Textile yarn pressing device

Abstract

The utility model relates to the technical field of textile yarns, and discloses a textile yarn pressing device which comprises a bottom plate and a wind-up roller, two supporting frames are fixedly connected to the upper surface of the bottom plate, a two-way threaded rod is rotatably installed on one supporting frame, and the two-way threaded rod is rotatably installed on the other supporting frame. A bidirectional threaded rod is fixedly installed on one supporting frame, two threaded sleeves are connected to the surface of the bidirectional threaded rod in a threaded and sleeving mode, a sliding rod is fixedly installed on the other supporting frame, two sliding sleeves are connected to the surface of the sliding rod in a sliding and sleeving mode, the two sliding sleeves and the two threaded sleeves are provided with two pressing assemblies, and a groove is formed in the upper surface of the bottom plate. A groove is formed in the winding roller, a lead screw is rotationally connected between the two side walls of the interior of the groove, the surface of the lead screw is sleeved with a lead screw sleeve in a threaded mode, when the device is used, yarn can be effectively pressed, meanwhile, the yarn can be guided during winding, and the yarn can be neatly and orderly wound on the winding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of textile yarns, in particular to a pressing device for textile yarns. Background Technique

[0002] Yarn is a kind of textile product, which is processed from various textile fibers into products with a certain fineness and is used for weaving, rope making, thread making, knitting, embroidery, etc. It is divided into short fiber yarn, continuous filament, etc.

[0003] After retrieval, a pressing device for textile yarns with the publication number of CN 220844904 U includes a bottom plate, on the top surface of which a pressing mechanism and a moving mechanism are arranged; the pressing mechanism includes a power part and a pressing part, and the power part is located on the side of the pressing part. By setting the pressing mechanism, the yarn is wound by the first yarn feeding roller, supported by setting the first hydraulic rod and the pressing plate, and the yarn is pressed down by the pressing plate, so as to press the yarn, prevent the yarn from rotating too fast, and thus generate winding; by setting the moving mechanism, the double-headed threaded rod is rotated, so that the double-headed threaded rod drives the first slider to move, the first slider drives the third support frame to move, and the third support frame moves to both sides, so as to carry out the blanking of the yarn take-up roller. The yarn take-up roller falls above the storage box for quick handling. By setting the first damper, effective shock absorption is carried out to prevent the yarn take-up roller from falling off.

[0004] However, there are still some deficiencies in the above device during use. The pressing effect on the yarn is poor, it is not convenient to adjust, and at the same time, the yarn cannot be guided during winding, resulting in the yarn being wound in a disorderly manner during winding and unable to be wound evenly and neatly, which is not convenient to use. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a pressing device for textile yarns, which solves the problems of poor pressing effect on the yarn, inconvenient adjustment, and inability to guide the yarn during winding, resulting in the yarn being wound in a disorderly manner during winding and unable to be wound evenly and neatly, which is not convenient to use.

[0006] The utility model provides the following technical solutions: a textile yarn pressing device, including a bottom plate and a winding roller. Two support frames are fixedly connected to the upper surface of the bottom plate. A bidirectional threaded rod is rotatably installed on one of the support frames. Two threaded sleeves are threadedly sleeved on the surface of the bidirectional threaded rod. A slide rod is fixedly installed on the other support frame. Two sliding sleeves are slidably sleeved on the surface of the slide rod. Two pressing components are arranged on the two sliding sleeves and the two threaded sleeves. A groove is formed on the upper surface of the bottom plate. A lead screw is rotatably connected between the inner side walls of the groove. A lead screw sleeve is threadedly sleeved on the surface of the lead screw. Vertical plates are fixedly connected to the upper surface of the lead screw sleeve and the upper surface of the bottom plate respectively. Rotating rods are rotatably connected to the opposite side surfaces of the two vertical plates. Clamping plates are fixedly connected to the opposite ends of the two rotating rods. A driving motor is fixedly connected to the side surface of one of the vertical plates. The output end of the driving motor penetrates through the connected vertical plate and is fixedly connected to one of the rotating rods. A guiding component is arranged on one of the vertical plates.

[0007] Preferred technical solution one: The pressing component includes a mounting frame fixedly connected between the corresponding threaded sleeve and the sliding sleeve. A row of pressing rollers is rotatably installed inside the mounting frame.

[0008] Preferred technical solution two: The guiding component includes a reciprocating screw rod rotatably connected to the side surface of one of the vertical plates. A reciprocating nut sleeve is threadedly sleeved on the surface of the reciprocating screw rod. A guiding ring is fixedly connected to the surface of the reciprocating nut sleeve. A long rod is fixedly connected to the surface of the vertical plate. A sliding sleeve is slidably sleeved on the surface of the long rod. The sliding sleeve is fixedly connected to the reciprocating nut sleeve.

[0009] Preferred technical solution three: One ends of the reciprocating screw rod and one of the rotating rods both extend to the outside of the connected vertical plate and are both fixedly sleeved with sprockets. A chain is drivingly connected between the two sprockets.

