Anti-loose packing device for textile yarns

Abstract

This utility model relates to the field of yarn packaging technology and discloses an anti-loosening packaging device for textile yarns, including a bottom mounting plate. A top fixing plate is slidably connected to the top of the bottom mounting plate. A transport protective cover is slidably connected to the outer wall of the top fixing plate. A quick-release mechanism is slidably connected to the inner wall of the top fixing plate, and a fixing mechanism is also slidably connected to the inner wall of the top fixing plate. The quick-release mechanism includes a pressing plate, the outer wall of which is slidably connected to the inner wall of the top fixing plate. A grooved fixing post is fixedly connected to the bottom of the pressing plate, and a spring is sleeved on the outer wall of the grooved fixing post. A grooved fixing ring is fixedly connected to the bottom of the top fixing plate. In this utility model, when it is necessary to disassemble the bottom mounting plate and the top fixing plate, the pressing plate is pressed downwards, causing the grooved fixing post to move downwards and simultaneously compressing the spring sleeved on the outer wall of the grooved fixing post.

Description

Technical Field

[0001] This utility model relates to the field of yarn packaging technology, and in particular to an anti-loosening packaging device for textile yarns. Background Technology

[0002] In the current era of rapid development in the textile industry, yarn often suffers from coil entanglement, wear, fuzzing, and deformation during production, manufacturing, and transportation due to external friction and scratches from sharp objects. In order to ensure the integrity of the internal structure, reduce packaging volume, and isolate external influences, a kind of anti-loosening packaging device for textile yarn has emerged. Currently, textile yarn anti-loosening packaging devices on the market use an external limiting frame to fasten the yarn to the inner wall. After installation, the yarn is sealed with a plastic film. Finally, multiple yarns are assembled into a group, placed on a pre-formatted board, and then stacked, tied, and transported. In existing anti-loosening packaging devices for textile yarns, the top partition is usually designed as an integrated outer cover during installation, conveying, and unloading. This design cannot simultaneously meet the portability requirements for unloading and loading during operation. To address the inability of existing anti-loosening packaging devices for textile yarns to simultaneously meet the portability requirements for loading and unloading, an anti-loosening packaging device for textile yarns is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides an anti-loosening packaging device for textile yarns, which aims to improve the problem that the existing technology cannot simultaneously meet the portability requirements for loading and unloading.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A packaging device for preventing loosening of textile yarn includes a bottom mounting plate, a top fixing plate slidably connected to the top of the bottom mounting plate, a transport protective cover slidably connected to the outer wall of the top fixing plate, a quick-release mechanism slidably connected to the inner wall of the top fixing plate, and a fixing mechanism slidably connected to the inner wall of the top fixing plate. The quick-release mechanism includes a pressing plate, the outer wall of which is slidably connected to the inner wall of the top fixing plate, a grooved fixing post fixedly connected to the bottom of the pressing plate, a spring sleeved on the outer wall of the grooved fixing post, a grooved fixing ring fixedly connected to the bottom of the top fixing plate, a locking ball slidably connected to the inner wall of the grooved fixing ring, and an auxiliary component fixedly connected to the outer wall of the top fixing plate. As a further description of the above technical solution: The fixing mechanism includes a plate-type pull block, the outer wall of which is slidably connected to the inner wall of the top fixing plate. A locking sliding block is fixedly connected to the bottom of the plate-type pull block, and a sliding column is fixedly connected to one side of the locking sliding block. A second spring is sleeved on the outer wall of the sliding column, and two limiting blocks are fixedly connected to the outer wall of the locking sliding block. As a further description of the above technical solution: The auxiliary component includes multiple positioning blocks, the inner walls of which are fixedly connected to the outer wall of the top fixed plate, and multiple positioning strips are fixedly connected to the inner wall of the transport protective cover. As a further description of the above technical solution: Both of the limiting blocks slide on the inner wall of the top fixed plate, and the outer wall of the locking sliding block is slidably connected to the inner wall of the transport protective cover; As a further description of the above technical solution: The outer wall of the sliding column is slidably connected to the inner wall of the top fixed plate, and one end of the second spring is in contact with the side of the locking sliding block; As a further description of the above technical solution: The top end of the first spring contacts the bottom of the pressing piece, and the bottom of the first spring contacts the inner wall of the top fixing plate. As a further description of the above technical solution: The outer wall of the grooved fixing post is slidably connected to the inner wall of the grooved fixing ring, and the outer wall of the grooved fixing ring is slidably connected to the inner wall of the bottom mounting plate. As a further description of the above technical solution: The outer wall of the locking ball contacts the inner wall of the bottom mounting plate, and the transport protective cover is slidably connected to the outer wall of the bottom mounting plate.

