Yarn arranging device for spinning machine

Abstract

The utility model provides a yarn arranging device for a spinning machine, which belongs to the technical field of spinning and comprises a bottom plate, a fixing block is fixedly connected to the center of the upper end face of the bottom plate, two sliding rails are symmetrically and fixedly connected to the upper end face of the bottom plate, and a group of sliding blocks are uniformly and slidably connected to the two sliding rails. The fixing blocks are rotationally connected with telescopic frames, the intersection points of the telescopic frames are rotationally connected with the sliding blocks, the bottom plate is provided with an adjusting structure used for driving the telescopic frames to adjust the distance, and the upper end faces of the fixing blocks and the upper end faces of the sliding blocks are fixedly connected with mounting plates. Through the arrangement of the fixing block, the sliding rail, the sliding block, the telescopic frame, the adjusting structure, the mounting plates, the guide wheels and the pressing wheels, the distance between the mounting plates can be rapidly and accurately adjusted at the same time, then the distance between the yarns can be rapidly adjusted, operation is easy and convenient, and the production efficiency is improved. The problem that in the prior art, the distance between the yarns is tedious to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning, and particularly relates to a yarn arranging device for a spinning machine. Background Technique

[0002] With the rapid development of modern textile technology, traditional textile materials have gradually deviated from the aesthetic pursuit of modern people. Colored spun yarn products have gradually played an increasingly important role in people's daily lives. Colored spun yarn is to first dye fibers into colored fibers, and then spin two or more different colored fibers after sufficient mixing to form yarns with unique color mixing effects. Because of its hazy three-dimensional effect, texture, and pollution-free use, it can also control color difference to the greatest extent to make the color soft and fashionable, and is increasingly used in medium and high-grade clothing products.

[0003] At present, the following problems exist when the yarn arranging device for a spinning machine is in use:

[0004] (1) In the prior art, the distance between multiple carding cones is adjusted by adjusting the position of bolts, and then the distance between multiple yarns is adjusted. The operation is relatively cumbersome, and the accuracy of distance adjustment is poor.

[0005] The yarn arranging device in the prior art needs to manually move and adjust the position of the pressing wheel to arrange the yarns, and the positions of multiple pressing wheels need to be adjusted, so the convenience is poor.

[0006] Therefore, we make improvements and propose a yarn arranging device for a spinning machine. Content of the Utility Model

[0007] The purpose of the utility model is to solve the problems that the existing yarn arranging device is inconvenient to quickly adjust the distance between multiple yarns and inconvenient to simultaneously adjust the positions of multiple pressing wheels.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0009] A yarn arranging device for a spinning machine to improve the above problems.

[0010] Specifically, the utility model is as follows:

[0011] It includes a bottom plate. At the center of the upper end face of the bottom plate, there is a fixed block fixedly connected. On the upper end face of the bottom plate, two slide rails are symmetrically and fixedly connected. A group of sliders are evenly slidably connected on the two slide rails. A telescopic frame is rotatably connected to the fixed block, and the intersection points of the telescopic frame are respectively rotatably connected to the sliders. An adjusting structure for driving the telescopic frame to adjust the spacing is provided on the bottom plate. The upper end faces of the fixed block and the sliders are both fixedly connected with mounting plates. At both ends of the mounting plate, mounting heads are installed. One end of the mounting head is threadedly connected with a nut, and the other end of the mounting head is fixedly connected with a guide wheel. A pressing wheel is provided between the two guide wheels. A displacement structure for adjusting the position of the pressing wheel is provided on the mounting plate. The displacement structure includes two connecting blocks respectively fixed on the mounting plate. A second screw rod is rotatably connected between the two connecting blocks. A displacement block is threadedly connected to the second screw rod. A displacement frame is slidably connected in the upper connecting block. One end of the displacement frame is fixedly connected to the displacement block, and the other end of the displacement frame is fixedly connected to the pressing wheel. The bottom end of the second screw rod is fixedly connected with a driven bevel gear. Bearings are fixedly connected to the mounting plates. A rotating sleeve is fixedly connected to the inner ring of the bearing. A driving bevel gear meshing with the driven bevel gear is fixedly connected to the rotating sleeve. A spline shaft is slidably connected in the rotating sleeve. Connecting blocks are rotatably connected to both ends of the spline shaft, and the connecting blocks are fixedly connected to the bottom plate. A second knob is fixedly connected to one end of the spline shaft.

