A kind of filament guide device for producing polyester filament

Abstract

The utility model relates to the field of polyester production, and discloses a wire-splitting guide device for polyester filament production, comprising a U-shaped frame fixedly connected to the top of a base, an inner cavity of the base is provided with two tensioning rollers, a moving groove is opened on one side of the U-shaped frame, a moving plate is provided in the inner cavity of the moving groove, a plurality of evenly distributed wire-splitting rods are fixedly connected to one side of the moving plate, a fixed plate is provided on one side of the moving plate, a collecting box is hinged on the bottom of the fixed plate, the wire-splitting guide device for polyester filament production, the collecting box is rotated to cooperate with a strong magnet to fit and fix it with the fixed plate, a dust suction pump is used to cooperate with a connecting hose to make an absorption cone bucket interconnected with the collection box generate suction, the moving plate in the moving groove is used to make the wire-splitting rod and the fixed plate generate relative movement to scrape off the silk threads and velvet and the silk threads and velvet are sucked into the collection box by the absorption cone bucket, thereby solving the problem that the existing wire-splitting guide device is difficult to quickly clean the silk threads and velvet remaining in the wire-splitting.

Description

Technical Field

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

[0002] Polyester filament splitting and guiding refers to dividing polyester filament into multiple strands and guiding these strands to different positions on the weaving machine to form different textures and patterns during the weaving process. This process is usually completed in the spinning process and can be achieved by different methods, such as machine combing, air jet, vortex method, etc. During the splitting and guiding process, the thickness and tension of each filament need to be controlled to ensure its stability and consistency during the weaving process.

[0003] The patent with publication number CN218841333U discloses a filament guide device for polyester filament production, which includes a fixed frame, a tensioning roller for tensioning polyester filament is arranged in parallel on the fixed frame, a mounting block is movably arranged between two tensioning rollers, a plurality of ceramic rods are evenly arranged on the mounting block horizontally, a cleaning block is fixedly arranged on the fixed frame, and a cleaning hole is provided on the cleaning block. The cleaning hole of the device is provided with a cleaning hole for the ceramic rod to slide, and a cleaning piece is arranged on the wall of the cleaning hole. When the ceramic rod slides in the cleaning hole, the cleaning piece cleans the outer wall of the ceramic rod, which is beneficial to reduce the ceramic rod. The cleaning of the rod is difficult, but when the device cleans the ceramic rod, the fixing bolt is removed to free the mounting block from the restraint and move away from the cleaning block, and then the outer peripheral side of the ceramic rod is cleaned by the soft rubber layer in the cleaning hole. However, there is no dust suction mechanism in this process, and the mounting block is directly used to drive the ceramic rod to move in the cleaning hole for cleaning, which can easily cause the scraped silk thread and velvet to directly float and fall on the ground, which not only easily pollutes the operating site, but also requires personnel to clean and increase the burden on personnel. For this reason, a wire separation guide device for polyester filament production is proposed to solve the problem that the existing wire separation guide device is difficult to quickly clean the residual silk thread and velvet of the wire separation. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a filament guide device for producing polyester filaments, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filament separation guide device for polyester filament production, comprising a base, a U-shaped frame is fixedly connected to the top of the base, two tensioning rollers are arranged in the inner cavity of the base, a movable groove is opened on one side of the U-shaped frame, a movable plate is arranged in the inner cavity of the movable groove, a plurality of evenly distributed filament separation rods are fixedly connected to one side of the movable plate, a fixed plate is arranged on one side of the movable plate, a collecting box is hinged at the bottom of the fixed plate, a plurality of absorption cone buckets are arranged on one side of the collecting box, a sealing cover is arranged at the bottom of the collecting box, a strong magnet is fixedly connected to the fixed plate and one side of the collecting box, a dust pump is fixedly connected to one end of the U-shaped frame, a connecting hose is arranged on one side of the dust pump, and a reset mechanism is arranged on one side of the U-shaped frame.

