Crimp production equipment and method based on polyester filament yarn preparation

Abstract

The invention discloses curl production equipment and method based on polyester filament yarn preparation, and relates to the technical field of polyester processing equipment. The curling production equipment based on polyester filament yarn preparation comprises a bottom plate, a mounting box is fixedly mounted at the top of the bottom plate, and a static electricity removing mechanism used for removing static electricity of polyester filament yarns is fixedly mounted in the mounting box. The air pump is powered on and operates to generate suction force to suck air in the filter box, the air is conveyed into the plasma wind bar, the plasma wind bar is powered on and operates to generate charged ions, the air with the ions is conveyed into the mounting box, the air with the ions and charges on the surface of an object are subjected to a neutralization reaction, and the air with the ions and the charges on the surface of the object are neutralized. And then a negative pressure pump is powered on and operates to generate suction force to suck air in the metal filter plate box, the metal filter plate box can suck and separate dust and impurities separated from the polyester filaments in the mounting box, and the function of removing the static electricity of the polyester filaments is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of polyester processing equipment, in particular to curling production equipment and a method based on the preparation of polyester filaments. Background Art

[0002] Polyester, also known as polyester fiber, is a synthetic fiber. Its chemical name is polyethylene terephthalate. Polyester has the characteristics of high strength, high strength and elastic recovery ability. Therefore, the fabric is durable and wrinkle-resistant. It can be used to make clothing with long-lasting pleats. When processing polyester, polyester processing equipment is needed to process polyester filaments, so as to facilitate further processing of clothing.

[0003] When processing polyester, polyester processing equipment is needed. Among them, the "method for preparing curled polyester filaments and the equipment used therein" disclosed in the application number "CN1873071A" has solved the various disadvantages of traditional polyester spinning technology. In order to enhance the curling performance of small segments of synthetic fibers, the commonly used methods are: air deformation method, friction plate deformation method, etc. Although the above methods have improved the curling characteristics of small segments of synthetic fibers to a certain extent, the purpose of the deformation treatment is to improve the bonding performance between fibers in order to improve the usability of the post-processing process, rather than the effect of the final product.

[0004] However, there are still many defects in the actual use of polyester processing equipment with similar structures. For example, it is not convenient to remove static electricity from the polyester filaments during processing in the prior art, which causes the polyester filaments with static electricity to easily absorb tiny particles such as dust and fiber scraps in the air, which not only affects the cleanliness of the product, but also easily causes spots or color differences in subsequent dyeing, printing and other processes. At the same time, during the weaving process, the polyester filaments with static electricity are easily attracted to each other, resulting in wire entanglement, which is not convenient for the device to be promoted and used. Therefore, it is necessary to design a curling production equipment and method based on the preparation of polyester filaments. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a curling production device and method based on the preparation of polyester filaments to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a curling production device based on polyester filament preparation, comprising a bottom plate, a mounting box is fixedly installed on the top of the bottom plate, a static electricity removal mechanism for removing static electricity from the polyester filament is fixedly installed inside the mounting box, a mounting frame is fixedly installed on one side of the mounting box, and a driving mechanism for curling the polyester filament is fixedly installed on the outside of the mounting frame, and a bracket is fixedly installed on the other side of the mounting box;

[0007] The static electricity removal mechanism includes an air pump, a filter box is fixedly installed on one side of the air pump through a pipe, two groups of nanoporous plates are fixedly installed inside the filter box, a plasma wind rod is fixedly installed on the other side of the air pump through a pipe, a spray disc seat is fixedly installed on the bottom of the plasma wind rod through a pipeline, a negative pressure pump is fixedly installed on the top of the installation box away from the air pump, a metal filter plate box is fixedly installed on one side of the negative pressure pump through a pipe, and a hollow seat fixedly connected to the outside of the installation box is fixedly installed on one side of the metal filter plate box through a pipe;

[0008] The driving mechanism comprises a fixing frame, and an electric rod is fixedly mounted on one side of the fixing frame.

[0009] Preferably, bolt members are threadedly installed on both sides of the bottom of the base plate, and a rubber sleeve is fixedly installed on the bottom of the bolt member.

[0010] Preferably, a controller is fixedly mounted on one side of the front of the installation box, and a display screen is fixedly mounted on one side of the front of the controller.

[0011] Preferably, a pressure sensor is fixedly mounted on the output end of the electric rod, a shell is fixedly mounted on the bottom of the pressure sensor, a uniform speed motor is fixedly mounted inside the shell, and a second wire separation roller is fixedly mounted on the output end of the uniform speed motor.

