Twisting device for belt core of round sleeve sling
By designing a limit down pressure assembly in the twisting device of the circular sleeve suspender belt core, the problem of scattering and winding of the belt core during the winding process is solved, and the stable winding of the belt core and the improvement of the stability and service life of the equipment are achieved.
Patent Information
- Application Number
- CN202422284858.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-19
AI Technical Summary
In the prior art, when twisting the tape core, the tape core will become thicker and thicker during the process of retracting the tape core, and the downward limit cannot be performed, resulting in the tape core being scattered and may be entangled together, damaged, and inconvenient for use.
A circular sleeve suspender core twisting device is designed, including a base, a winding assembly, a twisting assembly and a limiting down pressure assembly. The limit down pressure assembly ensures that the circular roller is pressed against the belt core by fitting the spring and telescopic rod to prevent the belt core from falling.
Through the design of the limit down pressure assembly, the tape core will not be scattered or wound together during the winding process, which facilitates use and improves the stability and service life of the equipment.
Smart Images
Figure CN223017291U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of twisting of sling cores, in particular to a twisting device for a round sleeve sling core. Background Art
[0002] The twisting of the core of a round sleeve sling is an important link in the manufacturing process. The core consists of endless synthetic fiber industrial yarn bundles arranged in parallel. These yarn bundles are twisted by single strands to enhance their load-bearing capacity and stability. The number of turns of a row of yarns usually reaches more than 100,000 to ensure the strength and durability of the core. The twisting process makes the yarn bundles tightly combined to form a closed load-bearing core that can withstand the hoisting requirements of heavy objects.
[0003] The inventor found in daily work that in the prior art, when twisting the core, the wound core becomes thicker and thicker during the winding process, and it is impossible to press down and limit the wound core, so that the wound core will scatter, and then it is easy to cause the core to be entangled and damaged, which is not convenient for the staff to use.
[0004] In order to solve the problem in the prior art that when twisting the core, the wound core becomes thicker and thicker during the winding process, and it is impossible to press down and limit the wound core, so that the wound core will scatter, and then it is easy to cause the core to be entangled and damaged, which is not convenient for the staff to use. Content of the Utility Model
[0005] The purpose of the utility model is to solve the problem in the prior art that when twisting the core, the wound core becomes thicker and thicker during the winding process, and it is impossible to press down and limit the wound core, so that the wound core will scatter, and then it is easy to cause the core to be entangled and damaged, which is not convenient for the staff to use, and to propose a technology of a twisting device for a round sleeve sling core.
[0006] To achieve the above object, the utility model adopts the following technical scheme: A twisting device for a round sleeve sling core, including a base, a winding assembly is fixedly installed on one side of the base, a twisting assembly is fixedly installed on one side of the base and on one side of the winding assembly, a limiting and pressing-down assembly is arranged on the top of the outer surface of the winding assembly, a reciprocating assembly is arranged on one side of the winding assembly. The limiting and pressing-down assembly includes two connecting blocks fixedly connected to the top of the outer surface of the winding assembly. A first concave plate is inserted into the inner surfaces of the two connecting blocks. Two springs are fixedly connected to the lower end of the first concave plate. One ends of the two springs are fixedly connected to a second concave plate together. One side of the second concave plate penetrates and extends to the other side of the second concave plate and is rotatably connected to a rotating rod. A round roller is fixedly connected to the outer surface of the rotating rod.
[0007] The effects achieved by the above components are as follows: By setting the limited downward pressure component, during the winding process of the core, the circular roller can be pressed against the wound core through the deformation of the spring, and the core can be pressed downward without affecting the winding operation of the core, so that the wound core will not scatter and will not be entangled, facilitating the use by the user.
[0008] Preferably, telescopic rods are arranged inside both of the two springs, and both ends of the two telescopic rods are fixedly connected to the top of the second concave plate and one side of the first concave plate respectively.
[0009] The effects achieved by the above components are as follows: By setting the telescopic rods, when the springs are subjected to the deforming force, they can be more stable, thereby improving the service life of the springs.
