Polyester fiber DTY false twist texturing machine

Abstract

The utility model discloses a polyester fiber DTY (Draw Textured Yarn) false twist texturing machine, and relates to the technical field of polyester fiber processing equipment. The false twist texturing machine comprises a machining assembly and a filtering assembly, the machining assembly comprises a false twist texturing machine body, a cooling shell, an auxiliary roller and a cold treatment piece, the cooling shell is fixed to the front side of the false twist texturing machine body, the auxiliary roller is movably connected to the interior of the cooling shell, and the cold treatment piece is arranged on one side of the cooling shell. According to the false twist texturing machine, the processing assembly is arranged, specifically, cooling liquid is injected into the cooling shell, yarn subjected to thermal forming of the false twist texturing machine body is cooled, so that the yarn has the needed strength and elasticity, yarn fibers can float on the top of the cooling liquid when the cooling liquid is continuously injected into the cooling shell through the filtering assembly, and therefore the yarn fibers are not prone to falling off. The cooling liquid higher than the flow guide plate can be automatically discharged into the filter cartridge, and yarn fibers in the cooling liquid are filtered.

Description

Technical Field

[0001] The utility model belongs to the technical field of polyester fiber processing equipment, in particular to a polyester fiber DTY false twist texturing machine. Background Art

[0002] Polyester fiber DTY is a synthetic fiber widely used in the textile industry. It has excellent strength, abrasion resistance and chemical corrosion resistance. DTY yarn is usually made through the false twist texturing process. The false twist texturing process is a method of converting continuous fiber into yarn. In this process, the fiber is first processed into a straight ribbon, and then it is heated, stretched and false twisted to give it the required strength and elasticity.

[0003] However, in the prior art, the polyester fiber false twist texturing machine needs to be transported to the coolant for cooling after the yarn is heated. The fiber hair on the surface of the yarn is very brittle after being heated. After contacting the conveying wheel, it is easy to break and fall into the coolant, which increases the impurities in the coolant and adheres to the subsequent yarn surface, affecting the processing quality of the yarn. In order to solve the above problems, we propose a polyester fiber DTY false twist texturing machine. Utility Model Content

[0004] The utility model aims to provide a polyester fiber DTY false twist texturing machine, which solves the problem of the existing polyester fiber false twist texturing machine that during the yarn cold treatment process, fiber debris of the yarn is easily dropped into the coolant, thereby affecting the subsequent yarn processing, through the arrangement of a processing component and a filtering component.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a polyester fiber DTY false twist texturing machine, comprising a processing component and a filtering component.

[0007] The processing assembly includes a false twist texturing machine body, a cooling shell, an auxiliary roller and a cold treatment component, wherein the cooling shell is fixed to the front side of the false twist texturing machine body, the auxiliary roller is movably connected to the inside of the cooling shell, and the cold treatment component is arranged on one side of the cooling shell;

[0008] The filter assembly includes a filter shell, a filter cartridge, a drive, a scraper and a guide plate. The filter shell is fixed to the front side of the cooling shell, the filter cartridge is arranged inside the filter shell, the drive is arranged on one side of the filter shell, the scraper is arranged inside the filter cartridge, and the guide plate is fixed to the front side of the cooling shell.

[0009] Furthermore, one side of the scraper is fixedly connected to the inner wall of the filter shell, and the bottom of the scraper is in contact with the inner wall of the filter cartridge.

[0010] Furthermore, the cold treatment component includes a delivery pipe, a water pump, a refrigerator and a collection pipe, the delivery pipe is connected to one side of the filter shell, the water pump is connected to the rear side of the delivery pipe, the refrigerator is connected to the rear side of the water pump, and the collection pipe is connected to the rear side of the refrigerator.

[0011] Furthermore, one side of the refrigerator is fixedly connected to the cooling shell, and the other end of the collecting pipe penetrates into the interior of the cooling shell.

[0012] Furthermore, the driving member includes a driving motor, a first gear, a second gear and a transmission rod, the driving motor is fixed to one side of the filter shell, the first gear is fixed to one side of the driving motor, the second gear is meshed with the top of the first gear, and the transmission rod is fixed to one side of the second gear.

[0013] Furthermore, the other end of the transmission rod penetrates into the interior of the filter housing and is fixedly connected to the filter cartridge, and the surface of the transmission rod is movably connected to the inner wall of the filter housing via a bearing.

