Transmission mechanism of false twist texturing machine

Abstract

The utility model relates to a transmission mechanism of a false twist texturing machine, which belongs to the technical field of transmission mechanisms of texturing machines and comprises a frame body, and a false twist conveying mechanism used for false twist conveying is mounted on the inner side of the frame body. A transmission system mechanism used for driving the false twist conveying mechanism to conduct transmission is installed on the outer side of the machine frame body. The transmission system mechanism comprises a plurality of transmission assemblies used for driving the false twist conveying mechanism to work and a plurality of tensioning assemblies used for tensioning the transmission assemblies. The transmission assembly and the tensioning assembly are both arranged on the right side of the machine frame body, and the tensioning assembly comprises an adjusting block fixed to the right side of the machine frame body. According to the transmission mechanism of the false twist texturing machine, normal tensioning can be conveniently conducted on transmission mechanism components, meanwhile, the transmission mechanism components can be adjusted after being used for a long time so that the transmission mechanism components can be tensioned again within a certain limit, and the adjusting mode is very simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of texturing machine transmission mechanisms, in particular to a transmission mechanism for a false twist texturing machine. Background Art

[0002] The false twist machine is a kind of textile processing equipment, which is mainly used to false-twist and deform the silk thread to improve its gloss, softness, elasticity and other qualities. The false twist machine is mainly composed of a frame, a transmission system, a false twist system, a traction system, a tension control system and an automatic control system.

[0003] The transmission system mainly utilizes the cooperation between transmission equipment such as motors and synchronous wheels, synchronous belts and tensioning wheels to achieve the function of stable transmission, and utilizes the three-point positioning ability of two synchronous wheels and one tensioning wheel to effectively tension the synchronous belt so that it can perform smooth transmission work. The synchronous belt has a certain elastic force, and it is easy to stretch due to elastic deformation when it is stretched for a long time in a taut state, resulting in the overall length of the synchronous belt becoming longer. In the prior art, the position of the tensioning wheel corresponds to the position of the two synchronous wheels, and both are connected in a fixed manner, which can effectively tension the synchronous belt in a short time. However, when the synchronous belt is stretched and loosened after long-term use, it is not convenient to re-tension the synchronous belt. In this regard, the present application is based on the existing transmission mechanism and technology, and provides a transmission mechanism of a false twist texturing machine to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a transmission mechanism for a false twist texturing machine, which has the advantages of being able to normally tension the transmission mechanism components and being able to adjust the transmission mechanism components so that they are re-tensioned within a certain limit when used for a long time. This solves the problem that the transmission mechanism of the existing false twist texturing machine can only ensure the tensioning state of the transmission mechanism components, but cannot easily re-tension the synchronous belt when it is stretched and loosened.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating normal tensioning of the transmission mechanism components and adjusting the transmission mechanism components to make them re-tensioned within a certain limit when they are used for a long time, the utility model provides the following technical solutions: a transmission mechanism of a false twist texturing machine, comprising a frame body, a false twist conveying mechanism for false twisting conveying work is installed on the inner side of the frame body, and a transmission system mechanism for driving the false twist conveying mechanism to transmit is installed on the outer side of the frame body;

[0008] The transmission system mechanism includes a plurality of transmission components for driving the false twist conveying mechanism to work and a plurality of tensioning components for tensioning the plurality of transmission components respectively; the transmission components and the tensioning components are both arranged on the right side of the frame body;

[0009] The tensioning assembly includes an adjusting block fixed to the right side of the frame body, an adjusting screw passing through and threadedly connected to one side of the back side of the adjusting block, a movable plate rotatably connected to one end of the front side of the adjusting screw through a bearing, two symmetrical plates fixed to the front side of the movable plate, a rotating rod rotatably connected between opposite sides of the two symmetrical plates through a bearing, a tensioning wheel fixed to the outside of the rotating rod, two limiting plates fixed to the back side of the movable plate, a limiting opening opened at the top of the limiting plate, two studs respectively fixed to the top and bottom of the adjusting block, and a nut threadedly connected to the outside of the studs.

[0010] Furthermore, the transmission assembly includes a support plate fixed to the right side of the frame body, a driving mechanism fixedly installed on the top of the support plate, a first driving shaft rotatably connected to the right side of the frame body through a bearing, a first synchronous wheel fixed to the outside of the first driving shaft, a second driving shaft rotatably connected to the right side of the frame body through a bearing, a second synchronous wheel fixed to the outside of the second driving shaft, and a synchronous belt body transmission-connected between the outsides of the first synchronous wheel and the second synchronous wheel.

[0011] Furthermore, the false twist conveying mechanism includes a plurality of conveying shafts rotatably connected to the inner side of the frame body through bearings, and conveying rollers fixed to the outer sides of the conveying shafts.

[0012] Furthermore, the number of the conveying shafts is equal to the number of the transmission components, the number of the conveying shafts is equal to the number of the tensioning components, and the right end of the conveying shaft passes through the right side of the frame body and is fixedly connected to the left end of the corresponding first driving shaft.