[0010] Preferably, clamping holes are formed on the mutually remote sides of the two connecting blocks, clamping grooves adapted to the inner surfaces of the clamping holes in terms of size and shape are formed on the mutually remote sides of the first concave plate, clamping rods are inserted and connected to the inner walls of the two clamping holes, and the two clamping rods are inserted and connected to the clamping grooves.
[0011] The effects achieved by the above components are as follows: By setting the clamping rods and the clamping holes, the clamping rods can be inserted into the inner walls of the clamping holes to fix the position of the first concave plate, and at the same time, it is convenient for the disassembly operation of the first concave plate.
[0012] Preferably, connecting ropes are fixedly connected to the mutually remote sides of the two clamping rods, and the ends of the two connecting ropes remote from the clamping rods are fixedly connected to one side of the connecting block.
[0013] The effects achieved by the above components are as follows: By setting the connecting ropes, the used clamping rods are not easily lost, facilitating the next use.
[0014] Preferably, the reciprocating component includes two fixed blocks fixedly connected to one side of the winding component, a reciprocating rod is rotatably connected to the inner walls of the two fixed blocks in common, a motor fixedly connected to the fixed block is fixedly connected to one end of the reciprocating rod, and a rectangular block is slidably connected to the outer surface of the reciprocating rod.
[0015] The effects achieved by the above components are as follows: By setting the reciprocating component, the output end of the motor drives the reciprocating rod to rotate. Since the rectangular block is slidably connected to the reciprocating rod, the reciprocating rod drives the rectangular block to perform reciprocating motion during the rotation process, so that the twisted core can be wound reciprocally, making the wound core more uniform and avoiding entanglement.
[0016] Preferably, a third concave plate is fixedly connected to the bottoms of the two fixed blocks. A limiting groove is formed in one side of the third concave plate. A limiting block fixedly connected to one side of the rectangular block is slidably connected to the inner surface of the limiting groove.
[0017] The effect achieved by the above components is that by providing the limiting groove and the limiting block, the limiting block can slide on the inner surface of the limiting groove, thereby limiting the rectangular block.
[0018] Preferably, a rectangular hole is formed in one side of the rectangular block. Two round rods are rotatably connected to the inner wall of the rectangular hole.
[0019] The effect achieved by the above components is that by providing the round rods, when the tape core is driven to move back and forth by the rectangular block, the friction with the tape core can be reduced, thereby avoiding damage to the tape core.
[0020] In summary, the beneficial effects of the present utility model are as follows:
[0021] 1. By providing a limiting and pressing-down component, when the tape core is being wound, the round roller can, under the action of the deformation of the spring, closely adhere to the wound tape core, press down on the tape core, and at the same time, it does not affect the winding operation of the tape core, so that the wound tape core will not scatter and will not be entangled, which is convenient for the user to use.
[0022] 2. By providing a reciprocating component, the output end of the motor drives the reciprocating rod to rotate. Since the rectangular block is slidably connected to the reciprocating rod, the reciprocating rod drives the rectangular block to move back and forth during rotation, so that the twisted tape core can be wound back and forth, making the wound tape core more uniform and avoiding entanglement. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0024] Figure 2 is an overall structural schematic diagram of the present utility model;
[0025] Figure 3 is an exploded effect schematic diagram of the limiting and pressing-down component of the present utility model;
[0026] Figure 4 is an exploded effect schematic diagram of the reciprocating component of the present utility model;
[0027] Legend: 1. Base; 2. Rewinding assembly; 3. Twisting assembly; 4. Limiting and pressing-down assembly; 41. Connecting block; 42. First concave plate; 43. Spring; 44. Second concave plate; 45. Rotating rod; 46. Round roller; 47. Clamping groove; 48. Telescopic rod; 49. Clamping hole; 410. Clamping rod; 411. Connecting rope; 5. Reciprocating assembly; 51. Fixed block; 52. Reciprocating rod; 53. Motor; 54. Third concave plate; 55. Rectangular block; 56. Round rod; 57. Limiting groove; 58. Limiting block. Detailed implementation
[0028] Example 1, as Figures 1-4 shown, the present utility model provides a technical solution: a twisting device for a round sleeve sling core, comprising a base 1, a rewinding assembly 2 is fixedly installed on one side of the base 1, a twisting assembly 3 is fixedly installed on one side of the base 1 and located on one side of the rewinding assembly 2, a limiting and pressing-down assembly 4 is arranged on the top of the outer surface of the rewinding assembly 2, and a reciprocating assembly 5 is arranged on one side of the rewinding assembly 2.
