Yarn guide device of spinning frame

Abstract

The utility model relates to the technical field of spinning equipment, and discloses a yarn guide device of a spinning frame. According to the device, a horizontal sliding groove is formed in the side surface of the device bottom plate, a plurality of translation hollow columns are slidably inserted into the horizontal sliding groove through formed hole grooves, and the side surfaces of the translation hollow columns are connected with lifting rods, connecting clamping plates, traction rotating wheels, anti-slipping blocks and fastening bolts. An operator inserts a plurality of translation hollow columns into a horizontal sliding groove in a bottom plate of the device, lifting of a traction rotating wheel connected to a connection clamping plate is achieved through sliding insertion of the translation hollow columns and a lifting rod, and fastening bolts on anti-slipping blocks fixedly connected to the peripheries of the translation hollow columns serve as parts for fastening the horizontal positions.

Description

Technical Field

[0001] This application belongs to the technical field of textile equipment, and specifically relates to a yarn guiding device for a spinning frame. Background Art

[0002] A spinning frame is a spinning machine that draws, twists, and winds semi-finished roving or sliver into a bobbin of yarn during the spinning process. The sliver is drawn and twisted into roving on a roving frame, the combing machine combs the fibers into combed sliver, the gill box combines the sliver, and the needle bar drafting improves the sliver structure. The roving is further twisted into yarn on a ring spinning frame. The spinning frame is the main machine for spinning.

[0003] For example, the publication number: CN218372664U discloses a yarn guiding device for a spinning frame, which relates to the technical field of textile equipment. It includes a base, and a yarn unwinding block, a first positioning wheel, and a second positioning wheel are sequentially arranged on the base. The yarn unwinding block includes an upper block body and a lower block body. The upper block body is detachably arranged on the upper block body. After the upper block body and the lower block body are combined, a yarn unwinding opening is formed. A clamping plate is arranged in the yarn unwinding opening. A gap for the yarn to pass through is formed on the clamping plate. The top of the gap is an open structure. Positioning rods are fixedly connected to opposite sides of the clamping plate. The clamping plate is arranged in the yarn unwinding opening through the positioning rods. The positioning rods are adjustably arranged on the lower block body through locking nuts. Through the setting of the present utility model, a yarn guiding device for a spinning frame that is convenient for installing yarn and can intercept the part where the yarn is knotted to prevent it from affecting the yarn output quality is proposed.

[0004] However, it is found in the actual use process that: since the yarn itself is a fiber and has a certain degree of elasticity, during the process of winding it up after guiding the yarn, in order to prevent the yarn from knotting, it needs to be kept in tension to straighten the fibers. Generally, the device for keeping tension will make the yarn pass through multiple pulleys. However, as a fiber, the yarn has different elastic degrees in different situations, and the positions of the pulleys sometimes cannot be adjusted during the wire guiding process, resulting in a large resistance. Therefore, the distance between the pulleys for tensioning and straightening also needs to be adjusted accordingly. Summary of the Utility Model

[0005] The purpose of this application is to provide a yarn guiding device for a spinning frame in order to solve the problem of adjusting the pulleys for tensioning as mentioned above.

[0006] The technical solution adopted in this application is as follows: A yarn guiding device for a spinning frame. A horizontal sliding groove is formed on the side surface of the device bottom plate. A plurality of translation hollow columns are slidably inserted into the horizontal sliding groove through the formed hole grooves. A lifting rod is slidably inserted into the side surface of the translation hollow column. A plurality of connecting clamping plates are fixedly connected to the side surface of the lifting rod. A plurality of pulling wheels are rotatably inserted into the side surface of the connecting clamping plate. A plurality of anti-slip blocks are fixedly connected to the side surface of the translation hollow column. A fastening bolt is arranged on the side surface of the anti-slip block.

[0007] By adopting the above technical solution, the operator uses the horizontal sliding groove on the device bottom plate to insert a plurality of translation hollow columns, and realizes the lifting of the pulling wheels connected to the connecting clamping plate by the sliding insertion of the translation hollow column and the lifting rod. And the fastening bolt on the anti-slip block fixedly connected around the translation hollow column is used as a component for fixing the horizontal position. Due to the plurality of translation hollow columns, the horizontal and vertical distances can be adjusted by moving the positions between the two, so that the distance and angle between the pulling wheels for pulling can be adjusted. After adjustment, it can be adjusted according to the elastic change of the yarn or the angle with less resistance during wire guiding.

