Flax textile yarn transfer mechanism facilitating discharging
The transfer mechanism driven by the guide frame and electric push rod solves the problem of difficult removal of flax yarn spools, realizes automatic yarn export and efficient transfer, and improves the ease of operation and efficiency of the transfer equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2026-04-07
AI Technical Summary
In existing flax yarn transfer equipment, the bobbins located at the bottom of the receiving cavity are difficult to remove, affecting transfer efficiency. They need to be removed manually with the help of tools or by entering the receiving cavity.
A transfer mechanism including a guide frame and an electric push rod was designed. Through the cooperation of the guide frame and the transfer frame, the automatic output and extraction of yarn bobbins are realized. The inclined structure and discharge hole of the guide frame simplify the extraction process of the yarn bobbins.
It improved the efficiency of yarn extraction, enhanced the ease of operation and efficiency of the transfer equipment, reduced manual intervention, and improved the overall transfer efficiency.
Smart Images
Figure CN224091384U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile processing technology, and in particular to a flax yarn transfer mechanism that facilitates material discharge. Background Technology
[0002] Flax is one of the earliest natural fibers used by humankind, dating back over 10,000 years. Flax fiber is a rare natural fiber, accounting for only 1.5% of the total natural fiber population. Due to its naturalness, simplicity, rarity, natural color, and noble qualities, it is hailed as the "Queen of Fibers." Flax yarn is yarn spun from flax fibers, and its fineness is usually expressed in metric count (Nm).
[0003] After the flax yarn is processed, it is usually wound onto a bobbin for easy transportation and then the bobbin is transported to the warehouse for storage. Therefore, the yarn transfer process generally requires manual assistance in conjunction with the transfer equipment.
[0004] However, current transfer equipment typically places the spool containing the yarn directly into the receiving cavity for transfer. During the spool removal process, the spool located at the bottom of the receiving cavity is usually difficult to remove, requiring manual assistance with tools or entry into the receiving cavity to retrieve it, thus affecting the transfer efficiency. Therefore, a flax yarn transfer mechanism that facilitates material discharge is proposed to solve the above problems. Utility Model Content
[0005] (a) Purpose of the utility model
[0006] To address the technical problems existing in the background art, this utility model proposes a convenient flax yarn transfer mechanism. The guide frame on the transfer frame can support and block the yarns that are slid out in sequence, so as to facilitate the operator to take out the yarns and improve the transfer efficiency.
[0007] (II) Technical Solution
[0008] This utility model provides a convenient flax yarn transfer mechanism, including a base plate and a transfer frame mounted on the base plate. The transfer frame is provided with a guide for placing yarn bobbins, and two sets of moving wheels are rotatably installed below the base plate.
[0009] The material guide includes a material guide frame hinged to one side of the transfer frame. Several partitions are fixedly connected to the inner sides of both the material guide frame and the transfer frame. Several storage slots and discharge holes are opened on the side of the transfer frame near the material guide frame.
[0010] Several partitions are equidistantly distributed within the transfer frame and the guide frame. Several discharge holes are located between pairs of partitions on the transfer frame and between the partitions and the inner wall of the transfer frame. The receiving slot corresponds to the partitions on the guide frame and the inner wall of the guide frame.
[0011] An electric push rod is hinged to one side of the base plate corresponding to the guide frame, and the output end of the electric push rod is hinged to the guide frame.
[0012] A placement frame is fixedly connected to the back of the base plate. An extension frame is placed on the inner side of the placement frame and the upper end of the transfer frame. Several baffles are fixedly connected to the inner side of the extension frame. Limiting components for supporting and limiting the extension frame are provided on the extension frame and the transfer frame.
[0013] Preferably, the guide frame is U-shaped, and the inner bottom walls of both the guide frame and the transfer frame are inclined, with the inclined part of the inner bottom wall of the transfer frame being higher than the inclined part of the inner bottom wall of the guide frame.
[0014] Preferably, the limiting component includes several sets of support blocks, which are symmetrically fixed on the outer side of the upper end of the transfer frame and the extension frame. A set of docking blocks is fixedly connected to the outer side of the lower end of the extension frame, and each set of support blocks and docking blocks consists of two blocks. An insert block is fixedly connected below the docking block. A set of support holes is provided on the insert block. A support rod is fixedly connected to the insert block, and both ends of the support rod are located in a set of support holes. A stop block is slidably connected to the end of the support rod, and a spring is fixedly connected between the stop block and the support groove.
