Yarn guide structure

Abstract

The utility model provides a yarn guide structure which comprises a base, vertical plates are arranged on the two sides of the top of the base respectively, a guide roller is arranged between the two vertical plates, a plurality of guide modules are arranged on the guide roller in a sliding mode, each guide module comprises two connecting plates connected with the guide roller in a sliding mode, a rotating ring and a mounting groove, and a two-way screw and a screwing handle are arranged in the mounting groove in a rotating mode. Mounting blocks slidably connected with the mounting grooves are in threaded connection with the two sides of the two-way screw, mounting frames are arranged on the mounting blocks, and rolling wheels are rotationally arranged on the mounting frames. According to the yarn guiding structure, the yarn can be guided, the guiding structures on the two sides can be rapidly and conveniently adjusted at the same time, and then the guiding processing efficiency of the yarn is improved.

Description

Technical Field

[0001] This utility model belongs to the field of yarn processing technology, and specifically relates to a yarn conductor structure. Background Technology

[0002] During yarn processing, it is necessary to guide the yarn to prevent it from becoming skewed, tangled, or knotted. While existing yarn guide structures can meet the basic requirements for guiding the yarn, adjusting their position requires adjusting both sides of the guide structure separately. This is cumbersome, time-consuming, and labor-intensive, and also affects the overall efficiency of yarn processing.

[0003] For example, the utility model patent with announcement number CN219059252U discloses a yarn conductor structure with wear resistance. In the technical solution of this patent document, when the yarn needs to be wound out, the yarn is placed inside the fixed ring and makes contact with the rotating ring inside the fixed ring. The adjusting screws on both sides are rotated, and the adjusting screws drive the internal positioning blocks and rollers to move towards the yarn, and make the rollers contact the yarn to position and guide the yarn. Since the adjusting screws, positioning blocks and rollers on both sides need to be adjusted separately, it will be very inconvenient and time-consuming to adjust, and cannot fully meet people's needs. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the prior art by providing a yarn guide structure that not only guides the yarn but also allows for quick and convenient adjustment of the guide structures on both sides simultaneously, thereby improving the efficiency of yarn guiding.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a yarn conductor structure, including a base, vertical plates are respectively provided on both sides of the top of the base, a guide roller is provided between the two vertical plates, a plurality of conductor modules are slidably arranged on the guide roller, the guide module includes two connecting plates slidably connected to the guide roller, a rotating ring sleeved on the outside of the guide roller is rotatably arranged between the two connecting plates, an installation groove is provided on the upper side of the two connecting plates through a fixing frame, a bidirectional screw is rotatably arranged in the installation groove, a handle connected to the bidirectional screw is provided through one side end of the fixing frame, and mounting blocks slidably connected to the mounting groove are screwed to both sides of the bidirectional screw, an installation frame is provided on the installation block, and a roller is rotatably arranged on the installation frame.

[0006] As a further improvement of this utility model, the connecting plate is provided with sliding holes for sliding connection with the guide roller. A fixing plate is also provided on one of the connecting plates, and fixing bolts are screwed onto the fixing plate. The guide roller has multiple threaded fixing holes for screwing onto the fixing bolts. The fixing bolts are hand-tightening bolts. After the sliding adjustment of the vertical plate relative to the guide roller is completed through the sliding holes, the connection between the connecting plate and the guide roller can be fixed by the cooperation of the fixing bolts and the threaded fixing holes.

[0007] As a further improvement of this utility model, a crossbar is also provided between the two ends of the mounting groove. The mounting block is slidably connected to the crossbar, and at least one mounting block is screwed with a locking bolt that can abut against the crossbar to fix the connection between the mounting block and the crossbar. The locking bolt is a hand-tightening bolt.

[0008] As a further improvement of this utility model, a guide rod is also provided between the two vertical plates, and a guide sleeve that is slidably connected to the guide rod is also provided on the connecting plate. Through the sliding cooperation between the guide sleeve and the guide rod, the rotation of the connecting plate during the sliding adjustment process relative to the guide roller can be prevented, thereby affecting the connection between the fixing bolt and the new threaded fixing hole.