[0014] Furthermore, a filter frame is provided at the bottom of the filter cartridge, and a support ring is provided at the bottom of the filter cartridge, and one side of the support ring is fixedly connected to the inner wall of the filter shell.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model provides a processing component, specifically, by injecting coolant into the cooling shell, cooling the yarn after thermoforming of the false twist texturing machine body, so that it has the required strength and elasticity. By providing a filtering component, when coolant is continuously injected into the cooling shell, the yarn fibers float on the top of the coolant, and the coolant above the guide plate can be automatically discharged into the filter cylinder to filter the yarn fibers in the coolant.

[0017] 2. The utility model provides a scraper, and after a lot of impurities are accumulated inside the filter cartridge, the filter cartridge can be rotated. When the filter cartridge rotates, the scraper will fit with its inner wall to scrape off the yarn in the filter cartridge, thereby achieving self-cleaning, facilitating repeated filtration and improving filtration efficiency. By providing a water pump, the water pump cooperates with the delivery pipe to discharge the filtered coolant into the refrigerator again for circulating refrigeration.

[0018] 3. The utility model provides a filter frame to collect the scraped fiber impurities when the filter cartridge rotates, making it convenient for the staff to take them out and clean them. By providing a support ring, the bottom of the filter cartridge can be supported to improve the stability of the filter cartridge during rotation. By providing a drive motor, the first gear and the second gear can cooperate to drive the filter cartridge to rotate.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2 It is a front cross-sectional view of the filter housing of the utility model;

[0023] Figure 3 For this utility model Figure 2 Left view of

[0024] Figure 4 It is a schematic diagram of the expansion of the filter cartridge and the scraper of the utility model;

[0025] Figure 5 It is a rotation schematic diagram of the filter cartridge of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Processing component; 2. Filter component; 101. False twist texturing machine body; 102. Cooling shell; 103. Auxiliary roller; 104. Cold treatment component; 201. Filter shell; 202. Filter cartridge; 203. Driving component; 204. Scraper; 205. Guide plate; 1041. Delivery pipe; 1042. Water pump; 1043. Refrigeration machine; 1044. Collection pipe; 2031. Driving motor; 2032. First gear; 2033. Second gear; 2034. Transmission rod; 3. Filter frame; 4. Support ring. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] See also Figures 1 to 5 As shown, the utility model is a polyester fiber DTY false twist texturing machine, comprising a processing component 1 and a filtering component 2.

[0030] The processing assembly 1 includes a false twist texturing machine body 101, a cooling shell 102, an auxiliary roller 103 and a cold treatment component 104, wherein the cooling shell 102 is fixed to the front side of the false twist texturing machine body 101, the auxiliary roller 103 is movably connected to the inside of the cooling shell 102, and the cold treatment component 104 is arranged on one side of the cooling shell 102;

[0031] The filter assembly 2 includes a filter shell 201, a filter cartridge 202, a drive member 203, a scraper 204 and a guide plate 205. The filter shell 201 is fixed to the front side of the cooling shell 102, the filter cartridge 202 is arranged inside the filter shell 201, the drive member 203 is arranged on one side of the filter shell 201, the scraper 204 is arranged inside the filter cartridge 202, and the guide plate 205 is fixed to the front side of the cooling shell 102.

[0032] As shown in the figure, one side of the scraper 204 is fixedly connected to the inner wall of the filter housing 201 , and the bottom of the scraper 204 is in contact with the inner wall of the filter cartridge 202 .

[0033] As shown in the figure, the cold treatment component 104 includes a delivery pipe 1041, a water pump 1042, a refrigerator 1043 and a collection pipe 1044. The delivery pipe 1041 is connected to one side of the filter shell 201, the water pump 1042 is connected to the rear side of the delivery pipe 1041, the refrigerator 1043 is connected to the rear side of the water pump 1042, and the collection pipe 1044 is connected to the rear side of the refrigerator 1043.

[0034] As shown in the figure, one end of the refrigerator 1043 is fixedly connected to the cooling shell 102 , and the other end of the collecting pipe 1044 penetrates into the interior of the cooling shell 102 .

[0035] As shown in the figure, the driving member 203 includes a driving motor 2031, a first gear 2032, a second gear 2033 and a transmission rod 2034. The driving motor 2031 is fixed to one side of the filter shell 201, the first gear 2032 is fixed to one side of the driving motor 2031, the second gear 2033 is meshed with the top of the first gear 2032, and the transmission rod 2034 is fixed to one side of the second gear 2033.

[0036] As shown in the figure, the other end of the transmission rod 2034 penetrates into the interior of the filter housing 201 and is fixedly connected to the filter cartridge 202, and the surface of the transmission rod 2034 is movably connected to the inner wall of the filter housing 201 through a bearing.

