Polyester yarn processing device

Abstract

The utility model discloses a polyester yarn processing device, and particularly relates to the technical field of polyester production, the polyester yarn processing device comprises a rectangular plate, the left and right parts of the upper end of the rectangular plate are symmetrically and fixedly connected with support plates, the rear part of the upper end of the rectangular plate is movably provided with a plurality of yarn weaving cylinders, and the rear part of the upper end of the rectangular plate is provided with a plurality of inner support assemblies in linear array distribution; the opposite ends of the two supporting plates are jointly provided with a winding assembly, and a rotating assembly is arranged on the front side of the winding assembly. According to the polyester yarn processing device disclosed by the utility model, the inner supporting assembly is arranged, so that the weaving bobbin can be fixed in the polyester production process, and the phenomenon that the normal use of the polyester yarn processing device is influenced due to falling or displacement of the weaving bobbin in the production process is prevented; the arranged winding assembly can be matched with the rotating assembly, so that the winding effect of polyester on the rotating assembly is improved; and a plurality of sliding block assemblies are arranged, so that the winding and rolling quality of the woven threads is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester production, in particular to a polyester yarn processing device. Background Art

[0002] Polyester production is a complex process involving multiple steps and process links. By continuously optimizing the production process and strengthening quality control and testing, high-quality, high-performance polyester fiber products can be produced. At the same time, focusing on environmental protection and sustainable development is also an important future development direction for the polyester production industry.

[0003] When processing polyester yarn, a false twist texturing machine is used to process the yarn. The false twist texturing machine is a device that uses the friction between the false twist element and the yarn to make the yarn false twist and deform under the action of traction. Its working principle is mainly to fix the yarn through the yarn clamp, and then use the rotation of the false twist element to generate friction, so that the yarn produces rotational torque, thereby forming a false twist effect; at the same time, the heat setting device will heat treat the false twisted yarn to set it.

[0004] When processing yarn, false twist texturing machines are usually used. However, most existing false twist texturing machines do not fix the position of the false twist bobbins stably during use, which causes the false twist bobbins to fall during use, thereby affecting the production efficiency of polyester in the false twist texturing machine. Utility Model Content

[0005] The main purpose of the utility model is to provide a polyester yarn processing device, which can effectively solve the problem of the false twist texturing machine's production efficiency being reduced due to the unstable position of the false twist bobbin during use.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A polyester yarn processing device includes a rectangular plate, wherein the left and right upper ends of the rectangular plate are symmetrically fixedly connected to support plates, a plurality of weaving drums are movably installed at the rear end of the upper end of the rectangular plate, a plurality of internal support components are distributed in a linear array at the rear end of the upper end of the rectangular plate, a winding component is commonly provided at the opposite ends of the two support plates, and a rotating component is provided on the front side of the winding component.

[0008] Preferably, the inner support assembly includes a fixed cylinder, which is rotatably connected to the rear portion of the upper end of the rectangular plate, and an adjustment assembly is provided at the upper end of the fixed cylinder.

[0009] Preferably, the adjustment assembly includes a threaded rod, which is fixedly connected to the upper end of the fixed cylinder, a rotating handle is threadedly connected to the upper side of the outer surface of the threaded rod, and a circular plate 1 is rotatably connected to the lower end of the rotating handle. The circular plate 1 is slidingly connected to the outer surface of the threaded rod, and a circular plate 2 is fixedly connected to the lower side of the outer surface of the threaded rod. The outer surfaces of the circular plates 1 and 2 are jointly distributed in an arc-shaped array with four connecting rod assemblies.

[0010] Preferably, the connecting rod assembly includes a concave plate, the upper ends of the circular plate 1 and the circular plate 2 are provided with mounting grooves, the inner surfaces of the two mounting grooves are rotatably connected to connecting rods, the concave plate is rotatably connected to the outer surfaces of the two connecting rods, and the left end of the concave plate is fixedly connected to a rubber block.

[0011] Preferably, the rotating assembly includes a motor, which is fixedly connected to the upper front part of the right end of the support plate on the right side, and the output end of the motor is fixedly connected to a winding drum through a coupling. The left end of the winding drum passes through the right end of the support plate on the right side and extends to the left side of the support plate on the right side and is rotatably connected to the upper front part of the right end of the support plate on the left side.

