Yarn leading device for yarn spinning

Abstract

The utility model provides a yarn leading device for yarn spinning, which relates to the technical field of yarn spinning and comprises a yarn leading plate and yarn pressing plates, the yarn pressing plates are distributed at the upper end of the yarn leading plate, a threading groove is formed in the upper end face of the yarn leading plate, and the lower end of the yarn leading plate is connected with a second electric push rod through a fixing block. The upper end of the lead plate is connected with a lifting frame plate through a first electric push rod, the inner side end of the lifting frame plate is in inserted connection with the front and rear end faces of a wire pressing plate through insertion blocks, supporting plates are fixed to the front surface of the lead plate in a threaded connection mode at equal intervals, and the upper ends of the supporting plates are sleeved with limiting rollers through fixing columns. And the limiting rollers are correspondingly distributed at the front ends of the intervals of the threading grooves. The utility model solves the problem that a plurality of strands of yarns are easily mixed together when the plurality of strands of yarns which are pressed in parallel in the base groove pass through the threading hole in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of yarn textile technology, specifically to a yarn guiding device for yarn textile. Background Technology

[0002] Yarn spinning refers to the process of processing various textile fibers into thread-like objects of a certain fineness. These thread-like objects are then used for weaving, rope making, thread making, knitting, and embroidery. Before spinning, the yarn needs to be guided to the spinning machine through a yarn-leading device. A search revealed existing technology (application number: CN202322667905.1) for a yarn-leading device for vortex spinning of sizing-free viscose yarn. The document describes that "when threading is required, the telescopic rod extends, causing the base to pass through the threading hole, lifting the cover plate from the base, and allowing the yarn body to be threaded." The yarn is placed in the placement slot, the cover plate closes to the base, and the fastening block is pressed tightly against the placement slot to secure the yarn body. The telescopic rod retracts to drive the base through the threading hole, and the elastic thread stretches through the threading hole. This setting allows for quick threading of the yarn, saving the time required for threading and effectively preventing knots when threading multiple strands of yarn. The elastic thread can prevent the base from shifting during threading. However, in the prior art, when multiple strands of yarn that are pressed parallel in the base slot pass through the threading hole, the multiple strands of yarn are prone to getting mixed together. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, a yarn guiding device for yarn spinning is provided to solve the problem that multiple strands of yarn, which are pressed parallel in the base groove, tend to get mixed together when passing through the threading hole in the existing technology.

[0004] To achieve the above objectives, a yarn guiding device for yarn spinning is provided, comprising: a yarn guiding plate and a yarn pressing plate, wherein the yarn guiding plate has the yarn pressing plate distributed on its upper end.

[0005] The upper surface of the lead plate is provided with a wire-passing groove. The lower end of the lead plate is connected to a second electric push rod through a fixing block. The upper end of the lead plate is connected to a lifting frame plate through a first electric push rod. The inner end of the lifting frame plate is inserted into the front and rear end faces of the pressure plate through a plug-in block. A support plate is screwed to the front surface of the lead plate at equal intervals. The upper end of the support plate is fitted with a limit roller through a fixing post. The limit rollers are correspondingly distributed at the front end of the wire-passing groove spacing.

[0006] Furthermore, a wire-passing hole seat is provided on the right side of the lead plate, and a lead base is provided at the lower end of the lead plate. A second electric push rod is installed on the upper surface of the lead base through a fixing plate.

[0007] Furthermore, a first electric push rod is embedded inside the left and right sides of the lead plate, and two sets of lifting frame plates are snapped and attached to the lower end face of the lifting frame plate.

[0008] Furthermore, a plug-in block is connected to the inner groove of the lifting frame plate by a spring limit, and a connecting plate is fixed on the upper surface of the plug-in block; and the connecting plate passes through and is located at the upper end surface of the lifting frame plate.

[0009] Furthermore, a rubber pressure block is adhered to the lower surface of the pressure plate; and the rubber pressure block is distributed correspondingly to the position of the wire threading groove.

[0010] Furthermore, a fixing block is welded to the middle of the lower surface of the lead plate, and a roller is installed on the inner side of the lower end of the fixing block.

[0011] Furthermore, the upper surface of the lead plate is provided with wire-passing grooves of varying lengths; and the wire-passing grooves are arranged in a left-short-right-long sequence.

