Yarn frame
By using elastic adhesive film and vertical rod support structure in the yarn frame, the problems of burrs hooking and tying of wooden boards are solved, the cleaning process is simplified, the risk of roller winding yarn is reduced, and the safety of yarn transportation and equipment life are improved.
Patent Information
- Application Number
- CN202422146715.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The burrs on the wooden boards of the existing yarn frame are prone to hooking and tying, and it is difficult to clean the thread slag and dust. The rollers are prone to wrap the yarn, which affects transportation efficiency and life.
Elastic adhesive film is used to attach to the inner side of the side and bottom boards, set up a vertical rod support gap, cover the rollers with a cover, and design an open horizontal bar opening for cleaning and protecting the yarn.
Effectively isolate the damage of wooden burrs to yarn, reduce the hooking and tying phenomena, simplify the cleaning process, reduce the probability of roller yarn wrapping, and improve transportation efficiency and equipment life.
Smart Images
Figure CN223238412U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of yarn handling, and in particular to a yarn frame. Background Art
[0002] After the yarn is wound on the drum, multiple yarn rolls are obtained. The yarn rolls need to be stacked in a yarn frame for transportation. The yarn frame is assembled from multiple wooden boards. As the wooden boards are used for a long time, there are many burrs on the surface, which are easy to get caught in the yarn and prick hands. Utility Model Content
[0003] In view of the above problems, this application proposes the following technical solutions.
[0004] A yarn frame is used for loading yarn rolls. The yarn frame comprises four side wooden boards, four side elastic films, a bottom wooden board and a bottom elastic film.
[0005] The four side wooden boards are connected end to end to form a square frame. The bottom wooden board is connected to the bottom of the four side wooden boards at intervals, so that a horizontal strip opening is formed between the bottom wooden board and each side wooden board. The height of the horizontal strip opening is less than the diameter of the yarn roll.
[0006] The four side elastic films are adapted to fit the inner walls of the four side wooden boards.
[0007] The bottom elastic film is adaptively shaped and adheres to the upper surface of the bottom wooden board, and maintains the open state of the horizontal strip opening.
[0008] By adopting the above technical solution, the yarn frame used to transport the yarn roll is attached to the inner side of the side wooden board and the bottom wooden board using an elastic film, which can isolate the damage to the yarn caused by the burrs of the wooden board and is less likely to cause the yarn to be hooked or pricked.
[0009] A preferred structure of the yarn frame comprises an upper frame and four vertical rods. The upper frame comprises an inlet and outlet opening. The upper ends of the four vertical rods are connected to the four corners of the upper frame. The lower ends of the four vertical rods are connected to the four corners of the bottom wood board. A side wood board is installed between two adjacent vertical rods.
[0010] By adopting the above technical solution, vertical rods are used to connect the bottom and side wood boards, and a gap is formed between the bottom and side wood boards by the vertical rods. Since there will be a lot of yarn residue on the surface of the yarn roll, the yarn residue and dust will fall to the bottom of the yarn frame, which is difficult to clean. By providing a gap at the bottom, the yarn residue can be blown out of the gap with an air gun during cleaning.
[0011] A preferred structure of the yarn frame is that the rod section of each vertical rod between the lower end of the side wood board and the bottom elastic film is wrapped with a column elastic film on the side facing the inside of the yarn frame.
[0012] By adopting the above technical solution, the isolation and protection of the yarn roll can be strengthened. The material of the upper frame and the four vertical rods can all be wood.
[0013] It should be noted that the side elastic films, bottom elastic films and column elastic films mentioned above are all elastic films, and side, bottom and column are used to distinguish the installation positions.
[0014] A preferred structure of the yarn frame is that the outer periphery of the upper frame exceeds the four side wooden boards.
[0015] By adopting the above technical solution, the upper frame can be used as a handrail to push the yarn frame to move.
[0016] A preferred structure of the yarn frame is that the yarn frame further includes a plurality of rollers and a plurality of covers, each of the rollers being mounted on the lower surface of the base board. The covers are sleeved around the rollers. The upper ends of the covers are fixed to the lower surface of the base board, and the lower ends of the covers are open.
[0017] By adopting the above technical solution, the roller is easily caught by the yarn, and the yarn is wrapped around the roller, which increases the transportation resistance and reduces the service life of the roller. Covering the roller with a cover can significantly reduce the occurrence of this phenomenon.
[0018] A preferred structure of the yarn frame is that the cover is arranged to avoid the roller in all rotational orientations.
[0019] By adopting the above technical solution, the roller can rotate arbitrarily without touching the cover.
[0020] A preferred structure of the yarn frame is that the cover is made of flexible material.
