Rope head guide mechanism
By designing a rope end guide mechanism and using gap adjustment and opening and closing drive elements to control the rope end movement, the problem of manual adjustment of the rope end passing through the rope buckle is solved, and automatic guidance and stable movement are achieved to adapt to the changes in the thickness of different rope materials.
Patent Information
- Application Number
- CN202422769742.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-13
AI Technical Summary
In the prior art, the process of passing the rope end through the rope buckle requires manual adjustment, which consumes a lot of human resources and lacks an automated guiding mechanism, resulting in low efficiency.
A rope end guide mechanism was designed, which included a base frame, a guide lifting assembly, an opening and closing drive element, a guide baffle, and a spring clip. The movement trajectory of the rope end was controlled by gap adjustment and drive elements to ensure that the rope end passed through the rope buckle smoothly.
It realizes the automatic guidance of the rope head, reduces manual intervention, improves production efficiency, ensures the stability and safety of the movement trajectory of the rope head, and adapts to the changes in the thickness of different rope materials.
Smart Images
Figure CN223316162U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hanging tag machines and relates to a rope head guide mechanism. Background Art
[0002] During the production or processing process, especially in industries involving the assembly of small accessories such as tags and labels, rope processing on the tag is a common process. This process requires passing one end of the rope through a pre-prepared rope buckle to complete the fixing or decoration function of the tag.
[0003] Although some existing technical solutions have solved the problem of threading the rope through the buckle, in order to ensure that the rope end can pass through the buckle smoothly and correctly, workers often need to manually adjust the position of the rope end, which consumes a lot of human resources and has a lot of room for improvement. Summary of the Invention
[0004] The purpose of this utility model is to solve the above problems existing in the prior art and propose a rope guide mechanism, comprising:
[0005] scaffolding;
[0006] A guide lifting assembly includes a fixed plate, a first guide block, a second guide block and a wire hook. The guide lifting assembly is connected to the base frame in a liftable manner. The first guide block and the second guide block are both connected to the fixed plate. A first gap and a second gap are provided between the first guide block and the second guide block. The first gap is located above the second gap. The wire hook is connected to the fixed plate in a liftable manner.
[0007] In the above-mentioned rope end guiding mechanism, it also includes an opening and closing driving element, which is connected to the fixed plate, and the first guide block and the second guide block are both connected to the output shaft of the opening and closing driving element. The opening and closing driving element can drive the first guide block and the second guide block to move closer to or away from each other.
[0008] In the above-mentioned rope end guiding mechanism, it also includes a first guide baffle, and the second guide block is connected to the opening and closing driving element through the first guide baffle.
[0009] In the above-mentioned rope end guiding mechanism, the second guide block includes a second upper guide block and a second lower guide block, the first gap is formed between the first guide block and the second upper guide block, and the second gap is formed between the first guide block and the second lower guide block.
[0010] In the above-mentioned rope end guide mechanism, the second upper guide block is provided with a first adjustment hole, the first adjustment hole is a strip-shaped hole, and the second upper guide block is connected to the first guide baffle through the first adjustment hole.
[0011] In the above-mentioned rope end guide mechanism, it also includes a spring piece, which is connected to the first guide block, and the spring piece partially covers the second gap.
[0012] In the above-mentioned rope end guiding mechanism, it also includes a second guide baffle, which is connected to the opening and closing driving element and is arranged between the wire hook and the opening and closing driving element.
[0013] In the above-mentioned rope end guide mechanism, a third guide baffle is further included, wherein the third guide baffle is connected to the first guide block, and the first gap and the second gap are both located between the first guide baffle and the third guide baffle.
[0014] In the above-mentioned rope end guiding mechanism, it also includes a mounting block, two of the mounting blocks are connected to the output shaft of the opening and closing driving element, the first guide block is connected to the opening and closing driving element through one of the mounting blocks, and the first guide baffle is connected to the opening and closing driving element through the other mounting block.
[0015] In the above-mentioned rope end guiding mechanism, the fixing plate is provided with a second adjusting hole, the second adjusting hole is a strip-shaped hole, and the opening and closing driving element is connected to the fixing plate through the second adjusting hole.
[0016] Compared with the prior art, the beneficial effects of the present invention are:
[0017] 1. After the wire hook drives the rope material with the rope head through the first gap and falls into the second gap, since the second gap is larger than the first gap, when the rope head passes through the intersection of the second gap and the first gap, the position of the rope head can be interfered with to make it move along a predetermined trajectory.
