A loom thread guide adjustment device

Abstract

The utility model discloses a kind of light edge loom reed adjusting device, more specifically related to textile instrument field, including bottom edge frame, the inside of bottom edge frame is inserted with main bone pole, one end of main bone pole is fixedly connected with reed edge, the outside of bottom edge frame is equipped with limit slot, adjusting component, adjusting component is used to adjust the yarn of wrong insertion, adjusting component is connected with main bone pole.The utility model is connected by setting connecting tooth plate and fastening kit, by making adjusting lever piece rotate to make stud descend and simultaneously drive connecting cross plate and multiple fastening kit descend, and push reed piece to overturn to one side, at this time, after the yarn of wrong insertion is moved to correct side, reed piece can be reset, so as to realize the yarn of wrong insertion is conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and more specifically, to a reed adjustment device for a smooth-edged loom. Background Technology

[0002] Traditionally, looms that use yarn for weaving can be divided into two main categories: woven and knitted. Woven looms include the original shuttle looms and the newer shuttleless looms. Looms are diverse in type and function, capable of fine operations such as smoothing the edges of textiles. The number of warp threads on the same fabric width is crucial in determining its density. The number of warp threads depends on the number of reeds on the reed plate. The reed is a yarn separator, a component on the loom that pushes the weft yarns towards the weft end, determining the warp density, maintaining the warp yarn position, and tightening the weft yarns. Threading the reed also serves to comb the yarns, preparing them for weaving. Currently, the reed threading process is mostly manual. Due to the dense reed and the large number of yarns, errors are easily made during threading. When errors occur, the correction process is cumbersome and involves long yarns, severely impacting work efficiency. Therefore, this application provides a reed threading adjustment device for a smooth-edge loom to meet this need. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a reed adjustment device for a smooth-edged loom. By setting the adjustment component, the mis-threaded yarn can be conveniently adjusted to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A reed adjustment device for a smooth-edged loom includes a bottom frame, a main bob inserted into the inner side of the bottom frame, a reed edge fixedly connected to one end of the main bob, a limiting groove formed on the outer side of the bottom frame, and an adjustment component for adjusting mis-threaded yarns. The adjustment component is connected to the main bob.

[0006] In a preferred embodiment, the adjustment assembly includes a rhomboid limiting member fixedly connected to one end of the main frame, and a positioning disc is fixedly connected to the outer side of the rhomboid limiting member.

[0007] In a preferred embodiment, a collar is sleeved on the outer side of the rhomboid limiting member, and a notch is provided on the outer side of the collar.

[0008] In a preferred embodiment, a reed is fixedly connected to the top of the collar, and a connecting tooth plate is fixedly connected to the top of the reed.

[0009] In a preferred embodiment, a pad is fixedly connected to the top of the reed edge, and a fastening kit is slidably connected inside the pad, with the connecting tooth plate inserted into the inner side of the fastening kit.

[0010] In a preferred embodiment, a connecting cross plate is fixedly connected to the top of the fastening kit, and a stud is rotatably connected to the top of the connecting cross plate. The stud is threadedly connected to the pad edge, and an adjusting rod is inserted into the top of the stud.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by setting a connecting tooth plate and fastening kits, causes the stud to descend by rotating the adjusting rod, which in turn causes the connecting horizontal plate and multiple fastening kits to descend. At this time, the tension of the connecting tooth plate under the fastening kits is reduced, so that the connecting tooth plate can slide. By pushing the reed to one side to flip it, the yarns on both sides of the reed can be displaced through the gap between the connecting tooth plate and the fastening kits. After moving the mis-threaded yarn to the correct side, the reed can be reset, thereby realizing convenient adjustment of mis-threaded yarns.