[0029] During use, by passing a multi-strand core through the twisting assembly 3 and fixing one end of the core on the rewinding assembly 2, the multi-strand core is twisted through the rotation of the twisting assembly 3. Subsequently, the twisted core is wound by the rewinding assembly 2. The twisting assembly 3 and the rewinding assembly 2 are both prior arts and are conventional techniques on twisting equipment, which will not be elaborated in this solution. The wound core is limited and pressed tightly by the limiting and pressing-down assembly 4, and at the same time, the reciprocating assembly 5 drives the core to be wound evenly.
[0030] Refer to Figure 3As shown in the figure, in this embodiment: The limit pressing component 4 includes two connection blocks 41 fixedly connected to the top of the outer surface of the winding component 2. A first concave plate 42 is commonly inserted into the inner surfaces of the two connection blocks 41. Two springs 43 are fixedly connected to the lower end of the first concave plate 42. One end of the two springs 43 is commonly fixedly connected to a second concave plate 44. One side of the second concave plate 44 penetrates and extends to the other side of the second concave plate 44 and is rotatably connected to a rotating rod 45. A round roller 46 is fixedly connected to the outer surface of the rotating rod 45. By providing the limit pressing component 4, during the winding process of the core, the round roller 46 can, under the action of the deformation of the spring 43, closely adhere to the wound core, press down on the core, and at the same time, it will not affect the winding operation of the core, so that the wound core will not scatter and will not be entangled together, facilitating the use by the user. An expansion rod 48 is provided inside each of the two springs 43. The two ends of the two expansion rods 48 are respectively fixedly connected to the top of the second concave plate 44 and one side of the first concave plate 42. By providing the expansion rod 48, when the spring 43 is subjected to a deforming force, it can be more stable, thereby increasing the service life of the spring 43. Card slots 49 are opened on the mutually remote sides of the two connection blocks 41. Card slots 47 with the same size and shape as the inner surfaces of the card slots 49 are opened on the mutually remote sides of the first concave plate 42. Card rods 410 are inserted into the inner walls of the two card slots 49. The two card rods 410 are inserted and connected to the card slots 47. By providing the card rods 410 and the card slots 49, the card rods 410 can be inserted into the inner walls of the card slots 49 to fix the position of the first concave plate 42, and at the same time, it is convenient for the disassembly operation of the first concave plate 42. Connection ropes 411 are fixedly connected to the mutually remote sides of the two card rods 410. The ends of the two connection ropes 411 remote from the card rods 410 are fixedly connected to one side of the connection blocks 41. By providing the connection ropes 411, the used card rods 410 are not easily lost, facilitating the next use.
[0031] Referring to Figure 4As shown in the figure, in this embodiment: The reciprocating assembly 5 includes two fixed blocks 51 fixedly connected to one side of the winding assembly 2. A reciprocating rod 52 is rotatably connected to the inner walls of the two fixed blocks 51. One end of the reciprocating rod 52 is fixedly connected to a motor 53 fixedly connected to the fixed block 51. A rectangular block 55 is slidably connected to the outer surface of the reciprocating rod 52. By providing the reciprocating assembly 5, the output end of the motor 53 drives the reciprocating rod 52 to rotate. Since the rectangular block 55 is slidably connected to the reciprocating rod 52, the reciprocating rod 52 drives the rectangular block 55 to perform reciprocating motion during rotation, so that the twisted tape core can be wound reciprocally, making the wound tape core more uniform and preventing it from being wound together. A third concave plate 54 is fixedly connected to the bottoms of the two fixed blocks 51. A limiting groove 57 is provided on one side of the third concave plate 54. A limiting block 58 fixedly connected to one side of the rectangular block 55 is slidably connected to the inner surface of the limiting groove 57. By providing the limiting groove 57 and the limiting block 58, the limiting block 58 can slide on the inner surface of the limiting groove 57 to limit the rectangular block 55. A rectangular hole 59 is provided on one side of the rectangular block 55. Two round rods 56 are rotatably connected to the inner wall of the rectangular hole 59. By providing the round rods 56, when the tape core is driven by the rectangular block 55 to perform reciprocating motion, the friction with the tape core can be reduced, thereby preventing the tape core from being damaged.