[0012] Preferably, two groups of support rods are fixedly installed on the inner side of the mounting frame, and a first wire separation roller is fixedly installed on one end of the support rod.

[0013] Preferably, a hot air blower is fixedly mounted on one side of the center of the top of the mounting frame, a fixing box is fixedly mounted on one side of the hot air blower via a pipe, and a nozzle plate is fixedly mounted on the top of the inside of the fixing box.

[0014] Preferably, a synchronous motor is fixedly mounted on one side of the bracket, a winding roller is fixedly mounted on the output end of the synchronous motor, an encoder is fixedly mounted on the other side of the bracket, and the output end of the encoder is fixedly connected to one end of the winding roller.

[0015] Preferably, a hinge is fixedly installed on one side of the top of the metal filter plate box, and a box door is fixedly installed on one side of the hinge.

[0016] The present invention also discloses a method for using a crimping production device based on polyester filament preparation, the steps are as follows:

[0017] S1: The operator guides the polyester filament to be processed through the device;

[0018] S2: preheating the polyester filaments to be crimped by a hot air blower, and crimping the polyester filaments by a driving mechanism;

[0019] S3: De-staticizing the polyester filaments through a de-staticizing mechanism, and cooling the polyester filaments;

[0020] S4: The polyester filament is rolled up and stored by a bracket, and the storage length of the polyester filament is calculated.

[0021] The present invention provides a crimping production device and method based on the preparation of polyester filaments. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The curling production equipment based on polyester filament preparation provided by the present invention generates suction force by energizing the air pump to absorb the air inside the filter box, and then separates the impurities and dust mixed in the air inside the filter box by the high adsorption of the nanoporous plate, and transports the air to the inside of the plasma wind rod by the air pump, and generates charged ions by energizing the plasma wind rod, and transports the ion-containing air to the inside of the installation box. When the ion-containing air passes through the surface of the polyester filament with electrostatic charge, the ion-containing air and the charge on the surface of the object are neutralized. Through the neutralization of positive and negative ions, the static electricity on the surface of the object is reduced. The charge is quickly neutralized, thereby achieving the effect of eliminating static electricity. The negative pressure pump is then powered on to generate suction to absorb the air inside the metal filter box. The metal filter box can absorb the dust and impurities separated from the polyester filaments inside the installation box through the hollow seat, and separate the impurities and dust in the absorbed air through the metal filter box, thereby realizing the function of removing static electricity from the polyester filaments, and solving the problem that polyester filaments with static electricity are prone to absorb tiny particles such as dust and fiber scraps in the air, which not only affects the cleanliness of the product, but also easily causes spots or color differences in subsequent dyeing, printing and other processes, thereby increasing the multifunctional effect of the device.

[0023] 2. The curling production equipment based on the preparation of polyester filaments provided by the present invention drives the shell to move vertically by energizing the electric rod. After the shell that moves vertically can drive the uniform-speed motor to move vertically to a specified position, the uniform-speed motor that moves vertically can drive the second wire-dividing roller to move synchronously. The second wire-dividing roller that moves synchronously can be used in conjunction with the first wire-dividing roller to curl the polyester filaments and apply a stretching force, thereby curling the polyester filaments. Then, the pressure sensor is energized to operate and the stretching force applied to the polyester filaments by the electric rod and the second wire-dividing roller is monitored in real time. When the pressure sensor detects that the stretching force applied by the second wire-dividing roller and the first wire-dividing roller exceeds a preset value, the controller controls the electric rod to energize and stop running, thereby realizing the function of adjusting and protecting the curling of the polyester filaments, avoiding the problem that the polyester filaments are damaged and broken due to excessive stretching force, and the polyester filament curling degree does not reach the preset value due to excessive stretching force, thereby increasing the intelligent effect of the device and facilitating the popularization and use of the device.

[0024] 3. The curling production equipment based on the preparation of polyester filaments provided by the present invention drives the winding roller to rotate by energizing the synchronous motor. The rotating winding roller can facilitate the curling and winding of the polyester filaments. The encoder is energized to monitor the number of rotations of the winding roller in real time, and the number of turns of the winding roller can be calculated by cooperating with a controller, so as to facilitate obtaining the length of the polyester filament wound by the winding roller, thereby increasing the intelligent effect of the use of the device and facilitating the operator to understand the length of the processed polyester filament in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a partial schematic diagram of the static electricity removal mechanism of the present invention;

[0027] Figure 3 This is a schematic diagram of the installation box of the present invention when viewed from above;

[0028] Figure 4 It is a schematic diagram of the installation position structure of the driving mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the local structure of the hot air blower of the present invention;

[0030] Figure 6 It is a schematic diagram of the local structure of the driving mechanism of the present invention;

[0031] Figure 7 It is a schematic diagram of the local structure of the support of the present invention.

