Polyester thread cleaning machine

Abstract

The utility model discloses a polyester thread cleaning machine which comprises a base plate, a liquid collecting box arranged on one side of the base plate, a plurality of annular multidirectional spray pipe structures which are installed in the liquid collecting box, connected in series and used for keeping a liquid path unblocked, and a double-roller thread feeding structure which is installed on one side of the top end of the base plate and used for continuously feeding cleaned polyester threads. The other side of the top end of the chassis is provided with a stepping rotation driving assembly used for driving the double-roller type wire feeding structure to work. According to the polyester thread cleaning device, polyester threads to be cleaned are led into the annular multi-directional spray pipe structures which are connected in series in the liquid collecting box and led out from the double-roller thread feeding structure, and cleaning liquid is evenly sprayed to the outer sides of the polyester threads through the annular multi-directional spray pipe structures so that the purposes of eliminating blind areas and conducting even cleaning can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyester thread processing technical field, concretely to a polyester thread cleaning machine. BACKGROUND

[0002] The polyester thread cleaning machine is an important equipment specially designed for cleaning polyester thread, which is used to improve the cleanliness of polyester thread, thereby improving product quality and avoiding sewing defects caused by impurities. The structure of such equipment usually includes a machine body, a cleaning tank, a transmission system, a heating system, a filtering system, and a control system. The machine body is made of corrosion-resistant material to ensure its durability. The cleaning tank is used to hold cleaning liquid, and the wire is soaked and cleaned in it. The transmission system drives the wire in and out through an electric motor. The heating system can increase the temperature of the cleaning liquid to enhance the cleaning effect. For example, the polyester thread cleaning machine disclosed in the authorized announcement No. CN220927187U includes a cleaning machine body, which includes a working box. A drive motor is installed on the top surface of the working box. A rotating shaft is installed on one side of the output end of the drive motor. A discharge box is provided below the rotating shaft. A drying device is provided on the side of the discharge box. The rotating shaft is driven by the drive motor to mix the detergent and water uniformly and rotate the internal water flow. The polyester thread is fixed on the positioning rod and will not be damaged during cleaning and drainage. Or it flows out during drainage to achieve the purpose of cleaning. It can be seen that the above technical solution requires the polyester thread to be pre-wound on the positioning rod, and a part of the polyester thread is immersed in the washing liquid. At this time, the side of the polyester thread away from the washing liquid always has a washing blind area, that is, some parts of the polyester thread cannot contact the washing liquid, which causes the dirt and impurities in these parts to be ineffective. This phenomenon is particularly obvious when the polyester thread is long or tightly wound. The cleaned wire still has dirt, which affects its quality and subsequent processing. SUMMARY

[0003] The utility model aims at providing a polyester thread cleaning machine. The polyester thread to be cleaned is introduced into a plurality of series-connected annular multi-directional spray pipe structures in the liquid collecting tank and is led out from the double-roller thread feeding structure. The annular multi-directional spray pipe structure is used to uniformly spray cleaning liquid on the outside of the polyester thread to achieve the purpose of cleaning. The polyester thread after cleaning is continuously led out by the double-roller thread feeding structure to solve the problems in the above background technology.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a polyester thread cleaning machine, including the bottom disc, the liquid collecting tank of one side of bottom disc, the annular multidirectional spray pipe structure of a plurality of mutual series connection and keeping liquid road unobstructed of inside installation of liquid collecting tank and the double roller type thread feeding structure of one side installation of bottom disc top end for continuously sending out the polyester thread after cleaning, the other side of bottom disc top end is equipped with the step rotation drive assembly for driving the double roller type thread feeding structure work, the side away from bottom disc of liquid collecting tank is equipped with the liquid inlet valve connected with the liquid inlet of one of annular multidirectional spray pipe structure.

[0005] Preferably, the double roller type thread feeding structure, the bottom disc top end between liquid collecting tank is equipped with H type thread rack, and the inside of H type thread rack is provided with a round hole for polyester thread.

[0006] Preferably, the annular multidirectional spray pipe structure is composed of a ring pipe, a herringbone communication channel and a nozzle, the ring pipe is arranged in the inside of the liquid collecting tank, the top opening of the herringbone communication channel is integrally formed with the bottom opening of the ring pipe, a plurality of nozzles are annularly and equidistantly installed on the inner wall of the ring pipe, and the liquid outlet of the nozzle faces the central axis of the ring pipe.

[0007] Preferably, a sewage valve is installed on the outer wall of one side of the liquid collecting tank.

[0008] Preferably, the step rotation drive assembly comprises a side frame installed on one side of the bottom disc top end, a step motor installed on the inner wall of one side of the side frame, and a synchronous wheel installed on the output end of the step motor, and a thread supporting roller is rotatably installed in the inside of the side frame above the step motor.

[0009] Preferably, the double roller type thread feeding structure comprises a roller frame installed on one side of the bottom disc top end, rubber rollers rotatably installed at both ends in the inside of the roller frame, and a gear installed on the same end of the two rubber rollers, one end of one of the rubber rollers is provided with another synchronous wheel, a multi-wedge belt is installed between the two synchronous wheels, and a thread supporting disc is fixed in the inside of the roller frame between the two rubber rollers.

