Reciprocating silk guide mechanism for silk winder

Abstract

The utility model provides a reciprocating guide wire mechanism for a silk winder. The reciprocating guide wire mechanism comprises a mounting plate, a wire feeding assembly is mounted at one end of the top surface of the mounting plate, a reciprocating assembly is mounted on the top surface of the mounting plate and located on one side of the wire feeding assembly, an L-shaped vertical plate is fixedly connected to the top surface of the mounting plate and located on one side of the reciprocating assembly, and a take-up assembly is mounted on one side of the L-shaped vertical plate; the downward pressing assembly comprises a downward pressing hydraulic rod, the downward pressing hydraulic rod is fixedly connected to the bottom face of the L-shaped vertical plate, the output end of the downward pressing hydraulic rod is fixedly connected with a lifting plate, the two ends of the bottom face of the lifting plate are fixedly connected with contraction damping rods correspondingly, and one end of each contraction damping rod is fixedly connected with a U-shaped roller frame. According to the utility model, through the mutual cooperation of the wire feeding assembly, the reciprocating assembly, the L-shaped vertical plate, the take-up assembly and the pressing assembly, a roll of silk threads can be divided into a plurality of rolls, and meanwhile, the silk threads are ensured to be uniformly wound on the take-up reel.

Description

Technical Field

[0001] The utility model relates to the technical field of silk winding machines, in particular to a reciprocating wire guiding mechanism for silk winding machines. Background Art

[0002] A winding machine, also known as a yarn winder, is a special textile machine that unwinds fine yarn (such as cotton, wool, chemical fiber, etc.) from a bobbin and rewinds it onto a large yarn bobbin (commonly known as "winding"). Its main function is to arrange fine yarn into large packages that meet the requirements of subsequent processing. It is usually used in the production process of yarn, especially before weaving and knitting.

[0003] At present, the traditional winding machine does not guide the yarn during the winding process, which easily causes the yarn to be unevenly distributed when it is wound on the winding sleeve, resulting in the phenomenon that the thickness of the yarn wound on one part of the winding sleeve surface is very thick, and the thickness of the yarn wound on another part is thin.

[0004] The patent document with the Chinese patent announcement number: CN220467134U includes a machine base and a winding sleeve, wherein the left side of the machine base is fixedly connected with a left frame, the right side of the left frame is connected with a rotatable short roller, the right side of the machine base is connected with a right frame that can move to the right, a sliding groove is provided on the surface of the machine base, a threaded rod is rotatably connected in the sliding groove, a U-shaped support rod is threadedly connected on the surface of the threaded rod, the sliding groove allows the U-shaped support rod to slide left and right, a guide ring is fixedly connected to the top of the U-shaped support rod, a long roller is rotatably connected to the left side of the right frame, the long roller and the short roller are detachably connected, the winding sleeve can be sleeved on the surfaces of the short roller and the long roller, a first motor is fixedly installed on the left side of the left frame, and the output shaft of the first motor is fixedly connected to the short roller, and the left end of the long roller is fixedly connected with a square docking block;

[0005] Although the above patent realizes the guidance of the silk thread through the mutual cooperation of the U-shaped bracket, the guide ring, the threaded rod and the second motor, the device cannot ensure that the silk thread is always in a taut state when winding the silk thread. If the silk thread is loose, the winding sleeve is likely to become loose when winding the silk thread, and the loose winding will cause the appearance of the yarn roll to be uneven, and the surface may be wrinkled, uneven or wavy, which not only affects the appearance of the yarn, but also easily causes the yarn to fall off when it is transported later. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a reciprocating wire guiding mechanism for a wire winding machine, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A reciprocating wire guiding mechanism for a wire winding machine comprises a mounting plate; a wire feeding assembly is mounted on one end of the top surface of the mounting plate, a reciprocating assembly is mounted on the top surface of the mounting plate and on one side of the wire feeding assembly, an L-shaped vertical plate is fixedly connected to the top surface of the mounting plate and on one side of the reciprocating assembly, a wire taking-up assembly is mounted on one side of the L-shaped vertical plate, one end of the wire taking-up assembly is connected to the reciprocating assembly through a sprocket set and a chain, a pressing assembly is mounted on the bottom surface of the L-shaped vertical plate; the pressing assembly comprises a pressing hydraulic rod, the bottom surface of the L-shaped vertical plate is fixedly connected to the pressing hydraulic rod, the output end of the pressing hydraulic rod is fixedly connected to a lifting plate, the two ends of the bottom surface of the lifting plate are respectively fixedly connected to contraction damping rods, one end of the contraction damping rod is fixedly connected to a U-shaped roller frame, and the middle part of the U-shaped roller frame is rotatably connected to a pressing roller.

