Rolling yarn guide device for moisture absorption polyester yarn production

Abstract

The utility model discloses a rolling yarn guide device for moisture absorption polyester yarn production, which comprises a connecting frame, a mounting plate is arranged on the right side of the connecting frame, a yarn guide plate is fixedly connected to the right side of the upper end of the connecting frame, a sliding frame is slidably connected to the left end of the upper side of the connecting frame, and a limiting rod is rotatably connected to the upper end of the sliding frame. The left side of the connecting frame is rotationally connected with a godet wheel, and a cleaning piece used for cleaning the godet wheel is arranged on the left side in the connecting frame. According to the rolling yarn guiding device for moisture absorption polyester yarn production, in the moisture absorption polyester yarn conveying process, a first yarn guiding groove and a second yarn guiding groove guide yarn, a scraping claw scrapes impurities such as yarn ends in the second yarn guiding groove in a rotating yarn guiding wheel, the impurities are promoted to fall off, an air suction pump sucks outside air through an air suction pipe, and the moisture absorption polyester yarn is conveyed through the air suction pipe. And then the air blows the right side of the godet wheel and the scraping claw through the guide pipe and the air injection block, so that the heat dissipation effect is achieved while impurities such as thread ends are promoted to fall off.

Description

Technical Field

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

[0002] During the production of hygroscopic polyester yarn, a corresponding rolling yarn guide device is required to guide the hygroscopic polyester yarn to reduce knotting. Chinese Patent No. "CN215666335U" discloses a yarn rolling yarn guide device, which includes a yarn guide plate, a first yarn guide groove is provided on the upper surface of the yarn guide plate, fixed plates are symmetrically provided on both sides of the end surface, and a rotating shaft is provided between the fixed plates. The wheel hub is rotatably connected to the fixed plate through the rotating shaft, which can effectively reduce friction, thereby achieving the beneficial effects of improving operation efficiency and ensuring yarn quality.

[0003] When the above-mentioned device is used in the production of hygroscopic polyester yarn, its wire guide hub will continuously rub against the hygroscopic polyester yarn, causing some impurities such as thread ends to adhere to the surface of the hub's limiting end. The continuous friction will also cause the hub's wire guide end to heat up, increasing the subsequent cleaning steps. In addition, the device's limiting end fails to make corresponding limit adjustments to the hygroscopic polyester yarn according to the user's needs, resulting in poor adaptability of the device. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a rolling wire guide device for the production of hygroscopic polyester yarn, which solves the problems of the device failing to dissipate heat from the wire guide hub and promoting the shedding of thread ends, thereby increasing subsequent cleaning steps.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rolling wire guide device for the production of hygroscopic polyester yarn, comprising a connecting frame, a mounting plate is provided on the right side of the connecting frame, a wire guide plate is fixedly connected to the right side of the upper end of the connecting frame, a sliding frame is slidably connected to the upper left end of the connecting frame, the upper end of the sliding frame is rotatably connected to the limiting rod, the left side of the connecting frame is rotatably connected to the wire guide wheel, and a cleaning member for cleaning the wire guide wheel is provided on the left side of the connecting frame; the cleaning member is composed of an air suction pump, a conduit, an air jet block, and a scraping claw, the air suction pump is arranged on the inner side of the connecting frame, the connecting frame is fixedly connected to the air jet block near the right side of the wire guide wheel, the connecting frame is fixedly connected to the scraping claw, the conduit is fixedly connected to the exhaust end of the air suction pump and the air jet block respectively, a plurality of air jet holes connected to the conduit are provided on the lower side of the air jet block, and an adjusting member is connected to the bottom of the sliding frame.

[0006] Preferably, an array of screw holes is provided on the edge of the mounting plate, and the wire guide plate is fixedly connected to the connection frame by screws.

[0007] Preferably, an array of first wire guide grooves is provided on the upper side of the wire guide plate, and an array of second wire guide grooves is provided on the surface of the wire guide wheel corresponding to the first wire guide grooves.

[0008] Preferably, the suction end of the suction pump is fixedly connected to a suction pipe, and the scraper claw is located at the lower end of the air injection block.

[0009] Preferably, the adjusting member is composed of a bevel gear assembly and a screw, the bevel gear assembly is arranged inside the connecting frame and located on the upper side of the air pump, and the screw is threadedly connected to the sliding frame.