[0010] Compared with the prior art, the polyester thread cleaning machine has the advantages that: the polyester thread to be cleaned is introduced into the multiple series ring-shaped multi-directional spray pipe structures in the liquid collecting tank, and is led out from the double-roller thread feeding structure, the ring-shaped multi-directional spray pipe structure is used to uniformly spray the cleaning liquid on the outer side of the polyester thread to eliminate the blind area and uniformly clean, the ring-shaped multi-directional spray pipe structure can spray the cleaning liquid to the polyester thread from multiple directions, ensures that the cleaning liquid can uniformly cover the surface of the polyester thread, effectively eliminates the blind area in the cleaning process, avoids the problem of incomplete local cleaning that can occur in the traditional cleaning mode, and the introduction of the double-roller thread feeding structure ensures that the polyester thread can continuously and stably move in the cleaning process, compared with the traditional cleaning mode, the cleaning efficiency is significantly improved, and the design of the double rollers can ensure that the polyester thread does not knot or wind in the cleaning process while maintaining the tension of the polyester thread, so that the cleaning process is more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a front view structural schematic diagram of the utility model;

[0012] Figure 2 It is a side view structural schematic diagram of the utility model;

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the utility model Figure 1 ;

[0014] Figure 4 It is a three-dimensional structural schematic diagram of the utility model Figure 2 ;

[0015] Figure 5 It is a three-dimensional sectional structure schematic diagram of the utility model.

[0016] In the drawing: 1, bottom disc; 2, liquid collecting tank; 3, ring-shaped multi-directional spray pipe structure; 301, ring pipe; 302, herringbone communication channel; 303, nozzle; 4, liquid inlet valve; 5, double-roller thread feeding structure; 501, roller frame; 502, rubber roller; 503, thread supporting disc; 504, gear; 6, side frame; 7, step-by-step rotary drive assembly; 701, step motor; 702, synchronous wheel; 8, thread supporting roller; 9, H-shaped thread feeding frame. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Referring to Figures 1-5 The utility model provides an embodiment: a polyester thread cleaning machine, including the bottom disc 1, the liquid collecting tank 2 of one side of bottom disc 1 is provided, the annular multidirectional spray pipe structure 3 of a plurality of mutual series connection and keeping liquid path unobstructed inside liquid collecting tank 2 is installed and the double roller type thread feeding structure 5 for continuously sending the polyester thread after cleaning is installed in the top end one side of bottom disc 1, the other side of the top end of bottom disc 1 is equipped with the step rotation drive assembly 7 for driving double roller type thread feeding structure 5 work, and the liquid inlet valve 4 that one of annular multidirectional spray pipe structure 3 liquid inlet is connected with each other is provided to the side away from bottom disc 1 of liquid collecting tank 2;

[0019] The top end of bottom disc 1 between double roller type thread feeding structure 5, liquid collecting tank 2 is equipped with H type wire rack 9, and the inside of H type wire rack 9 is provided with the round hole for the polyester thread passing;

[0020] Annular multidirectional spray pipe structure 3 is composed of ring pipe 301, herringbone communication channel 302 and nozzle 303, ring pipe 301 is arranged in the inside of liquid collecting tank 2, the top end opening of herringbone communication channel 302 is integrally formed with the bottom end opening of ring pipe 301, a plurality of nozzles 303 are annularly and equidistantly installed on the inner wall of ring pipe 301, the liquid outlet of nozzle 303 faces the central axis of ring pipe 301, when liquid inlet valve 4 supplies liquid to annular multidirectional spray pipe structure 3, liquid inlet valve 4 accurately controls the flow and pressure of cleaning fluid, ensures the stability and reliability of liquid supply in the cleaning process, herringbone communication channel 302 plays the purpose of connecting adjacent two ring pipes 301 and guarantees liquid path unobstructed;Cleaning fluid enters ring pipe 301 through herringbone communication channel 302 and is sprayed out through the annular array distribution of a plurality of nozzles 303, so as to spray cleaning fluid in all directions, ensure that the surface of polyester thread and other objects is evenly covered, avoid cleaning dead angle caused by uneven spraying;

[0021] The side outer wall of liquid collecting tank 2 is equipped with blowdown valve, liquid collecting tank 2 can store cleaning fluid, so that cleaning fluid can be effectively recycled and reused;

[0022] Step rotation drive assembly 7 includes the edge frame 6 of one side of the top end of bottom disc 1, the step motor 701 of one side inner wall on edge frame 6 is installed and the synchronous wheel 702 of step motor 701 output end installation, the wire supporting roller 8 is rotatably installed in the inside of edge frame 6 above step motor 701;

[0023] The double-roller wire feeding structure 5 comprises a roller frame 501 mounted on one side of the top end of the base plate 1, rubber rollers 502 rotatably mounted at both ends inside the roller frame 501, and gears 504 mounted on the same end of the two rubber rollers 502, wherein the two gears 504 are engaged with each other, one end of one of the rubber rollers 502 is provided with another synchronous wheel 702, a multi-belt is mounted between the two synchronous wheels 702, a wire supporting disc 503 is fixed inside the roller frame 501 between the two rubber rollers 502, and the step motor 701 in the step rotary driving assembly 7 drives one of the rubber rollers 502 to rotate through the synchronous wheel 702 and the multi-belt, and the other rubber roller 502 is driven in reverse by the gears 504, so that the wire is fed at a constant speed, the cleaning efficiency is improved, and the downtime caused by poor feeding is reduced.