[0008] The horizontal sliding groove on the device bottom plate is mainly used to slidably insert a plurality of translation hollow columns thereon, and then adjust the distance between the two to complete the distance adjustment in the horizontal direction.

[0009] The anti-slip block is used as a blocking component to prevent slipping, and the fastening bolt is used as a component for fixing the position in the horizontal direction.

[0010] The sliding insertion between the translation hollow column and the lifting rod adjusts the pulling wheels on the connecting clamping plate to different heights, and cooperates with the distance in the horizontal direction to adjust the positions between the pulling wheels.

[0011] In a preferred embodiment, a plurality of bearing vertical plates are fixedly connected to the side surface of the translation hollow column, and a sliding groove is formed on the side surface of the bearing vertical plate.

[0012] By adopting the above technical solution, the sliding groove on the bearing vertical plate is used as a moving guide rail component, so that the translation cross bar moves on it, making the insertion process smoother and more stable.

[0013] In a preferred embodiment, a translation cross bar is slidably inserted into the sliding groove through the formed hole groove, and a fixed insertion shaft is fixedly inserted into the side surface of the translation cross bar.

[0014] By adopting the above technical solution, the translation cross bar is used as a translation component to drive the fixed insertion shaft to translate to generate insertion and realize fixation in height.

[0015] In a preferred embodiment, a plurality of height fixing holes are provided on the side surface of the lifting rod, and a plurality of wire take-up roller vertical plates are fixedly connected to the side surface of the device bottom plate.

[0016] By adopting the above technical solution, the height fixing hole is used as a component for auxiliary fixing of the lifting height, and the take-up roller vertical plate is used as a bearing component.

[0017] In a preferred embodiment, a rotating shaft is rotatably plugged into a side surface of the vertical plate of the wire take-up roller, and a wire take-up roller is fixedly plugged into a side surface of the rotating shaft.

[0018] By adopting the above technical solution, the take-up roller and the take-up roller vertical plate are connected by a rotating shaft, and then the take-up roller is driven to rotate by the rotating shaft, and the yarn is wound and bundled together on the take-up roller.

[0019] In a preferred embodiment, a rotating motor is fixedly connected to the side surface of the rotating shaft.

[0020] By adopting the above technical solution, a rotating motor is used as a power component, which is connected to a rotating shaft to drive the take-up roller to rotate, thereby leading the yarn outward and winding it together.

[0021] In a preferred embodiment, a motor base is fixedly connected to the side surface of the rotating motor.

[0022] By adopting the above technical solution, the motor base is used as a component for fixing and connecting the rotating motor, so that the motor will not shake during operation.

[0023] In a preferred embodiment, a motor housing is fixedly connected to a side surface of the motor base.

[0024] By adopting the above technical solution, the motor housing is used as a structural component to provide an operating space for the rotating motor.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0026] In the present application, the horizontal sliding groove on the bottom plate of the device is mainly used to slide and plug multiple translational hollow columns thereon, and then adjust the distance between the two to complete the distance adjustment in the horizontal direction.

[0027] The anti-slip block is used as a blocking component to prevent sliding, and the fastening bolt is used as a component to fix the position in the horizontal direction.

[0028] The sliding connection between the translation hollow column and the lifting rod adjusts the pulling wheels on the connecting clamp to different heights, and adjusts the positions of the pulling wheels according to the distance in the horizontal direction.

[0029] By moving the positions between the two, the horizontal and vertical distances can be adjusted, so that the distance and angle between the pulling wheels for pulling can be adjusted. After adjustment, it can be adjusted according to the elastic change of the yarn or the angle arrangement with less resistance when guiding the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic three-dimensional structure diagram of the overall device of the present application;

[0031] Figure 2 It is a schematic rear view structure diagram of the overall device in the present application;

[0032] Figure 3 It is a detailed schematic diagram of the wire take-up roller in the present application;

[0033] Figure 4 It is a schematic sectional view of the motor housing in the present application.