[0008] Preferably, both ends of the fixing plate are fixedly connected to the U-shaped frame, and the wire rod passes through the fixing plate and is slidably connected.

[0009] Preferably, the absorption cone hopper is interconnected with the collection box and corresponds to the number of the wire rods, the connecting hose is interconnected with the collection box and the dust pump, a slot is opened on the collection box and sealed with a sealing cover, and a filter is provided at the connection between the connecting hose and the collection box.

[0010] Preferably, when the collecting box is rotated to fit with the fixing plate, the absorbing cone bucket is located directly below the wire dividing rod, and the fixing plate is adsorbed together with the strong magnet on the collecting box.

[0011] Preferably, the reset mechanism comprises a fixing frame fixed to one side of the U-shaped frame by bolts, the inner cavity of the fixing frame is communicated with the movable groove, and a handle is fixedly connected to one side of the movable plate.

[0012] Preferably, the inner cavity of the movable groove is fixedly connected with a limiting sliding rod, the limiting sliding rod passes through the movable plate and is slidably connected, and the outer ring of the limiting sliding rod is provided with a spring.

[0013] Preferably, an arc-shaped adjustment groove is penetrated through one end of the U-shaped frame, an adjustment rod is provided in the inner cavity of the arc-shaped adjustment groove, an anti-slip sleeve is fixedly connected to the outer ring of the adjustment rod, and the adjustment rod is fixedly connected to the collection box.

[0014] (III) Beneficial effects

[0015] 1. The wire separation guide device for polyester filament production rotates the collection box and cooperates with a strong magnet to make it fit and fix with the fixed plate, uses a vacuum pump and a connecting hose to make the absorption cone bucket communicated with the collection box generate suction, and uses the moving plate in the moving groove to make the wire separation rod and the fixed plate generate relative movement to scrape off the silk thread and velvet and suck it into the collection box by the absorption cone bucket, which solves the problem that the existing wire separation guide device is difficult to quickly clean the silk thread and velvet remaining in the wire separation.

[0016] 2. The wire separation guide device for polyester filament production can use a handle to control the movement of the movable plate, and the movement stability of the movable plate is improved under the action of the limit slide rod in the fixed frame during movement, and the spring will be compressed during the movement. When the velvet thread is cleaned, the handle can be directly released, and with the potential energy of the spring, the movable plate and the wire separation rod are restored to the initial position to perform unidirectional operation of polyester filament separation, further improving the convenience of the device in cleaning the velvet thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structural fixing plate and the collection box of the utility model;

[0019] Figure 3 This is the structural diagram of the utility model;