[0024] The rubber rollers 502 can adapt to wires of different specifications and materials, have good universality, and reduce the wear of the wires and prolong the service life of the wires.

[0025] The staff can also install a motor controller for controlling the work of the step motor 701 on the outer wall of the side frame 6 to control the rotating speed of the step motor 701.

[0026] In use, the staff first introduces the polyester wire to be cleaned into the plurality of serially connected annular multi-directional spray pipe structures 3, and makes the polyester wire pass through the H-shaped wire inlet frame 9, the double-roller wire feeding structure 5 and the wire supporting roller 8 in sequence, then connects the liquid inlet valve 4 to an external cleaning liquid delivery pump and opens the delivery pump to pump liquid; the staff opens the liquid inlet valve 4, so that the cleaning liquid enters the liquid inlet valve 4, at this time, the cleaning liquid is uniformly sprayed to the surface of the polyester wire through the annular multi-directional spray pipe structure 3, and the cleaning process starts, and the step rotary driving assembly 7 is started to work at the same time, the step rotary driving assembly 7 transmits rotary power to the double-roller wire feeding structure 5 to ensure that the polyester wire can move smoothly during the cleaning process and avoid knotting or winding, and the staff needs to observe the spraying condition during the process to ensure that the cleaning liquid can fully cover the polyester wire; the step rotary driving assembly 7 keeps the tension of the polyester wire during the cleaning process to ensure that the polyester wire moves smoothly, the staff accurately controls the moving speed of the polyester wire through the step rotary driving assembly 7, so that the polyester wire uniformly passes through the annular multi-directional spray pipe structure 3 under the action of the cleaning liquid to achieve the best cleaning effect; the cleaning process of the annular multi-directional spray pipe structure 3 lasts for a period of time, and the specific time is determined according to the dirtiness and length specification of the polyester wire, and the waste liquid generated by spraying is collected by the liquid collecting tank 2; after the cleaning is completed, the staff needs to close the liquid inlet valve 4 to stop the spraying of the cleaning liquid, and then uses the wire supporting roller 8 to lead out the cleaned polyester wire to ensure that the polyester wire is smoothly moved out of the cleaning area.

Claims

1. A polyester thread cleaning machine characterized by: The utility model relates to a polyester thread cleaning device, which comprises a chassis (1), a liquid collecting tank (2) arranged on one side of the chassis (1), a plurality of annular multi-directional nozzle structures (3) arranged in the liquid collecting tank (2) and connected in series and keeping liquid path unobstructed, and a double-roller thread feeding structure (5) arranged on one side of the top end of the chassis (1) and used for continuously feeding the cleaned polyester thread.

2. The polyester thread washing machine according to claim 1, characterized in that: An H-shaped thread feeding rack (9) is arranged on the top end of the chassis (1) between the double-roller thread feeding structure (5) and the liquid collecting tank (2), and a circular hole is arranged in the H-shaped thread feeding rack (9) and used for the polyester thread to pass through.

3. The polyester thread washing machine according to claim 1, wherein: The annular multi-directional nozzle structure (3) comprises a ring pipe (301), a herringbone-shaped communication channel (302) and a nozzle (303), the ring pipe (301) is arranged in the liquid collecting tank (2), the top opening of the herringbone-shaped communication channel (302) is integrally formed with the bottom opening of the ring pipe (301), a plurality of nozzles (303) are arranged on the inner wall of the ring pipe (301) at equal intervals, and the liquid outlet of the nozzle (303) faces the central axis of the ring pipe (301).

4. The polyester thread washing machine according to claim 1, wherein: A sewage valve is arranged on the outer wall of one side of the liquid collecting tank (2).

5. The polyester thread washing machine according to claim 1, wherein: The step-by-step rotary driving assembly (7) comprises a side frame (6) arranged on one side of the top end of the chassis (1), a step motor (701) arranged on the inner wall of one side of the side frame (6), and a synchronous wheel (702) arranged at the output end of the step motor (701), and a thread supporting roller (8) is rotatably arranged in the side frame (6) above the step motor (701).

6. A polyester thread washing machine as claimed in claim 5, wherein: The double-roller thread feeding structure (5) comprises a roller frame (501) arranged on one side of the top end of the chassis (1), rubber rollers (502) rotatably arranged at both ends in the roller frame (501), and a gear (504) arranged on the same end of the two rubber rollers (502), one end of one of the rubber rollers (502) is provided with another synchronous wheel (702), a multi-wedge belt is arranged between the two synchronous wheels (702), and a thread supporting disc (503) is fixedly arranged in the roller frame (501) between the two rubber rollers (502).

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