. The end of the top rod piston 87 away from the piston cylinder 86 is fixedly connected to the extrusion plate 810 through an extrusion spring 89. The end of the bottom rod piston 88 away from the piston cylinder 86 is fixedly connected to the extrusion head 811. A return spring 812 is arranged between the extrusion head 811 and the piston cylinder 86.
[0020] There are multiple groups of mounting holes 3 evenly arranged on the mounting base 1 . The rubber sleeve 5 is an annular structure and is matched with the annular groove 4 . The rotating column 6 is located inside the fixed sleeve 2 .
[0021] The sliding opening 82 is provided with multiple groups, the sliding blocks 85 are matched with the sliding grooves 83 , and the bearing plate 84 is located inside the sliding opening 82 .
[0022] The extrusion head 811 is located at the bottom of the load-bearing plate 84 , and the return spring 812 is sleeved on the outside of the bottom piston 88 with rod.
[0023] When in use, place the bobbin with the textile thread wound on the load-bearing plate 84, press the textile thread bobbin to squeeze the load-bearing plate 84, the load-bearing plate 84 drives the sliding block 85 to slide down along the slide groove 83, and squeezes the extrusion head 811 during the sliding process of the load-bearing plate 84, and the extrusion head 811 drives the bottom rod piston 88 to slide into the piston cylinder 86 and squeeze the hydraulic oil in the piston cylinder 86, and the hydraulic pressure pushes the top rod piston 87 to move, and the top rod piston 87 pushes the extrusion plate 810 to move through the extrusion spring 89. Since the piston cylinder 86 and the extrusion plate 810 are both provided with multiple The extrusion plate 810 moves outward and presses against the inner wall of the textile bobbin to clamp the textile bobbin, so that the extrusion plate 810 can always keep the inner wall of the textile bobbin in a clamped state to avoid shaking when the bobbin is unwinding. Since the device tube 81 has a conical structure, when a textile bobbin with a smaller diameter is sleeved on the outside of the device tube 81, squeezing the textile bobbin drives it to squeeze the load-bearing plate 84 to clamp the textile bobbin with a smaller diameter, and at the same time, it can also clamp and fix the textile bobbin with a larger diameter. It can adapt to bobbins of different diameters and improve the adaptability of the device. Example
[0024] See also Figure 1-Figure 7 The present invention provides a technical solution: on the basis of embodiment 1, the buffer device 7 includes a buffer cylinder 71, the inner wall of the buffer cylinder 71 is connected to an extension cylinder 72, the interior of the extension cylinder 72 is slidably connected with a moving column 73, one end of the moving column 73 passes through the extension cylinder 72 and is fixedly connected with a buffer head 74, a rubber block 75 is installed on the outside of the buffer head 74, an adjustment device 76 is installed inside the buffer cylinder 71 at the position of the extension cylinder 72, and one end of the moving column 73 away from the buffer head 74 is fixedly connected to a limiting spring 77.
[0025] There are multiple groups of extension tubes 72 evenly distributed on the buffer tube 71 , there are multiple groups of rubber blocks 75 , the bottom of the buffer tube 71 is fixedly connected to the top of the rotating column 6 , and the top of the buffer tube 71 is fixedly connected to the bottom of the device tube 81 .
[0026] The adjusting device 76 includes an electric telescopic rod 761 , one end of which is fixedly connected to an arc-shaped adjusting plate 762 , and one end of the electric telescopic rod 761 away from the arc-shaped adjusting plate 762 is fixedly connected to the buffer cylinder 71 .
[0027] There are multiple groups of adjustment devices 76 corresponding to the extension tubes 72 . Two groups of electric telescopic rods 761 are provided. The arc-shaped adjustment plate 762 is fixedly connected to the limit spring 77 on one side close to the electric telescopic rod 761 .
[0028] When in use, after clamping and fixing the textile line drum, when the textile line is released by external force, the external force pulls the textile line and drives the device cylinder 81 and the rotating column 6 to rotate along the inner ring of the rotating bearing 9. If the external force suddenly accelerates and pulls the textile line, the moving column 73 inside the extension cylinder 72 is pulled by the centrifugal force to limit the spring 77 and slide outward along the extension cylinder 72. When the moving column 73 slides, it pushes the buffer head 74 to squeeze the rubber sleeve 5 inside the annular groove 4. Since the friction between the rubber block 75 arranged on the outside of the buffer head 74 and the rubber sleeve 5 is large, the friction between the device cylinder 81 and the fixed sleeve 2 can be increased when rotating to avoid the external force of pulling the textile line being too large and breaking the textile line. When the electric telescopic rod 761 is turned on to push the arc adjustment plate 762, the initial stretching degree of the limit spring 77 becomes larger. When the electric telescopic rod 761 is contracted, the initial stretching degree of the limit spring 77 becomes smaller. The distance of the moving column 73 being thrown out of the buffer head 74 when subjected to centrifugal force can be adjusted according to actual needs, thereby improving the practicality of the device.