[0015] Preferably, the support block has a socket, and the size of the socket is compatible with the size of the block, and the stop block is triangular.
[0016] Preferably, the stop block has a support hole in the middle, and the stop block slides on the end of the support rod through the support hole.
[0017] Preferably, the support hole is convex in shape, and the spring is fixedly connected between the inner side of the support hole and the support groove.
[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:
[0019] 1. This convenient flax yarn transfer mechanism, through an electric push rod driving the guide frame to be perpendicular to the transfer frame, allows the yarn bobbins placed horizontally inside the transfer frame to slide along the inclined part of the bottom wall of the transfer frame and the discharge hole into the guide frame. The operator only needs to take out the yarn bobbins one by one from inside the guide frame, thereby improving the yarn removal efficiency and thus improving the yarn transfer efficiency.
[0020] 2. This convenient flax yarn transfer mechanism has an extension frame placed on the upper part of the transfer frame, which can increase the height of the transfer frame and increase the placement space of the transfer frame. This allows operators to adjust the placement space of the transfer frame according to the transfer needs, so as to accommodate more yarn spools and further improve the transfer efficiency. Attached Figure Description
[0021] Figure 1 This is a perspective view of the overall structure of this utility model;
[0022] Figure 2 This is a rear view of the overall structure of this utility model;
[0023] Figure 3 This is a top view showing the connection between the transfer frame and the guide frame of this utility model;
[0024] Figure 4 This is a cross-sectional view of the connection between the docking block and the insert block of this utility model;
[0025] Figure 5 This is a schematic diagram of the retracted material guide frame structure of this utility model.
[0026] Reference numerals: 1. Base plate; 2. Transfer frame; 3. Casters; 4. Guide component; 41. Guide rack; 42. Partition; 43. Storage slot; 44. Discharge hole; 5. Placement rack; 6. Extension rack; 7. Baffle; 8. Limiting component; 81. Support block; 82. Connecting block; 83. Insertion block; 84. Support slot; 85. Support rod; 86. Support hole; 87. Stop block; 88. Spring; 9. Electric push rod. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin 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; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] like Figure 1-5 As shown, the present invention proposes a convenient flax yarn transfer mechanism, which includes a base plate 1 and a transfer frame 2 installed on the base plate 1. The transfer frame 2 is provided with a yarn bobbin guide 4, and two sets of moving wheels 3 are rotatably installed below the base plate 1.
[0031] In this invention, the guide component 4 located on the transfer frame 2 can conveniently guide the yarn bobbins out of the transfer frame 2 during the transfer process, so as to facilitate the operator to take out the yarn bobbins in the transfer frame 2, thereby improving the transfer efficiency.
[0032] In an optional embodiment, the guide component 4 includes a guide frame 41 hinged to one side of the transfer frame 2. The guide frame 41 and the inner side of the transfer frame 2 are both fixedly connected with a number of partitions 42. The transfer frame 2 is provided with a number of storage slots 43 and discharge holes 44 on the side near the guide frame 41.
[0033] An electric push rod 9 is hinged to one side of the base plate 1 corresponding to the guide frame 41, and the output end of the electric push rod 9 is hinged to the guide frame 41.
[0034] It should be noted that several partitions 42 are equidistantly distributed within the transfer frame 2 and the guide frame 41, and several discharge holes 44 are located between pairs of partitions 42 on the transfer frame 2 and between the partitions 42 and the inner wall of the transfer frame 2, allowing yarn bobbins between pairs of partitions 42 and between the partitions 42 and the inner wall of the transfer frame 2 to be discharged through the discharge holes 44; the storage groove 43 corresponds to the partitions 42 on the guide frame 41 and the inner wall of the guide frame 41, so that the rotating guide frame 41 can be rotated and stored in the storage groove 43;
[0035] The spacing between the two partitions 42 on the guide frame 41 and the spacing between the partition 42 and its inner wall are greater than the width of the discharge hole 44, so that the yarn bobbin sliding into the guide frame 41 will not be tightly attached to the inner bottom wall of the guide frame 41 and the partition 42, making it more convenient for operators to pick up the yarn bobbin.