[0037] As shown in the figure, a filter frame 3 is provided at the bottom of the filter cartridge 202 , a support ring 4 is provided at the bottom of the filter cartridge 202 , and one side of the support ring 4 is fixedly connected to the inner wall of the filter shell 201 .

[0038] A specific application of this embodiment is: the staff winds the yarn processed by the false twist texturing machine body 101 onto the surface of the auxiliary roller 103 in sequence, and injects coolant into the cooling shell 102 to cool the processed yarn. The fibers on the surface of the yarn will fall into the coolant. Then, the water pump 1042 and the refrigerator 1043 are started by the external controller. The water pump 1042 draws the coolant in the filter shell 201 into the refrigerator 1043 for cooling, and then discharges it into the cooling shell 102, so that the coolant in the cooling shell 102 is filled, and the yarn fibers in the coolant will When the coolant floats to the top of the liquid surface, when the coolant is higher than the guide plate 205, the floating yarn impurities will be discharged into the filter cartridge 202 for filtering. The impurities generated by the filtration will remain in the filter cartridge 202. When the impurities accumulate more, the drive motor 2031 is started, and the drive motor 2031 cooperates with the first gear 2032 to drive the second gear 2033 to rotate. The second gear 2033 cooperates with the transmission rod 2034 to drive the filter cartridge 202 to rotate. When the filter cartridge 202 rotates, the scraper 204 is inconveniently positioned. The scraper 204 is used to scrape the impurities in the filter cartridge 202. Figure 5 As shown, the self-cleaning function is realized, the filtering effect is improved, the yarn impurities in the coolant are removed, and the processing effect is improved.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A polyester fiber DTY false twist texturing machine, comprising a processing component (1) and a filtering component (2), characterized in that: The processing assembly (1) comprises a false twist texturing machine body (101), a cooling shell (102), an auxiliary roller (103) and a cold treatment component (104), wherein the cooling shell (102) is fixed to the front side of the false twist texturing machine body (101), the auxiliary roller (103) is movably connected to the inside of the cooling shell (102), and the cold treatment component (104) is arranged on one side of the cooling shell (102); The filter assembly (2) comprises a filter shell (201), a filter cartridge (202), a drive member (203), a scraper (204) and a guide plate (205); the filter shell (201) is fixed to the front side of the cooling shell (102); the filter cartridge (202) is arranged inside the filter shell (201); the drive member (203) is arranged on one side of the filter shell (201); the scraper (204) is arranged inside the filter cartridge (202); and the guide plate (205) is fixed to the front side of the cooling shell (102).

2. A polyester fiber DTY false twist texturing machine according to claim 1, characterized in that: One side of the scraper (204) is fixedly connected to the inner wall of the filter housing (201), and the bottom of the scraper (204) is in contact with the inner wall of the filter cartridge (202).

3. A polyester fiber DTY false twist texturing machine according to claim 1, characterized in that: The cold treatment component (104) comprises a delivery pipe (1041), a water pump (1042), a refrigerator (1043) and a collection pipe (1044); the delivery pipe (1041) is connected to one side of the filter housing (201); the water pump (1042) is connected to the rear side of the delivery pipe (1041); the refrigerator (1043) is connected to the rear side of the water pump (1042); and the collection pipe (1044) is connected to the rear side of the refrigerator (1043).

4. A polyester fiber DTY false twist texturing machine according to claim 3, characterized in that: One side of the refrigerator (1043) is fixedly connected to the cooling shell (102), and the other end of the collecting pipe (1044) penetrates into the interior of the cooling shell (102).

5. A polyester fiber DTY false twist texturing machine according to claim 1, characterized in that: The driving member (203) comprises a driving motor (2031), a first gear (2032), a second gear (2033) and a transmission rod (2034); the driving motor (2031) is fixed to one side of the filter housing (201); the first gear (2032) is fixed to one side of the driving motor (2031); the second gear (2033) is meshed with the top of the first gear (2032); and the transmission rod (2034) is fixed to one side of the second gear (2033).

6. A polyester fiber DTY false twist texturing machine according to claim 5, characterized in that: The other end of the transmission rod (2034) penetrates into the interior of the filter housing (201) and is fixedly connected to the filter cartridge (202); the surface of the transmission rod (2034) is movably connected to the inner wall of the filter housing (201) via a bearing.

7. A polyester fiber DTY false twist texturing machine according to claim 1, characterized in that: A filter frame (3) is provided at the bottom of the filter cartridge (202), and a support ring (4) is provided at the bottom of the filter cartridge (202), wherein one side of the support ring (4) is fixedly connected to the inner wall of the filter housing (201).

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