Dyeing and finishing equipment for special polyester filament yarn processing

Abstract

The utility model relates to the technical field of polyester processing, in particular to dyeing and finishing equipment for special polyester filament yarn processing, which comprises a conveying component and an adjusting component, the conveying component comprises a support and a driving roll shaft, and the adjusting component comprises a driven roll shaft, a slider slidably connected to the upper end of a fixing plate and a support plate mounted at the upper end of the slider. The air cylinder is arranged to be matched with the connecting piece assembly to drive the connecting rod to adjust the extending length along the center of the driving roller shaft, winding work of polyester fabric with different widths can be adapted, dyeing and finishing of the polyester fabric can be conveniently controlled, the side wall of the driven roller shaft pulls the sleeve, the combined length of the driven roller shaft and the sleeve is adjusted, and dyeing and finishing efficiency is improved. The polyester fabric conveying device can adapt to conveying of polyester fabrics with different widths, the driven roller shaft and the driving roller shaft are matched to convey the polyester fabrics, the adaptation range of the device is further widened, the conveying efficiency of the polyester fabrics is improved, the roller shafts with the proper length are used for conveying the fabrics, the tension of the fabrics can be kept, and the fabrics are prevented from curling.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester processing, in particular to a dyeing and finishing device for special polyester filament processing. Background Art

[0002] Polyester includes conventional polyester, cationic dyeable polyester, bamboo charcoal fiber, coffee silk, heat-sensitive silk, ice-cool silk, etc. with polyester as carrier, and its blended fabrics are highly complementary. When the polyester content is higher than 50%, this blended fabric can maintain the firmness, wrinkle resistance and dimensional stability of polyester, and has the characteristics of stiffness and crispness; the addition of viscose fiber improves the air permeability of the fabric, and improves the hygroscopicity and antistatic properties of the fabric; Tencel (Lyocell) has excellent hygroscopicity, softness and elegance, comfort, etc., overcoming the low strength of ordinary viscose fibers, and the fabric is smooth and bright, colorful, with a strong wooly feel, good hand elasticity, and good hygroscopicity.

[0003] During the dyeing and finishing process of polyester fabrics, if a roller that is too wide is used for the fabric, the fabric will be stretched too much, which may easily cause the fabric to tear or affect the uniformity of dyeing and finishing due to excessive tension. When the roller is narrower than the fabric, the fabric is prone to curling, affecting the fabric transmission, and the fabric after curling will also affect the dyeing and finishing process. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems in the above or prior art that when the fabric is too narrower than the roller, the fabric stretching degree will be too large, which may easily cause the fabric to tear or affect the dyeing and finishing uniformity due to excessive tension; when the roller is narrower than the fabric, the fabric is easy to curl, affecting the fabric transmission, and the fabric after curling will also affect the dyeing and finishing process, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a special polyester filament processing dyeing and finishing equipment.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A dyeing and finishing device for processing special polyester filaments, comprising a conveying component and an adjusting component, wherein the conveying component comprises a bracket and an active roller shaft, one side of the bracket is connected to a fixing plate by bolts, and the active roller shaft is connected to one side of the fixing plate by a bearing;

[0009] The adjustment assembly includes a driven roller shaft, a slider slidably connected to the upper end of a fixed plate, and a support plate installed on the upper end of the slider. One side of the lower end of the support plate is in sliding contact with the upper end of the fixed plate, and the driven roller shaft is connected to the side wall of the support plate through a bearing.

[0010] As a preferred solution of the special polyester filament dyeing and finishing equipment for processing the utility model, the lower end of the fixed plate is connected to the first motor by bolts, the main shaft end of the first motor and the side wall key of the active roller shaft are connected with gears of the same specifications, and the two sets of gear side wall teeth are meshed.

[0011] As a preferred solution of the special polyester filament dyeing and finishing equipment of the utility model, a connecting rod is inserted in the middle of the active roller shaft, one end of the connecting rod is connected to a turntable by a bolt, and the turntable is located outside the active roller shaft.

[0012] As a preferred solution of the special polyester filament dyeing and finishing equipment of the utility model, a cylinder is installed on one side of the lower end of the fixed plate, a connecting piece is clamped on the inner side of the clamping claw at the end of the cylinder, and the connecting piece is connected to the other end of the connecting rod by bolts.

[0013] As a preferred solution of the special polyester filament dyeing and finishing equipment of the utility model, the top of the fixed plate is connected to a screw rod through a ball nut, and one end of the screw rod is connected to the inner wall of the support plate through a bearing.

[0014] As a preferred solution of the special polyester filament dyeing and finishing equipment of the utility model, one side of the lower end of the support plate is connected to a second motor through bolts, and the main shaft of the second motor is connected to the screw rod through a coupling.

[0015] As a preferred solution of the special polyester filament dyeing and finishing equipment of the utility model, the inner side of the end of the driven roller shaft is sleeved with a sleeve, and the side wall of the driven roller shaft is threadedly connected with a top screw in contact with the outer side wall of the sleeve.