[0009] Furthermore, the wire feeding assembly includes a wire feeding plate, the top surface of the mounting plate is fixedly connected to the wire feeding plate, one side of the wire feeding plate is fixedly connected to a wire feeding motor, the output shaft end of the wire feeding motor is rotatably connected to a wire feeding reel through a worm and a worm gear, a square rod is fixedly connected to the middle part of one side of the wire feeding reel, the outer surface of the square rod is slidably connected to a wire pay-off reel, and a first retaining component is installed inside the square rod and on one side of the wire pay-off reel.

[0010] Furthermore, the first resisting component includes a locking cavity, a locking cavity is provided at one end inside the square rod, a pressing rod is slidably connected inside the locking cavity, both sides of the pressing rod are rotatably connected to connecting rods through lugs and matching pins, one end of the connecting rod is rotatably connected to a side block rod through a lug and matching pin, one end of the side block rod passes through the square rod and is slidably connected to the square rod, and a locking damping rod is fixedly connected to one side of the pressing rod and located between the inner walls of the locking cavity.

[0011] Furthermore, the wire-taking assembly includes a wire-taking motor, one side of the L-shaped vertical plate is fixedly connected to the wire-taking motor, the output shaft end of the wire-taking motor is rotatably connected to the wire-taking drum through a worm and a worm gear, one side of the wire-taking drum is symmetrically fixedly connected to a boss, the middle part of one side of the wire-taking drum is fixedly connected to a winding post, the outer surface of the winding post is slidably connected to the winding drum, one side of the winding drum is symmetrically provided with post holes, and a second resisting component is installed inside the winding post and on one side of the winding drum.

[0012] Furthermore, the second retaining component adopts the same structure as the first retaining component.

[0013] Furthermore, the reciprocating assembly includes a reciprocating plate, the top surface of the mounting plate is fixedly connected to the reciprocating plate, the inside of the reciprocating plate is rotatably connected to a reciprocating screw, one side of the reciprocating plate and below the reciprocating screw is fixedly connected to a reciprocating rod, the outer surface of the reciprocating screw is threadedly connected to a reciprocating block, the outer surface of the reciprocating rod is slidably connected to the reciprocating block, the top surface of the reciprocating block is fixedly connected to a wire ring, and one end of the take-up reel is rotatably connected to the reciprocating screw through a sprocket set and a chain.

[0014] The utility model provides a reciprocating wire guiding mechanism for a wire winding machine. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The U-shaped roller frame and the lower pressure roller are driven downward by pressing the hydraulic rod, so that the surface of the lower pressure roller is pressed on the surface of the winding drum, so that the winding drum can prevent the wire from being too loose when winding the wire;

[0016] 2. The side blocking rod in the first blocking component can be used to fix the wire pay-off drum on the surface of the square rod, which will also facilitate the rapid replacement of the wire pay-off drum in the later stage;

[0017] 3. The winding reel can be positioned on the winding reel by cooperating the convex column in the winding assembly with the column hole. At this time, the winding reel can be quickly fixed on the surface of the winding column through the second blocking component, which can facilitate the rapid replacement of the winding reel later;

[0018] 4. The rotation of the take-up drum will drive the reciprocating screw to rotate. When the reciprocating screw rotates, the reciprocating block and the wire will reciprocate under the action of the reciprocating rod, so that the wire can be evenly wound on the take-up drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model overall structure schematic diagram is shown;

[0021] Figure 2 Another structural diagram of the utility model is shown;

[0022] Figure 3 The utility model wire feeding assembly structural schematic diagram is shown;

[0023] Figure 4The schematic diagram of the structure of the first resisting component of the utility model is shown;

[0024] Figure 5 The utility model shows a schematic diagram of the structure of the wire take-up assembly;

[0025] Figure 6 The schematic diagram of the structure of the pressing assembly of the utility model is shown;

[0026] As shown in the figure: 1. Mounting plate; 2. Wire feeding assembly; 21. Wire feeding plate; 22. Wire feeding motor; 23. Wire feeding drum; 24. Square rod; 25. Pay-off drum; 26. First resisting component; 261. Locking chamber; 262. Pressing rod; 263. Connecting rod; 264. Side blocking rod; 265. Locking damping rod; 3. Reciprocating assembly; 31. Reciprocating plate; 32. Reciprocating screw rod; 33. Reciprocating rod; 34. Reciprocating block; 35. Wire loop; 4. L-shaped vertical plate; 5. Wire taking-up assembly; 51. Wire taking-up motor; 52. Wire taking-up drum; 53. Boss; 54. Winding column; 55. Winding drum; 56. Column hole; 57. Second resisting component; 6. Pressing assembly; 61. Pressing hydraulic rod; 62. Lifting plate; 63. Contraction damping rod; 64. U-shaped roller frame; 65. Pressing roller. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] In order to solve the technical problems in the background technology, a reciprocating wire guide mechanism for a wire winding machine is provided as follows:

