Wire feeding auxiliary mechanism

Abstract

The utility model relates to the technical field of cloth production, in particular to a thread feeding auxiliary mechanism which comprises a thread feeding frame and a frame plate which are installed on an operation table, two front plates are fixed to the front face of the frame plate, a back plate is fixed to the back face of the frame plate, a plurality of thread grooves are formed in the back plate, and a guide column and a pair of guide rollers are rotationally connected between the two front plates. A plurality of groups of ring blocks are fixed on the outer side of the lower guide roller, gaps are formed among the ring blocks, so that a guide interval is formed, a plurality of concave wheels are mounted on the outer side of the guide column, and the concave wheels, the corresponding wire grooves and the guide interval are on the same horizontal line. According to the thread feeding auxiliary mechanism, the thread is guided to the position between the guide rollers through the thread feeding frame, the thread is partitioned through the ring blocks, and then the thread is guided to penetrate through the position between the cleaning wheels and the thread groove through the concave wheels, so that guiding and limiting can be achieved in the thread conveying process, meanwhile, smooth operation of a production line is improved, and meanwhile the situation that follow-up machining is affected due to deviation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth production technical field, concretely is a kind of line feeding auxiliary mechanism. BACKGROUND

[0002] In modern textile industry, efficient and accurate cloth production process is one of the key factors to ensure product quality and production efficiency, among them, line feeding process as an important link in cloth production, its stability and accuracy directly affect the quality of final product, however, in the traditional cloth production process, silk thread often deviates when conveying, this phenomenon not only leads to conveying failure, also can cause impact to the smooth running of entire production line, thereby reduce production efficiency and increase cost. SUMMARY

[0003] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of line feeding auxiliary mechanism, including the line feeding frame and frame plate installed on operation table, the front of the frame plate is fixed with two front plates, and the back is fixed with back plate, multiple line slots are set on back plate, a pair of guide rollers are rotatably connected between two front plates, multiple ring blocks are fixed on the outside of lower guide roller, gap is separated between ring block, thereby forming guide interval, multiple concave wheels are installed on the outside of guide column, and concave wheel and corresponding line slot and guide interval are on the same horizontal line.

[0004] Further, the top of the back plate is fixed with arch plate, and multiple buffers opposite to the corresponding line slots are installed on the arch plate.

[0005] Further, two pairs of rotating columns are installed on the inner side of the frame plate, and multiple cleaning wheels opposite to the corresponding concave wheels are installed on the rotating columns.

[0006] Further, a pair of openings are set on the two sides of the frame plate, and sliding plate is slidably connected between opposite openings, and two pairs of screw rods threadedly connected with the corresponding sliding plates are also installed on the top of the frame plate, two pairs of upper blocks are installed on the bottom of the sliding plate, and the upper two groups of rotating columns are rotatably connected with the two pairs of upper blocks.

[0007] Further, the limiting column fixed with upper block is arranged on the two sliding plates, and spring is sleeved on the outside of the limiting column.

[0008] Compared with prior art, the technical scheme of the present application has the following beneficial effects:

[0009] The line feeding auxiliary mechanism guides silk thread between guide rollers through line feeding frame, divides silk thread through ring block, and then guides silk thread to pass between cleaning wheel and line slot through concave wheel, so that it can guide and limit during silk thread conveying, improve the smooth running of production line, and avoid deviation affecting subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of the utility model;

[0011] Figure 2 It is a three-dimensional schematic view of the shelf plate connecting structure in the utility model;

[0012] Figure 3 It is a left view three-dimensional schematic view in the utility model. Figure 2

[0013] In the figure: 1, the wire feeding frame; 2, the shelf plate; 3, the front plate; 4, the guide roller; 5, the ring block; 6, the guide column; 7, the concave wheel; 8, the opening; 9, the sliding plate; 10, the screw rod; 11, the limiting column; 12, the upper block; 13, the spring; 14, the rotating column; 15, the cleaning wheel; 16, the back plate; 17, the wire slot; 18, the arch plate; 19, the buffer. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0015] Please refer to Figures 1-3 , a wire feeding auxiliary mechanism in the embodiment, including wire feeding frame 1 and shelf plate 2 installed on the operation table, the front of shelf plate 2 is fixed with two front plates 3 distributed oppositely left and right, and the back is fixed with back plate 16, four groups of wire slots 17 are opened on back plate 16, guide column 6 is rotatably connected between two front plates 3, and two guide rollers 4 located in front of guide column 6 are rotatably connected, two guide rollers 4 are opposite up and down, four pairs of ring blocks 5 are formed on the outside of lower guide roller 4, guide intervals are formed between opposite ring blocks 5, four concave wheels 7 are fixed on the outside of guide column 6, concave wheel 7 is opposite to the corresponding guide interval, and also opposite to the corresponding wire slot 17.