[0034] Reference numerals in the figures: 1, device bottom plate; 2, horizontal sliding groove; 3, translation hollow column; 4, lifting rod; 5, connecting clamp; 6, pulling wheel; 7, anti-slip block; 8, fastening bolt; 9, bearing vertical plate; 10, sliding groove; 11, translation cross bar; 12, fixed insertion shaft; 13, height fixing hole; 14, wire take-up roller vertical plate; 15, rotating shaft; 16, wire take-up roller; 17, rotating motor; 18, motor base; 19, motor housing. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Apparently, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0036] Refer to Figures 1-4 ,

[0037] Embodiment: A yarn guiding device for a spinning frame, a horizontal sliding groove 2 is opened on the side surface of the device bottom plate 1, and a plurality of translation hollow columns 3 are slidably inserted into the horizontal sliding groove 2 through the opened holes. A lifting rod 4 is slidably inserted into the side surface of the translation hollow column 3. A plurality of connecting clamps 5 are fixedly connected to the side surface of the lifting rod 4. A plurality of pulling wheels 6 are rotatably inserted into the side surface of the connecting clamp 5. A plurality of anti-slip blocks 7 are fixedly connected to the side surface of the translation hollow column 3. A fastening bolt 8 is arranged on the side surface of the anti-slip block 7.

[0038] The operator uses the horizontal sliding groove 2 on the bottom plate 1 of the device to insert multiple translation hollow columns 3, and uses the sliding insertion of the translation hollow columns 3 and the lifting rod 4 to realize the lifting and lowering of the pulling wheel 6 connected to the connecting clamp 5, and the fastening bolts 8 on the anti-slip block 7 fixedly connected around the translation hollow columns 3 serve as the components fastened in the horizontal position. Due to the multiple translation hollow columns 3, the position between the two can be moved to adjust the double distance in the horizontal direction and the vertical direction, so that the distance and angle between the pulling wheels 6 used for pulling can be adjusted. After adjustment, it can be adjusted according to the elastic change of the yarn or the angle arrangement with less resistance when the wire is guided.

[0039] The horizontal sliding groove 2 on the bottom plate 1 of the device is mainly used to slide and plug a plurality of translation hollow columns 3 thereon, and then adjust the distance between the two to complete the distance adjustment in the horizontal direction.

[0040] The anti-slip block 7 is used as a blocking component to prevent slipping, and the fastening bolt 8 is used as a component to fix the position in the horizontal direction.

[0041] The sliding connection between the translation hollow column 3 and the lifting rod 4 adjusts the pulling wheels 6 on the connecting clamp plate 5 to different heights, and adjusts the positions of the pulling wheels 6 according to the distance in the horizontal direction.

[0042] The side surface of the translation hollow column 3 is fixedly connected with a plurality of bearing upright plates 9, and the side surface of the bearing upright plates 9 is provided with sliding grooves 10. The sliding grooves 10 on the bearing upright plates 9 are used as movable guide rail components, so that the translation crossbar 11 is translated thereon, making the translation during the insertion process smoother and more stable.

[0043] The sliding groove 10 is slidably plugged with a translation cross bar 11 through the hole slot, and the side surface of the translation cross bar 11 is fixedly plugged with a fixed plug shaft 12. The translation cross bar 11 is used as a translation component to drive the fixed plug shaft 12 to translate to generate plugging and achieve height fixation.

[0044] The side surface of the lifting rod 4 is provided with a plurality of height fixing holes 13, and the side surface of the device bottom plate 1 is fixedly connected with a plurality of wire take-up roller vertical plates 14. The height fixing holes 13 are used as components for auxiliary fixing of the lifting height, and the wire take-up roller vertical plates 14 are used as bearing components.

[0045] The side surface of the take-up roller vertical plate 14 is rotatably plugged with a rotating shaft 15, and the side surface of the rotating shaft 15 is fixedly plugged with a take-up roller 16. The take-up roller 16 is connected to the take-up roller vertical plate 14 by the rotating shaft 15, and then the take-up roller 16 is driven to rotate by the rotating shaft 15, and the yarn is wound and bundled together on the take-up roller 16.