[0030] Combination Figure 1-Figure 6As shown, the utility model provides a reciprocating wire guiding mechanism for a wire winding machine, comprising a mounting plate 1; a wire feeding assembly 2 is mounted on one end of the top surface of the mounting plate 1, a reciprocating assembly 3 is mounted on the top surface of the mounting plate 1 and on one side of the wire feeding assembly 2, an L-shaped vertical plate 4 is fixedly connected to the top surface of the mounting plate 1 and on one side of the reciprocating assembly 3, a wire taking-up assembly 5 is mounted on one side of the L-shaped vertical plate 4, one end of the wire taking-up assembly 5 is connected to the reciprocating assembly 3 through a sprocket set and a chain, a pressing assembly 6 is mounted on the bottom surface of the L-shaped vertical plate 4; the pressing assembly 6 comprises a pressing hydraulic rod 61, the bottom surface of the L-shaped vertical plate 4 is fixedly connected to the pressing hydraulic rod 61, the output end of the pressing hydraulic rod 61 is fixedly connected to a lifting plate 62, the two ends of the bottom surface of the lifting plate 62 are respectively fixedly connected to contraction damping rods 63, one end of the contraction damping rod 63 is fixedly connected to a U-shaped roller frame 64, and the middle part of the U-shaped roller frame 64 is rotatably connected to a pressing roller 65.

[0031] The U-shaped roller frame 64 and the lower pressing roller 65 are driven downward by pressing the hydraulic rod 61, so that the surface of the lower pressing roller 65 is pressed against the surface of the winding drum 55, thereby preventing the winding drum 55 from being too loose when winding the wire.

[0032] In this embodiment, the wire feeding assembly 2 includes a wire feeding plate 21, the top surface of the mounting plate 1 is fixedly connected to the wire feeding plate 21, one side of the wire feeding plate 21 is fixedly connected to a wire feeding motor 22, the output shaft end of the wire feeding motor 22 is connected to a wire feeding drum 23 through a worm and a worm gear, a square rod 24 is fixedly connected to the middle of one side of the wire feeding drum 23, the outer surface of the square rod 24 is slidably connected to a wire pay-off drum 25, a first stop component 26 is installed inside the square rod 24 and on one side of the wire pay-off drum 25, and the first stop component 26 includes The locking cavity 261 is enclosed, and the locking cavity 261 is provided at one end inside the square rod 24. A pressing rod 262 is slidably connected inside the locking cavity 261. Both sides of the pressing rod 262 are rotatably connected to connecting rods 263 through lugs and matching pins. One end of the connecting rod 263 is rotatably connected to a side block rod 264 through a lug and matching pin. One end of the side block rod 264 passes through the square rod 24 and is slidably connected to the square rod 24. A locking damping rod 265 is fixedly connected to one side of the pressing rod 262 and is located between the inner walls of the locking cavity 261.

[0033] The side blocking rod 264 in the first blocking component can be used to fix the wire pay-off drum 25 on the surface of the square rod 24, which will also facilitate the rapid replacement of the wire pay-off drum 25 later;

[0034] The wire feeding motor 22 drives the wire feeding reel 23 to rotate, thereby driving the wire unwinding reel 25 to rotate, so that the wire wound on the square reel 25 can be unwound.

[0035] Embodiment 2

[0036] like Figure 1-Figure 6As shown, based on the above embodiment, this embodiment further provides the following contents:

[0037] The wire-receiving assembly 5 includes a wire-receiving motor 51, one side of the L-shaped vertical plate 4 is fixedly connected with the wire-receiving motor 51, the output shaft end of the wire-receiving motor 51 is connected to the wire-receiving reel 52 through a worm and a worm gear, one side of the wire-receiving reel 52 is symmetrically fixedly connected with a boss 53, the middle part of one side of the wire-receiving reel 52 is fixedly connected with a winding post 54, the outer surface of the winding post 54 is slidably connected with a winding reel 55, one side of the winding reel 55 is symmetrically provided with a post hole 56, and a second resisting component 57 is installed inside the winding post 54 and on one side of the winding reel 55. The second resisting component 57 adopts the same structure as the first resisting component 26.