[0016] The beneficial effects of the dyeing and finishing equipment for special polyester filament processing of the utility model are as follows:

[0017] The present application installs a fixed plate in the middle of the bracket, the fixed plate is used to maintain the stability of the position of the active roller, a movable connecting rod is installed in the middle of the active roller, and the side wall of the connecting rod can be provided with a side strip structure to rotate synchronously with the active roller. The connecting rod can be driven by the cylinder to adjust the extension length along the center of the active roller through the connecting part assembly, which can adapt to the winding of polyester fabrics of different widths and facilitate the control of polyester fabrics for dyeing and finishing. A first motor assembly with gears is installed on the side wall of the fixed plate, and the first motor drives the active roller to rotate through the gears, so that the polyester fabric can be wound and unwound according to needs, and the adjustment is convenient.

[0018] The present application adds a slidable support plate assembly to the fixed plate, pulls the sleeve along the side wall of the driven roller, and adjusts the combined length of the driven roller and the sleeve. This can adapt to the transportation of polyester fabrics of different widths, and the adjustment is convenient. In cooperation with the assembly driven by the second motor, the support plate can be translated along the upper surface of the fixed plate to adjust the position of the driven roller, so that the driven roller cooperates with the active roller to transport the polyester fabric, further improving the adaptation range of the equipment and the transportation efficiency of the polyester fabric. The roller with the appropriate length can transport the fabric, which can maintain the tension of the fabric and prevent the fabric from curling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is one of the overall structural schematic diagrams of the utility model.

[0021] Figure 2 It is a side structural schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0023] Figure 4 This is the second schematic diagram of the overall structure of the utility model.

[0024] Figure 5 This is the third schematic diagram of the overall structure of the utility model.

[0025] Legend: 100, conveying assembly; 101, bracket; 102, active roller; 103, fixing plate; 104, first motor; 105, gear; 106, connecting rod; 107, turntable; 108, cylinder; 109, connecting piece; 200, adjustment assembly; 201, driven roller; 202, slider; 203, support plate; 204, screw; 205, second motor; 206, sleeve. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] Example 1

[0031] Reference Figure 1-5 , which is the first embodiment of the utility model, and provides a conveying assembly 100 of a dyeing and finishing equipment for special polyester filament processing, the conveying assembly 100 includes a bracket 101 and an active roller shaft 102, one side of the bracket 101 is connected to a fixed plate 103 by bolts, and the active roller shaft 102 is connected to one side of the fixed plate 103 by a bearing;

[0032] Specifically, the lower end of the fixing plate 103 is connected to the first motor 104 by bolts, and the main shaft end of the first motor 104 and the side wall key of the active roller shaft 102 are connected to the gear 105 of the same specification, and the side wall teeth of the two sets of gears 105 are meshed.

[0033] Furthermore, a connecting rod 106 is inserted in the middle of the active roller shaft 102 , and a rotating disk 107 is connected to one end of the connecting rod 106 via bolts. The rotating disk 107 is located outside the active roller shaft 102 .

[0034] Furthermore, a cylinder 108 is installed on one side of the lower end of the fixing plate 103 , and a connecting piece 109 is clamped on the inner side of the clamping claw at the end of the cylinder 108 , and the connecting piece 109 is connected to the other end of the connecting rod 106 by bolts.

[0035] When in use, the power supply of the first motor 104 is turned on, and the first motor 104 will drive the active roller 102 to rotate through the gear 105 assembly that cooperates with each other, so as to be used for winding and unwinding polyester fabrics and performing dyeing and finishing operations on the polyester fabrics. When the polyester fabrics are wider, the cylinder 108 is driven to operate through components such as solenoid valves, and the claws installed on the main shaft end of the cylinder 108 can drive the connecting piece 109 to move, thereby pulling the connecting rod 106 in the middle of the active roller 102 to move, adjusting the protruding length of the connecting rod 106 on the side wall of the active roller 102, and thereby changing the position of the turntable 107 installed at the end of the connecting rod 106, so as to be used for winding and unwinding polyester fabrics of different widths.

[0036] In summary, the present application installs a fixed plate 103 in the middle of the bracket 101, and the fixed plate 103 is used to maintain the stability of the position of the active roller 102. A movable connecting rod 106 is installed in the middle of the active roller 102. The side wall of the connecting rod 106 can be provided with a side strip structure to rotate synchronously with the active roller 102. The cylinder 108 cooperates with the connecting piece 109 assembly to drive the connecting rod 106 to adjust the extension length along the center of the active roller 102, which can adapt to the winding of polyester fabrics of different widths and facilitate the control of polyester fabrics for dyeing and finishing. A first motor 104 assembly with a gear 105 is installed on the side wall of the fixed plate 103. The first motor 104 drives the active roller 102 to rotate through the gear 105, and can wind and unwind the polyester fabric according to needs, which is convenient for adjustment.