[0012] Preferably, the winding assembly includes a pulley, and the upper rear part of the right end of the left support plate is rotatably connected to a reciprocating threaded rod, the right end of the reciprocating threaded rod passes through the upper rear part of the left end of the right support plate and extends to the right side of the right support plate, the pulley is fixedly connected to the right side of the outer surface of the reciprocating threaded rod, and the front pulley is fixedly connected to the right side of the outer surface of the winding drum, and the two support plates are fixedly connected to a fixed plate together at the upper rear part of one end relative to the other, a sliding groove is provided in the middle of the upper end of the fixed plate, and a plurality of baffles are fixedly connected to the upper end of the fixed plate in a linear array, and the plurality of baffles are rotatably connected to the outer surface of the reciprocating threaded rod, and a plurality of slider assemblies are distributed in a linear array on the outer surface of the reciprocating threaded rod.

[0013] Preferably, the slider assembly includes a slider, which is threadedly connected to the outer surface of the reciprocating threaded rod, and is slidingly connected to the inner surface of the slide groove. A through rectangular groove is opened at the upper end of the front slider, and the left and right sides of the inner surface of the rectangular groove are connected to a cylinder for common rotation.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The utility model can fix the yarn bobbin during the production of polyester by the false twist texturing machine through the internal support component, so as to prevent the yarn bobbin from falling or shifting during the production process, thereby affecting the normal use of the false twist texturing machine; the winding component can cooperate with the rotating component to improve the winding effect of polyester on the rotating component.

[0016] 2. The utility model is provided with several slider assemblies, which can make the several sliders move back and forth left and right by rotating the reciprocating threaded rod. Therefore, when the winding drum rotates, the several sliders drive the weaving wire to move back and forth left and right, and thus be wound around the outer surface of the winding drum, thereby improving the winding and reeling quality of the weaving wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the inner support assembly of the present utility model;

[0019] Figure 3 This is an exploded schematic diagram of the support assembly structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the winding assembly structure of the present utility model;

[0022] Figure 6 This is a structural diagram of the slider assembly of the present utility model.

[0023] In the figure: 1. Rectangular plate; 2. Support plate; 3. Weaving bobbin; 4. Inner support assembly; 41. Fixed cylinder; 42. Adjustment assembly; 421. Threaded rod; 422. Turning handle; 423. Round plate 1; 424. Round plate 2; 425. Connecting rod assembly; 4251. Mounting groove; 4252. Connecting rod; 4253. Concave plate; 4254. Rubber block; 5. Rotating assembly; 51. Motor; 52. Winding drum; 6. Winding assembly; 61. Pulley; 62. Reciprocating threaded rod; 63. Fixed plate; 64. Slide groove; 65. Baffle; 66. Slider assembly; 661. Slider; 662. Rectangular groove; 663. Cylinder. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, a polyester yarn processing device includes a rectangular plate 1, and support plates 2 are symmetrically fixedly connected to the left and right parts of the upper end of the rectangular plate 1. A plurality of weaving drums 3 are movably installed at the rear part of the upper end of the rectangular plate 1, and a plurality of inner support components 4 are distributed in a linear array at the rear part of the upper end of the rectangular plate 1. A winding component 6 is commonly provided at the opposite ends of the two support plates 2, and a rotating component 5 is provided on the front side of the winding component 6.

[0026] In a specific implementation, the device is combined with other polyester production devices so that after the winding and winding of the yarn is completed, the yarn on the rotating assembly 5 does not need to be removed, and subsequent polyester production can be carried out directly, thereby saving time and improving polyester production efficiency;

[0027] Several inner support assemblies 4 are used to fix several yarn drums 3 one by one on the rectangular plate 1 to prevent the yarn drums 3 from being displaced during the subsequent yarn winding process, thereby affecting the normal production of polyester;

[0028] Each yarn drum 3 is wound with yarn for producing polyester. The yarn is passed through the winding assembly 6, and the rotating assembly 5 is turned on to reel and wind the yarns on the yarn drums 3.