[0005] This utility model has the following beneficial effects: 1. In this utility model, when it is necessary to disassemble the bottom mounting plate and the top fixing plate, press down on the pressing plate. The pressing plate moves the grooved fixing post downward and squeezes the spring sleeved on the outer wall of the grooved fixing post. After the groove at the bottom of the pressing plate aligns with the groove on the inner wall of the grooved fixing ring fixed at the bottom of the bottom mounting plate, the locking ball, which originally slid between the bottom mounting plate and the grooved fixing ring when locked, will move between the inner wall of the bottom mounting plate, the inner wall of the grooved fixing post, and the inner wall of the grooved fixing ring. At this time, move the top fixing plate upward, and the locking ball will only move between the grooved fixing ring and the grooved fixing post, completing the unlocking and disassembly. In addition, the outer wall of the top fixing plate is provided with multiple positioning blocks for docking with the transport protective cover. The inner wall of the transport protective cover is provided with multiple positioning strips, the bottom of which is located slightly above the bottom edge of the transport protective cover, which can lock the transport protective cover onto the outer wall of the bottom mounting plate.

[0006] 2. In this utility model, when it is necessary to disassemble the transport protective cover from the outer wall of the top fixed plate, the plate-pulling block is pushed inward. The plate-pulling block moves backward and drives the locking sliding block fixedly connected at the bottom, as well as the sliding column on one side of the locking sliding block, to move inward synchronously. During the inward movement of the locking sliding block, it will squeeze the spring two sleeved on the outer wall of the sliding column. The two limiting blocks set on the outer wall of the locking sliding block can accurately limit its displacement distance, prevent the parts from falling off, and ensure that the disassembly operation is safe and smooth. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of an anti-loosening packaging device for textile yarn proposed in this utility model. Figure 2 This is a schematic diagram of the positioning block of an anti-loosening packaging device for textile yarn proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the top fixing plate of an anti-loosening packaging device for textile yarn proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0008] Legend: 1. Bottom mounting plate; 2. Top mounting plate; 3. Transport protective cover; 4. Quick-release mechanism; 41. Pressing plate; 42. Spring 1; 43. Grooved fixing post; 44. Locking ball; 45. Grooved fixing ring; 46. ​​Auxiliary components; 461. Positioning block; 462. Positioning strip; 5. Fixing mechanism; 51. Pull block with plate; 52. Sliding block with lock; 53. Sliding column; 54. Spring 2; 55. Limiting block. Detailed Implementation

[0009] 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. Example

[0010] A packaging device for preventing loosening of textile yarns, as described in the following article. Figures 1 to 3The device includes a bottom mounting plate 1, which provides a bottom support base for the device. A top fixing plate 2 is slidably connected to the top of the bottom mounting plate 1. The bottom mounting plate 1 and the top fixing plate 2 cooperate to limit the yarn position. A transport protective cover 3 is slidably connected to the outer wall of the top fixing plate 2, which provides protection for the yarn transportation. A quick-release mechanism 4 is slidably connected to the inner wall of the top fixing plate 2, which enables quick assembly and disassembly. A fixing mechanism 5 is slidably connected to the inner wall of the top fixing plate 2, which fixes the transport protective cover 3 to the inner wall of the top fixing plate 2. Specifically, the bottom mounting plate 1 provides a stable bottom support, ensuring the overall placement of the device is reliable. The top fixing plate 2 works in conjunction with the bottom mounting plate 1 to precisely limit the yarn position, preventing it from shifting and tangling during transportation. The transport protective cover 3 provides comprehensive protection for the yarn during transportation, isolating it from external impurities and collisions, and protecting the yarn from damage. The quick-release mechanism 4 makes disassembly and assembly operations convenient and efficient, reducing maintenance and replacement time. The fixing mechanism 5 securely fixes the transport protective cover 3, preventing it from loosening and falling off during transportation, thus improving the overall stability of yarn transportation and ease of use.