[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A textile thread positioning structure for textile production and processing, specifically comprising: A mounting base (1), the mounting base (1) having a disc structure, and a fixing sleeve (2) arranged on the top of the mounting base (1), the fixing sleeve (2) being fixedly connected to the mounting base (1), a mounting hole (3) being provided on the top of the mounting base (1), an annular groove (4) being provided on the inner wall of the fixing sleeve (2), and a rubber sleeve (5) being fixedly connected to the inner wall of the annular groove (4); A rotating column (6), the rotating column (6) comprising a column body and a buffer device (7) arranged on the top of the rotating column (6), a clamping device (8) being arranged on the top of the buffer device (7), and the outer side of the rotating column (6) being rotatably connected to the inner wall of the fixed sleeve (2) via a rotating bearing (9); The textile thread positioning structure for textile production and processing is characterized in that the clamping device (8) comprises: A device cylinder (81), the device cylinder (81) having a conical cylinder body and a sliding opening (82) provided on the device cylinder (81), wherein the inner wall of the sliding opening (82) is symmetrically provided with sliding grooves (83); A load-bearing plate (84), the load-bearing plate (84) having a rectangular plate body, and sliding blocks (85) arranged on both sides of the load-bearing plate (84), the sliding blocks (85) being fixedly connected to the load-bearing plate (84), and the sliding blocks (85) extending from one side of the load-bearing plate (84) into the slide groove (83) and being slidably connected to the slide groove (83); A piston cylinder (86) is arranged inside the device cylinder (81) and fixedly connected to the device cylinder (81); the top of the piston cylinder (86) passes through the device cylinder (81); two ends of the inner wall of the piston cylinder (86) are slidably connected with a top rod piston (87) and a bottom rod piston (88); one end of the top rod piston (87) away from the piston cylinder (86) is fixedly connected to an extrusion plate (810) via an extrusion spring (89); one end of the bottom rod piston (88) away from the piston cylinder (86) is fixedly connected to an extrusion head (811); a return spring (812) is arranged between the extrusion head (811) and the piston cylinder (86).
2. A textile thread positioning structure for textile production and processing according to claim 1, characterized in that: The mounting holes (3) are provided in multiple groups and are evenly opened on the mounting base (1); the rubber sleeve (5) is an annular structure and is compatible with the annular groove (4); and the rotating column (6) is located inside the fixed sleeve (2).
3. The textile thread positioning structure for textile production and processing according to claim 1, characterized in that: The sliding opening (82) is provided with a plurality of groups, the sliding block (85) is matched with the sliding groove (83), and the load-bearing plate (84) is located inside the sliding opening (82).
4. The textile thread positioning structure for textile production and processing according to claim 1, characterized in that: The extrusion head (811) is located at the bottom of the load-bearing plate (84), and the return spring (812) is sleeved on the outside of the bottom piston with rod (88).
5. The textile thread positioning structure for textile production and processing according to claim 1, characterized in that: The buffer device (7) comprises a buffer cylinder (71), the inner wall of the buffer cylinder (71) is connected to an extension cylinder (72), a movable column (73) is slidably connected inside the extension cylinder (72), one end of the movable column (73) passes through the extension cylinder (72) and is fixedly connected to a buffer head (74), a rubber block (75) is installed on the outside of the buffer head (74), an adjustment device (76) is installed inside the buffer cylinder (71) at a position of the extension cylinder (72), and one end of the movable column (73) away from the buffer head (74) is fixedly connected to a limit spring (77).
6. A textile thread positioning structure for textile production and processing according to claim 5, characterized in that: The extension cylinders (72) are provided in multiple groups and are evenly distributed on the buffer cylinder (71), the rubber blocks (75) are provided in multiple groups, the bottom of the buffer cylinder (71) is fixedly connected to the top of the rotating column (6), and the top of the buffer cylinder (71) is fixedly connected to the bottom of the device cylinder (81).
7. The textile thread positioning structure for textile production and processing according to claim 5, characterized in that: The adjustment device (76) comprises an electric telescopic rod (761), one end of the electric telescopic rod (761) being fixedly connected to an arc-shaped adjustment plate (762), and one end of the electric telescopic rod (761) away from the arc-shaped adjustment plate (762) being fixedly connected to the buffer cylinder (71).
8. The textile thread positioning structure for textile production and processing according to claim 7, characterized in that: The adjustment device (76) is provided with a plurality of groups and corresponds one to one with the extension tube (72); the electric telescopic rod (761) is provided with two groups; and the arc-shaped adjustment plate (762) is fixedly connected to a limit spring (77) on a side close to the electric telescopic rod (761).