[0010] Preferred technical solution four: A chute is formed on the inner bottom wall of the groove. A slider is slidably connected inside the chute. The slider is fixedly connected to the lead screw sleeve.

[0011] Preferred technical solution five: Four-sided insertion rods are fixedly connected to the opposite side surfaces of the two clamping plates. Slots matching the four-sided insertion rods are formed at both ends of the winding roller. Two limiting disks are fixedly sleeved on the surface of the winding roller.

[0012] Compared with the prior art, the utility model provides a textile yarn pressing device, which has the following beneficial effects: during use, the yarn is passed through between two mounting frames and a plurality of pressing rollers, and then passed through the guiding ring and connected to the winding roller. Then, by rotating the bidirectional threaded rod, the two pressing assemblies are driven to approach each other, and the yarn is pressed by the pressing rollers. Then, by the rotation of the driving motor, the rotating rod and the winding roller are driven to rotate to wind the yarn. At the same time, by the rotation of the driving motor and the transmission of the chain and sprocket, the reciprocating screw rod is driven to rotate, thereby driving the reciprocating nut sleeve and the guiding ring to move reciprocally, guiding the yarn, so that it is wound neatly and evenly on the winding roller, avoiding the uneven situation caused by winding only at one position. When the winding is completed, by rotating the screw rod, the screw rod sleeve and one of the vertical plates are driven to move, so that the quadrangular insertion rod disengages from the insertion slot, and the winding roller can be quickly disassembled and removed. Then, a new winding roller can be replaced for use, which is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front structural schematic diagram of the utility model;

[0014] Figure 2 is a back structural schematic diagram of the utility model;

[0015] Figure 3 is a partial structural exploded view of the utility model.

[0016] In the figure: 1, base plate; 2, winding roller; 3, support frame; 4, bidirectional threaded rod; 5, threaded sleeve; 6, sliding rod; 7, sliding sleeve; 8, screw rod; 9, screw rod sleeve; 10, vertical plate; 11, rotating rod; 12, clamping disc; 13, driving motor; 14, mounting frame; 15, pressing roller; 16, reciprocating screw rod; 17, reciprocating nut sleeve; 18, guiding ring; 19, long rod; 20, sliding sleeve; 21, sprocket; 22, chain; 23, chute; 24, slider; 25, quadrangular insertion rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Please refer to Figures 1-3 ,

[0018] Embodiment 1: A textile yarn pressing device comprises a base plate 1 and a winding roller 2. Two supporting frames 3 are fixedly connected to the upper surface of the base plate 1, one of which is rotatably mounted with a bidirectional threaded rod 4, and the surface of the bidirectional threaded rod 4 is threadedly sleeved with two threaded sleeves 5, and a sliding rod 6 is fixedly mounted on the other supporting frame 3, and the surface of the sliding rod 6 is slidably sleeved with two sliding sleeves 7, and two sliding sleeves 7 and two threaded sleeves 5 are provided with two pressing components, a groove is opened on the upper surface of the base plate 1, a screw rod 8 is rotatably connected between the inner side walls of the groove, a screw rod sleeve 9 is threadedly sleeved on the surface of the screw rod 8, a vertical plate 10 is fixedly connected to the upper surface of the screw rod sleeve 9 and the upper surface of the base plate 1, and the opposite sides of the two vertical plates 10 are rotatably connected with a rotating rod 11, and the opposite ends of the two rotating rods 11 are fixedly connected with a chuck 12, and a driving motor 13 is fixedly connected to the side of one of the vertical plates 10, and the output end of the driving motor 13 passes through the connected vertical plates 10 and is fixedly connected to one of the rotating rods 11, and a guide component is provided on one of the vertical plates 10.

[0019] Embodiment 2: The difference between this embodiment and embodiment 1 is that the clamping assembly includes a mounting frame 14 fixedly connected between the corresponding threaded sleeve 5 and the sliding sleeve 7, and a row of clamping rollers 15 are rotatably installed inside the mounting frame 14, which has a better effect of clamping the yarn.

[0020] Embodiment 3: The difference between this embodiment and embodiment 1 is that, the guide assembly includes a reciprocating screw 16 rotatably connected to the side of one of the vertical plates 10, the surface of the reciprocating screw 16 is threadedly sleeved with a reciprocating screw sleeve 17, the surface of the reciprocating screw sleeve 17 is fixedly connected with a guide ring 18, the surface of the vertical plate 10 is fixedly connected with a long rod 19, the surface of the long rod 19 is slidably sleeved with a sliding sleeve 20, the sliding sleeve 20 is fixedly connected to the reciprocating screw sleeve 17, the yarn is guided so that it is evenly wound on the winding roller 2.

[0021] Embodiment 4: The difference between this embodiment and embodiment 1 is that, the reciprocating screw 16 and one end of one of the rotating rods 11 extend to the outside of the connected vertical plate 10 and are fixedly sleeved with a sprocket 21, and a chain 22 is connected between the two sprockets 21 for transmission. The transmission of the chain 22 and the sprocket 21 can guide the yarn while winding it.