[0012] As a preferred technical solution of the present utility model, the adjusting structure includes two fixing pieces fixed on the bottom plate. A first screw rod is rotatably connected between the two fixing pieces. A first knob is fixedly connected to the outer end of the first screw rod. A moving opening is formed on the bottom plate, and an adjusting rod is arranged in a matching manner in the moving opening. The bottom end of the adjusting rod is threadedly connected to the first screw rod, and the other end of the adjusting rod is fixedly connected to the outer slider.

[0013] As a preferred technical solution of the present utility model, two mounting feet are symmetrically and fixedly connected to both ends of the bottom plate. Mounting holes are formed in the mounting feet.

[0014] As a preferred technical solution of the present utility model, through holes matching with the spline shaft are formed on the mounting plates.

[0015] As a preferred technical solution of the present utility model, two jacks matching with the mounting heads are symmetrically formed on the mounting plates. The fixed block and the slider have the same size.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the solution of the present utility model:

[0018] 1. By setting up the fixed block, slide rail, slider, telescopic frame, adjustment structure, mounting plate, guide wheel and pressing wheel, it is possible to quickly and accurately adjust the distance between the mounting plates, and then quickly adjust the distance between the yarns. The operation is relatively simple, solving the problem that it is rather cumbersome to adjust the distance between the yarns in the prior art;

[0019] 2. By setting up the displacement structure, it is possible to adjust the positions of multiple pressing wheels simultaneously, without the need to adjust the positions of the pressing wheels separately, improving the wire arrangement efficiency, reducing the workload of the operator, and the operation is convenient, solving the problem that manually adjusting the positions of multiple pressing wheels in the prior art reduces the wire arrangement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure provided by the present utility model;

[0021] Figure 2 It is a schematic diagram of the structure from another perspective provided by the present utility model;

[0022] Figure 3 It is a schematic diagram of the adjustment structure provided by the present utility model;

[0023] Figure 4 It is a partial schematic diagram of the displacement structure provided by the present utility model;

[0024] Figure 5 Provided by the present utility model Figure 2 The enlarged view of part A in

[0025] Figure 6 It is a front view schematic diagram provided by the present utility model.

[0026] Reference numerals in the figures:

