Polyester pre-oriented yarn (POY) colored yarn production device

Abstract

The utility model discloses a polyester POY colored yarn production device which comprises a heating cavity, supporting columns are installed at the top and the bottom of one side of the heating cavity, a motor is installed in the middle of the top of the heating cavity, a threaded rod is installed at the output end of the motor, and the threaded rod is connected with the heating cavity. And a raw material feeding opening and a color master batch feeding opening are formed in the top and the middle of the other side of the heating cavity correspondingly, and heating pipes are installed on the top and the middle of the outer surface of the heating cavity correspondingly. According to the polyester POY raw material mixing device, polyester POY raw materials and colored master batches are put into the heating cavity, the heating cavity is heated through the heating pipe, so that the polyester POY raw materials and the colored master batches are melted, meanwhile, the melted polyester POY raw materials and the colored master batches are mixed through cooperation between the motor and the threaded rod, and meanwhile the mixed materials can be discharged through the discharging port; and the spiral copper pipe is used for cooling and forming, so that a plurality of processing devices are not needed, and the production cost of the polyester POY colored yarn is reduced.

Description

Technical Field

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

[0002] Polyester POY colored yarn is commonly known as pre-drawn yarn. POY is not spinnable and generally needs to be processed into FDY, DTY or ATY. Its finished products have been widely used in industry, agriculture, etc. The production of polyester POY colored yarn is a complicated process. In the production process of polyester POY colored yarn, the polyester POY raw material particles and the colored masterbatch need to be melted separately, and the melted polyester POY raw material particles and the colored masterbatch need to be stirred and mixed. At the same time, the mixed materials are extruded into yarns, and the polyester POY colored yarn cooling device is required for cooling. The above steps require the use of multiple processing equipment, and the production cost is relatively high. Utility Model Content

[0003] The purpose of the present invention is to provide a polyester POY colored yarn production device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a polyester POY colored yarn production device, comprising a heating cavity, support columns are installed on the top and bottom of one side of the heating cavity, a motor is installed at the middle position of the top of the heating cavity, a threaded rod is installed at the output end of the motor, a raw material feeding port and a colored masterbatch feeding port are respectively installed at the top and middle positions of the other side of the heating cavity, a heating tube is installed at the top and middle positions of the outer surface of the heating cavity, a water inlet is provided at the input end of the heating tube, and a drain outlet is provided at the output end of the heating tube, a shell is installed on the other side of the bottom of the heating cavity, a fixing plate is installed on the top of the other side of the shell, a coolant water inlet is provided on the other side of the shell, and a spiral copper tube is installed inside the shell.

[0005] Preferably, the output end of the motor passes through the top of the heating cavity and extends into the interior of the heating cavity to be connected to the threaded rod.

[0006] Preferably, mounting grooves are provided at the top and the middle of the outer surface of the heating cavity, and the size of the mounting grooves on the heating cavity is adapted to the size of the heating tube.

[0007] Preferably, openings are provided at the top and the middle of the other side of the heating cavity, and the size of the openings on the heating cavity is compatible with the size of the raw material feeding port and the masterbatch feeding port.

[0008] Preferably, a discharge port is provided on one side of the bottom of the heating cavity, and the heating cavity is connected to the spiral copper tube through the discharge port.

[0009] Preferably, a connection port is provided on one side of the top of the shell, and the shell is connected to the spiral copper tube through the connection port.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: the polyester POY colored yarn production device puts the polyester POY raw material and the colored masterbatch into a heating cavity, and heats the heating cavity through a heating tube to melt the polyester POY raw material and the colored masterbatch, and at the same time, the melted polyester POY raw material and the colored masterbatch are mixed through the cooperation between the motor and the threaded rod, and the mixed material can be discharged through the discharge port, and then cooled and formed by the spiral copper tube, without the need to use multiple processing equipment, thereby reducing the production cost of the polyester POY colored yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the main view of this utility;

[0012] Figure 2 This is the main cross-sectional view of the internal structure of this utility model;

[0013] Figure 3 This is a three-dimensional diagram of the practical cooling device.

[0014] In the figure: 1. Heating chamber; 2. Support column; 3. Motor; 4. Threaded rod; 5. Raw material feeding port; 6. Colored masterbatch feeding port; 7. Water inlet; 8. Heating tube; 9. Drain outlet; 10. Shell; 11. Fixed plate; 12. Coolant water inlet; 13. Spiral copper tube. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical, not all of the embodiments. Based on the embodiment in the practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0016] See also Figure 1-3The utility model provides an embodiment: a polyester POY colored yarn production device, comprising a heating chamber 1, a support column 2 is installed at the top and bottom of one side of the heating chamber 1, a motor 3 is installed at the middle position of the top of the heating chamber 1, and a threaded rod 4 is installed at the output end of the motor 3. Through the cooperation between the motor 3 and the threaded rod 4, the melted polyester POY raw material and the colored masterbatch can be mixed, and the mixed material can be pushed to be discharged from the discharge port. The top and the middle position of the other side of the heating chamber 1 are respectively installed with a raw material feeding port 5 and a colored masterbatch feeding port 6. The staff can feed the polyester POY raw material and the colored masterbatch into the heating chamber 1 in turn through the raw material feeding port 5 and the colored masterbatch feeding port 6. The heating chamber 1 Heating tubes 8 are installed at the top and middle positions of the outer surface, a water inlet 7 is provided at the input end of the heating tube 8, a drain port 9 is provided at the output end of the heating tube 8, heat medium is injected into the heating tube 8 through the water inlet 7, and the heat medium after the temperature is reduced can be discharged through the drain port 9, a shell 10 is installed on the other side of the bottom of the heating cavity 1, a fixing plate 11 is installed on the top of the other side of the shell 10, the shell 10 is stably and firmly installed on the heating cavity 1 through the fixing plate 11, a coolant water inlet 12 is provided on the other side of the shell 10, coolant is injected into the shell 10 through the coolant water inlet 12, a spiral copper tube 13 is installed inside the shell 10, and the polyester POY colored yarn in the spiral copper tube 13 is cooled by the coolant.