[0018] 2. The sizes of the first gap and the second gap are increased by opening and closing the driving element to facilitate the rope head to fall into the second gap, and then the sizes of the first gap and the second gap are restored to their original sizes by opening and closing the driving element, thereby limiting the movement trajectory of the rope head when it rises relative to the rope head guide mechanism.
[0019] 3. Since the spring piece partially covers the second gap, the rope head has a certain amount of space to move after entering the second gap. If the rope head is in a horizontal state during the process of rising relative to the rope head guide mechanism, the spring piece can also push the rope head to restore it to a vertical state, thereby increasing the fault tolerance of the rope head guide mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a structural diagram of the present utility model.
[0021] Figure 2 This is an exploded view of the present invention.
[0022] Figure 3 It is a structural schematic diagram of the fixing plate in the present utility model.
[0023] In the picture:
[0024] 1. Guide lifting assembly; 11. Fixed plate; 111. Second adjustment hole; 12. First guide block; 13. Second guide block; 131. Second upper guide block; 1311. First adjustment hole; 132. Second lower guide block; 14. Wire hook; 15. First gap; 16. Second gap; 17. First guide baffle; 18. Spring piece; 19. Second guide baffle; 191. Third guide baffle; 2. Opening and closing drive element; 21. Mounting block. DETAILED DESCRIPTION
[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0027] In addition, in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.
[0028] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.
[0029] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.
[0030] The specific embodiments described herein are merely examples of the present utility model patent. Those skilled in the art of the present utility model may make various modifications or additions to the described specific embodiments or replace them in a similar manner, but they will not deviate from the present utility model patent or exceed the scope defined by the appended claims.
[0031] like Figure 1-Figure 3 As shown, a rope end guiding mechanism includes: a base frame (not shown in the figure) and a guiding lifting component 1.
[0032] Among them, the guide lifting assembly 1 includes a fixed plate 11, a first guide block 12, a second guide block 13 and a wire hook 14. The guide lifting assembly 1 is connected to the base frame in a liftable manner. The first guide block 12 and the second guide block 13 are both connected to the fixed plate 11. A first gap 15 and a second gap 16 are provided between the first guide block 12 and the second guide block 13. The first gap 15 is located above the second gap 16. The wire hook 14 is connected to the fixed plate 11 in a liftable manner.
[0033] Specifically, the fixed plate 11 is connected to the base frame in a liftable manner, and the wire hook 14 is connected to the fixed plate 11 in a liftable manner. The second gap 16 is larger than the first gap 15. The wire hook 14 rises and can pass through the first gap 15 and the second gap 16. When the wire hook 14 hooks the rope material and sinks, the rope material with the rope head can pass through the first gap 15 and fall into the second gap 16. The fixed plate 11 drives the first guide block 12 and the second guide block 13 to sink relative to the base frame. At this time, the rope head rises relative to the rope head guide mechanism, and the rope head passes through the second gap 16 and the first gap 15.
[0034] In this embodiment, after the wire hook 14 drives the rope material with the rope head through the first gap 15 and falls into the second gap 16, since the second gap 16 is larger than the first gap 15, when the rope head passes through the intersection of the second gap 16 and the first gap 15, the position of the rope head can be interfered with to make it move according to a predetermined trajectory.
[0035] like Figure 1-Figure 3As shown, on the basis of the above embodiment, it also includes an opening and closing drive element 2, the opening and closing drive element 2 is connected to the fixed plate 11, the first guide block 12 and the second guide block 13 are both connected to the output shaft of the opening and closing drive element 2, and the opening and closing drive element 2 can drive the first guide block 12 and the second guide block 13 to move closer to or away from each other.
[0036] Specifically, during the falling process of the rope head, the opening and closing drive element 2 can drive the first guide block 12 and the second guide block 13 away from each other, thereby increasing the size of the first gap 15 and the second gap 16. When the rope head falls into the second gap 16, the opening and closing drive element 2 drives the first guide block 12 and the second guide block 13 closer to each other.
[0037] In this embodiment, the sizes of the first gap 15 and the second gap 16 are increased by opening and closing the driving element 2 to facilitate the rope head to fall into the second gap 16, and then the sizes of the first gap 15 and the second gap 16 are restored to their original sizes by opening and closing the driving element 2, thereby limiting the movement trajectory of the rope head when it rises relative to the rope head guide mechanism.