[0013] 2. This utility model, by setting a bottom frame and a diamond-shaped limiting component, allows the connecting tooth plate and fastening kit to separate when the reed needs to be replaced due to excessive wear during use. This makes the reed contact the side of the limiting groove and pull the bottom frame to one side to completely separate it from the main frame. At this time, the reed can be rotated at a large angle. By rotating the reed, the notch is made to coincide with one end of the diamond-shaped limiting component, and the collar is pushed towards the other end of the diamond-shaped limiting component until it is separated from the diamond-shaped limiting component. At this time, the reed can be easily replaced by replacing it with a new one. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of the reed-threading adjustment device for a plain-edged loom;

[0015] Figure 2 for Figure 1 Enlarged view of the A-section structure;

[0016] Figure 3 for Figure 1 Enlarged view of the B-structure.

[0017] The attached diagram is labeled as follows: 1. Bottom frame; 2. Main frame; 3. Reed edge; 4. Limiting groove; 5. Diamond-shaped limiting piece; 6. Positioning plate; 7. Collar; 8. Notch; 9. Reed piece; 10. Pad edge; 11. Connecting toothed plate; 12. Fastening kit; 13. Connecting cross plate; 14. Stud; 15. Adjusting rod. Detailed Implementation

[0018] 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.

[0019] Refer to the instruction manual appendix Figures 1-3 As shown in the figure, an embodiment of the present invention provides a reed adjustment device for a smooth-edged loom, comprising a bottom frame 1, one end of which is open, a main bob 2 inserted into the inner side of the bottom frame 1, a reed edge 3 fixedly connected to one end of the main bob 2, a limiting groove 4 on the outer side of the bottom frame 1, and an adjustment assembly for adjusting misaligned yarns. The adjustment assembly is connected to the main bob 2 and includes a rhomboid limiting member 5 fixedly connected to one end of the main bob 2. A positioning plate 6 is fixedly connected to the outer side of the rhomboid limiting member 5, and a collar 7 is sleeved on the outer side of the rhomboid limiting member 5. The inner diameter of the collar 7 is the same as the length of the rhomboid limiting member 5. Multiple positioning plates 6 are provided, and the length between two adjacent positioning plates 6 is equal to the thickness of the collar 7. The collar 7 is elastic, and a notch 8 is provided on the outer side of the collar 7. A reed 9 is fixedly connected to the top, and a connecting toothed plate 11 is fixedly connected to the top of the reed 9. A pad 10 is fixedly connected to the top of the reed edge 3. A fastening kit 12 is slidably connected inside the pad 10. The connecting toothed plate 11 is inserted into the inner side of the fastening kit 12. The outer contour of the connecting toothed plate 11 is L-shaped and matches the inner contour of the fastening kit 12. A connecting horizontal plate 13 is fixedly connected to the top of the fastening kit 12. The connecting horizontal plate 13 is connected to multiple fastening kits 12. Any number of fastening kits 12 can be connected according to actual needs. A stud 14 is rotatably connected to the top of the connecting horizontal plate 13. A cross groove is opened on the top of the stud 14. The stud 14 and the pad 10 are connected in a threaded manner. An adjusting rod 15 is inserted into the top of the stud 14. The bottom contour of the adjusting rod 15 matches the cross groove of the stud 14.

[0020] It should be noted that, when misthreading occurs during the reed threading process and needs correction, the adjusting rod 15 can be inserted into the top of the stud 14. Rotating the adjusting rod 15 lowers the stud 14 and simultaneously lowers the connecting plate 13 and multiple fastening kits 12. At this time, the tension of the connecting tooth plate 11 under the fastening kits 12 decreases, allowing the connecting tooth plate 11 to move. This pushes the reed 9 to one side until it is blocked by the side of the limiting groove 4. It should be noted that the yarn is between two adjacent reeds 9, and the reed 9 being disassembled must be the one whose position is close to the correct position of the misthreaded yarn. By moving the misthreaded yarn to the correct position, the reed 9 can be reset. When resetting the reed 9... The connecting tooth plate 11 is inserted into the inner side of the fastening kit 12, and the adjusting rod 15 is flipped to raise the stud 14. This causes the fastening kit 12 to pull the connecting tooth plate 11 upward, tightening the reed 9 and increasing the friction between the connecting tooth plate 11 and the fastening kit 12, thus fixing the reed 9. When the misaligned position of the yarn is not adjacent to the correct position, multiple reeds 9 can be disassembled as needed to allow the yarn to move to the correct position. This allows for convenient adjustment of the misaligned yarn, ensuring it is in the correct position. By integrating the adjustment component into the reed, the convenience of yarn adjustment is greatly increased, effectively avoiding the problem of reduced work efficiency caused by low adjustment efficiency when the yarn is misaligned.