[0012] The beneficial effects of this utility model are as follows: the yarn guiding device of this utility model utilizes threading grooves of varying lengths opened on the surface of the guiding plate. Each yarn is engaged with a limiting roller movably installed on the side end of each threading groove, so that the entry ends of each yarn are staggered at equal intervals and pass through the threading hole seat of the textile machine. This effectively prevents the tangling and mixing of multiple yarns during the guiding process, ensures that the guiding device guides the yarn in a dispersed manner, reduces the risk of yarn tangling and breakage in yarn spinning, and improves the guiding effect of the yarn guiding device. Attached Figure Description

[0013] Figure 1 This is a front view structural schematic diagram of the yarn spinning lead-in device according to an embodiment of the present utility model.

[0014] Figure 2 This is a partial cross-sectional view of the yarn-leading device for yarn spinning according to an embodiment of the present invention.

[0015] Figure 3 This is a top view of the lead plate component according to an embodiment of the present invention.

[0016] Figure 4 This is a top view of the lifting frame plate according to an embodiment of the present utility model.

[0017] In the diagram: 1. Lead wire plate; 11. Fixing block; 12. Wire passage groove; 13. First electric push rod; 14. Roller; 2. Wire pressing plate; 21. Rubber pressing block; 3. Lead wire base; 31. Second electric push rod; 32. Fixing plate; 4. Lifting frame plate; 41. Insertion block; 42. Spring; 43. Connecting plate; 5. Wire passage hole seat; 6. Limiting roller; 61. Fixing column; 62. Support plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1 to 4 As shown, this utility model provides a yarn guiding device for yarn spinning, including: a yarn guiding plate 1 and a yarn pressing plate 2, wherein the yarn guiding plate 1 has the yarn pressing plate 2 distributed on its upper end.

[0020] The upper end face of the lead plate 1 is provided with a wire-passing groove 12. The lower end of the lead plate 1 is connected to a second electric push rod 31 through a fixing block 11. The upper end of the lead plate 1 is connected to a lifting frame plate 4 through a first electric push rod 13. The inner end of the lifting frame plate 4 is inserted into the front and rear end faces of the pressure plate 2 through a plug-in block 41. The front surface of the lead plate 1 is screwed with a support plate 62 at equal intervals. The upper end of the support plate 62 is sleeved with a limit roller 6 through a fixing post 61. The limit roller 6 is correspondingly distributed at the front end of the spacing of the wire-passing groove 12.

[0021] First, multiple strands of textile yarn are inserted between the limiting roller 6 and the front end of the lead plate 1, and placed in the threading groove 12 on the surface of the lead plate 1. The lifting frame plate 4 drives the pressure plate 2 to descend, so that the rubber pressure block 21 at the lower end of the pressure plate 2 presses the textile yarn in the threading groove 12. Then, the second electric push rod 31 is controlled to push the lead plate 1, which is in a pressing state, through the threading hole seat 5 of the textile machine. The multiple strands of textile yarn passing through the threading hole seat 5 are staggered at equal intervals to avoid the multiple strands of textile yarn getting stuck and tangled, thus completing the lead-in process.

[0022] In this embodiment, a wire hole seat 5 is provided on the right side of the lead plate 1, and a lead base 3 is provided at the lower end of the lead plate 1. A second electric push rod 31 is installed on the upper surface of the lead base 3 through a fixing plate 32.

[0023] In a preferred embodiment, the second electric push rod 31 is used to push the lead plate 1 through the threading hole seat 5, so that the multiple strands of textile yarn pressed in the groove of the lead plate 1 are threaded into the threading hole seat 5.

[0024] In this embodiment, a first electric push rod 13 is embedded inside the left and right sides of the lead plate 1, and two sets of lifting frame plates 4 are snapped and attached to the lower end face of the lifting frame plate 4. A plug-in block 41 is connected to the inner groove of the lifting frame plate 4 by a spring 42, and a connecting plate 43 is fixed on the upper surface of the plug-in block 41; and the connecting plate 43 passes through and is located at the upper end face of the lifting frame plate 4.