[0011] The quick-release mechanism 4 includes a pressing plate 41, which is used as the operation trigger. The outer wall of the pressing plate 41 is slidably connected to the inner wall of the top fixing plate 2. The pressing plate 41 slides on the inner wall of the top fixing plate 2. A grooved fixing post 43 is fixedly connected to the bottom of the pressing plate 41. The pressing plate 41 drives the grooved fixing post 43 to move synchronously. A spring 42 is sleeved on the outer wall of the grooved fixing post 43. The outer wall of the grooved fixing post 43 provides an installation guide for the spring 42. A grooved fixing ring 45 is fixedly connected to the bottom of the top fixing plate 2. The bottom of the top fixing plate 2 provides a fixed support for the grooved fixing ring 45. A locking ball 44 is slidably connected to the inner wall of the grooved fixing ring 45. The locking ball 44 locks the grooved fixing ring 45 to the bottom mounting plate 1. An auxiliary component 46 is fixedly connected to the outer wall of the top fixing plate 2. The outer wall of the top fixing plate 2 is positioned and transported by the auxiliary component 46. Specifically, the quick-release mechanism 4's pressing plate 41 is easy to operate, slides smoothly within the top fixed plate 2, and drives the grooved fixed column 43 to move synchronously. The spring 42 relies on the grooved fixed column 43 for installation guidance, providing stable reset elasticity and ensuring that the components automatically return to their positions. The grooved fixed ring 45 provides reliable fixed support, and the locking ball 44 achieves a stable lock with the bottom mounting plate 1 to prevent loosening. The auxiliary component 46 accurately positions the transport protective cover 3 to avoid displacement. The overall linkage is efficient, and it can be quickly disassembled and assembled without complicated tools, shortening the operation time and improving the flexibility of use and ease of maintenance of the device.

[0012] The top of spring 42 contacts the bottom of pressing plate 41, and the elastic force of the top of spring 42 acts on pressing plate 41. The bottom of spring 42 contacts the inner wall of top fixing plate 2, and the inner wall of top fixing plate 2 supports the bottom of spring 42. The outer wall of grooved fixing post 43 is slidably connected to the inner wall of grooved fixing ring 45. The grooved fixing post 43 is slidably engaged with the inner wall of grooved fixing ring 45. The outer wall of grooved fixing ring 45 is slidably connected to the inner wall of bottom mounting plate 1. The grooved fixing ring 45 is slidably engaged with bottom mounting plate 1. The outer wall of locking ball 44 contacts the inner wall of bottom mounting plate 1. The locking ball 44 and the inner wall of bottom mounting plate 1 form a locking engagement. Transport protective cover 3 is slidably connected to the outer wall of bottom mounting plate 1. Transport protective cover 3 is slidably installed and removed from the outer wall of bottom mounting plate 1. Specifically, the spring 42 exerts its elastic force at the top of the pressing plate 41, while the bottom is firmly supported by the inner wall of the top fixing plate 2, providing a continuous and stable restoring force to ensure automatic return to position after pressing. The grooved fixing post 43 and the grooved fixing ring 45 slide smoothly together, and the grooved fixing ring 45 slides tightly with the bottom mounting plate 1, facilitating smooth disassembly and assembly. The locking ball 44 forms a reliable locking fit with the inner wall of the bottom mounting plate 1 to prevent loosening and displacement. The transport protective cover 3 slides on the outer wall of the bottom mounting plate 1 for easy disassembly and assembly without additional tools, thus improving the overall efficiency of device disassembly and assembly and connection stability, and optimizing the user experience.