[0032] In the figure: 1, bottom plate; 101, bolts; 2, installation box; 201, controller; 3, static electricity removal mechanism; 301, air pump; 302, filter box; 303, plasma wind rod; 304, spray plate seat; 305, negative pressure pump; 306, metal filter plate box; 307, hollow seat; 4, mounting frame; 401, support rod; 402, first wire separation roller; 5, driving mechanism; 501, fixed frame; 502, electric rod; 503, pressure sensor; 504, uniform speed motor; 505, second wire separation roller; 6, hot air blower; 601, fixed box; 602, nozzle plate; 7, bracket; 701, synchronous motor; 702, winding roller; 703, encoder; 8, box door. DETAILED DESCRIPTION

[0033] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 7 , the present invention provides two technical solutions:

[0035] The first embodiment: a curling production device based on polyester filament preparation, comprising a bottom plate 1, a mounting box 2 is fixedly mounted on the top of the bottom plate 1, a static electricity removal mechanism 3 for removing static electricity from the polyester filament is fixedly mounted inside the mounting box 2, a mounting frame 4 is fixedly mounted on one side of the mounting box 2, and a driving mechanism 5 for curling the polyester filament is fixedly mounted on the outside of the mounting frame 4, and a bracket 7 is fixedly mounted on the other side of the mounting box 2;

[0036] The static electricity removal mechanism 3 includes an air pump 301, a filter box 302 is fixedly installed on one side of the air pump 301 through a pipe, two groups of nanoporous plates are fixedly installed inside the filter box 302, a plasma wind rod 303 is fixedly installed on the other side of the air pump 301 through a pipe, a spray plate seat 304 is fixedly installed on the bottom of the plasma wind rod 303 through a pipeline, a negative pressure pump 305 is fixedly installed on the top of the installation box 2 away from the air pump 301, a metal filter plate box 306 is fixedly installed on one side of the negative pressure pump 305 through a pipe, and a hollow seat 307 fixedly connected to the outer side of the installation box 2 is fixedly installed on one side of the metal filter plate box 306 through a pipe;

[0037] The driving mechanism 5 includes a fixing frame 501, an electric rod 502 is fixedly installed on one side of the fixing frame 501, bolts 101 are threadedly installed on both sides of the bottom of the bottom plate 1, and a rubber sleeve is fixedly installed on the bottom of the bolt 101, a controller 201 is fixedly installed on one side of the front of the installation box 2, and a display screen is fixedly installed on one side of the front of the controller 201;

[0038] A pressure sensor 503 is fixedly installed at the output end of the electric rod 502, a housing is fixedly installed at the bottom of the pressure sensor 503, a constant speed motor 504 is fixedly installed inside the housing, and a second wire separation roller 505 is fixedly installed at the output end of the constant speed motor 504;

[0039] Two groups of support rods 401 are fixedly installed on the inner side of the mounting frame 4, and a first wire separation roller 402 is fixedly installed on one end of the support rod 401, a hot air blower 6 is fixedly installed on the center side of the top of the mounting frame 4, a fixed box 601 is fixedly installed on one side of the hot air blower 6 through a pipe fitting, and a nozzle plate 602 is fixedly installed on the top inside the fixed box 601.

[0040] The bolt 101 and the rubber sleeve can be used together to fix the installation position of the bottom plate 1, thereby ensuring the stability of the installation position of the device and preventing the device from being moved due to external impact. The controller 201 is electrically connected to the internal electrical equipment of the device through a wire, so that the operator can intelligently control the internal electrical equipment of the device through the controller 201 to power on and operate. The display screen can help the operator understand the operating status of the internal electrical equipment of the device, thereby facilitating the control of the internal electrical equipment of the device according to the use requirements, thereby increasing the intelligent effect of the device.

[0041] The hot air blower 6 is powered on to absorb and heat the outside air, and then the heated air is transported to the inside of the nozzle plate 602 through the pipe. The heated air can be evenly transported to the outside of the polyester filaments through the nozzle plate 602, so as to facilitate the subsequent curling operation of the polyester filaments.