[0038] like Figure 1-Figure 3 As shown, based on the above embodiment, it further includes a first guide baffle 17 , and the second guide block 13 is connected to the opening and closing drive element 2 through the first guide baffle 17 .
[0039] Specifically, one side of the first guide baffle 17 is connected to the opening and closing drive element 2 , and the other side of the first guide baffle 17 is connected to the second guide block 13 , so that the first guide baffle 17 is always arranged on one side of the first gap 15 and the second gap 16 .
[0040] In this embodiment, the first guide baffle 17 is always located on one side of the first gap 15 and the second gap 16, so that when the rope head moves in the first gap 15 and the second gap 16, the first guide baffle 17 isolates the rope head from the opening and closing drive element 2, preventing the rope head from being entangled in the opening and closing drive element 2 and causing safety problems, thereby ensuring the reliability and safety of the rope head guiding mechanism.
[0041] like Figure 1-Figure 3 As shown, based on the above embodiment, the second guide block 13 includes a second upper guide block 131 and a second lower guide block 132, the first gap 15 is formed between the first guide block 12 and the second upper guide block 131, and the second gap 16 is formed between the first guide block 12 and the second lower guide block 132.
[0042] In this embodiment, by dividing the second guide block 13 into two parts, a plurality of guide points can be provided in the movement path of the rope head. The first gap 15 and the second gap 16 are respectively formed by the first guide block 12 and the second upper guide block 131, and the first guide block 12 and the second lower guide block 132. This can more accurately control the movement trajectory of the rope head and ensure that it is more stable and smooth when passing through the guide mechanism.
[0043] like Figure 1-Figure 3 As shown, based on the above embodiment, the second upper guide block 131 is provided with a first adjustment hole 1311 , the first adjustment hole 1311 is a bar-shaped hole, and the second upper guide block 131 is connected to the first guide baffle 17 through the first adjustment hole 1311 .
[0044] Specifically, the first adjustment hole 1311 is a bar-shaped hole, and the distance between the second upper guide block 131 and the first guide block 12 can be adjusted through the second adjustment hole 111 , thereby changing the size of the first gap 15 .
[0045] In this embodiment, the design of the first adjustment hole 1311 facilitates the adjustment of the size of the first gap 15 to adapt to rope materials and rope ends of different thicknesses, thereby ensuring that the rope end guide mechanism has higher accuracy and efficiency when adjusting the rope end movement trajectory.
[0046] like Figure 1-Figure 3 As shown, based on the above embodiment, it further includes a spring piece 18 , which is connected to the first guide block 12 and partially covers the second gap 16 .
[0047] Specifically, the spring piece 18 partially covers the second gap 16. When the rope head enters the second gap 16 through the first gap 15, the rope head can contact the spring piece 18 to deform it, and the spring piece 18 provides a certain thrust to the rope head.
[0048] In this embodiment, since the spring piece 18 partially covers the second gap 16, the rope head has a certain amount of space to move after entering the second gap 16. If the rope head is in a horizontal state during the process of rising relative to the rope head guide mechanism, the spring piece 18 can also push the rope head to restore it to a vertical state, thereby increasing the fault tolerance of the rope head guide mechanism.
[0049] like Figure 1-Figure 3 As shown, based on the above embodiment, it further includes a second guide baffle 19, which is connected to the opening and closing drive element 2 and is arranged between the wire hook 14 and the opening and closing drive element 2.
[0050] In this embodiment, the second guide baffle 19 is located below the first guide block 12 and the second guide block 13. Since the second guide baffle 19 isolates the rope end from the opening and closing drive element 2, it prevents the rope end hook 14 from being drawn into the opening and closing drive element 2 when hooked into the second gap 16, thereby ensuring the reliability and safety of the rope end guide mechanism.
[0051] like Figure 1-Figure 3 As shown, based on the above embodiment, it further includes a third guide baffle 191, which is connected to the first guide block 12, and the first gap 15 and the second gap 16 are both located between the first guide baffle 17 and the third guide baffle 191.
[0052] Specifically, the third guide baffle 191 is connected to the first guide block 12 , is located on a side away from the engagement driving element 2 , and covers the first gap 15 and the second gap 16 .