[0029] The operation of the rotating component 5 drives the winding component 6 to operate, driving the yarn to move back and forth, so that when the rotating component 5 is running and the yarn is wound, it will not be wound in only one position. Since the yarn wound by the rotating component 5 is connected to other polyester production lines, the wound yarn does not need to be removed and can be directly put into subsequent polyester production.

[0030] Specifically, in order to stably fix the position of the weaving drum 3, thereby preventing the position of the weaving drum 3 from changing during the production of polyester by the false twist texturing machine, thereby affecting the normal production of polyester, refer to Figure 2 The inner support assembly 4 includes a fixed cylinder 41, which is rotatably connected to the rear portion of the upper end of the rectangular plate 1, and an adjustment assembly 42 is provided on the upper end of the fixed cylinder 41;

[0031] Further reading Figure 3 The adjusting assembly 42 includes a threaded rod 421, which is fixedly connected to the upper end of the fixed cylinder 41. The upper surface of the threaded rod 421 is threadedly connected to a rotating handle 422. The lower end of the rotating handle 422 is rotatably connected to a circular plate 1 423. The circular plate 1 423 is slidably connected to the outer surface of the threaded rod 421. The lower side of the outer surface of the threaded rod 421 is fixedly connected to a circular plate 2 424. The circular plate 1 423 and the circular plate 2 423 are rotatably connected to the outer surface of the threaded rod 421. 24 outer surface is provided with four connecting rod assemblies 425 in an arc-shaped array; the connecting rod assembly 425 includes a concave plate 4253, and the upper ends of the circular plate 1 423 and the circular plate 2 424 are provided with mounting grooves 4251, and the inner surfaces of the two mounting grooves 4251 are rotatably connected to the inner surfaces of the two connecting rods 4252. The concave plate 4253 is rotatably connected to the outer surfaces of the two connecting rods 4252, and the left end of the concave plate 4253 is fixedly connected to a rubber block 4254.

[0032] The rubber blocks 4254 are all in an arc-shaped convex shape;

[0033] In a specific implementation, the plurality of weaving drums 3 are placed one by one on the outside of the plurality of inner support assemblies 4, and the rotating handle 422 is rotated clockwise to make the rotating handle 422 position downward, thereby driving the circular plate 1 423 to slide toward the circular plate 2 424, so that the eight connecting rods 4252 are all rotated under force, so that the four connecting rod assemblies 425 are all opened outward until the inner surface of the weaving drum 3 is supported and fixed stably. The plurality of rubber blocks 4254 are all in the shape of arc-shaped protrusions, which can make the state of the adjustment assembly 42 fixing the weaving drum 3 more stable;

[0034] The plurality of fixed cylinders 41 and the rectangular plate 1 are rotatably connected, so that the plurality of yarn drums 3 can be rotated during the subsequent yarn winding process, thereby facilitating the yarn winding operation;

[0035] According to the above operation, a plurality of inner support assemblies 4 are used to fix the yarn drums 3 one by one on the rectangular plate 1 to prevent the yarn drums 3 from being easily displaced due to rotation during the subsequent winding of the yarn, thereby affecting the normal production of polyester.

[0036] Specifically, in order to improve the quality of winding while completing the winding work of the yarn in the polyester production process, refer to Figure 4 The rotating assembly 5 includes a motor 51, which is fixedly connected to the upper front portion of the right end of the right support plate 2. The output end of the motor 51 is fixedly connected to a winding drum 52 through a coupling. The left end of the winding drum 52 passes through the right end of the right support plate 2 and extends to the left side of the right support plate 2 and is rotatably connected to the upper front portion of the right end of the left support plate 2.