[0013] Reference Figure 4 and Figure 5 The fixing mechanism 5 includes a plate-mounted pull block 51, which is the operating component. The outer wall of the plate-mounted pull block 51 is slidably connected to the inner wall of the top fixing plate 2. The plate-mounted pull block 51 slides on the inner wall of the top fixing plate 2. A locking sliding block 52 is fixedly connected to the bottom of the plate-mounted pull block 51. The plate-mounted pull block 51 drives the locking sliding block 52 to move synchronously. A sliding column 53 is fixedly connected to one side of the locking sliding block 52. The locking sliding block 52 drives the sliding column 53 to move in conjunction. A second spring 54 is sleeved on the outer wall of the sliding column 53. The outer wall of the sliding column 53 provides an installation guide for the second spring 54. Two limiting blocks 55 are fixedly connected to the outer wall of the locking sliding block 52. The limiting blocks 55 restrict the displacement range of the locking sliding block 52. Specifically, the plate-mounted pull block 51 of the fixing mechanism 5 is easy to operate and slides smoothly within the top fixing plate 2, driving the locking sliding block 52 to move synchronously. The locking sliding block 52 moves smoothly in conjunction with the sliding column 53. The second spring 54 is guided by the sliding column 53 and provides stable reset elasticity. The two limit blocks 55 precisely limit the displacement range of the locking sliding block 52 to avoid excessive movement that could lead to failure of the fit. The overall locking is reliable and the operation is labor-saving. It also securely fixes the transport protective cover 3 and improves the stability of the device.

[0014] Both limiting blocks 55 slide on the inner wall of the top fixed plate 2, and the limiting blocks 55 slide and limit the movement of the top fixed plate 2. The outer wall of the locking sliding block 52 is slidably connected to the inner wall of the transport protective cover 3. The locking sliding block 52 cooperates with the transport protective cover 3 to achieve fixation. The outer wall of the sliding column 53 is slidably connected to the inner wall of the top fixed plate 2. The sliding column 53 slides stably on the inner wall of the top fixed plate 2. One end of the second spring 54 contacts the side of the locking sliding block 52. The elastic force of the second spring 54 acts on the locking sliding block 52 to achieve reset. Specifically, the limiting block 55 slides within the top fixed plate 2 to ensure the precise movement of the locking sliding block 52 and prevent deviation. The locking sliding block 52 fits tightly with the transport protective cover 3 to achieve stable fixation. The sliding column 53 slides stably, and the spring 2 54 helps the locking sliding block 52 to reset, ensuring reliable fixation.

[0015] The implementation principle of this application embodiment is as follows: When the equipment starts twisting wire, only the bottom mounting plate 1 and the top fixing plate 2 need to be installed. When transportation is required, the outer wall transportation protective cover 3 is installed. When the equipment is being routed outwards, only the bottom mounting plate 1 needs to be reserved. When the bottom mounting plate 1 and the top fixing plate 2 need to be disassembled, the pressing plate 41 is pressed down. Then, the pressing plate 41 drives the grooved fixing post 43 to move downwards. At the same time, the pressing plate 41 presses down on the spring 42 sleeved on the outer wall of the grooved fixing post 43. Then, the groove at the bottom of the pressing plate 41 will align with the groove on the inner wall of the grooved fixing ring 45 fixedly connected to the bottom of the bottom mounting plate 1. The inner wall of the bottom mounting plate 1 will also have a groove. When locked, at this time... The locking ball 44 on the inner wall of the grooved fixing ring 45 will slide between the bottom mounting plate 1 and the grooved fixing ring 45. Then, after the grooved fixing post 43 moves downward, the locking ball 44 will move between the inner wall of the grooved fixing post 43 and the inner wall of the grooved fixing ring 45 on the inner wall of the bottom mounting plate 1. Then, the top fixing plate 2 moves upward, and the locking ball 44 will move between the grooved fixing ring 45 and the grooved fixing post 43. In this design, the outer wall of the top fixing plate 2 is provided with multiple positioning blocks 461 for docking with the transport protective cover 3. The inner wall of the transport protective cover 3 is provided with multiple positioning strips 462. Here, the bottom of 463 is located slightly above the bottom edge of the transport protective cover 3, which is used to lock the transport protective cover 3 on the outer wall of the bottom mounting plate 1. When it is necessary to remove the transport protective cover 3 from the outer wall of the top fixed plate 2, the plate pull block 51 is moved inward, and then the plate pull block 51 is moved backward, which drives the bottom fixedly connected locking sliding block 52 and the sliding column 53 on one side of the locking sliding block 52 to move inward. When the locking sliding block 52 moves inward, it will squeeze the spring 54 sleeved on the outer wall of the sliding column 53. There are two limit blocks 55 on the outer wall of the locking sliding block 52 to limit the displacement distance of the locking sliding block 52 and prevent it from falling off.