[0042] The support rod 401 can provide an installation position for the first wire-separating roller 402. The first wire-separating roller 402 and the second wire-separating roller 505 can be used together to curl the polyester filaments and adjust the tension. The electric rod 502 is powered on to drive the housing to move vertically. The housing that moves vertically can drive the uniform speed motor 504 to move vertically to a specified position. The uniform speed motor 504 that moves vertically can drive the second wire-separating roller 505 to move synchronously. The second wire-separating roller 505 that moves synchronously can be used together with the first wire-separating roller 402 to curl the polyester filaments and apply a tensile force, thereby curling the polyester filaments.

[0043] The pressure sensor 503 is powered on to monitor the stretching force applied by the electric rod 502 and the second wire separation roller 505 to the polyester filaments in real time. When the pressure sensor 503 detects that the stretching force applied by the second wire separation roller 505 and the first wire separation roller 402 exceeds the preset value, the controller 201 controls the electric rod 502 to be powered on and stopped, thereby realizing the function of adjusting and protecting the curling of the polyester filaments.

[0044] The air pump 301 is powered on to generate suction to absorb the air inside the filter box 302, and then the impurities and dust mixed in the air inside the filter box 302 can be separated by the high adsorption of the nanoporous plate, and the air is transported to the inside of the plasma wind rod 303 through the air pump 301, and the plasma wind rod 303 is powered on to generate charged ions, and the air with ions is transported to the inside of the installation box 2;

[0045] When the air containing ions passes through the surface of the polyester filaments with static electricity, the air containing ions reacts with the charges on the surface of the object to neutralize each other. Through the neutralization of positive and negative ions, the static electricity on the surface of the object is quickly neutralized, thereby achieving the effect of eliminating static electricity. The negative pressure pump 305 is then powered on to generate suction to absorb the air inside the metal filter box 306. The metal filter box 306 can absorb the dust and impurities separated from the polyester filaments inside the installation box 2 through the hollow seat 307, and separate the impurities and dust in the absorbed air through the metal filter box 306, thereby achieving the function of eliminating static electricity for the polyester filaments.

[0046] The second embodiment is mainly different from the first embodiment in that: a synchronous motor 701 is fixedly installed on one side of the bracket 7, a winding roller 702 is fixedly installed on the output end of the synchronous motor 701, an encoder 703 is fixedly installed on the other side of the bracket 7, and the output end of the encoder 703 is fixedly connected to one end of the winding roller 702; a hinge is fixedly installed on one side of the top of the metal filter plate box 306, and a box door 8 is fixedly installed on one side of the hinge.

[0047] By opening the box door 8, impurities and dust adsorbed by the metal filter plate box 306 can be cleaned, which provides convenience for the stable operation of the subsequent device;

[0048] The synchronous motor 701 is powered on to drive the winding roller 702 to rotate, and the rotating winding roller 702 can be used to curl and reel the polyester filament. The encoder 703 is powered on to monitor the number of rotations of the winding roller 702 in real time, and the number of rotations of the winding roller 702 can be calculated by cooperating with the controller 201, so as to obtain the length of the polyester filament wound by the winding roller 702, thereby increasing the intelligent effect of the device and facilitating the operator to understand the length of the processed polyester filament in real time.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] The method for using the crimping production equipment based on polyester filament preparation is as follows:

[0051] S1: After the operator moves the device to the designated installation position, the bolt 101 and the rubber sleeve are used together to fix the installation position of the bottom plate 1, thereby ensuring the stability of the installation position of the device. After the polyester filament to be processed is passed through the inside of the device;

[0052] S2: The hot air blower 6 is powered on to absorb and heat the outside air, and then the heated air is transported to the inside of the nozzle plate 602 through the pipe. The heated air can be evenly transported to the outside of the polyester filaments through the nozzle plate 602, so as to facilitate the subsequent curling operation of the polyester filaments. After the electric rod 502 is powered on to drive the uniform speed motor 504 to move the vertical position to the specified position, the uniform speed motor 504 that moves the vertical position can drive the second wire separation roller 505 to move the synchronous position. The second wire separation roller 505 that moves the synchronous position is used in conjunction with the first wire separation roller 402 to curl the polyester filaments and apply a tensile force, so as to curl the polyester filaments;

[0053] S3: The air pump 301 is powered on to generate suction to absorb the air inside the filter box 302, and the air is transported to the inside of the plasma wind rod 303. The plasma wind rod 303 is powered on to generate charged ions, and the air with ions is transported to the inside of the installation box 2. When the air containing ions passes through the surface of the polyester filaments with electrostatic charge, the charge on the surface of the object is neutralized by the ion-containing air, thereby achieving the effect of eliminating static electricity, realizing the function of removing static electricity from the polyester filaments, removing static electricity from the polyester filaments, and cooling the polyester filaments by wind.