[0021] The above methods can simultaneously adjust the threading method of the completed reed yarns. For example, the outermost 15 yarns (12345*3) can be changed from threading 2 times to threading 1 time. At the junction of the fabric body and the selvage, the 15 yarns of the fabric body threaded 5 times into one reed can be changed to 18 yarns threaded 6 times into one reed. This improves the quality of the smooth edge and increases the yield of good fabric after weaving. When there are no selvage defects, the yarn position can be adjusted by flipping the reed piece 9 at the required position. This allows for convenient adjustment of the threading method of the completed reed yarns, improving practicality.

[0022] When the reed 9 becomes excessively worn and needs replacement during use, the connecting tooth plate 11 and the fastening kit 12 are separated using the method described above, allowing the reed 9 to contact the side of the limiting groove 4. The blocking effect of the side of the limiting groove 4 can limit the reed 9, preventing excessive flipping and thus avoiding the yarn on both sides of the reed 9 from becoming displaced and disordered. By pulling the bottom frame 1 to one side, the bottom frame 1 is completely separated from the main frame 2. At this time, the reed 9, no longer blocked by the limiting groove 4, can flip at a large angle. Flipping the reed 9 causes the notch 8 to engage with the diamond-shaped limiting piece. One end of 5 overlaps and pushes the collar 7 towards the other end of the rhomboid limiting member 5. During this process, the collar 7 deforms so that it can slide on the outside of the rhomboid limiting member 5, and thus the collar 7 can slide on the outside of the rhomboid limiting member 5 until it separates from the rhomboid limiting member 5. At this time, a new reed 9 can be replaced, which replaces the current method of replacing the reed 9 by sawing it off. This achieves convenient replacement of the reed 9. Moreover, the overall adjustment of the reed 9 in this application is not much different from the current reed, and the structure is simple and easy to manufacture.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 reed adjustment device for a smooth-edged loom, comprising a bottom frame (1), characterized in that: The inner side of the bottom frame (1) is connected to the main bone rod (2), and one end of the main bone rod (2) is fixedly connected to the reed edge (3). A limiting groove (4) is opened on the outer side of the bottom frame (1). An adjustment component is used to adjust misaligned yarns, and the adjustment component is connected to the main bob (2).

2. The reed adjustment device for a smooth-edged loom according to claim 1, characterized in that: The adjustment assembly includes a rhomboid limiting member (5) fixedly connected to one end of the main bone rod (2), and a positioning plate (6) is fixedly connected to the outside of the rhomboid limiting member (5).

3. The reed adjustment device for a smooth-edged loom according to claim 2, characterized in that: The outer side of the rhomboid limiting member (5) is fitted with a collar (7), and the outer side of the collar (7) has a notch (8).

4. The reed adjustment device for a smooth-edged loom according to claim 3, characterized in that: The top of the collar (7) is fixedly connected to a reed (9), and the top of the reed (9) is fixedly connected to a connecting tooth plate (11).

5. The reed adjustment device for a smooth-edged loom according to claim 4, characterized in that: The top of the reed edge (3) is fixedly connected to a pad edge (10), and a fastening kit (12) is slidably connected inside the pad edge (10). The connecting tooth plate (11) is inserted into the inside of the fastening kit (12).

6. The reed adjustment device for a smooth-edged loom according to claim 5, characterized in that: The top of the fastening kit (12) is fixedly connected to a connecting horizontal plate (13), and the top of the connecting horizontal plate (13) is rotatably connected to a stud (14). The stud (14) is threadedly connected to the pad (10), and an adjusting rod (15) is inserted into the top of the stud (14).

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