[0038] The winding reel 55 can be positioned on the winding reel 52 by cooperating with the column hole 56 through the protruding column 53 in the winding assembly 5. At this time, the winding reel 55 can be quickly fixed on the surface of the winding column 54 through the second supporting component 57, so that the winding reel 55 can be quickly replaced later.

[0039] The wire take-up motor 51 drives the wire take-up drum 52 to rotate, thereby driving the winding post 54 and the wire winding drum 55 to rotate, thereby realizing the winding of the wire.

[0040] Embodiment 3

[0041] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0042] The reciprocating assembly 3 includes a reciprocating plate 31, the top surface of the mounting plate 1 is fixedly connected to the reciprocating plate 31, the inside of the reciprocating plate 31 is rotatably connected to a reciprocating screw rod 32, a reciprocating rod 33 is fixedly connected to one side of the reciprocating plate 31 and below the reciprocating screw rod 32, the outer surface of the reciprocating screw rod 32 is threadedly connected to a reciprocating block 34, the outer surface of the reciprocating rod 33 is slidably connected to the reciprocating block 34, the top surface of the reciprocating block 34 is fixedly connected to a wire ring 35, and one end of the wire take-up drum 52 is rotatably connected to the reciprocating screw rod 32 through a sprocket set in cooperation with a chain.

[0043] The rotation of the take-up drum 52 will drive the reciprocating screw 32 to rotate. When the reciprocating screw 32 rotates, the reciprocating block 34 and the wire ring 35 will be driven to reciprocate under the action of the reciprocating rod 33, so that the wire can be evenly wound on the take-up drum 55.

[0044] The working principle and use process of this utility model:

[0045] In use:

[0046] When in use, first, align the middle part of the pay-off drum 25 with the square rod 24, and insert it into the outer surface of the square rod 24. When inserting, the square drum 25 will squeeze the side stopper 264, so that the side stopper 264 is stored in the locking cavity 261. When the pay-off drum 25 is put in, the pay-off drum 25 will completely pass the side stopper 264 and be located on one side of the wire feeding drum 23. At this time, the side stopper 264 will reset to block one side of the pay-off drum 25, and the installation of the pay-off drum 25 can be completed. When it needs to be disassembled later, it is only necessary to press the pressing rod 262, and the pressing rod 262 will drive the connecting rod 263 to rotate, so that one end of the side stopper 264 is stored in the locking cavity 261. When the side stopper 264 is stored, the pay-off drum 25 can be removed.

[0047] When installing the winding reel 55, first align the middle of the winding reel 55 with the winding post 54, and then insert one end of the winding reel 55 from the inside. When inserting, the post hole 56 needs to be aligned with the protruding post 53, and the winding reel 55 is positioned on one side of the winding reel 52. When the winding reel 55 passes over the second retaining member 57, the winding reel 55 is fixed to the surface of the winding post 54 by the second retaining member 57. When removing, the method is the same as that of the unwinding reel 25.

[0048] At this time, the downward hydraulic rod 61 is started, and the downward hydraulic rod 61 will drive the lifting plate 62, the contraction damping rod 63, the U-shaped roller frame 64 and the downward pressing roller 65 to move downward, so that the surface of the downward pressing roller 65 contacts the circumferential surface of the winding drum 55, so as to avoid the situation that the silk thread is loose when the wire is taken up;