[0009] As a further improvement of this utility model, the vertical plate is provided with a connecting groove that engages and fixes with the side end of the guide roller. The connecting groove has an inlet and outlet hole and a connecting bolt for fixing the guide roller. Simply pass the guide roller through the inlet and outlet hole and engage with the connecting groove, and the connection between the connecting groove and the guide roller can be fixed by the connecting bolt, thereby achieving flexible fixing of the guide roller and the vertical plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] Firstly, after the yarn passes between the two rollers, the double-ended screw can be adjusted by turning the handle, so that the mounting blocks, mounting brackets and rollers on both sides move closer to each other until the rollers contact the yarn, thus quickly positioning and guiding the yarn.

[0012] Secondly, after adjusting the position of the mounting bracket and rollers, they can be fixed by tightening the bolts at the connection between the mounting block and the crossbar, thereby ensuring better stability of the mounting bracket and rollers. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the mounting groove, bidirectional screw, screw handle, mounting block, mounting frame and roller of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the guide rod and guide sleeve of this utility model;

[0017] Figure 4 This is a schematic diagram of the guide roller, threaded fixing hole, and threaded connecting hole of this utility model.

[0018] In the diagram: 101, base; 102, vertical plate; 103, guide roller; 104, connecting plate; 105, rotating ring; 106, mounting groove; 107, double-acting screw; 108, handle; 109, mounting block; 110, mounting bracket; 111, roller; 112, fixing bracket; 113, sliding hole; 114, fixing plate; 115, fixing bolt; 116, threaded fixing hole; 117, rotating hole; 118, threaded connection hole; 201, crossbar; 202, locking bolt; 301, guide rod; 302, guide sleeve; 303, connecting slot; 304, inlet / outlet hole; 305, connecting bolt. Detailed Implementation

[0019] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0020] like Figure 1 , 2 As shown, a yarn conductor structure includes a base 101. Vertical plates 102 are respectively provided on both sides of the top of the base 101. A guide roller 103 is provided between the two vertical plates 102. Multiple conductor modules are slidably arranged on the guide roller 103. The guide module includes two connecting plates 104 slidably connected to the guide roller 103. A rotating ring 105 is rotatably arranged between the two connecting plates 104 and sleeved on the outside of the guide roller 103. A rotating hole 117 is provided on the connecting plate 104 and rotatably connected to the rotating ring 105. A mounting groove 106 is provided on the upper side of the two connecting plates 104 through a fixing frame 112. A bidirectional screw 107 is rotatably arranged in the mounting groove 106. A handle 108 connected to the bidirectional screw 107 is provided through one side end of the fixing frame 112. Mounting blocks 109 are screwed to both sides of the bidirectional screw 107 and slidably connected to the mounting groove 106. A mounting frame 110 is provided on the mounting block 109. A roller 111 is rotatably arranged on the mounting frame 110.

[0021] like Figure 2 , 4As shown, the connecting plate 104 has a sliding hole 113 that slides and connects to the guide roller 103. A fixing plate 114 is also provided on the connecting plate 104, and a fixing bolt 115 is screwed onto the fixing plate 114. The guide roller 103 has multiple threaded fixing holes 116 that are screwed onto the fixing bolts 115. The fixing bolts 115 are hand-tightening bolts, allowing workers to easily adjust them by hand. After the sliding adjustment of the vertical plate 102 relative to the guide roller 103 is completed through the sliding hole 113, the connection between the connecting plate 104 and the guide roller 103 can be fixed by the cooperation of the fixing bolts 115 and the threaded fixing holes 116.

[0022] After the worker passes the yarn between the two rollers 111, the double-acting screw 107 can be adjusted by turning the handle 108, so that the mounting blocks 109, mounting brackets 110 and rollers 111 on both sides slide relative to the mounting brackets 110 and move closer to each other until the rollers 111 contact the yarn. In this way, the yarn can be quickly positioned and guided. During the entire yarn guiding process, the rollers 111 rotate with the movement of the yarn to ensure that the yarn always moves smoothly along the predetermined path.

[0023] Furthermore, after separating the fixing bolt 115 from the threaded fixing hole 116 and releasing the fixing of the connection between the connecting plate 104 and the guide roller 103, the connecting plate 104 can slide relative to the guide roller 103 until the fixing bolt 115 corresponds to the threaded fixing hole 116 at the new position. Then, the fixing bolt 115 can be connected to the threaded fixing hole 116 at the new position.