[0010] Preferably, the driven bevel gear in the bevel gear assembly is coaxially fixedly connected to the screw, and the driving bevel gear in the bevel gear assembly is coaxially fixedly connected to a handwheel near the front side of the connecting frame.

[0011] Beneficial effects

[0012] The utility model provides a rolling yarn guide device for producing moisture-absorbing polyester yarn. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The rolling wire guide device for producing hygroscopic polyester yarn is provided with a cleaning part in the device. During the transmission process of the hygroscopic polyester yarn, the first wire guide groove and the second wire guide groove guide the hygroscopic polyester yarn. The scraper scrapes the impurities such as thread ends in the second wire guide groove in the rotating wire guide wheel to promote their falling off. The vacuum pump draws external gas through the vacuum pipe, and then the gas is blown to the right side of the wire guide wheel and the scraper through the conduit and the air jet block, which promotes the falling off of impurities such as thread ends and plays a heat dissipation role, preventing excessive impurities from adhering to the wire end of the wire guide wheel and avoiding overheating of the wire guide wheel due to continuous friction.

[0014] (2) The rolling wire guide device used for the production of hygroscopic polyester yarn is provided with an adjustment part in the device, and the bevel gear assembly is driven to operate by a hand wheel. The bevel gear assembly drives the slide frame and the limit rod to move downward through the screw. After the bottom of the limit rod is in contact with the yarn and the limit is reached, the hand wheel is stopped. This arrangement makes the limit end of the device adjustable, thereby improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. Connecting frame; 2. Mounting plate; 3. Wire guide plate; 4. Sliding frame; 5. Limiting rod; 6. Wire guide wheel; 7. Cleaning part; 71. Vacuum pump; 72. Conduit; 73. Jet block; 74. Scraper claw; 8. Adjusting part; 81. Bevel gear assembly; 82. Screw. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] like Figure 1-3 The first embodiment shown is a rolling wire guide device for producing hygroscopic polyester yarn, comprising a connecting frame 1, a mounting plate 2 being provided on the right side of the connecting frame 1, a wire guide plate 3 being fixedly connected to the right side of the upper end of the connecting frame 1, an array of screw holes being provided on the edge of the mounting plate 2, and the wire guide plate 3 being fixedly connected to the connecting frame 1 by screws; a sliding frame 4 being slidably connected to the left end of the upper side of the connecting frame 1, a limiting rod 5 being rotatably connected to the upper end of the sliding frame 4, a wire guide wheel 6 being rotatably connected to the left side of the connecting frame 1, and a cleaning member 7 for cleaning the wire guide wheel 6 being provided on the left side of the connecting frame 1;

[0021] The cleaning member 7 is composed of an air pump 71, a conduit 72, an air jet block 73, and a scraping claw 74. The air pump 71 is arranged on the inner side of the connecting frame 1. The connecting frame 1 is fixedly connected to the air jet block 73 near the right side of the wire guide wheel 6. The connecting frame 1 is fixedly connected to the scraping claw 74. The conduit 72 is fixedly connected to the exhaust end of the air pump 71 and the air jet block 73 respectively. A plurality of air jet holes connected to the conduit 72 are provided on the lower side of the air jet block 73. An adjusting member 8 is connected to the bottom of the sliding frame 4; an array of first wire guide grooves are provided on the upper side of the wire guide plate 3, and an array of second wire guide grooves are provided on the surface of the wire guide wheel 6 corresponding to the first wire guide grooves;

[0022] The suction end of the suction pump 71 is fixedly connected to the suction pipe, and the scraping claw 74 is located at the lower end of the air jet block 73. The scraping claw 74 is close to the second wire guide groove. During the transmission of the hygroscopic polyester yarn, the first wire guide groove and the second wire guide groove are used to guide the hygroscopic polyester yarn. The scraping claw 74 scrapes the impurities such as thread ends in the second wire guide groove in the rotating wire wheel 6 to promote their falling off. The suction pump 71 is started and the suction pump 71 extracts external gas through the suction pipe, and then the gas is blown to the right side of the wire wheel 6 and the scraping claw 74 through the conduit 72 and the air jet block 73, promoting the falling off of impurities such as thread ends while playing a heat dissipation role.