[0037] Further reading Figure 5 The winding assembly 6 includes a pulley 61, and a reciprocating threaded rod 62 is rotatably connected to the upper rear portion of the right end of the left support plate 2. The right end of the reciprocating threaded rod 62 passes through the upper rear portion of the left end of the right support plate 2 and extends to the right side of the right support plate 2. The pulley 61 is fixedly connected to the right side of the outer surface of the reciprocating threaded rod 62, and the front pulley 61 is fixedly connected to the right side of the outer surface of the winding drum 52. The upper rear portions of the two support plates 2 at opposite ends are commonly fixedly connected to a fixed plate 63. A slide groove 64 is provided in the middle of the upper end of the fixed plate 63. The upper end of the fixed plate 63 is fixedly connected to a number of baffles 65 distributed in a linear array. The baffles 65 are all rotatably connected to the outer surface of the reciprocating threaded rod 62. The outer surface of the reciprocating threaded rod 62 is provided with a number of slider assemblies 66 distributed in a linear array.

[0038] Further reading Figure 6The slider assembly 66 includes a slider 661, which is threadedly connected to the outer surface of the reciprocating threaded rod 62, and the slider 661 is slidably connected to the inner surface of the slide groove 64. A through rectangular groove 662 is opened at the upper end of the front slider 661, and the left and right sides of the inner surface of the rectangular groove 662 are connected to the cylinder 663 for common rotation.

[0039] The connection method between the reciprocating threaded rod 62 and the plurality of sliders 661 is a mature technology in the prior art, and its operating principle is as follows:

[0040] Conversion of rotational motion into linear motion: When the reciprocating threaded rod 62 rotates, the plurality of sliders 661 move along the lines of the lines on the reciprocating threaded rod 62. Due to the pitch characteristics of the lines, when the reciprocating threaded rod 62 rotates one circle, the plurality of sliders 661 move along the axial direction of the reciprocating threaded rod 62 by a distance of one pitch. This allows the conversion of rotational motion into linear motion.

[0041] Reciprocating motion is achieved: Since the reciprocating threaded rod 62 has two thread grooves with the same pitch but opposite rotation directions, when the reciprocating threaded rod 62 rotates continuously, steering blocks are installed in the holes between the sliders 661 and the reciprocating threaded rod 62. The steering blocks can switch between the two thread grooves. This design enables the reciprocating threaded rod 62 to achieve reciprocating motion of the sliders 661 without changing the rotation direction of the main shaft.

[0042] In a specific implementation, the device is connected to a subsequent polyester production line. After the yarn drums 3 are fixed one by one on the rectangular plate 1 using a plurality of inner support assemblies 4, the yarns on the plurality of yarn drums 3 are passed through the rectangular grooves 662 one by one and then wound on the winding drum 52. Glue can be applied to the winding drum 52 so that the yarns can be attached to the outer surface of the winding drum 52 in the early stage and will not fall off.

[0043] After completing the above operations, the motor 51 is turned on to drive the winding drum 52 to rotate, thereby starting the winding and winding work of the yarn. The motor 51 is turned on to drive the winding drum 52 to rotate. Under the action of the pulley 61, the reciprocating threaded rod 62 is driven to rotate, thereby driving the plurality of sliders 661 to move back and forth left and right, thereby driving the yarn to move back and forth when it is wound on the winding drum 52. Because the yarn moves back and forth left and right, it will not always be wound on the same position on the outer surface of the winding drum 52, thereby improving the winding and winding quality of the yarn, and at the same time providing convenience for the yarn wound on the winding drum 52 to be used in the subsequent polyester production line.

[0044] The slide groove 64 can limit the movement of the plurality of sliders 661 when the reciprocating threaded rod 62 drives the plurality of sliders 661 to slide back and forth.

[0045] The baffles 65 limit the left-right reciprocating movement of the sliders 661 so that the sliders 661 do not collide with each other when moving back and forth, thereby allowing the winding of the yarn to proceed normally.

[0046] It should be noted that the specific installation method of the motor 51, the circuit connection method and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0047] The working principle of this utility model is:

[0048] Put a plurality of weaving bobbins 3 on the outside of a plurality of inner support components 4 one by one, and use the plurality of inner support components 4 to fix the plurality of weaving bobbins 3 on the rectangular plate 1;

[0049] Pass the threads on the weaving drum 3 through the rectangular slots 662 one by one and wind them around the winding drum 52. Turn on the motor 51 to drive the winding drum 52 to rotate and start winding the threads.

[0050] Under the action of the pulley 61 , the winding drum 52 rotates to drive the reciprocating threaded rod 62 to rotate, thereby driving the plurality of sliders 661 to move back and forth left and right, so that the weaving thread will not be wound on the same position on the winding drum 52 .

