Dustproof structure for polyester yarn processing

Abstract

The utility model discloses a dustproof structure for polyester yarn processing, which relates to the technical field of polyester yarn processing devices and comprises a dust removal box, and an inverted driving motor is fixed on the inner wall of the top of the dust removal box; the bottom of the driving motor drives two dust removal rollers which rotate synchronously in opposite directions, grooves with arc-shaped vertical sections are formed in the outer walls of the dust removal rollers, and polyester yarns to be treated are clamped in the grooves in the two dust removal rollers; alternately arranged anode plates are embedded in the outer wall of one dust removal roller, alternately arranged cathode plates are embedded in the outer wall of the other dust removal roller, a horizontally arranged and arc-shaped conductive plate I is arranged below the anode plates, and a vertically arranged wiring plate I is slidably connected to the inner wall of the conductive plate I; the top of the wiring board I penetrates through the bottom of the dedusting roller and is fixed with the bottom of the anode plate; the outer wall, away from the to-be-treated polyester yarn, of the groove is slidably connected with a scraper. According to the utility model, the purpose of dust removal without deformation of the polyester yarns to be treated is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester yarn processing devices, and specifically relates to a dustproof structure for polyester yarn processing. Background Art

[0002] Polyester is an important variety of synthetic fiber and is the trade name of polyester fiber in my country. It is a fiber made from polyethylene terephthalate (PET), a fiber-forming polymer made from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) through esterification or transesterification and polycondensation, and then spun and post-processed.

[0003] A Chinese patent with application number CN2020209350302 discloses a dust removal device for a texturizing machine for processing polyester yarns. The device has a groove on the outer wall of a protective shell. When the polyester yarn moves, the outer wall contacts and scratches the outer wall of the groove, thereby scraping off dust and impurities on the outer wall of the polyester yarn. The outer wall of the groove is arc-shaped to prevent the polyester yarn from being damaged when scratched. Two rollers are provided inside the protective shell, and a gap is left between the two rollers. When the polyester yarn passes through the gap, the rollers rotate to straighten the polyester yarn.

[0004] However, the contact and scratching of the outer wall of the groove can easily deform the polyester yarn. Although the polyester yarn is straightened by the rotation of the second roller, the polyester yarn is deformed and the elasticity of the polyester yarn is changed, which affects the quality of the finished polyester yarn.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a dust-proof structure for processing polyester yarns, so as to achieve the desired purpose of removing dust from the polyester yarns without deformation.

[0007] In order to solve the above technical problems, the utility model provides a dust-proof structure for processing polyester yarns, a dust removal box, wherein an inverted driving motor is fixed to the inner wall at the top of the dust removal box; the bottom of the driving motor drives two dust removal rollers that rotate synchronously in opposite directions, and the outer walls of the dust removal rollers are provided with grooves with arc-shaped vertical cross-sections, and the grooves on the two dust removal rollers clamp the polyester yarns to be processed; the outer wall of one of the dust removal rollers is embedded with alternating anode plates, and the outer wall of the other dust removal roller is embedded with alternating cathode plates, and a horizontally arranged and arc-shaped conductive plate is provided below the anode plate, and a vertically arranged terminal block is slidably connected to the inner wall of the conductive plate, and the top of the terminal block passes through the bottom of the dust removal roller and is fixed to the bottom of the anode plate; a scraper is slidably connected to the outer wall of the groove away from the polyester yarns to be processed, and a dust collecting box is fixed to the bottom of the scraper.

[0008] Furthermore, a driving gear 1 is fixed to the bottom output end of the driving motor, a driving gear 2 is meshed on one side of the driving gear 1, and driven gears are meshed on both sides of the driving gear 1 and the driving gear 2. The two driven gears are respectively fixed to the tops of the two dust removal rollers, and the dust removal rollers are rotatably connected to the top inner wall and the bottom inner wall of the dust removal box through a rotating rod.