[0025] In a preferred embodiment, the first electric push rod 13 facilitates the up-and-down movement of the lifting frame plate 4. The insertion block 41 on the inner side of the lifting frame plate 4 facilitates the insertion of the positioning pressure plate 2, so that the pressure plate 2 can move with the movement of the lifting frame plate 4, thereby pressing the rubber pressure block 21 at the lower end of the pressure plate 2 onto the surface of the textile yarn in the threading groove 12.

[0026] In this embodiment, a rubber pressure block 21 is bonded to the lower surface of the pressure plate 2; and the rubber pressure block 21 is distributed in a corresponding manner to the wire-passing groove 12. A fixing block 11 is welded to the middle of the lower surface of the lead plate 1, and a roller 14 is installed on the inner side of the lower end of the fixing block 11. Wire-passing grooves 12 of varying lengths are distributed on the upper surface of the lead plate 1; and the wire-passing grooves 12 are arranged in a left-short-right-long sequence.

[0027] As a preferred embodiment, the threading grooves 12 of varying lengths on the lead plate 1 and the limiting rollers 6 at the side ends of the threading grooves 12 can bend and separate multiple strands of textile yarn into the grooves, effectively preventing the phenomenon of entanglement and mixing of multiple strands of textile yarn during the lead-in process, ensuring that the lead-in device introduces textile yarn in a dispersed manner, and reducing the risk of textile yarn entanglement and breakage during yarn spinning.

[0028] This utility model of a yarn guiding device for yarn spinning effectively solves the problem in the prior art where multiple strands of yarn, which are pressed parallel in the base groove, tend to get mixed together when passing through the threading hole. It effectively prevents the yarn from getting tangled and mixed during the yarn guiding process, ensuring that the yarn is introduced in a dispersed manner by the guiding device, reducing the risk of yarn tangling and breakage in yarn spinning, and improving the guiding effect of the yarn guiding device. It is suitable for yarn guiding devices used in yarn spinning.

[0029] 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 yarn guiding device for yarn spinning, comprising: The lead plate (1) and the pressure plate (2), wherein the pressure plate (2) is distributed on the upper end of the lead plate (1), characterized in that: The upper end of the lead plate (1) is provided with a wire groove (12). The lower end of the lead plate (1) is connected to a second electric push rod (31) through a fixing block (11). The upper end of the lead plate (1) is connected to a lifting frame plate (4) through a first electric push rod (13). The inner end of the lifting frame plate (4) is inserted into the front and rear end faces of the pressure plate (2) through a plug-in block (41). The front surface of the lead plate (1) is screwed with a support plate (62) at equal intervals. The upper end of the support plate (62) is sleeved with a limiting roller (6) through a fixing post (61). The limiting roller (6) is correspondingly distributed at the front end of the wire groove (12) spacing.

2. The yarn guiding device for yarn spinning according to claim 1, characterized in that, The lead plate (1) is provided with a wire hole seat (5) on the right side, and a lead base (3) is provided at the lower end of the lead plate (1). A second electric push rod (31) is installed on the upper surface of the lead base (3) through a fixing plate (32).

3. The yarn guiding device for yarn spinning according to claim 1, characterized in that, The lead wire plate (1) has a first electric push rod (13) embedded inside the left and right sides, and two sets of lifting frame plates (4) are snapped and attached to the lower end face of the lifting frame plate (4).

4. A yarn guiding device for yarn spinning according to claim 1, characterized in that, A plug-in block (41) is connected to the inner groove of the lifting frame plate (4) by a spring (42), and a connecting plate (43) is fixed on the upper surface of the plug-in block (41); and the connecting plate (43) passes through and is located at the upper end face of the lifting frame plate (4).

5. A yarn guiding device for yarn spinning according to claim 1, characterized in that, The lower surface of the pressure plate (2) is bonded with a rubber pressure block (21); and the rubber pressure block (21) is distributed in a corresponding position to the threading groove (12).

6. A yarn guiding device for yarn spinning according to claim 1, characterized in that, A fixing block (11) is welded to the middle of the lower surface of the lead plate (1), and a roller (14) is installed on the inner side of the lower end of the fixing block (11).

7. A yarn guiding device for yarn spinning according to claim 1, characterized in that, The upper surface of the lead plate (1) is provided with wire grooves (12) of varying lengths; and the wire grooves (12) are arranged in a left-short-right-long sequence.

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