[0020] Figure 4 The utility model structure Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. base; 2. U-shaped frame; 3. tensioning roller; 4. movable groove; 5. movable plate; 6. wire dividing rod; 7. fixed plate; 8. collecting box; 9. absorption cone bucket; 10. sealing cover; 11. strong magnet; 12. dust suction pump; 13. connecting hose; 14. reset mechanism; 141. fixed frame; 142. limit slide rod; 143. spring; 144. handle; 15. arc adjustment groove; 16. adjustment rod; 17. anti-slip sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Example: See Figure 1-4A filament guide device for producing polyester filaments, comprising a base 1, a U-shaped frame 2 is fixedly connected to the top of the base 1, two tension rollers 3 are arranged in the inner cavity of the base 1, a moving groove 4 is opened on one side of the U-shaped frame 2, a moving plate 5 is arranged in the inner cavity of the moving groove 4, a plurality of evenly distributed filament rods 6 are fixedly connected to one side of the moving plate 5, a fixed plate 7 is arranged on one side of the moving plate 5, a collecting box 8 is hinged at the bottom of the fixed plate 7, a plurality of absorbing cone buckets 9 are arranged on one side of the collecting box 8, a sealing cover 10 is arranged at the bottom of the collecting box 8, a strong magnet 11 is fixedly connected to one side of the fixed plate 7 and the collecting box 8, a dust suction pump 12 is fixedly connected to one end of the U-shaped frame 2, a connecting hose 13 is arranged on one side of the dust suction pump 12, and a reset mechanism 14 is arranged on one side of the U-shaped frame 2. Both ends of the fixed plate 7 are fixedly connected to the U-shaped frame 2, and the filament rods 6 penetrate the fixed plate 7 and are slidably connected. The absorption cone hopper 9 is interconnected with the collection box 8 and corresponds to the number of the wire rods 6. The connecting hose 13 is interconnected with the collection box 8 and the dust pump 12. A notch is provided on the collection box 8 and is sealed with a sealing cover 10. A filter is provided at the connection between the connecting hose 13 and the collection box 8. When the collection box 8 is rotated to fit with the fixed plate 7, the absorption cone hopper 9 is located directly below the wire rod 6, and the fixed plate 7 and the strong magnet 11 on the collection box 8 are adsorbed together. The collection box 8 is rotated to cooperate with the strong magnet 11 to fit and fix it with the fixed plate 7. The dust pump 12 is used to cooperate with the connecting hose 13 to make the absorption cone hopper 9 interconnected with the collection box 8 generate suction. The moving plate 5 in the moving groove 4 is used to make the wire rod 6 and the fixed plate 7 produce relative movement to scrape off the silk thread and velvet and be sucked into the collection box 8 by the absorption cone hopper 9, so as to achieve the purpose of conveniently collecting the velvet silk thread generated by the polyester filament wire guide.

[0024] The reset mechanism 14 includes a fixed frame 141 fixed to one side of the U-shaped frame 2 by bolts, the inner cavity of the fixed frame 141 is interconnected with the moving groove 4, and a handle 144 is fixedly connected to one side of the moving plate 5. The inner cavity of the moving groove 4 is fixedly connected with a limit slide bar 142, which penetrates the moving plate 5 and is slidably connected, and a spring 143 is arranged on the outer ring of the limit slide bar 142. When the silk thread and velvet are scraped off, the handle 144 can be used to control the movement of the moving plate 5, and the stability of the moving plate 5 is improved under the action of the limit slide bar 142 in the fixed frame 141 during movement, and the spring 143 will be compressed during the movement process. When the velvet thread is cleaned, the handle 144 can be directly released, and the potential energy of the spring 143 is matched, and the moving plate 5 together with the wire separation rod 6 is restored to the initial position to perform the polyester filament wire separation unidirectional operation, which further improves the convenience of the velvet thread cleaned by the wire separation guide device for polyester filament production. An arc-shaped adjustment groove 15 is penetrated at one end of the U-shaped frame 2, and an adjustment rod 16 is provided in the inner cavity of the arc-shaped adjustment groove 15. The outer ring of the adjustment rod 16 is fixedly connected with an anti-slip sleeve 17, and the adjustment rod 16 is fixedly connected to the collecting box 8. When using the absorption cone 9 on the collecting box 8 to absorb the velvet thread, the operator can hold the anti-slip sleeve 17 and cooperate with the adjustment rod 16 in the arc-shaped adjustment groove 15 to drive the collecting box 8 to rotate until it is in contact with the fixed plate 7. Conversely, the collecting box 8 can be rotated to the initial position, which is convenient for adjusting the position of the collecting box 8.