[0023] like Figure 1-3 The second embodiment shown is mainly different from the first embodiment in that:

[0024] The adjusting member 8 is composed of a bevel gear assembly 81 and a screw 82. The bevel gear assembly 81 is arranged on the inner side of the connecting frame 1 and is located on the upper side of the air pump 71. The screw 82 is threadedly connected to the sliding frame 4. The driven bevel gear in the bevel gear assembly 81 is coaxially fixedly connected to the screw 82. The driving bevel gear in the bevel gear assembly 81 is coaxially fixedly connected to a handwheel near the front side of the connecting frame 1. The bevel gear assembly 81 is driven by the handwheel to operate, and the bevel gear assembly 81 drives the sliding frame 4 and the limit rod 5 to move downward through the screw 82. After the bottom of the limit rod 5 is in contact with the silk thread and is limited, the handwheel is stopped.

[0025] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0026] When in use, the user installs the entire device in a suitable position through the mounting plate 2 and bolts, and electrically connects the air pump 71 with the external controller to transport the hygroscopic polyester yarn to a suitable position through the first wire guide groove on the wire guide plate 3, the lower side of the limit rod 5, and the second wire guide groove on the wire guide wheel 6, and drives the bevel gear assembly 81 to operate through the hand wheel, and the bevel gear assembly 81 drives the slide frame 4 and the limit rod 5 downward through the screw 82. After the bottom of the limit rod 5 is in contact with the wire and is limited, the hand wheel is stopped. During the transmission of the hygroscopic polyester yarn, the first wire guide groove and the second wire guide groove guide the hygroscopic polyester yarn, and the scraper 74 scrapes the impurities such as thread ends in the second wire guide groove in the rotating wire guide wheel 6 to promote their falling off. The air pump 71 is started, and the air pump 71 extracts external gas through the exhaust pipe, and then the gas is blown to the right side of the wire guide wheel 6 and the scraper claw 74 through the conduit 72 and the jet block 73, promoting the falling off of impurities such as thread ends while playing a heat dissipation role.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling yarn guide device for producing hygroscopic polyester yarn, comprising a connecting frame (1), characterized in that: The right side of the connecting frame (1) is provided with a mounting plate (2), the right side of the upper end of the connecting frame (1) is fixedly connected with a wire guide plate (3), the left side of the upper side of the connecting frame (1) is slidably connected with a sliding frame (4), the upper end of the sliding frame (4) is rotatably connected with a limit rod (5), the left side of the connecting frame (1) is rotatably connected with a wire guide wheel (6), and the left side of the connecting frame (1) is provided with a cleaning member (7) for cleaning the wire guide wheel (6); the cleaning member (7) is composed of an air pump (71), a guide tube (72), and an air injection block. (73), a scraper (74), the vacuum pump (71) is arranged on the inner side of the connecting frame (1), the connecting frame (1) is fixedly connected to the jet block (73) near the right side of the guide wire wheel (6), the connecting frame (1) is fixedly connected to the scraper (74), the conduit (72) is fixedly connected to the exhaust end of the vacuum pump (71) and the jet block (73), the lower side of the jet block (73) is provided with a plurality of jet holes connected to the conduit (72), and the bottom of the sliding frame (4) is connected to an adjusting member (8).

2. The rolling yarn guide device for producing hygroscopic polyester yarn according to claim 1, characterized in that: An array of screw holes is provided on the edge of the mounting plate (2), and the wire guide plate (3) is fixedly connected to the connection frame (1) via screws.

3. The rolling yarn guide device for producing hygroscopic polyester yarn according to claim 1, characterized in that: An array of first wire guide grooves is provided on the upper side of the wire guide plate (3), and an array of second wire guide grooves is provided on the surface of the wire guide wheel (6) corresponding to the first wire guide grooves.

4. The rolling yarn guide device for producing hygroscopic polyester yarn according to claim 1, characterized in that: The suction end of the suction pump (71) is fixedly connected to a suction pipe, and the scraper claw (74) is located at the lower end of the air injection block (73).

5. The rolling yarn guide device for producing hygroscopic polyester yarn according to claim 1, characterized in that: The adjusting member (8) is composed of a bevel gear assembly (81) and a screw (82). The bevel gear assembly (81) is arranged inside the connecting frame (1) and located on the upper side of the air pump (71). The screw (82) is threadedly connected to the sliding frame (4).

6. The rolling yarn guide device for producing hygroscopic polyester yarn according to claim 5, characterized in that: The driven bevel gear in the bevel gear assembly (81) is coaxially fixedly connected to the screw (82), and the driving bevel gear in the bevel gear assembly (81) is coaxially fixedly connected to a hand wheel near the front side of the connection frame (1).

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