[0021] By adopting the above technical solution, when the yarn frame moves to the step, the cover can be deformed without significantly affecting the movement of the yarn frame.
[0022] A preferred structure of the yarn frame is that the lower edge of the cover is aligned with the axis of the roller.
[0023] By adopting the above technical solution, the cover can effectively block the yarn segments and the like, and is not likely to affect the movement of the yarn frame.
[0024] A preferred structure of the yarn frame is that the distance from the lower end of each side wooden board to the bottom elastic film is 1 / 3 to 2 / 5 of the diameter of the yarn roll.
[0025] By adopting the above technical solution, the outermost lateral end of the yarn roll, that is, 1 / 2 of the height, will abut against the side wooden board, so that the yarn roll will not be stuck in the horizontal strip opening between the lower end of the side wooden board and the bottom elastic film.
[0026] In summary, the yarn frame of the present application has the following beneficial effects: the yarn frame used for transporting yarn rolls uses an elastic film attached to the inner side of the side wooden board and the bottom wooden board, which can isolate the damage of the burrs on the wooden board to the yarn, and is not prone to snagging the yarn or pricking the hands. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a structural diagram of a yarn frame loaded with yarn rolls.
[0028] Figure 2 for Figure 1 The structural diagram after the upper box is hidden.
[0029] Figure 3 for Figure 1 Another perspective of the picture.
[0030] Figure 4 for Figure 3 The schematic diagram of one of the covers has been hidden.
[0031] Figure numerals: 1, yarn roll; 2, side wooden board; 3, side elastic film; 4, bottom wooden board; 5, bottom elastic film; 6, horizontal strip opening; 7, upper frame; 8, vertical rod; 9, column elastic film; 10, roller; 11, cover. DETAILED DESCRIPTION
[0032] The present application is further described below with reference to the accompanying drawings.
[0033] like Figure 1 A yarn frame is provided for loading a plurality of yarn rolls 1, such as chenille yarn rolls. The yarn frame comprises four side wooden boards 2, four side elastic films 3, a bottom wooden board 4 and a bottom elastic film 5.
[0034] like Figure 2 The four side planks 2 are connected end to end to form a square frame. The bottom plank 4 is connected to the bottom of the four side planks 2.
[0035] like Figure 3 A horizontal strip opening 6 is formed between the bottom wood board 4 and each side wood board 2. The height of the horizontal strip opening 6 is less than the diameter of the yarn roll 1 to prevent the yarn roll 1 from escaping from the yarn frame from the horizontal strip opening 6.
[0036] The four side elastic films 3 are adapted to fit the inner walls of the four side wooden boards 2 one by one. Adaptation means that the shapes and sizes are basically the same. They can be completely covered with the inner walls of the side wooden boards 2, or there can be a small gap at the edges.
[0037] The bottom elastic film 5 is adapted to fit the upper surface of the bottom wooden board 4 and keeps the horizontal strip opening 6 open, that is, the bottom elastic film 5 is not sufficient to cover the horizontal strip opening 6, which can be used to use an air gun to blow away garbage that falls into the bottom of the yarn frame.
[0038] The yarn frame for carrying the yarn roll 1 is attached to the inner side of the side wood board 2 and the bottom wood board 4 using an elastic film, which can isolate the damage of the wood board burrs to the yarn, and the yarn roll 1 is not easy to be snagged or pricked by the wood board. The elastic film can be a silicone film.
[0039] To facilitate the installation of the four side planks 2 and enhance the structural strength of the yarn frame, the yarn frame is designed to include an upper frame 7 and four vertical rods 8. The interior of the upper frame 7 serves as the inlet and outlet ports, and for example, the upper frame 7 is shaped like a square. The upper ends of the four vertical rods 8 are connected to the four corners of the upper frame 7. The lower ends of the four vertical rods 8 are connected to the four corners of the bottom plank 4. One side plank 2 is mounted between two adjacent vertical rods 8.
[0040] The yarn frame above uses vertical rods 8 to connect the bottom wood board 4 and the side wood boards 2. The vertical rods 8 support the bottom wood board 4 and the side wood boards 2 to form a gap. Since there will be a lot of yarn residue on the surface of the yarn roll 1, the yarn residue and dust will fall to the bottom of the yarn frame and are difficult to clean. By providing a gap at the bottom, the yarn residue can be blown out of the gap with an air gun during cleaning.
[0041] Considering that contact between the vertical rods 8 and the yarn roll 1 may also damage the yarn roll 1, each vertical rod 8 is designed to be wrapped with a column elastic film 9 on the side facing the inside of the yarn frame between the lower end of the side wood board 2 and the bottom elastic film 5, thereby strengthening the isolation and protection of the yarn roll 1. The material of the upper frame 7 and the four vertical rods 8 can all be wood.