[0027] 1. Base plate; 2. Fixed block; 3. Slide rail; 4. Slider; 5. Telescopic frame; 6. Adjustment structure; 601. Fixed plate; 602. First screw; 603. First knob; 604. Moving opening; 605. Adjusting rod; 7. Mounting plate; 8. Mounting head; 9. Nut; 10. Guide wheel; 11. Pressing wheel; 12. Displacement structure; 1201. Connecting block; 1202. Second screw; 1203. Displacement block; 1204. Displacement frame; 1205. Driven bevel gear; 1206. Bearing; 1207. Sleeve; 1208. Driving bevel gear; 1209. Spline shaft; 1210. Connecting block; 1211. Second knob; 13. Mounting foot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0029] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, this embodiment provides a yarn arranging device for a spinning machine, which includes a bottom plate 1. A fixing block 2 is fixedly connected to the center of the upper end surface of the bottom plate 1. Two slide rails 3 are symmetrically and fixedly connected to the upper end surface of the bottom plate 1. A group of sliders 4 are evenly slidably connected to the two slide rails 3. A telescopic frame 5 is rotatably connected to the fixing block 2. The intersection points of the telescopic frame 5 are respectively rotatably connected to the sliders 4. An adjusting structure 6 for driving the telescopic frame 5 to adjust the spacing is provided on the bottom plate 1, which can drive the telescopic frame 5 to move so as to drive the sliders 4 to slide, and further can adjust the spacing between the yarns, without the need for manual adjustment multiple times. Mounting plates 7 are fixedly connected to the upper end surfaces of the fixing block 2 and the sliders 4. Mounting heads 8 are installed at both ends of the mounting plate 7. A nut 9 is threadedly connected to one end of the mounting head 8, which is convenient for installation and disassembly. A guide wheel 10 is fixedly connected to the other end of the mounting head 8 to ensure the smoothness of the yarn during transmission and play a guiding role at the same time, preventing the yarn from being wound or deviated. A pressing wheel 11 is provided between the two guide wheels 10, which cooperates with the guide wheel 10 to moderately press the yarn, preventing the yarn from being loose or deviated during transmission and improving the yarn arranging effect. A displacement structure 12 for adjusting the position of the pressing wheel 11 is provided on the mounting plate 7. The displacement structure 12 includes two connecting blocks 1201 respectively fixed on the mounting plate 7. A second screw rod 1202 is rotatably connected between the two connecting blocks 1201. A displacement block 1203 is threadedly connected to the second screw rod 1202. A displacement frame 1204 is slidably connected in the upper connecting block 1201. One end of the displacement frame 1204 is fixedly connected to the displacement block 1203, and the other end of the displacement frame 1204 is fixedly connected to the pressing wheel 11. A driven bevel gear 1205 is fixedly connected to the bottom end of the second screw rod 1202. Bearings 1206 are fixedly connected to the mounting plate 7. A rotating sleeve 1207 is fixedly connected to the inner circle of the bearing 1206. A driving bevel gear 1208 meshing with the driven bevel gear 1205 is fixedly connected to the rotating sleeve 1207. A spline shaft 1209 is slidably connected in the rotating sleeve 1207. Connecting blocks 1210 are rotatably connected to both ends of the spline shaft 1209, and the connecting blocks 1210 are fixedly connected to the bottom plate 1. A second knob 1211 is fixedly connected to one end of the spline shaft 1209. By rotating the second knob 1211, the spline shaft 1209 drives the rotating sleeve 1207 and the driving bevel gear 1208 to rotate. The driving bevel gear 1208 meshes with the driven bevel gear 1205, thereby driving the second screw rod 1202 to rotate. The rotation of the second screw rod 1202 causes the displacement block 1203 to move upward. Since the displacement block 1203 is fixedly connected to the displacement frame 1204, and the other end of the displacement frame 1204 is fixedly connected to the pressing wheel 11, it is convenient to adjust the positions of multiple pressing wheels 11, and can also adapt to different pressing requirements. It can adjust the positions of all the pressing wheels 11 simultaneously, without the need to adjust the positions of the pressing wheels 11 one by one, which is convenient for quickly arranging the yarn.

[0030] As Figure 1and Figure 3 As shown, as a preferred embodiment, on the basis of the above-described manner, further, the adjusting structure 6 includes two fixing pieces 601 fixed on the bottom plate 1. A first screw rod 602 is rotatably connected between the two fixing pieces 601. The outer end of the first screw rod 602 is fixedly connected with a first knob 603. A moving opening 604 is formed on the bottom plate 1, and an adjusting rod 605 is arranged in the moving opening 604 in a matching manner. The bottom end of the adjusting rod 605 is threadedly connected with the first screw rod 602, and the other end of the adjusting rod 605 is fixedly connected with the outer slider 4. By driving the first screw rod 602 to rotate through the first knob 603, the adjusting rod 605 is moved. The movement of the adjusting rod 605 drives the slider 4 to move, thereby driving the telescopic frame 5 to expand and contract, and further facilitating the adjustment of the distance between the mounting plates 7, and thus facilitating the adjustment of the distance between the yarns.

[0031] As Figure 1 shown, as a preferred embodiment, on the basis of the above-described manner, further, both ends of the bottom plate 1 are symmetrically and fixedly connected with two mounting feet 13, and mounting holes are formed in the mounting feet 13; facilitating installation.

[0032] As Figure 1 and Figure 2 shown, as a preferred embodiment, on the basis of the above-described manner, further, through holes matching the spline shaft 1209 are formed on the mounting plates 7; the through holes facilitate the transmission of the spline shaft 1209 passing through.

[0033] As Figure 1 and Figure 2 shown, as a preferred embodiment, on the basis of the above-described manner, further, two jacks matching the mounting head 8 are symmetrically formed on the mounting plates 7, and the fixing block 2 and the slider 4 have the same size; the jacks facilitate the insertion and installation of the mounting head 8 and the mounting plate 7.