[0037] Example 2

[0038] Reference Figure 1-5 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides an adjustment component 200 for dyeing and finishing equipment for special polyester filament processing. The adjustment component 200 includes a driven roller 201, a slider 202 slidably connected to the upper end of a fixed plate 103, and a support plate 203 installed on the upper end of the slider 202. One side of the lower end of the support plate 203 is in sliding contact with the upper end of the fixed plate 103, and the driven roller 201 is connected to the side wall of the support plate 203 through a bearing.

[0039] Specifically, the top of the fixing plate 103 is connected to a screw rod 204 via a ball nut, and one end of the screw rod 204 is connected to the inner wall of the support plate 203 via a bearing.

[0040] Furthermore, a second motor 205 is connected to one side of the lower end of the support plate 203 via bolts, and a main shaft of the second motor 205 is connected to the screw rod 204 via a coupling.

[0041] Furthermore, a sleeve 206 is sleeved on the inner side of the end of the driven roller shaft 201 , and a top screw in contact with the outer side wall of the sleeve 206 is threadedly connected to the side wall of the driven roller shaft 201 .

[0042] When in use, when conveying polyester fabrics of different specifications, first loosen the top screw of the side wall of the driven roller 201, pull the sleeve 206, adjust the combined length of the driven roller 201 and the sleeve 206, and when it matches the fabric, tighten the top screw to fix the sleeve 206 on the side wall of the driven roller 201. When the position needs to be adjusted, turn on the power of the second motor 205 through the control device, and the second motor 205 drives the screw rod 204 to rotate. Since the middle of the screw rod 204 is connected to the fixed plate 103, the support plate 203 is driven by the screw rod 204 to translate along the upper surface of the fixed plate 103 with the cooperation of the slider 202 under the cooperation of the ball nut in the middle of the fixed plate 103, and the position of the driven roller 201 is adjusted so that the driven roller 201 contacts the polyester fabric and cooperates with the active roller 102 to transmit the fabric.

[0043] In summary, the present application adds a slidable support plate 203 component to the fixed plate 103, pulls the sleeve 206 along the side wall of the driven roller 201, and adjusts the combined length of the driven roller 201 and the sleeve 206, so as to adapt to the transportation of polyester fabrics of different widths. The adjustment is convenient, and the support plate 203 can be translated along the upper surface of the fixed plate 103 under the cooperation of the component driven by the second motor 205, and the position of the driven roller 201 can be adjusted, so that the driven roller 201 cooperates with the active roller 102 to transport the polyester fabric, further improving the adaptation range of the equipment, and improving the transportation efficiency of the polyester fabric. The roller with a suitable length can transport the fabric, which can maintain the tension of the fabric and prevent the fabric from curling.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dyeing and finishing equipment for special polyester filament processing, characterized in that: The invention comprises a conveying assembly (100) and an adjusting assembly (200), wherein the conveying assembly (100) comprises a bracket (101) and an active roller shaft (102), one side of the bracket (101) is connected to a fixing plate (103) via bolts, and the active roller shaft (102) is connected to one side of the fixing plate (103) via a bearing; The adjustment assembly (200) comprises a driven roller shaft (201), a slider (202) slidably connected to the upper end of a fixed plate (103), and a support plate (203) mounted on the upper end of the slider (202); one side of the lower end of the support plate (203) is in sliding contact with the upper end of the fixed plate (103); and the driven roller shaft (201) is connected to the side wall of the support plate (203) via a bearing.

2. The dyeing and finishing equipment for special polyester filament processing according to claim 1, characterized in that: The lower end of the fixing plate (103) is connected to a first motor (104) via bolts, and a gear (105) of the same specification is key-connected to the main shaft end of the first motor (104) and the side wall of the active roller shaft (102), and two sets of side wall teeth of the gear (105) are meshed.

3. The dyeing and finishing equipment for special polyester filament processing according to claim 1, characterized in that: A connecting rod (106) is inserted in the middle of the active roller shaft (102), and one end of the connecting rod (106) is connected to a rotating disk (107) via a bolt, and the rotating disk (107) is located outside the active roller shaft (102).

4. The dyeing and finishing equipment for special polyester filament processing according to claim 3, characterized in that: A cylinder (108) is installed on one side of the lower end of the fixing plate (103), a connecting piece (109) is clamped inside the clamping claw at the end of the cylinder (108), and the connecting piece (109) is connected to the other end of the connecting rod (106) by bolts.

5. The dyeing and finishing equipment for special polyester filament processing according to claim 1, characterized in that: The top of the fixing plate (103) is connected to a screw rod (204) via a ball nut, and one end of the screw rod (204) is connected to the inner wall of the support plate (203) via a bearing.

6. The dyeing and finishing equipment for special polyester filament processing according to claim 5, characterized in that: A second motor (205) is connected to one side of the lower end of the support plate (203) via bolts, and a main shaft of the second motor (205) is connected to the screw rod (204) via a coupling.

7. The dyeing and finishing equipment for special polyester filament processing according to claim 1, characterized in that: A sleeve (206) is sleeved on the inner side of the end of the driven roller shaft (201), and a top screw in contact with the outer side wall of the sleeve (206) is threadedly connected to the side wall of the driven roller shaft (201).

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