[0016] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging device for preventing loosening of textile yarns, comprising a bottom mounting plate (1), characterized in that: The top of the bottom mounting plate (1) is slidably connected to a top fixing plate (2), the outer wall of the top fixing plate (2) is slidably connected to a transport protective cover (3), the inner wall of the top fixing plate (2) is slidably connected to a quick-release mechanism (4), and the inner wall of the top fixing plate (2) is slidably connected to a fixing mechanism (5). The quick-release mechanism (4) includes a pressing plate (41), the outer wall of which is slidably connected to the inner wall of the top fixing plate (2), the bottom of which is fixedly connected to a grooved fixing post (43), the outer wall of which is sleeved with a spring (42), the bottom of which is fixedly connected to a grooved fixing ring (45), the inner wall of which is slidably connected to a locking ball (44), and the outer wall of which is fixedly connected to an auxiliary component (46).

2. The anti-loosening packaging device for textile yarn according to claim 1, characterized in that: The fixing mechanism (5) includes a plate pull block (51), the outer wall of which is slidably connected to the inner wall of the top fixing plate (2), the bottom of which is fixedly connected to a locking sliding block (52), a sliding column (53) is fixedly connected to one side of the locking sliding block (52), a spring (54) is sleeved on the outer wall of the sliding column (53), and two limiting blocks (55) are fixedly connected to the outer wall of the locking sliding block (52).

3. The anti-loosening packaging device for textile yarn according to claim 1, characterized in that: The auxiliary component (46) includes multiple positioning blocks (461), the inner walls of the multiple positioning blocks (461) are fixedly connected to the outer wall of the top fixed plate (2), and the inner wall of the transport protective cover (3) is fixedly connected to multiple positioning strips (462).

4. The anti-loosening packaging device for textile yarn according to claim 2, characterized in that: Both of the limiting blocks (55) slide on the inner wall of the top fixed plate (2), and the outer wall of the locking sliding block (52) is slidably connected to the inner wall of the transport protective cover (3).

5. The anti-loosening packaging device for textile yarn according to claim 2, characterized in that: The outer wall of the sliding column (53) is slidably connected to the inner wall of the top fixed plate (2), and one end of the second spring (54) is in contact with the side of the locking sliding block (52).

6. The anti-loosening packaging device for textile yarn according to claim 1, characterized in that: The top of the spring (42) is in contact with the bottom of the pressing piece (41), and the bottom of the spring (42) is in contact with the inner wall of the top fixing plate (2).

7. The anti-loosening packaging device for textile yarn according to claim 1, characterized in that: The outer wall of the grooved fixing post (43) is slidably connected to the inner wall of the grooved fixing ring (45), and the outer wall of the grooved fixing ring (45) is slidably connected to the inner wall of the bottom mounting plate (1).

8. The anti-loosening packaging device for textile yarn according to claim 1, characterized in that: The outer wall of the locking ball (44) is in contact with the inner wall of the bottom mounting plate (1), and the transport protective cover (3) is slidably connected to the outer wall of the bottom mounting plate (1).

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