[0009] Furthermore, a distribution box is fixed to the bottom of the dust removal box, and a wiring tube that passes through the bottom of the dust removal box is fixed in the distribution box. The top side wall of the wiring tube is fixed to a conductive plate 1, and a conductive plate 2 is fixed to the other side wall of the top of the wiring tube. A vertically arranged wiring board 2 is slidably connected inside the conductive plate 2, and the wiring board 2 is fixedly connected to the cathode plate, and the notch of the conductive plate 1 is arranged toward the scraper.

[0010] Furthermore, the number of the terminal blocks 1 and 2 is the same, the number of the terminal blocks 1 is six to twelve, the terminal blocks 1 are evenly embedded in the groove in a ring-shaped array, and the groove is ring-shaped.

[0011] Furthermore, a collecting hopper is fixed on the inner wall of the top opening of the dust collecting box, the bottom of the collecting hopper is connected to an exhaust fan located inside the dust collecting box, and the end of the exhaust fan is connected to an air outlet pipe extending to the outside of the dust collecting box.

[0012] Furthermore, an ion fan arranged toward the polyester yarn to be processed is fixed on the side wall of the dust removal box, and a conductive block is attached to the end of the polyester yarn to be processed, and the conductive block is one of an annular, cylindrical, and arc-shaped.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, the dust removal roller, the anode plate and the cathode plate are designed to facilitate the removal of pollutants such as dust on the polyester yarn to be processed. The integrated box is convenient for collecting pollutants such as dust, reducing the labor intensity of the staff. The polyester yarn will not be deformed and the quality of the polyester yarn will not be affected.

[0015] 2. In the utility model, the static electricity attached to the polyester yarn is removed by the ion fan and the conductive block, so as to avoid static electricity on the polyester yarn and ensure the quality of the polyester yarn product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the position structure of a dust removal roller and a conductive block in a dust prevention structure for polyester yarn processing;

[0018] Figure 2 This is a schematic diagram of the structure inside a box in a dustproof structure for polyester yarn processing;

[0019] Figure 3 The schematic diagram of the structure of the connection between the first wiring board and the conductive plate in a dustproof structure for polyester yarn processing;

[0020] Figure 4 The present invention is a schematic structural diagram of a connection point between an anode plate and a terminal plate in a dustproof structure for polyester yarn processing.

[0021] Numbers in the figure:

[0022] 10. Dust removal box; 11. Power distribution box; 12. Driving motor; 13. Driving gear 1; 14. Wiring pipe;

[0023] 20. Dust removal roller; 21. Anode plate; 22. Terminal block 1; 23. Conductive plate 1;

[0024] 30. Polyester yarn to be treated;

[0025] 40. scraper; 41. dust collecting box; 42. collecting hopper; 43. air outlet pipe;

[0026] 50. Ion fan;

[0027] 60. Driven gear;

[0028] 70. Conductive block.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The utility model achieves the purpose of removing dust from the polyester yarn 30 to be processed by arranging an electric dust removal device without deforming the polyester yarn 30 to be processed.

[0034] like Figures 1 to 4 As shown, the utility model provides a dustproof structure for polyester yarn processing.

[0035] Specifically, by Figure 1-4 The invention provides a dust removal box 10, wherein an inverted driving motor 12 is fixed to the inner wall at the top of the dust removal box 10; the bottom of the driving motor 12 drives two dust removal rollers 20 which rotate synchronously in opposite directions; the outer wall of the dust removal roller 20 is provided with a groove with an arc-shaped vertical section, and the grooves on the two dust removal rollers 20 clamp the polyester yarn 30 to be processed; the outer wall of one dust removal roller 20 is embedded with alternating anode plates 21, and the outer wall of the other dust removal roller 20 is embedded with alternating cathode plates, and a horizontally arranged and arc-shaped conductive plate 23 is provided below the anode plate 21, and a vertically arranged terminal block 22 is slidably connected to the inner wall of the conductive plate 23, and the top of the terminal block 22 passes through the bottom of the dust removal roller 20 and is fixed to the bottom of the anode plate 21; a scraper 40 is slidably connected to the outer wall of the groove away from the polyester yarn 30 to be processed, and a dust collecting box 41 is fixed to the bottom of the scraper 40.