[0017] In this embodiment, the output end of the motor 3 passes through the top of the heating cavity 1 and extends to the inside of the heating cavity 1 to be connected to the threaded rod 4. The threaded rod 4 rotates in the heating cavity 1 through the rotation of the output end of the motor 3.

[0018] In this embodiment, installation grooves are provided at the top and middle positions of the outer surface of the heating cavity 1. The size of the installation grooves on the heating cavity 1 is adapted to the size of the heating tube 8. The heating tube 8 is stably and firmly installed on the surface of the heating cavity 1 through the installation grooves.

[0019] In this embodiment, openings are provided at the top and middle of the other side of the heating cavity 1. The size of the openings on the heating cavity 1 is compatible with the sizes of the raw material feeding port 5 and the masterbatch feeding port 6. The raw material feeding port 5 and the masterbatch feeding port 6 are stably installed on the heating cavity 1 through the openings.

[0020] In this embodiment, a discharge port is provided on one side of the bottom of the heating cavity 1 , and the heating cavity 1 is connected to the spiral copper tube 13 through the discharge port, and the mixed material can enter the spiral copper tube 13 through the discharge port.

[0021] In this embodiment, a connection port is opened on one side of the top of the shell 10 , and the shell 10 is connected to the spiral copper tube 13 through the connection port, and the output end of the spiral copper tube 13 extends to the outside of the shell 10 through the connection port.

[0022] Working principle: the staff injects heat medium into the heating tube 8 through the water inlet 7, and the heating tube 8 heats the inside of the heating cavity 1, then starts the motor 3, and the motor 3 drives the threaded rod 4 to rotate, and then feeds polyester POY raw material into the heating cavity 1 through the raw material feeding port 5, and after a while, feeds colored masterbatch into the heating cavity 1 through the colored masterbatch feeding port 6, and the polyester POY raw material and the colored masterbatch are melted in the heating cavity 1 through the heating tube 8, and are mixed through the threaded rod 4. The mixed material can be discharged from the discharge port through the push of the threaded rod 4 and enters the spiral copper tube 13, and the staff injects coolant into the shell 10 through the coolant water inlet 12 to cool and shape the mixed material in the spiral copper tube 13.

[0023] For those skilled in the art, the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or scope of the present invention. Therefore, the embodiments of the present invention are exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be considered as limiting the claims involved.

[0024] In the description of this utility, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing this utility and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting this utility. In addition, the terms "first", "second", "third" and the like are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" 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 this utility can be understood according to specific circumstances.

Claims

1. A polyester POY colored yarn production device, comprising a heating chamber (1), characterized in that: A support column (2) is installed at the top and bottom of one side of the heating cavity (1); a motor (3) is installed at the middle position of the top of the heating cavity (1); a threaded rod (4) is installed at the output end of the motor (3); a raw material feeding port (5) and a color masterbatch feeding port (6) are installed at the top and middle position of the other side of the heating cavity (1), respectively; a heating pipe (8) is installed at the top and middle position of the outer surface of the heating cavity (1); a water inlet (7) is provided at the input end of the heating pipe (8); a drain outlet (9) is provided at the output end of the heating pipe (8); a shell (10) is installed at the other side of the bottom of the heating cavity (1); a fixing plate (11) is installed at the top of the other side of the shell (10); a coolant water inlet (12) is provided at the other side of the shell (10); and a spiral copper pipe (13) is installed inside the shell (10).

2. A polyester POY colored yarn production device according to claim 1, characterized in that: The output end of the motor (3) passes through the top of the heating cavity (1) and extends into the interior of the heating cavity (1) to be connected to the threaded rod (4).

3. The polyester POY colored yarn production device according to claim 1, characterized in that: The top and middle positions of the outer surface of the heating cavity (1) are provided with mounting grooves, and the size of the mounting grooves on the heating cavity (1) is compatible with the size of the heating tube (8).

4. The polyester POY colored yarn production device according to claim 1, characterized in that: The top and middle positions of the other side of the heating cavity (1) are both provided with openings, and the size of the openings on the heating cavity (1) is compatible with the size of the raw material feeding port (5) and the color masterbatch feeding port (6).

5. The polyester POY colored yarn production device according to claim 1, characterized in that: A discharge port is provided on one side of the bottom of the heating cavity (1), and the heating cavity (1) is connected to the spiral copper tube (13) through the discharge port.

6. The polyester POY colored yarn production device according to claim 1, characterized in that: A connection port is provided on one side of the top of the shell (10), and the shell (10) is connected to the spiral copper tube (13) through the connection port.

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