Spinning routing guide device

Abstract

The utility model discloses a spinning routing guide device which comprises a rack, guide rollers are symmetrically arranged at the two ends of the rack, carrier rollers are symmetrically arranged below one guide roller, the carrier rollers are rotationally connected to supporting rods through bearing seats, the supporting rods are sleeved with sliding sleeves, the sliding sleeves are symmetrically arranged on the inner side of the rack, and the supporting rods are connected into the sliding sleeves through bolts. A tensioning roller is movably arranged in the middle of the rack; the yarn guiding device is simple in structure, reasonable in design and novel and unique in idea, the heights of the two guide rollers are adjusted through a handle so as to adapt to yarn guiding-in and guiding-out under different working conditions, meanwhile, the carrier roller below the guide roller at the guiding-in end is used for limiting yarn guiding-in, transverse deviation is avoided in the yarn routing process, and the yarn guiding efficiency is improved. In addition, the yarn can smoothly enter the yarn groove through the circular ring before being introduced.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a spinning line guiding device. Background Art

[0002] Textile industry is roughly divided into two processes: spinning and weaving. Nowadays, textile industry is not only about traditional hand spinning and weaving, but also includes non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other technologies to produce textiles for clothing, industrial use and decoration.

[0003] During the spinning process, the yarn is twisted due to different twists, different pay-off speeds, and different humidity levels of the fiber materials, which will affect the yarn during the pay-off and routing process and make it easy for the yarn to break. Therefore, during the yarn guiding and routing process, the tightness of the yarn routing must be controlled. For this purpose, the present application discloses a spinning routing guide device. Utility Model Content

[0004] The utility model aims to provide a spinning line guiding device in view of the existing problems.

[0005] The utility model is realized through the following technical scheme: a spinning line guide device, comprising a frame, guide rollers are symmetrically arranged at both ends of the frame, support rollers are symmetrically arranged below one of the guide rollers, the support rollers are rotatably connected to the support rods through bearing seats, the support rods are sleeved in the sliding sleeves, the sliding sleeves are symmetrically arranged on the inner side of the frame, the support rods are connected to the sliding sleeves by bolts, and a tensioning roller is movably arranged in the middle of the frame.

[0006] As a further improvement to the above scheme, end shafts are arranged at both ends of the guide roller, and the end shafts are rotatably sleeved in the clamping block, the clamping block is clamped in the slide groove, the slide groove is arranged at the top of the stand frame, and a support rod is vertically and rotatably arranged on the clamping block. Two springs are mounted on the support rod, and the upper end of the two springs is crimped under the pressure plate, and the pressure plate is connected to the top of the stand frame. The upper end of the support rod has a thread passing through the outside of the pressure plate, and the upper end of the support rod is connected to a handle. The support rod is rotated by using the handle, and the block is also driven to move up and down in the slide groove to adjust the height of the guide roller, which is used to limit and guide the introduced and exported yarns.

[0007] As a further improvement to the above scheme, the tensioning roller is rotatably installed in the U-shaped frame, and guide rods are slidably arranged at both ends of the U-shaped frame and pass through them. The lower ends of the guide rods are symmetrically connected to the two ends of the support plate, and the support plate is connected to the middle of the frame. A spring is mounted on the guide rod, and the spring is arranged between the U-shaped frame and the end of the support plate. A telescopic member is vertically arranged between the U-shaped frame and the support plate, and the height of the tensioning roller is controlled by adjusting the telescopic member. At the same time, in order to ensure the balance of the tensioning roller, the guide rod is used for guidance. In addition, the U-shaped frame is supported by a spring mounted on the guide rod to ensure the balance of the tensioning roller.

[0008] As a further improvement to the above scheme, the block has symmetrical grooves on both sides, guide bars are mounted in the grooves, and the guide bars are vertically arranged on the side walls of the slide groove to ensure that the block can be smoothly lifted and lowered in the slide groove.

[0009] As a further improvement to the above scheme, wire grooves are arranged at intervals on the guide roller and the supporting roller, and the wire grooves arranged at intervals on the upper guide roller are symmetrical to the wire grooves arranged at intervals on the lower supporting roller, thereby avoiding lateral displacement of the conductor during the routing of the yarn and ensuring linear displacement of the yarn during the routing process.

[0010] As a further improvement to the above scheme, circular rings are arranged on the front sides of the symmetrical wire grooves on the guide rollers and the supporting rollers. The circular rings are arranged at the ends of the frame through support bars to introduce the deflected yarns and ensure that the yarns are correctly introduced into the wire grooves.

[0011] Compared with the prior art, the utility model has the following advantages: simple structure, reasonable design, novel and unique concept, and a handle is used to adjust the height of the two guide rollers to adapt to the introduction and derivation of the yarn under different working conditions. At the same time, the roller below the guide roller at the introduction end is used to limit the introduction of the yarn to avoid lateral deviation during the yarn routing process. In addition, before the yarn is introduced, a ring is used to ensure that the yarn enters the wire groove smoothly. During the yarn routing process, the tensioning roller is adjusted to ensure that the yarn is of appropriate tightness to avoid looseness during the yarn routing process to cause yarn breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 A schematic diagram of the structure of the guide rollers and support rollers provided at the lead-in end of the frame.