[0036] In the present invention, the polyester yarn 30 to be processed passes through the grooves on the two dust removal rollers 20, the anode plate 21 and the cathode plate are energized, the dust and other pollutants on the polyester yarn 30 to be processed are adsorbed, the terminal plate 1 22 moves to the gap of the conductive plate 1 23 to make the anode plate 21 above it not energized, and the dust falls into the dust collecting box 41 through the scraper 40, thereby achieving the purpose of removing the dust and other pollutants on the polyester yarn 30 to be processed. It should be noted here that there may also be a gap between the polyester yarn 30 to be processed and the groove.

[0037] Furthermore, as a specific implementation of the present invention, the present invention provides a dustproof structure for processing polyester yarns.

[0038] Specifically, Figure 1-4 As shown, a driving gear 13 is fixed to the bottom output end of the driving motor 12, a driving gear 2 is meshed on one side of the driving gear 13, and driven gears 60 are meshed on both sides of the driving gear 13 and the driving gear 2. The two driven gears 60 are respectively fixed to the tops of the two dust removal rollers 20, and the dust removal rollers 20 are rotatably connected to the top inner wall and the bottom inner wall of the dust removal box 10 through a rotating rod.

[0039] In the utility model, the driving motor 12 works, and the driving gear and the driven gear 60 drive the two dust removal rollers 20 to rotate synchronously in opposite directions, on the one hand, clamping the polyester yarn 30 to be processed, and on the other hand, the anode plate 21 and the cathode plate remove dust and pollutants on the polyester yarn 30 to be processed.

[0040] Furthermore, as another specific implementation of the utility model, the utility model provides a dustproof structure for polyester yarn processing.

[0041] Specifically, Figure 1-4 As shown, a distribution box 11 is fixed to the bottom of the dust removal box 10, and a wiring tube 14 that passes through the bottom of the dust removal box 10 is fixed in the distribution box 11. The top side wall of the wiring tube 14 is fixed to a conductive plate 23, and a conductive plate 2 is fixed to the other side wall of the top of the wiring tube 14. A vertically arranged wiring board 2 is slidably connected to the conductive plate 2, and the wiring board 2 is fixedly connected to the cathode plate. The notch of the conductive plate 23 is arranged toward the scraper 40, and the number of wiring boards 22 and wiring boards 22 is the same, and the number of wiring boards 22 is six to twelve. The wiring boards 22 are evenly embedded in the groove in an annular array, and the groove is annular.

[0042] In the utility model, the distribution box 11 provides a power source, and when the terminal board 22 moves to the side of the conductive plate 23, the anode plate 21 is not energized, so that dust and other pollutants on the dust removal roller 20 can be easily dropped and collected.

[0043] Furthermore, as another specific implementation of the utility model, the utility model provides a dustproof structure for polyester yarn processing.

[0044] Specifically, Figure 1-4 As shown, a collecting hopper 42 is fixed to the inner wall of the top opening of the dust collecting box 41, and the bottom of the collecting hopper 42 is connected to an exhaust fan located inside the dust collecting box 41, and the end of the exhaust fan is connected to an air outlet pipe 43 extending to the outside of the dust removal box 10.

[0045] In the utility model, the exhaust fan works to remove pollutants such as fallen powder from the air outlet pipe 43, which is convenient for collecting and processing pollutants such as dust and reduces the labor intensity of the staff.

[0046] Furthermore, as another specific implementation of the utility model, the utility model provides a dustproof structure for polyester yarn processing.