[0046] A rotary motor 17 is fixedly connected to the side surface of the rotating shaft 15. Using the rotary motor 17 as a power component, it is connected to the rotating shaft 15 to drive the wire winding roller 16 to rotate, thereby realizing the outward export and winding of the yarn.

[0047] A motor base 18 is fixedly connected to the side surface of the rotary motor 17. Using the motor base 18 as a component for fixedly connecting the rotary motor 17, it will not shake during operation.

[0048] A motor housing 19 is fixedly connected to the side surface of the motor base 18. Using the motor housing 19 as a structural component for providing an operating space for the rotary motor 17.

[0049] The implementation principle of the yarn guiding device embodiment of the present application for a spinning frame is as follows: The operator inserts a plurality of translation hollow columns 3 into the horizontal sliding grooves 2 on the device base plate 1. The lifting of the traction rollers 6 connected to the connection splints 5 is realized by the sliding connection between the translation hollow columns 3 and the lifting rods 4. The fastening bolts 8 on the anti-slip blocks 7 fixedly connected around the translation hollow columns 3 are used as components for fixing the horizontal position. Due to the plurality of translation hollow columns 3, the horizontal and vertical distances can be adjusted by moving the positions between them, so that the distances and angles between the traction rollers 6 for traction can be adjusted. After adjustment, it can be adjusted according to the elastic change of the yarn or the angle with less resistance during wire guiding.

[0050] The horizontal sliding grooves 2 on the device base plate 1 are mainly used for slidingly inserting a plurality of translation hollow columns 3 thereon, and then adjusting the distance between them to complete the distance adjustment in the horizontal direction.

[0051] The anti-slip blocks 7 are used as blocking components to prevent slipping, and the fastening bolts 8 are used as components for fixing the position in the horizontal direction.

[0052] The sliding connection between the translation hollow columns 3 and the lifting rods 4 adjusts the traction rollers 6 on the connection splints 5 to different heights, and cooperates with the distance in the horizontal direction to adjust the positions between the traction rollers 6.

[0053] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A yarn guiding device for a ring spinning frame, comprising a device bottom plate (1), characterized in that: A horizontal sliding groove (2) is provided on the side surface of the device bottom plate (1). A plurality of translation hollow columns (3) are slidably inserted into the horizontal sliding groove (2) through the provided hole grooves. A lifting rod (4) is slidably inserted into the side surface of the translation hollow column (3). A plurality of connecting clamping plates (5) are fixedly connected to the side surface of the lifting rod (4). A plurality of pulling rollers (6) are rotatably inserted into the side surface of the connecting clamping plate (5). A plurality of anti-slip-off blocks (7) are fixedly connected to the side surface of the translation hollow column (3). A fastening bolt (8) is provided on the side surface of the anti-slip-off block (7).

2. The yarn guiding device of a flyer frame according to claim 1, wherein: A plurality of bearing vertical plates (9) are fixedly connected to the side surface of the translation hollow column (3). A sliding groove (10) is provided on the side surface of the bearing vertical plate (9).

3. The yarn guiding device of a flyer frame according to claim 2, wherein: A translation cross bar (11) is slidably inserted into the sliding groove (10) through the provided hole grooves. A fixed insertion shaft (12) is fixedly inserted into the side surface of the translation cross bar (11).

4. The yarn guiding device of a flyer frame according to claim 1, characterized in that: A plurality of height fixing holes (13) are provided on the side surface of the lifting rod (4). A plurality of wire winding roller vertical plates (14) are fixedly connected to the side surface of the device bottom plate (1).

5. The yarn guide device of a flyer frame according to claim 4, wherein: A rotating shaft (15) is rotatably inserted into the side surface of the wire winding roller vertical plate (14). A wire winding roller (16) is fixedly inserted into the side surface of the rotating shaft (15).

6. The yarn guide device of a flyer frame according to claim 5, characterized in that: A rotating motor (17) is fixedly connected to the side surface of the rotating shaft (15).

7. The yarn guide device of a flyer frame according to claim 6, wherein: A motor base (18) is fixedly connected to the side surface of the rotating motor (17).

8. The yarn guiding device of a flyer frame according to claim 7, characterized in that: A motor housing (19) is fixedly connected to the side surface of the motor base (18).

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