[0013] Furthermore, the driving mechanism is fixedly connected to the right end of the corresponding second driving shaft, the surface of the tensioning wheel is a smooth surface, and the front side of the tensioning wheel abuts against the back side of the synchronous belt body.

[0014] Furthermore, the two limit plates are respectively located at the top and bottom of the corresponding adjustment block, and the opposite sides of the two limit plates are respectively fitted with the top and bottom of the corresponding adjustment block, and the back side of the limit opening is open.

[0015] Furthermore, the limiting opening is located on the outer side of the corresponding stud, and the opposite sides of the two corresponding nuts are respectively abutted against the opposite sides of the two corresponding limiting plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a transmission mechanism of a false twist texturing machine, which has the following beneficial effects:

[0018] The transmission mechanism of the false twist texturing machine, through the cooperation between the false twist conveying mechanism on the inner side of the frame body and the transmission system mechanism on the outer side, is convenient for normal tensioning of the transmission mechanism components and can also adjust the transmission mechanism components to be re-tensioned within a certain limit when used for a long time, and the adjustment method is very simple and convenient, so that the false twist texturing machine can be stably driven by the transmission mechanism for a long time to carry out conveying or false twist texturing processing, and can also appropriately extend the service life of the synchronous belt used for transmission, thereby greatly improving the practical performance of the transmission mechanism of the false twist texturing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional view of the frame connection structure in the structure of the utility model;

[0021] Figure 3 The utility model structure Figure 2 A partial enlarged schematic diagram of the middle A part;

[0022] Figure 4 It is a three-dimensional schematic diagram of the connection structure of the adjustment block in the structure of the utility model.

[0023] In the figure: 1 frame body, 200 false twist conveying mechanism, 300 transmission system mechanism, 301 support plate, 302 driving mechanism, 303 first driving shaft, 304 first synchronous wheel, 305 second driving shaft, 306 second synchronous wheel, 307 synchronous belt body, 308 adjusting block, 309 adjusting screw, 310 moving plate, 311 symmetrical plate, 312 rotating rod, 313 tensioning wheel, 314 limiting plate, 315 limiting opening, 316 stud, 317 nut. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1-4The utility model provides a technical solution: a transmission mechanism of a false twist texturing machine, comprising a frame body 1, a false twist conveying mechanism 200 for false twist conveying is installed on the inner side of the frame body 1, and a transmission system mechanism 300 for driving the false twist conveying mechanism 200 for transmission is installed on the outer side of the frame body 1; through the cooperation between the false twist conveying mechanism 200 on the inner side of the frame body 1 and the transmission system mechanism 300 on the outer side, it is convenient to normally tension the transmission mechanism components, and at the same time, the transmission mechanism components can be adjusted to be re-tensioned within a certain limit when the use time is long, and the adjustment method is very simple and convenient, so that the false twist texturing machine can be driven by the transmission mechanism for a long time and stably for conveying or false twist texturing processing, and the use time of the synchronous belt used for transmission can be appropriately extended, thereby greatly improving the practical performance of the transmission mechanism of the false twist texturing machine.

[0026] In this embodiment, the transmission system mechanism 300 is a structure for providing power to the false twist conveying mechanism 200 .

[0027] like Figure 1 As shown, the transmission system mechanism 300 includes a plurality of transmission components for driving the false twist conveying mechanism 200 to work and a plurality of tensioning components for tensioning the plurality of transmission components respectively; the transmission components and the tensioning components are both arranged on the right side of the frame body 1.

[0028] It should be noted that, under the action of the transmission system mechanism 300, the false twisting conveying mechanism 200 can perform the transmission and conveying work normally and stably.

[0029] In this embodiment, the tensioning assembly is a structure used to tension the transmission structure and to facilitate adjustment thereof.

[0030] like Figure 2 , Figure 3 and Figure 4 As shown, the tensioning assembly includes an adjusting block 308 fixed to the right side of the frame body 1, an adjusting screw 309 passing through and threadedly connected to one side of the back side of the adjusting block 308, a movable plate 310 rotatably connected to one end of the front side of the adjusting screw 309 through a bearing, two symmetrical plates 311 fixed to the front side of the movable plate 310, a rotating rod 312 rotatably connected between opposite sides of the two symmetrical plates 311 through a bearing, a tensioning wheel 313 fixed to the outside of the rotating rod 312, two limiting plates 314 fixed to the back side of the movable plate 310, a limiting opening 315 opened at the top of the limiting plate 314, two studs 316 respectively fixed to the top and bottom of the adjusting block 308, and a nut 317 threadedly connected to the outside of the stud 316.

[0031] It should be noted that the two limit plates 314 are respectively located at the top and bottom of the corresponding adjustment block 308, and the opposite sides of the two limit plates 314 are respectively fitted with the top and bottom of the corresponding adjustment block 308, so that the limit plates 314 can limit the movable plate 310, so that it can be driven by the adjustment screw 309 to move linearly.

[0032] In addition, one side of the back side of the limiting opening 315 is open, and the limiting opening 315 is located on the outside of the corresponding stud 316 , so that the stud 316 can move on the inside of the corresponding limiting opening 315 .