[0036] In this embodiment, after the guide frame 41 is driven vertically to the transfer frame 2 by the electric push rod 9, the yarn bobbins placed horizontally in the transfer frame 2 can slide along the inclined part of the bottom wall of the transfer frame 2 and the discharge hole 44 into the guide frame 41. The operator only needs to take out the yarn bobbins one by one in the guide frame 41 to improve the yarn removal efficiency and thus improve the yarn transfer efficiency.
[0037] The guide frame 41 is U-shaped, and the inner bottom walls of both the guide frame 41 and the transfer frame 2 are inclined. The inclined part of the inner bottom wall of the transfer frame 2 is higher than the inclined part of the inner bottom wall of the guide frame 41, so that the yarn bobbin can slide along the inclined part of the transfer frame 2 and the discharge hole 44 into the guide frame 41.
[0038] In an optional embodiment, a placement frame 5 is fixedly connected to the back of the base plate 1, and an extension frame 6 is placed on the inner side of the placement frame 5 and the upper end of the transfer frame 2. Several baffles 7 are fixedly connected to the inner side of the extension frame 6. Limiting members 8 for supporting and limiting the extension frame 6 are provided on the extension frame 6 and the transfer frame 2.
[0039] In this embodiment, the extension frame 6 placed on the upper end of the transfer frame 2 can increase the height of the transfer frame 2, thereby increasing the placement space of the transfer frame 2. This allows operators to adjust the placement space of the transfer frame 2 according to transfer needs, so as to accommodate more bobbins and further improve transfer efficiency.
[0040] It should be noted that the inner wall of the placement rack 5 is provided with a rectangular groove through which the limiting member 8 slides.
[0041] In an optional embodiment, the limiting member 8 includes several sets of support blocks 81, which are symmetrically fixed on the outer side of the upper end of the transfer frame 2 and the extension frame 6. A set of docking blocks 82 are fixedly connected to the outer side of the lower end of the extension frame 6. Each set of support blocks 81 and docking blocks 82 consists of two blocks. An insert block 83 is fixedly connected below the docking block 82. A set of support holes 86 are provided on the insert block 83. A support rod 85 is fixedly connected to the insert block 83. Both ends of the support rod 85 are located in a set of support holes 86. A stop block 87 is slidably connected to the end of the support rod 85. A spring 88 is fixedly connected between the stop block 87 and the support groove 84.
[0042] In this embodiment, the inserted block 83 through the docking block 82 causes the compressed stop block 87 to pass through the docking block 82 along with the inserted block 83. After being reset and opened by the spring 88, the docking block 82 can be blocked and limited, so that the placement rack 5 stacked on the transfer rack 2 from bottom to top can be supported and limited.
[0043] It should be noted that the support block 81 has an insertion hole, and the specification of the insertion hole is compatible with the specification of the insertion block 83, so that when the extension frame 6 is stacked on the transfer frame 2 from bottom to top, the insertion block 83 can pass through the insertion hole. The stop block 87 is triangular, so that the inclined part of the stop block 87 can be squeezed during the process of the insertion block 83 passing through the insertion hole, so that the stop block 87 is squeezed into the support groove 84.
[0044] The stop block 87 has a support hole 86 in the middle, and the stop block 87 slides on the end of the support rod 85 through the support hole 86, so that the stop block 87 can slide stably on the end of the support rod 85 through the support hole 86.
[0045] In addition, the support hole 86 is convex in shape, and the spring 88 is fixedly connected between the support hole 86 and the inner side of the support groove 84. The spring 88 located between the support hole 86 and the support groove 84 allows the stop block 87 to have sufficient movement stroke within the support groove 84.
[0046] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Since this utility model is mainly used to protect mechanical structures, the control method and circuit connection and other technical means will not be described in detail here.
[0047] The working principle in the above embodiments is as follows:
[0048] When the yarn spools are being transferred, they are stacked horizontally between the inner wall of the transfer frame 2 and the partition 42 of the transfer frame 2. At this time, the guide frame 41 is in a retracted state, which can block the yarn spools at the discharge hole 44. When the yarn spools need to be removed, the guide frame 41 is driven to rotate by the electric push rod 9. After rotating to be perpendicular to the transfer frame 2, the yarn spools placed horizontally in the transfer frame 2 can slide along the inclined part of the bottom wall of the transfer frame 2 and the discharge hole 44 into the guide frame 41. The operator only needs to remove the yarn spools one by one in the guide frame 41 to improve the yarn removal efficiency.