[0016] In the above structure, the silk thread will pass through the guide interval, under the action of the ring block, the silk thread can be limited, at the same time, the silk thread will also be attached to the two guide rollers, so that it can also contact to form a stable motion trajectory constraint to prevent the silk thread from shifting horizontally during conveying to ensure that the silk thread is conveyed along the predetermined path in a straight line, and the silk thread will pass through the concave surface of the concave wheel and the wire slot, so as to limit the silk thread and improve the stability of straight line conveying to avoid the influence of deviation on subsequent processing.

[0017] Among them, such as Figure 3 ​An arched plate 18 is fixed to the bottom of the back plate 16, and four sets of buffers 19 are installed on the arched plate 18. The bottom end of the buffer 19 is in contact with the upper surface of the back plate 16 and is located above the corresponding wire groove 17. When the wire passes through the wire groove, the bottom end of the buffer will limit the upper part of the wire groove to prevent the wire from detaching from the wire groove. At the same time, when the wire moves upward, it can also be buffered by the buffer to avoid hard contact that could cause the wire to break, thus also playing a buffering role.

[0018] In addition, such as Figure 2 As shown in the direction, two sets of openings 8 are provided on the left and right sides of the frame plate 2. A sliding plate 9 is slidably connected between the left and right opposite openings 8. Two pairs of screws 10 are rotatably connected to the top of the frame plate 2. A round handle is fixed to the top of the screws 10. The left and right opposite screws 10 are threadedly connected to one of the sliding plates 9. Two limiting posts 11 are provided on the sliding plate 9. An upper block 12 is fixed to the bottom of the limiting post 11. A spring 13 is sleeved on the outside of the limiting post 11. A rotating post 14 is rotatably connected between the two left and right opposite upper blocks 12. Two rotating posts 14 located below the upper blocks 12 are rotatably connected to the inside of the frame plate 2. Four cleaning wheels 15 are fixed on the rotating posts 14. A soft brush is provided on the outside of the cleaning wheels 15.

[0019] The screw is rotated by the round shank. When the screw rotates, the slide plate is limited by the opening. Therefore, the rotation of the screw will drive the slide plate to rise and fall, thus adjusting the distance between the upper and lower rotating columns. This allows for adjustment of the fit between the cleaning wheels and the yarn as needed. At the same time, the spring will also move down through the upper block to ensure that the two cleaning wheels fit the yarn. This also provides a buffer during the yarn transport process. When the yarn passes between the two cleaning wheels, the soft brush on the outside will clean the outer surface of the yarn, improving the quality of subsequent weaving.

[0020] The working principle of the above embodiments is as follows:

[0021] First, the wire on the feeder is passed between two guide rollers, then sequentially through the concave surface of the concave wheel and between two cleaning wheels, and finally led out through the wire groove. Then, the screw is rotated, which drives the slide plate to rise and fall, causing the upper rotating column to move down until the upper cleaning wheel is in contact with the wire. During the conveying process, the wire is guided through the concave wheel by the guide area formed by the ring block. Both the concave wheel and the guide area limit the wire conveying. The wire passes through the cleaning wheel to clean its surface, and then is led out through the wire groove. At the same time, the buffer also buffers and prevents the wire from detaching from the wire groove, thus also limiting the wire at the end. Therefore, the overall wire conveying stability can be effectively improved.

[0022] The entire workflow is now complete, and anything not described in detail in this specification is existing technology known to those skilled in the art.

[0023] It should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] 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 thread feeding aid, characterized in that: The utility model provides a wire feeding frame, including the wire feeding frame (1) and the frame plate (2) installed on the operation platform, the front surface of frame plate (2) is fixed with two front plates (3), and the back surface is fixed with back plate (16), is equipped with a plurality of wire slot (17) on back plate (16), and the outer side of lower guide roller (4) is fixed with a plurality of ring block (5), and the ring block (5) is separated by the gap, thereby forming the guide interval, and the outer side of guide column (6) is installed with a plurality of concave wheel (7), and concave wheel (7) and corresponding wire slot (17) and guide interval are on the same horizontal line.

2. A thread feeding aid according to claim 1, characterized in that: The top of back plate (16) is fixed with arch plate (18), and a plurality of buffers (19) opposite to corresponding wire slot (17) are installed on arch plate (18).

3. A thread feeding aid according to claim 2, characterized in that: The inner side of frame plate (2) is installed with two pairs of rotating columns (14), and a plurality of cleaning wheels (15) opposite to corresponding concave wheel (7) are installed on rotating column (14).

4. A thread feeding aid according to claim 3, characterized in that: A pair of openings (8) are formed on the both sides of frame plate (2), and the sliding plate (9) is slidably connected between the opposite openings (8), and two pairs of screw rods (10) threadedly connected with corresponding sliding plate (9) are further installed on the top of frame plate (2), and the bottom of sliding plate (9) is installed with two pairs of upper blocks (12), and the upper two groups of rotating columns (14) are rotatably connected with the two pairs of upper blocks (12) respectively.

5. A thread feeding aid according to claim 4, characterized in that: The limiting column (11) fixed with upper block (12) is arranged on the two sliding plates (9), and the spring (13) is sleeved on the outer side of limiting column (11).

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