[0053] In this embodiment, the third guide baffle 191 covers the first gap 15 and the second gap 16, ensuring that the rope head will not accidentally escape from the guide mechanism when passing through the first gap 15 and the second gap 16. Even if the rope head is slightly offset or swings during movement, the third guide baffle 191 can effectively confine it to a predetermined path, preventing the rope head from deviating from the track, thereby ensuring smooth movement of the rope head.
[0054] like Figure 1-Figure 3 As shown, on the basis of the above embodiment, it also includes a mounting block 21, two of the mounting blocks 21 are connected to the output shaft of the opening and closing drive element 2, the first guide block 12 is connected to the opening and closing drive element 2 through one of the mounting blocks 21, and the first guide baffle 17 is connected to the opening and closing drive element 2 through the other mounting block 21.
[0055] In this embodiment, the first guide block 12 and the first guide baffle 17 are connected to the opening and closing drive element 2 through the mounting block 21, which facilitates the installation and disassembly of each component and facilitates maintenance and replacement. At the same time, the positional relationship between the first guide block 12 and the first guide baffle 17 and the opening and closing drive element 2 can also be adjusted through the mounting block 21 so that no interference occurs during movement.
[0056] like Figure 1-Figure 3 As shown, on the basis of the above embodiment, the fixing plate 11 is provided with a second adjustment hole 111 , which is a strip-shaped hole, and the opening and closing driving element 2 is connected to the fixing plate 11 through the second adjustment hole 111 .
[0057] Specifically, the length direction of the strip-shaped hole is the vertical direction, and the opening and closing driving element 2 can pass through the second adjustment hole 111 , thereby changing the height of the opening and closing driving element 2 relative to the fixing plate 11 .
[0058] In this embodiment, when the length of the rope between the rope end and the rope buckle is different, the height of the opening and closing drive element 2 relative to the fixed plate 11 can be changed to adapt to ropes of different lengths, thereby improving the flexibility and adaptability of the rope end guiding mechanism.
Claims
1. A rope guide mechanism, characterized in that: include: scaffolding; A guide lifting assembly includes a fixed plate, a first guide block, a second guide block and a wire hook. The guide lifting assembly is connected to the base frame in a liftable manner. The first guide block and the second guide block are both connected to the fixed plate. A first gap and a second gap are provided between the first guide block and the second guide block. The first gap is located above the second gap. The wire hook is connected to the fixed plate in a liftable manner.
2. A rope guide mechanism according to claim 1, characterized in that: It also includes an opening and closing drive element, which is connected to the fixed plate. The first guide block and the second guide block are both connected to the output shaft of the opening and closing drive element. The opening and closing drive element can drive the first guide block and the second guide block to move closer to or away from each other.
3. A rope guide mechanism according to claim 2, characterized in that: It also includes a first guide baffle, and the second guide block is connected to the opening and closing drive element through the first guide baffle.
4. A rope guide mechanism according to claim 3, characterized in that: The second guide block includes a second upper guide block and a second lower guide block. The first gap is formed between the first guide block and the second upper guide block, and the second gap is formed between the first guide block and the second lower guide block.
5. A rope guide mechanism according to claim 4, characterized in that: The second upper guide block is provided with a first adjustment hole, which is a bar-shaped hole. The second upper guide block is connected to the first guide baffle through the first adjustment hole.
6. A rope guide mechanism according to claim 1, characterized in that: It also includes a spring sheet, which is connected to the first guide block and partially covers the second gap.
7. A rope guide mechanism according to claim 3, characterized in that: It also includes a second guide baffle, which is connected to the opening and closing driving element and is arranged between the wire hook and the opening and closing driving element.
8. A rope guide mechanism according to claim 7, characterized in that: It also includes a third guide baffle, which is connected to the first guide block. The first gap and the second gap are both located between the first guide baffle and the third guide baffle.
9. A rope guide mechanism according to claim 3, characterized in that: It also includes mounting blocks, two of which are connected to the output shaft of the opening and closing drive element, the first guide block is connected to the opening and closing drive element through one of the mounting blocks, and the first guide baffle is connected to the opening and closing drive element through the other mounting block.
10. The rope guide mechanism according to claim 5, characterized in that: The fixing plate is provided with a second adjustment hole, which is a strip-shaped hole, and the opening and closing driving element is connected to the fixing plate through the second adjustment hole.