[0032] Working principle: When in use, the first concave plate 42 is placed in the connecting block 41. When the positioning hole 49 is aligned with the positioning rod 410, the positioning rod 410 is inserted at this time to fix the first concave plate 42 in the connecting block 41. During the winding operation of the winding assembly 2, the round roller 46 can be tightly attached to the outer surface of the tape core under the combined action of the spring 43 and the telescopic rod 48. The output end of the motor 53 is started to drive the reciprocating rod 52 to rotate. Since the rectangular block 55 is slidably connected to the reciprocating rod 52, the reciprocating rod 52 drives the rectangular block 55 to perform reciprocating motion under the limiting action of the limiting block 58 and the limiting groove 57 during rotation. Thus, the twisted tape core can be wound reciprocally.
[0033] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
Claims
1. A round sleeve sling core twisting device, comprising a base (1), characterized in that: A winding assembly (2) is fixedly mounted on one side of the base (1); a twisting assembly (3) is fixedly mounted on one side of the base (1) located on one side of the winding assembly (2); a limit pressing assembly (4) is arranged on the top of the outer surface of the winding assembly (2); a reciprocating assembly (5) is arranged on one side of the winding assembly (2); the limit pressing assembly (4) comprises two connecting blocks (41) fixedly connected to the top of the outer surface of the winding assembly (2); a first concave plate (42) is inserted into the inner surfaces of the two connecting blocks (41); two springs (43) are fixedly connected to the lower ends of the first concave plate (42); one ends of the two springs (43) are fixedly connected to a second concave plate (44); one side of the second concave plate (44) penetrates through and extends to the other side of the second concave plate (44) and is rotatably connected to a rotating rod (45); a round roller (46) is fixedly connected to the outer surface of the rotating rod (45).
2. A round sleeve sling core twisting device according to claim 1, characterized in that: A telescopic rod (48) is disposed inside each of the two springs (43), and two ends of the two telescopic rods (48) are respectively fixedly connected to the top of the second concave plate (44) and one side of the first concave plate (42).
3. A round sleeve sling core twisting device according to claim 2, characterized in that: A locking hole (49) is provided on one side of the two connecting blocks (41) away from each other, and a locking groove (47) having a size and shape matching the inner surface of the locking hole (49) is provided on one side of the first concave plate (42) away from each other.
4. A round sleeve sling core twisting device according to claim 3, characterized in that: The inner walls of the two locking holes (49) are both plugged with locking rods (410), and the two locking rods (410) are plugged with the locking grooves (47).
5. A round sleeve sling core twisting device according to claim 4, characterized in that: The two locking rods (410) are fixedly connected to one side away from each other with a connecting rope (411), and the two ends of the connecting ropes (411) away from the locking rods (410) are fixedly connected to one side of the connecting block (41).
6. A round sleeve sling core twisting device according to claim 1, characterized in that: The reciprocating assembly (5) comprises two fixed blocks (51) fixedly connected to one side of the winding assembly (2); the inner walls of the two fixed blocks (51) are rotatably connected to a reciprocating rod (52); one end of the reciprocating rod (52) is fixedly connected to a motor (53) fixedly connected to the fixed blocks (51); and the outer surface of the reciprocating rod (52) is slidably connected to a rectangular block (55).
7. A round sleeve sling core twisting device according to claim 6, characterized in that: A third concave plate (54) is fixedly connected to the bottoms of the two fixed blocks (51); a limiting groove (57) is provided on one side of the third concave plate (54); and a limiting block (58) fixedly connected to one side of the rectangular block (55) is slidably connected to the inner surface of the limiting groove (57).
8. A round sleeve sling core twisting device according to claim 7, characterized in that: A rectangular hole (59) is provided on one side of the rectangular block (55), and two round rods (56) are rotatably connected to the inner wall of the rectangular hole (59).