[0025] Working principle: When using this wire-dividing guide device for polyester filament production, the polyester filament is tensioned by two tensioning rollers 3 in the U-shaped frame 2, and the middle part passes between two adjacent wire-dividing rods 6, and the polyester filament after the polyester wire-dividing guide is wound up in cooperation with the winding equipment; after the wire-dividing guide of the polyester filament is carried out for a long time, a lot of silk threads and velvet will accumulate on the wire-dividing rod 6, and the collection box 8 is hingedly rotated under the action of the hinge and fixedly fitted with the fixed plate 7 in cooperation with the strong magnet 11, and the dust suction pump 12 is turned on at the same time, and the connecting hose 13 is used to generate a negative pressure absorption cone bucket 9 in the collection box 8 to generate suction, and then the moving plate 5 in the moving groove 4 is moved together with the wire-dividing rod 6, so that the wire-dividing rod 6 and the fixed plate 7 produce relative movement, and the silk threads and velvet on the wire-dividing rod 6 are scraped off and sucked into the collection box 8 by the absorption cone bucket 9, and the internal velvet threads can be cleaned by opening the sealing cover 10, which solves the problem that the existing wire-dividing guide device is difficult to quickly clean the silk threads and velvet remaining in the wire-dividing.

[0026] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filament guide device for producing polyester filaments, comprising a base (1), a U-shaped frame (2) fixedly connected to the top of the base (1), and two tensioning rollers (3) arranged in the inner cavity of the base (1), characterized in that: A movable groove (4) is provided on one side of the U-shaped frame (2); a movable plate (5) is provided in the inner cavity of the movable groove (4); a plurality of evenly distributed thread dividing rods (6) are fixedly connected to one side of the movable plate (5); a fixed plate (7) is provided on one side of the movable plate (5); a collection box (8) is hingedly connected to the bottom of the fixed plate (7); a plurality of absorption cone buckets (9) are provided on one side of the collection box (8); a sealing cover (10) is provided on the bottom of the collection box (8); a strong magnet (11) is fixedly connected to one side of the fixed plate (7) and the collection box (8); a dust suction pump (12) is fixedly connected to one end of the U-shaped frame (2); a connecting hose (13) is provided on one side of the dust suction pump (12); and a reset mechanism (14) is provided on one side of the U-shaped frame (2).

2. A filament guide device for producing polyester filaments according to claim 1, characterized in that: The two ends of the fixed plate (7) are fixedly connected to the U-shaped frame (2), and the wire dividing rod (6) passes through the fixed plate (7) and is slidably connected.

3. A filament guide device for producing polyester filaments according to claim 1, characterized in that: The absorption cone hopper (9) is interconnected with the collection box (8) and corresponds to the number of the separator rods (6); the connecting hose (13) is interconnected with the collection box (8) and the dust suction pump (12); a notch is provided on the collection box (8) and is sealed by a sealing cover (10); and a filter is provided at the interconnection between the connecting hose (13) and the collection box (8).

4. A filament guide device for producing polyester filaments according to claim 1, characterized in that: When the collecting box (8) is rotated to fit the fixing plate (7), the absorbing cone bucket (9) is located directly below the thread dividing rod (6), and the fixing plate (7) and the strong magnet (11) on the collecting box (8) are adsorbed together.

5. The filament guide device for producing polyester filaments according to claim 1, characterized in that: The reset mechanism (14) comprises a fixing frame (141) fixed to one side of the U-shaped frame (2) by means of bolts, the inner cavity of the fixing frame (141) is in communication with the movable groove (4), and a handle (144) is fixedly connected to one side of the movable plate (5).

6. A filament guide device for producing polyester filaments according to claim 5, characterized in that: The inner cavity of the movable groove (4) is fixedly connected to a limiting slide bar (142), the limiting slide bar (142) passes through the movable plate (5) and is slidably connected, and a spring (143) is provided on the outer ring of the limiting slide bar (142).

7. A filament guide device for producing polyester filaments according to claim 1, characterized in that: An arc-shaped adjustment groove (15) is formed through one end of the U-shaped frame (2); an adjustment rod (16) is provided in the inner cavity of the arc-shaped adjustment groove (15); an anti-slip sleeve (17) is fixedly connected to the outer ring of the adjustment rod (16); and the adjustment rod (16) is fixedly connected to the collection box (8).

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