[0022] Embodiment 5: The difference between this embodiment and embodiment 1 is that a slide groove 23 is provided on the inner bottom wall of the groove, and a slider 24 is slidably connected inside the slide groove 23. The slider 24 is fixedly connected to the screw sleeve 9 to limit the movement of the vertical plate 10, so as to facilitate the installation and disassembly of the winding roller 2.

[0023] Embodiment Six: The difference between this embodiment and Embodiment One is that on the opposite sides of the two chucks 12, four-sided insertion rods 25 are fixedly connected. At both ends of the winding roller 2, slots matching the four-sided insertion rods 25 are provided. On the surface of the winding roller 2, two limiting discs are fixedly sleeved, which facilitates the quick installation and disassembly of the winding roller 2.

[0024] In summary, for this textile yarn pressing device, during use, the yarn is passed through between the two mounting frames 14 and the multiple pressing rollers 15, and then connected to the winding roller 2 through the guiding ring 18. Then, by rotating the bidirectional threaded rod 4, the two pressing components are driven to approach each other, and the yarn is pressed by the pressing rollers 15. Then, by the rotation of the driving motor 13, the rotating rod 11 and the winding roller 2 are driven to rotate to wind the yarn. At the same time, by the rotation of the driving motor 13 and the transmission of the chain 22 and the sprocket 21, the reciprocating threaded rod 17 is driven to rotate, thereby driving the reciprocating nut sleeve 17 and the guiding ring 18 to move reciprocally to guide the yarn, so that it is wound neatly and evenly on the winding roller 2, avoiding the uneven situation caused by winding only at one position. When the winding is completed, by rotating the screw rod 8, the screw rod sleeve 9 and one of the vertical plates 10 are driven to move, so that the four-sided insertion rod 25 disengages from the slot, and then the winding roller 2 can be quickly disassembled and removed. Then, a new winding roller 2 can be replaced for use, which is convenient and fast.

Claims

1. A textile yarn pressing device, comprising a base plate (1) and a winding roller (2), characterized in that: Two support frames (3) are fixedly connected to the upper surface of the base plate (1), one of the support frames (3) is rotatably mounted with a bidirectional threaded rod (4), the surface of the bidirectional threaded rod (4) is threadedly sleeved with two threaded sleeves (5), and the other support frame (3) is fixedly mounted with a sliding rod (6), the surface of the sliding rod (6) is slidably sleeved with two sliding sleeves (7), the two sliding sleeves (7) and the two threaded sleeves (5) are provided with two clamping assemblies, a groove is provided on the upper surface of the base plate (1), a screw rod (8) is rotatably connected between the inner side walls of the groove, and the screw rod (8) is A screw sleeve (9) is threadedly sleeved on the surface, the upper surface of the screw sleeve (9) and the upper surface of the bottom plate (1) are fixedly connected with vertical plates (10), the opposite sides of the two vertical plates (10) are rotatably connected with rotating rods (11), the opposite ends of the two rotating rods (11) are fixedly connected with chucks (12), the side of one of the vertical plates (10) is fixedly connected with a driving motor (13), the output end of the driving motor (13) passes through the connected vertical plates (10) and is fixedly connected to one of the rotating rods (11), and a guide component is arranged on one of the vertical plates (10).

2. A textile yarn pressing device according to claim 1, characterized in that: The clamping assembly comprises a mounting frame (14) fixedly connected between the corresponding threaded sleeve (5) and the sliding sleeve (7), and a row of clamping rollers (15) are rotatably mounted inside the mounting frame (14).

3. A textile yarn pressing device according to claim 1, characterized in that: The guide assembly comprises a reciprocating screw (16) rotatably connected to the side of one of the vertical plates (10); a reciprocating screw sleeve (17) is threadedly sleeved on the surface of the reciprocating screw (16); a guide ring (18) is fixedly connected to the surface of the reciprocating screw sleeve (17); a long rod (19) is fixedly connected to the surface of the vertical plate (10); a sliding sleeve (20) is slidably sleeved on the surface of the long rod (19); and the sliding sleeve (20) is fixedly connected to the reciprocating screw sleeve (17).

4. A textile yarn pressing device according to claim 3, characterized in that: The reciprocating screw (16) and one end of one of the rotating rods (11) both extend to the outside of the connected vertical plate (10) and are both fixedly sleeved with a sprocket (21), and a chain (22) is transmission-connected between the two sprockets (21).

5. A textile yarn pressing device according to claim 1, characterized in that: A sliding groove (23) is provided on the inner bottom wall of the groove, a sliding block (24) is slidably connected inside the sliding groove (23), and the sliding block (24) is fixedly connected to the screw sleeve (9).

6. A textile yarn pressing device according to claim 1, characterized in that: The opposite sides of the two clamping plates (12) are fixedly connected with four-sided insertion rods (25), and both ends of the winding roller (2) are provided with slots matching the four-sided insertion rods (25), and the surface of the winding roller (2) is fixedly sleeved with two limit plates.

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