[0049] After pressing down, at this time, one end of the wire on the wire pay-off reel 25 is passed through the wire ring 35 and wound around the wire ring 35 for one circle. After winding, at this time, after fixing one end of the wire to the wire winding reel 55, it is convenient to start the wire feeding motor 22 and the wire taking-up motor 51. When the wire feeding motor 22 rotates, the wire feeding reel 23 and the wire pay-off reel 25 will start to rotate, and the wire can be paid out; when the wire taking-up motor 51 is working, it will drive the wire taking-up reel 52 to rotate, thereby driving the wire winding reel 55 and the reciprocating screw rod 32 When the wire drum 55 rotates, the wire winding begins. When the reciprocating screw rod 32 rotates, the reciprocating block 34 and the wire ring 35 start to reciprocate, and the wire can be driven to reciprocate, so that the wire can be evenly wound on the wire drum 55. When winding, as the thickness of the wire on the wire drum 55 increases, the downward pressure hydraulic rod 61 will drive the downward pressure roller 65 to move upward evenly, ensuring that the downward pressure roller 65 always presses the wire, so that the wire appears loose when it is wound.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A reciprocating wire guide mechanism for a wire winding machine, characterized in that: It comprises a mounting plate (1); a wire feeding assembly (2) is mounted on one end of the top surface of the mounting plate (1); a reciprocating assembly (3) is mounted on the top surface of the mounting plate (1) and located on one side of the wire feeding assembly (2); an L-shaped vertical plate (4) is fixedly connected to the top surface of the mounting plate (1) and located on one side of the reciprocating assembly (3); a wire taking-up assembly (5) is mounted on one side of the L-shaped vertical plate (4); one end of the wire taking-up assembly (5) is connected to the reciprocating assembly (3) via a sprocket set and a chain; a pressing assembly (6) is mounted on the bottom surface of the L-shaped vertical plate (4); The pressing assembly (6) comprises a pressing hydraulic rod (61), the bottom surface of the L-shaped vertical plate (4) is fixedly connected to the pressing hydraulic rod (61), the output end of the pressing hydraulic rod (61) is fixedly connected to a lifting plate (62), the two ends of the bottom surface of the lifting plate (62) are respectively fixedly connected to a contraction damping rod (63), one end of the contraction damping rod (63) is fixedly connected to a U-shaped roller frame (64), and the middle part of the U-shaped roller frame (64) is rotatably connected to a pressing roller (65).

2. A reciprocating wire guiding mechanism for a wire winding machine according to claim 1, characterized in that: The wire feeding assembly (2) comprises a wire feeding plate (21), the top surface of the mounting plate (1) is fixedly connected to the wire feeding plate (21), one side of the wire feeding plate (21) is fixedly connected to a wire feeding motor (22), the output shaft end of the wire feeding motor (22) is rotatably connected to a wire feeding drum (23) through a worm gear and a worm wheel, a square rod (24) is fixedly connected to the middle of one side of the wire feeding drum (23), the outer surface of the square rod (24) is slidably connected to a wire pay-off drum (25), and a first blocking component (26) is installed inside the square rod (24) and on one side of the wire pay-off drum (25).

3. A reciprocating wire guiding mechanism for a wire winding machine according to claim 2, characterized in that: The first resisting component (26) includes a locking cavity (261), one end of the square rod (24) is provided with the locking cavity (261), a pressing rod (262) is slidably connected inside the locking cavity (261), both sides of the pressing rod (262) are rotatably connected with connecting rods (263) through lugs and matching pins, one end of the connecting rod (263) is rotatably connected with a side blocking rod (264) through a lug and matching pin, one end of the side blocking rod (264) passes through the square rod (24) and is slidably connected to the square rod (24), and a locking damping rod (265) is fixedly connected to one side of the pressing rod (262) and located between the inner wall of the locking cavity (261).

4. A reciprocating wire guiding mechanism for a wire winding machine according to claim 3, characterized in that: The wire-receiving assembly (5) comprises a wire-receiving motor (51), one side of the L-shaped vertical plate (4) is fixedly connected to the wire-receiving motor (51), the output shaft end of the wire-receiving motor (51) is rotatably connected to a wire-receiving drum (52) through a worm gear cooperating with a worm wheel, one side of the wire-receiving drum (52) is symmetrically fixedly connected to a protruding column (53), the middle part of one side of the wire-receiving drum (52) is fixedly connected to a winding column (54), the outer surface of the winding column (54) is slidably connected to a wire-receiving drum (55), one side of the wire-receiving drum (55) is symmetrically provided with a column hole (56), and a second blocking component (57) is installed inside the winding column (54) and on one side of the wire-receiving drum (55).

5. A reciprocating wire guiding mechanism for a wire winding machine according to claim 4, characterized in that: The second retaining component (57) has the same structure as the first retaining component (26).

6. A reciprocating wire guiding mechanism for a wire winding machine according to claim 5, characterized in that: The reciprocating assembly (3) comprises a reciprocating plate (31), the top surface of the mounting plate (1) is fixedly connected to the reciprocating plate (31), the interior of the reciprocating plate (31) is rotatably connected to a reciprocating screw rod (32), one side of the reciprocating plate (31) and located below the reciprocating screw rod (32) is fixedly connected to a reciprocating rod (33), the outer surface of the reciprocating screw rod (32) is threadedly connected to a reciprocating block (34), the outer surface of the reciprocating rod (33) is slidably connected to the reciprocating block (34), the top surface of the reciprocating block (34) is fixedly connected to a wire ring (35), and one end of the take-up reel (52) is rotatably connected to the reciprocating screw rod (32) through a sprocket set in cooperation with a chain.

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