[0014] Figure 3 Schematic diagram of the installation structure of the tensioning roller. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figures 1 to 3 As shown in the figure, a spinning line guide device includes a frame 1, guide rollers are symmetrically arranged at both ends of the frame 1, the front end of which is an introduction roller 4, and the rear end of which is an outlet roller 6, and the installation structure of the introduction roller 4 and the outlet roller 6 is the same, and the adjustment method is the same, and a roller 3 is symmetrically arranged below one of the guide rollers (the introduction roller 4), and the roller 3 is rotatably connected to the support rod 33 through a bearing seat 32, and the support rod 33 is sleeved in a sliding sleeve 34, and the sliding sleeve 34 is symmetrically arranged on the inner side of the frame 1, and the support rod 33 is connected to the sliding sleeve 34 through a bolt 35, and a tensioning roller 5 is movably arranged in the middle of the frame 1.

[0017] As a further improvement to the above scheme, end shafts are arranged at both ends of the guide rollers (4, 6), and the end shafts are rotatably sleeved in a block 42, which is clamped in a slide groove 43, which is arranged at the top of the stand frame, and a support rod 46 is vertically and rotatably arranged on the block 42, and a spring 45 is sleeved on the support rod 46, and the upper end of the spring 45 is crimped under a pressure plate 48, which is connected to the top of the stand frame, and the upper end of the support rod 46 is threaded through the outside of the pressure plate 48, and the upper end of the support rod 46 is connected to a handle 47. The support rod 46 is rotated by using the handle 47, and the block 42 is also driven to move up and down in the slide groove 43 to adjust the height of the guide roller, which is used to limit and guide the introduced and exported yarns.

[0018] As a further improvement to the above scheme, the tensioning roller 5 is rotatably installed in a U-shaped frame 53, and guide rods 52 are slidably and passed through the two ends of the U-shaped frame 53. The lower ends of the guide rods 52 are symmetrically connected to the two ends of the support plate 51, and the support plate 51 is connected to the middle of the frame 1. A spring 54 is mounted on the guide rod 52, and the spring 54 is arranged between the ends of the U-shaped frame 53 and the support plate 51. A telescopic member 55 is vertically arranged in the middle of the U-shaped frame 53 and the support plate 51. The height of the tensioning roller 5 is adjusted and controlled by the telescopic member 55. At the same time, in order to ensure the balance of the tensioning roller 5, the guide rod 52 is used for guidance. In addition, the spring 54 mounted on the guide rod 52 supports the U-shaped frame 53 to ensure the balance of the tensioning roller 5.

[0019] As a further improvement to the above solution, the block 42 has symmetrical grooves on both sides, and guide bars 44 are mounted in the grooves. The guide bars 44 are vertically arranged on the side walls of the slide groove 43 to ensure that the block 42 can be smoothly lifted and lowered in the slide groove 43.

[0020] As a further improvement to the above scheme, wire grooves 41 are arranged on the introduction roller 4 and the support roller 3 at intervals, and the wire grooves arranged on the upper introduction roller 4 are symmetrical to the wire grooves arranged on the lower support roller 3, so as to avoid lateral displacement of the conductor during the yarn routing and ensure the linear displacement of the yarn during the routing.

[0021] As a further improvement to the above scheme, a ring 2 is provided on the front side of the symmetrical wire grooves on the introduction roller 4 and the support roller 3. The ring 2 is provided at the end of the frame 1 through a support bar to introduce the deflected yarn and ensure that the yarn is correctly introduced into the wire groove.

[0022] The working principle of a spinning line guide device is as follows: the yarn 7 first passes through the ring 2, then is introduced into the wire groove above the roller 3, then passes through the wire groove below the tensioning roller 5, and finally passes through the wire groove above the lead-out roller 66 at the rear end of the frame 1;

[0023] The handle 47 is used to adjust the height of the two guide rollers to adapt to the introduction and derivation of yarns under different working conditions. At the same time, the roller 3 below the guide roller at the introduction end is used to limit the introduction of the yarn to avoid lateral deviation during the yarn routing. During the yarn routing process, the height of the tensioning roller 5 is adjusted by the telescopic part 55 to ensure that the yarn is of appropriate tightness and avoid looseness during the yarn routing process to prevent yarn breakage.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spinning line guide device, comprising a frame, characterized in that: Guide rollers are symmetrically arranged at both ends of the frame, and support rollers are symmetrically arranged below one of the guide rollers. The support rollers are rotatably connected to the support rods through bearing seats. The support rods are sleeved in the sliding sleeves, and the sliding sleeves are symmetrically arranged on the inner side of the frame. The support rods are connected to the sliding sleeves through bolts, and a tensioning roller is movably arranged in the middle of the frame.

2. A spinning line guide device according to claim 1, characterized in that: End shafts are arranged at both ends of the guide roller, and the end shafts are rotatably sleeved in the clamping block, the clamping block is clamped in the slide groove, the slide groove is arranged at the top of the stand frame, and a support rod is vertically and rotatably arranged on the clamping block, and two springs are arranged on the support rod, and the upper end of the two springs is crimped under the pressure plate, and the pressure plate is connected to the top of the stand frame. The upper end of the support rod is threaded through the outside of the pressure plate, and the upper end of the support rod is connected to the handle.

3. A spinning line guide device according to claim 1, characterized in that: The tensioning roller is rotatably installed in the U-shaped frame, and guide rods are slidably and penetrated at both ends of the U-shaped frame. The lower ends of the guide rods are symmetrically connected to the two ends of the support plate, and the support plate is connected to the middle of the frame. A spring is mounted on the guide rod, and the spring is set between the U-shaped frame and the end of the support plate. A telescopic part is vertically set between the U-shaped frame and the support plate.

4. A spinning line guide device according to claim 2, characterized in that: The block has symmetrical grooves on both sides, guide bars are clamped in the grooves, and the guide bars are vertically arranged on the side walls of the slide groove.

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