[0024] According to another embodiment of the present invention, such as Figure 2 As shown, a crossbar 201 is also provided between the two ends of the mounting groove 106. The mounting block 109 is slidably connected to the crossbar 201. At least one mounting block 109 is also screwed with a locking bolt 202 that can abut against the crossbar 201 to fix the connection between the mounting block 109 and the crossbar 201. The locking bolt 202 is a hand-tightening bolt. During the sliding adjustment of the mounting block 109 relative to the mounting groove 106, the mounting block 109 can slide synchronously relative to the crossbar 201. After the sliding adjustment of the mounting block 109, the mounting bracket 110 and the roller 111 is completed, the locking bolt 202 can be tightened until the locking bolt 202 abuts against the outer wall of the crossbar 201 to fix the connection between the mounting block 109 and the crossbar 201, thereby making the mounting block 109, the mounting bracket 110 and the roller 111 more stably maintain in the adjusted position.

[0025] According to another embodiment of the present invention, such as Figure 3As shown, a guide rod 301 is also provided between the two vertical plates 102, and a guide sleeve 302 that is slidably connected to the guide rod 301 is also provided on the connecting plate 104. During the sliding adjustment of the connecting plate 104, the guide sleeve 302 will slide synchronously relative to the guide rod 301, thereby preventing the connecting plate 104 from rotating during the sliding adjustment relative to the guide roller 103, which would prevent the user from conveniently connecting the fixing bolt 115 to the threaded fixing hole 116 at the new position.

[0026] According to another embodiment of the present invention, such as Figure 1 , 4 As shown, the vertical plate 102 is provided with a connecting groove 303 that engages and fixes with the side end of the guide roller 103. The connecting groove 303 has an inlet / outlet hole 304 and a connecting bolt 305 for fixing the guide roller 103. The guide roller 103 has a threaded connection hole 118 for screwing the connecting bolt 305. By simply allowing the guide roller 103 to pass through the inlet / outlet hole 304 and engage with the connecting groove 303, the connecting bolt 305 can pass through the side wall of the connecting groove 303 and screw into the threaded connection hole 118, thereby achieving flexible fixing of the guide roller 103 and the vertical plate 102.

[0027] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A yarn guide structure comprising a base (101), characterized in that: The top of the base (101) is provided with vertical plates (102) on both sides, and a guide roller (103) is arranged between the two vertical plates (102), a plurality of wire guide modules are slidably arranged on the guide roller (103), the guide module comprises two connecting plates (104) slidably connected with the guide roller (103), a rotating ring (105) is rotatably arranged outside the guide roller (103) between the two connecting plates (104), an installation groove (106) is arranged on the upper side of the two connecting plates (104) through a fixing frame (112), a bidirectional screw (107) is rotatably arranged in the installation groove (106), a screw handle (108) connected with the bidirectional screw (107) is arranged at one side end of the fixing frame (112), mounting blocks (109) slidably connected with the installation groove (106) are screwed on both sides of the bidirectional screw (107), mounting racks (110) are arranged on the mounting blocks (109), and rollers (111) are rotatably arranged on the mounting racks (110).

2. The yarn guide structure of claim 1, wherein: A sliding hole (113) slidably connected with the guide roller (103) is formed in the connecting plate (104), and a fixing plate (114) is further arranged on one of the connecting plates (104).

3. The yarn guide structure of claim 2, wherein: The fixing bolt (115) is a hand screw bolt.

4. The yarn guide structure of claim 3, wherein: Cross bars (201) are further arranged between the two side ends of the installation groove (106), the mounting blocks (109) are slidably connected with the cross bars (201), and at least one locking screw (202) capable of abutting against the cross bars (201) to fix the connection between the mounting blocks (109) and the cross bars (201) is screwed on the mounting blocks (109).

5. The yarn guide structure of claim 4, wherein: The locking screw (202) is a hand screw bolt.

6. The yarn guide structure of claim 5, wherein: A guide rod (301) is further arranged between the two vertical plates (102), and a guide sleeve (302) slidably connected with the guide rod (301) is further arranged on the connecting plate (104).

7. The yarn guide structure of claim 6, wherein: A connecting clamping groove (303) is arranged on the vertical plate (102) and fixed with the side end of the guide roller (103), an access hole (304) is formed in the connecting clamping groove (303), and a connecting bolt (305) for fixing the guide roller (103) is further arranged on the connecting clamping groove (303).

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