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A polyester yarn processing device, comprising a rectangular plate (1), characterized in that: The left and right upper ends of the rectangular plate (1) are symmetrically fixedly connected to support plates (2); a plurality of weaving drums (3) are movably mounted on the rear upper end of the rectangular plate (1); a plurality of inner support assemblies (4) are arranged in a linear array on the rear upper end of the rectangular plate (1); a winding assembly (6) is commonly arranged at opposite ends of the two support plates (2); and a rotating assembly (5) is arranged on the front side of the winding assembly (6).

2. A polyester yarn processing device according to claim 1, characterized in that: The inner support assembly (4) comprises a fixed cylinder (41), the fixed cylinder (41) is rotatably connected to the rear portion of the upper end of the rectangular plate (1), and an adjustment assembly (42) is provided at the upper end of the fixed cylinder (41).

3. The polyester yarn processing device according to claim 2, characterized in that: The adjusting assembly (42) includes a threaded rod (421), the threaded rod (421) is fixedly connected to the upper end of the fixed cylinder (41), the upper side of the outer surface of the threaded rod (421) is threadedly connected to a rotating handle (422), the lower end of the rotating handle (422) is rotatably connected to a circular plate 1 (423), the circular plate 1 (423) is slidably connected to the outer surface of the threaded rod (421), the lower side of the outer surface of the threaded rod (421) is fixedly connected to a circular plate 2 (424), and the outer surfaces of the circular plates 1 (423) and 2 (424) are jointly provided with four connecting rod assemblies (425) distributed in an arc array.

4. The polyester yarn processing device according to claim 3, characterized in that: The connecting rod assembly (425) includes a concave plate (4253), the upper ends of the circular plate 1 (423) and the circular plate 2 (424) are both provided with mounting grooves (4251), the inner surfaces of the two mounting grooves (4251) are both rotatably connected to the connecting rods (4252), the concave plate (4253) is rotatably connected to the outer surfaces of the two connecting rods (4252), and the left end of the concave plate (4253) is fixedly connected to a rubber block (4254).

5. The polyester yarn processing device according to claim 1, characterized in that: The rotating assembly (5) comprises a motor (51), the motor (51) being fixedly connected to the front portion of the upper right end of the right support plate (2), the output end of the motor (51) being fixedly connected to a winding drum (52) via a coupling, the left end of the winding drum (52) passing through the right end of the right support plate (2) and extending to the left side of the right support plate (2) and being rotatably connected to the front portion of the upper right end of the left support plate (2).

6. The polyester yarn processing device according to claim 5, characterized in that: The winding assembly (6) includes a pulley (61), a reciprocating threaded rod (62) is rotatably connected to the upper rear part of the right end of the left support plate (2), the right end of the reciprocating threaded rod (62) passes through the upper rear part of the left end of the right support plate (2) and extends to the right side of the right support plate (2), the pulley (61) is fixedly connected to the right side of the outer surface of the reciprocating threaded rod (62), the front pulley (61) is fixedly connected to the right side of the outer surface of the winding drum (52), the upper rear parts of the two opposite ends of the two support plates (2) are commonly fixedly connected to a fixed plate (63), a sliding groove (64) is provided in the middle part of the upper end of the fixed plate (63), and the upper end of the fixed plate (63) is fixedly connected to a plurality of baffles (65) distributed in a linear array, and the plurality of baffles (65) are all rotatably connected to the outer surface of the reciprocating threaded rod (62), and the outer surface of the reciprocating threaded rod (62) is provided with a plurality of slider assemblies (66) distributed in a linear array.

7. The polyester yarn processing device according to claim 6, characterized in that: The slider assembly (66) includes a slider (661), the slider (661) is threadedly connected to the outer surface of the reciprocating threaded rod (62), and the slider (661) is threadedly connected to the slide groove (64). The inner surface is slidably connected, and a through rectangular groove (662) is provided on the upper end of the slider (661) on the front side. The left and right sides of the inner surface of the rectangular groove (662) are connected to a cylinder (663) for common rotation.

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