[0049] When it is necessary to adjust the accommodating space of the transfer frame 2, the extension frames 6 can be stacked on top of the transfer frame 2 from bottom to top. After the stacked extension frames 6 drive the insert blocks 83 on the support block 81 to pass through the docking block 82, each set of stops 87 on the insert block 83 is squeezed and, supported by the spring 88, can retract into the support groove 84, so that the insert block 83 can smoothly pass through the docking block 82. After the stops 87 have completely passed through the docking block 82 and are reset and opened by the spring 88, they can block and limit the docking block 82, so that the placement frame 5 stacked on the transfer frame 2 from bottom to top is supported and limited. According to the needs of the operator, an appropriate number of extension frames 6 can be selected to place on the transfer frame 2 to increase the accommodating space. When it is necessary to remove the extension frame 6, simply press each set of stops 87 to squeeze the stops 87 into the support groove 84, and lift the extension frame 6 from top to bottom.
[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A convenient flax yarn transfer mechanism, comprising a base plate (1) and a transfer frame (2) mounted on the base plate (1), characterized in that: The transfer frame (2) is equipped with a guide (4) for placing yarn bobbins, and two sets of moving wheels (3) are rotatably installed under the bottom plate (1). The guide component (4) includes a guide frame (41) hinged to one side of the transfer frame (2). The guide frame (41) and the inner side of the transfer frame (2) are both fixedly connected with several partitions (42). The transfer frame (2) has several storage slots (43) and discharge holes (44) on the side near the guide frame (41). Several partitions (42) are equidistantly distributed within the transfer frame (2) and the guide frame (41). Several discharge holes (44) are located between the two partitions (42) on the transfer frame (2) and between the partitions (42) and the inner wall of the transfer frame (2). The receiving groove (43) corresponds to the partitions (42) on the guide frame (41) and the inner wall of the guide frame (41). An electric push rod (9) is hinged to the side of the base plate (1) corresponding to the guide frame (41), and the output end of the electric push rod (9) is hinged to the guide frame (41). A placement rack (5) is fixedly connected to the back of the base plate (1). An extension rack (6) is placed on the inner side of the placement rack (5) and the upper end of the transfer rack (2). Several baffles (7) are fixedly connected to the inner side of the extension rack (6). Limiting members (8) for supporting and limiting the extension rack (6) are provided on the extension rack (6) and the transfer rack (2).
2. The flax yarn transfer mechanism for convenient material discharge according to claim 1, characterized in that, The guide frame (41) is U-shaped. The inner bottom walls of the guide frame (41) and the transfer frame (2) are both inclined, and the inclined part of the inner bottom wall of the transfer frame (2) is higher than the inclined part of the inner bottom wall of the guide frame (41).
3. The flax yarn transfer mechanism for convenient material discharge according to claim 1, characterized in that, The limiting component (8) includes several sets of support blocks (81). Several sets of support blocks (81) are symmetrically fixed on the outer side of the upper end of the transfer frame (2) and the extension frame (6). A set of docking blocks (82) is fixedly connected to the outer side of the lower end of the extension frame (6). Each set of support blocks (81) and docking blocks (82) consists of two blocks. A plug (83) is fixedly connected below the docking block (82). A set of support holes (86) is opened on the plug (83). A support rod (85) is fixedly connected to the plug (83). Both ends of the support rod (85) are located in a set of support holes (86). A stop block (87) is slidably connected to the end of the support rod (85). A spring (88) is fixedly connected between the stop block (87) and the support groove (84).
4. The flax yarn transfer mechanism for convenient material discharge according to claim 3, characterized in that, The support block (81) has a socket, and the specifications of the socket are compatible with the specifications of the plug block (83). The stop block (87) is triangular.
5. A convenient flax yarn transfer mechanism for material discharge according to claim 4, characterized in that, The stop (87) has a support hole (86) in the middle, and the stop (87) slides on the end of the support rod (85) through the support hole (86).
6. A convenient flax yarn transfer mechanism for material discharge according to claim 5, characterized in that, The support hole (86) is convex in shape, and the spring (88) is fixedly connected between the support hole (86) and the inner side of the support groove (84).