[0042] It should be noted that the side elastic films 3 , bottom elastic films 5 and column elastic films 9 mentioned above are all elastic films, and the terms side, bottom and column are used to distinguish the installation positions.
[0043] The outer periphery of the upper frame 7 may be selected to exceed the four side wood boards 2, so that the upper frame 7 can be used as an armrest to push the yarn frame to move.
[0044] like Figure 4 In order to facilitate transportation, the yarn frame is designed to further include a plurality of rollers 10 and a plurality of covers 11. The upper end of the cover 11 is fixed to the lower surface of the bottom board 4, and the lower end of the cover 11 is open.
[0045] Since the roller 10 is prone to drifting into the yarn, the yarn may be wrapped around the roller 10, which increases the transportation resistance and reduces the service life of the roller 10. Covering the roller 10 with the cover 11 can significantly reduce the occurrence of this phenomenon.
[0046] The cover 11 is arranged to avoid the roller 10 in all rotational positions, so that the roller 10 can rotate arbitrarily without touching the cover 11 .
[0047] The cover 11 is preferably made of a flexible material, so that when the yarn frame moves to the step, the cover 11 can be deformed without significantly affecting the movement of the yarn frame.
[0048] The lower edge of the cover 11 can be selected to align with the axis of the roller 10. The cover 11 can be square or circular, which can effectively block the yarn segments and is not likely to affect the movement of the yarn frame.
[0049] In a preferred embodiment, the distance between the lower end of each side plank 2 and the bottom elastic film 5 is 1 / 3 to 2 / 5 of the diameter of the yarn roll 1. With this design, the outermost lateral end of the yarn roll 1, i.e., at 1 / 2 of its height, abuts against the side plank 2, preventing the yarn roll 1 from becoming lodged in the horizontal strip opening 6 between the lower end of the side plank 2 and the bottom elastic film 5.
[0050] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, various equivalent replacements and modifications can be made according to the above description, and these replacements and modifications should be included in the scope of protection of the present application.
Claims
1. A yarn frame for loading a yarn roll (1), characterized in that: The yarn frame comprises four side wooden boards (2), four side elastic films (3), a bottom wooden board (4) and a bottom elastic film (5); The four side wooden boards (2) are connected end to end to form a square frame; the bottom wooden board (4) is connected to the bottom of the four side wooden boards (2) at intervals, so that a horizontal strip opening (6) is formed between the bottom wooden board (4) and each side wooden board (2); the height of the horizontal strip opening (6) is smaller than the diameter of the yarn roll (1); The four side elastic films (3) are adapted to fit the inner walls of the four side wooden boards (2); The bottom elastic film (5) is adapted to fit the upper surface of the bottom wooden board (4) and maintains the open state of the horizontal strip opening (6).
2. The yarn frame according to claim 1, characterized in that: The yarn frame comprises an upper frame (7) and four vertical rods (8); the interior of the upper frame (7) is a material inlet and outlet; the upper ends of the four vertical rods (8) are connected to the four corners of the upper frame (7); the lower ends of the four vertical rods (8) are connected to the four corners of the bottom wooden board (4); and one side wooden board (2) is installed between two adjacent vertical rods (8).
3. The yarn frame according to claim 2, characterized in that: The rod section of each vertical rod (8) between the lower end of the side wood board (2) and the bottom elastic film (5) is wrapped with a column elastic film (9) on the side facing the inside of the yarn frame.
4. The yarn frame according to claim 2, characterized in that: The outer periphery of the upper frame (7) exceeds the four side wooden boards (2).
5. The yarn frame according to any one of claims 1 to 4, characterized in that: The yarn frame further comprises a plurality of rollers (10) and a plurality of covers (11), each of the rollers (10) being mounted on the lower surface of the bottom wooden board (4); the cover (11) being sleeved on the circumference of the roller (10); the upper end of the cover (11) being fixed to the lower surface of the bottom wooden board (4), and the lower end of the cover (11) being an open opening.
6. The yarn frame according to claim 5, characterized in that: The cover (11) is configured to avoid the roller (10) in all rotational positions; the lower edge of the cover (11) is aligned with the axis of the roller (10).
7. The yarn frame according to claim 5, characterized in that: The cover (11) is made of a flexible material.
8. The yarn frame according to claim 1, characterized in that: The distance between the lower end of each side wooden board (2) and the bottom elastic film (5) is 1 / 3 to 2 / 5 of the diameter of the yarn roll (1).