[0047] Specifically, Figure 1-4 As shown, an ion blower 50 is fixed to the side wall of the dust removal box 10 and is arranged toward the polyester yarn 30 to be processed. A conductive block 70 is attached to the end of the polyester yarn 30 to be processed. The conductive block 70 is one of an annular, cylindrical, and arc-shaped.

[0048] In the utility model, the conductive block 70 is attached to the polyester yarn 30 to be processed, and an ion blower 50 is provided to remove the residual static electricity on the polyester yarn 30 to be processed, thereby ensuring the quality of the polyester yarn product.

[0049] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A dust-proof structure for polyester yarn processing, comprising a dust removal box (10), wherein an inverted driving motor (12) is fixed to the top inner wall of the dust removal box (10); characterized in that: The bottom of the driving motor (12) drives two dust removal rollers (20) that rotate synchronously in opposite directions. The outer wall of the dust removal roller (20) is provided with a groove with an arc-shaped vertical section. The grooves on the two dust removal rollers (20) clamp the polyester yarn (30) to be processed; the outer wall of one of the dust removal rollers (20) is embedded with alternating anode plates (21), and the outer wall of the other dust removal roller (20) is embedded with alternating cathode plates. A horizontally arranged and arc-shaped conductive plate (23) is provided below the anode plate (21). The inner wall of the conductive plate (23) is slidably connected to a vertically arranged wiring board (22). The top of the wiring board (22) passes through the bottom of the dust removal roller (20) and is fixed to the bottom of the anode plate (21); a scraper (40) is slidably connected to the outer wall of the groove away from the polyester yarn (30) to be processed, and a dust collecting box (41) is fixed to the bottom of the scraper (40).

2. A dust-proof structure for polyester yarn processing according to claim 1, characterized in that: A driving gear 1 (13) is fixed to the bottom output end of the driving motor (12), a driving gear 2 is meshed on one side of the driving gear 1 (13), and driven gears (60) are meshed on both sides of the driving gear 1 (13) and the driving gear 2, and the two driven gears (60) are respectively fixed to the tops of the two dust removal rollers (20), and the dust removal rollers (20) are rotatably connected to the top inner wall and the bottom inner wall of the dust removal box (10) through a rotating rod.

3. A dust-proof structure for polyester yarn processing according to claim 1, characterized in that: A distribution box (11) is fixed at the bottom of the dust removal box (10), a wiring tube (14) penetrating the bottom of the dust removal box (10) is fixed in the distribution box (11), the top side wall of the wiring tube (14) is fixed to a conductive plate 1 (23), a conductive plate 2 is fixed to the other top side wall of the wiring tube (14), a vertically arranged wiring board 2 is slidably connected inside the conductive plate 2, the wiring board 2 is fixedly connected to the cathode plate, and the notch of the conductive plate 1 (23) is arranged toward the scraper (40).

4. A dust-proof structure for polyester yarn processing according to claim 1, characterized in that: The number of the terminal blocks 1 (22) and the terminal blocks 2 (22) is the same, and the number of the terminal blocks 1 (22) is six to twelve. The terminal blocks 1 (22) are evenly embedded in the groove in an annular array, and the groove is annular.

5. A dust-proof structure for polyester yarn processing according to claim 1, characterized in that: A collecting hopper (42) is fixed to the inner wall of the top opening of the dust collecting box (41), the bottom of the collecting hopper (42) is connected to an exhaust fan located inside the dust collecting box (41), and the end of the exhaust fan is connected to an air outlet pipe (43) extending to the outside of the dust removal box (10).

6. A dust-proof structure for polyester yarn processing according to claim 1, characterized in that: An ion blower (50) is fixed to the side wall of the dust removal box (10) and is arranged toward the polyester yarn (30) to be processed. A conductive block (70) is attached to the end of the polyester yarn (30) to be processed. The conductive block (70) is in the shape of an annular ring, a cylindrical cylinder, or an arc.

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