[0054] S4: The synchronous motor 701 is powered on to drive the winding roller 702 to rotate. The rotating winding roller 702 can be used to curl and reel in the polyester filament. The encoder 703 and the controller 201 can be used together to calculate the number of turns of the winding roller 702, so as to obtain the length of the polyester filament wound by the winding roller 702, thereby increasing the intelligent effect of the device.

[0055] 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 crimping production device based on polyester filament preparation, comprising a base plate (1), characterized in that: A mounting box (2) is fixedly mounted on the top of the bottom plate (1), a static electricity removal mechanism (3) for removing static electricity from polyester filaments is fixedly mounted inside the mounting box (2), a mounting frame (4) is fixedly mounted on one side of the mounting box (2), and a driving mechanism (5) for curling the polyester filaments is fixedly mounted on the outside of the mounting frame (4), and a bracket (7) is fixedly mounted on the other side of the mounting box (2); The static electricity removal mechanism (3) comprises an air pump (301), a filter box (302) is fixedly mounted on one side of the air pump (301) via a pipe, two groups of nanoporous plates are fixedly mounted inside the filter box (302), a plasma wind rod (303) is fixedly mounted on the other side of the air pump (301) via a pipe, a spray plate seat (304) is fixedly mounted on the bottom of the plasma wind rod (303) via a pipeline, a negative pressure pump (305) is fixedly mounted on the top of the installation box (2) away from the air pump (301), a metal filter plate box (306) is fixedly mounted on one side of the negative pressure pump (305) via a pipe, and a hollow seat (307) fixedly connected to the outside of the installation box (2) is fixedly mounted on one side of the metal filter plate box (306) via a pipe; The driving mechanism (5) comprises a fixing frame (501), and an electric rod (502) is fixedly mounted on one side of the fixing frame (501).

2. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: Bolt components (101) are threadedly mounted on both sides of the bottom of the base plate (1), and a rubber sleeve is fixedly mounted on the bottom of the bolt component (101).

3. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: A controller (201) is fixedly mounted on one side of the front of the installation box (2), and a display screen is fixedly mounted on one side of the front of the controller (201).

4. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: A pressure sensor (503) is fixedly mounted on the output end of the electric rod (502), a housing is fixedly mounted on the bottom of the pressure sensor (503), a uniform speed motor (504) is fixedly mounted inside the housing, and a second wire separation roller (505) is fixedly mounted on the output end of the uniform speed motor (504).

5. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: Two groups of support rods (401) are fixedly mounted on the inner side of the mounting frame (4), and a first wire separation roller (402) is fixedly mounted on one end of the support rod (401).

6. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: A hot air blower (6) is fixedly mounted on one side of the center of the top of the mounting frame (4), a fixing box (601) is fixedly mounted on one side of the hot air blower (6) via a pipe fitting, and a nozzle plate (602) is fixedly mounted on the top of the fixing box (601).

7. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: A synchronous motor (701) is fixedly mounted on one side of the bracket (7), a winding roller (702) is fixedly mounted on the output end of the synchronous motor (701), an encoder (703) is fixedly mounted on the other side of the bracket (7), and the output end of the encoder (703) is fixedly connected to one end of the winding roller (702).

8. The crimping production equipment based on polyester filament preparation according to claim 1, characterized in that: A hinge is fixedly installed on one side of the top of the metal filter plate box (306), and a box door (8) is fixedly installed on one side of the hinge.

9. A method for using a crimping production device based on polyester filament preparation, characterized in that: The crimping production equipment based on polyester filament preparation according to any one of claims 1 to 8 is used, and the steps are as follows: S1: The operator guides the polyester filament to be processed through the device; S2: preheating the polyester filaments to be crimped by a hot air blower (6), and crimping the polyester filaments by a driving mechanism (5); S3: removing static electricity from the polyester filaments by using the static electricity removal mechanism (3), and cooling the polyester filaments; S4: The polyester filaments are rolled up and stored by the support (7), and the storage length of the polyester filaments is calculated.

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