[0034] Specifically, when the yarn arranging device for this spinning machine is in operation / use: First, rotate the first knob 603, and then the first screw rod 602 will rotate accordingly. The adjusting rod 605 threadedly connected to it moves up and down within the moving opening 604, driving the slider 4 to slide on the slide rail 3, thereby adjusting the distance between the telescopic frames 5, and further adjusting the distance between the mounting plates 7. After the distance adjustment is completed, rotate the second knob 1211. The spline shaft 1209 drives the rotating sleeve 1207 and the driving bevel gear 1208 to rotate. The driving bevel gear 1208 meshes with the driven bevel gear 1205, thereby driving the second screw rod 1202 to rotate. The rotation of the second screw rod 1202 causes the shifting block 1203 to move upward. Since the shifting block 1203 is fixedly connected to the shifting frame 1204, and the other end of the shifting frame 1204 is fixedly connected to the pressing wheel 11, the pressing wheel 11 also moves upward. Then, place the yarn between the two guide wheels 10, and reverse-rotate the second knob 1211 to make the pressing wheel 11 press the yarn, significantly improving the effect of yarn arrangement.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are the preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. A yarn management device for a spinning machine, comprising a bottom plate (1), characterized in that: A fixed block (2) is fixedly connected at the center of the upper end surface of the bottom plate (1); two slide rails (3) are symmetrically and fixedly connected to the upper end surface of the bottom plate (1); a group of sliders (4) are evenly slidably connected to the two slide rails (3); a telescopic frame (5) is rotatably connected to the fixed block (2); the intersection points of the telescopic frame (5) are respectively rotatably connected to the sliders (4); an adjustment structure (6) for driving the telescopic frame (5) to adjust the spacing is provided on the bottom plate (1); the upper end surfaces of the fixed block (2) and the sliders (4) are fixedly connected to the mounting structure (6). A plate (7), both ends of the mounting plate (7) are equipped with mounting heads (8), one end of the mounting head (8) is threadedly connected to a nut (9), the other end of the mounting head (8) is fixedly connected to a guide wheel (10), a clamping wheel (11) is provided between the two guide wheels (10), and a displacement structure (12) for adjusting the position of the clamping wheel (11) is provided on the mounting plate (7), the displacement structure (12) comprises two connecting blocks (1201) respectively fixed on the mounting plate (7), and the two connecting blocks (1201 ) is rotatably connected to a second screw rod (1202), a displacement block (1203) is threadedly connected to the second screw rod (1202), a displacement frame (1204) is slidably connected to the upper connection block (1201), one end of the displacement frame (1204) is fixedly connected to the displacement block (1203), and the other end of the displacement frame (1204) is fixedly connected to the pressure wheel (11), the bottom end of the second screw rod (1202) is fixedly connected to a driven bevel gear (1205), and the mounting plate (7) is fixedly connected to a bearing (12 06), a rotating sleeve (1207) is fixedly connected to the inner ring of the bearing (1206), a driving bevel gear (1208) meshingly connected to the driven bevel gear (1205) is fixedly connected to the rotating sleeve (1207), a spline shaft (1209) is slidably connected to the rotating sleeve (1207), both ends of the spline shaft (1209) are rotatably connected to connecting blocks (1210), and the connecting blocks (1210) are fixedly connected to the bottom plate (1), and one end of the spline shaft (1209) is fixedly connected to a second knob (1211).

2. A thread arranging device for a spinning machine according to claim 1, characterized in that: The adjustment structure (6) comprises two fixing plates (601) fixed on the base plate (1), a first screw rod (602) being rotatably connected between the two fixing plates (601), a first knob (603) being fixedly connected to the outer end of the first screw rod (602), a movable opening (604) being provided on the base plate (1), and an adjustment rod (605) being matched and arranged in the movable opening (604), the bottom end of the adjustment rod (605) being threadedly connected to the first screw rod (602), and the other end of the adjustment rod (605) being fixedly connected to the outer slider (4).

3. A thread arranging device for a spinning machine according to claim 1, characterized in that: Two mounting feet (13) are symmetrically and fixedly connected at both ends of the bottom plate (1), and mounting holes are provided on the mounting feet (13).

4. A thread arranging device for a spinning machine according to claim 1, characterized in that: The mounting plates (7) are each provided with a through hole that matches the spline shaft (1209).

5. A thread arranging device for a spinning machine according to claim 1, characterized in that: The mounting plate (7) is symmetrically provided with two sockets matching the mounting head (8), and the fixing block (2) and the sliding block (4) have the same size.

Images