[0033] At the same time, the opposite sides of the two corresponding nuts 317 are respectively abutted against the opposite sides of the two corresponding limit plates 314, so that after the nuts 317 are threadedly connected to the outer sides of the corresponding studs 316, they can exert pressure on the limit plates 314, so that under the action of pressure, the limit plates 314 can be abutted and limited, thereby cooperating with the threaded connection limit of the adjusting screw 309 to ensure the stability of the position of the tensioning wheel 313.

[0034] In this embodiment, the transmission assembly is a structure for providing power for transmission.

[0035] like Figure 1 and Figure 2 As shown, the transmission assembly includes a support plate 301 fixed to the right side of the frame body 1, a driving mechanism 302 fixedly installed on the top of the support plate 301, a first driving shaft 303 rotatably connected to the right side of the frame body 1 through a bearing, a first synchronous wheel 304 fixed to the outside of the first driving shaft 303, a second driving shaft 305 rotatably connected to the right side of the frame body 1 through a bearing, a second synchronous wheel 306 fixed to the outside of the second driving shaft 305, and a synchronous belt body 307 transmission-connected between the outsides of the first synchronous wheel 304 and the second synchronous wheel 306.

[0036] It should be noted that the driving mechanism 302 is fixedly connected to the right end of the corresponding second driving shaft 305, so that the driving mechanism 302 can drive the corresponding second driving shaft 305 to rotate, the surface of the tensioning wheel 313 is a smooth surface, and the front side of the tensioning wheel 313 abuts against the back side of the synchronous belt body 307, so that the tensioning wheel 313 can tension the synchronous belt body 307.

[0037] In this embodiment, the false twist conveying mechanism 200 is a roller structure for conveying the yarn.

[0038] like Figure 1 As shown, the false twist conveying mechanism 200 includes a plurality of conveying shafts rotatably connected to the inner side of the frame body 1 through bearings, and conveying rollers fixed to the outer sides of the conveying shafts.

[0039] It should be noted that the false twist conveying mechanism 200 can allow the textile wire rod to be conveyed to the false twist texturing machine in the rear section for processing. The number of conveying shafts is equal to the number of transmission components, and the number of conveying shafts is equal to the number of tensioning components. The right end of the conveying shaft passes through the right side of the frame body 1 and is fixedly connected to the left end of the corresponding first drive shaft 303, so that the first drive shaft 303 can drive the conveying shaft to rotate.

[0040] The working principle of the above embodiment is:

[0041] When the transmission is in progress, the driving mechanism 302 is started to drive the corresponding second driving shaft 305 to rotate. Under the transmission cooperation between the corresponding first synchronous wheel 304, the second synchronous wheel 306 and the synchronous belt body 307, the first driving shaft 303 is rotated, thereby providing transmission power to the false twist conveying mechanism 200. When the synchronous belt body 307 needs to be tensioned, the nut 317 is loosened so that it no longer squeezes and limits the limit plate 314, and the adjusting screw 309 can be rotated normally, so that the end of the adjusting screw 309 pushes the moving plate 310 to move toward the side close to the corresponding synchronous belt body 307, and the rotatable tensioning wheel 313 can be used to apply pressure to the outer side of the synchronous belt body 307 to make it re-tensioned. After tightening the nut 317, the normal transmission work can continue.

[0042] Compared with the prior art, the transmission mechanism of the false twist texturing machine, through the cooperation between the false twist conveying mechanism 200 on the inner side of the frame main body 1 and the transmission system mechanism 300 on the outer side, is convenient for normal tensioning of the transmission mechanism components and can also adjust the transmission mechanism components to be re-tensioned within a certain limit when used for a long time, and the adjustment method is very simple and convenient, so that the false twist texturing machine can be driven by the transmission mechanism for a long time and stably for conveying or false twist texturing processing, and can also appropriately extend the use time of the synchronous belt used for transmission, thereby greatly improving the practical performance of the transmission mechanism of the false twist texturing machine, and solving the problem that the transmission mechanism of the existing false twist texturing machine can only ensure the tensioning state of the transmission mechanism components, but cannot easily re-tension the synchronous belt when it is stretched and loose.

[0043] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The provision of power supply is common knowledge in the field. The main controller can be a conventional known device for control such as a computer, which can be realized through simple programming by technicians in the field. They are all existing public power connection technologies and will not be described in detail in the article.

[0044] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A transmission mechanism of a false twist texturing machine, comprising a frame body (1), characterized in that: A false twist conveying mechanism (200) for performing false twist conveying is installed on the inner side of the frame body (1), and a transmission system mechanism (300) for driving the false twist conveying mechanism (200) for transmission is installed on the outer side of the frame body (1); The transmission system mechanism (300) comprises a plurality of transmission components for driving the false twist conveying mechanism (200) to work and a plurality of tensioning components for tensioning the plurality of transmission components respectively; the transmission components and the tensioning components are both arranged on the right side of the frame body (1); The tensioning assembly comprises an adjusting block (308) fixed to the right side of the frame body (1), an adjusting screw (309) passing through and threadedly connected to one side of the back of the adjusting block (308), a movable plate (310) rotatably connected to one end of the front of the adjusting screw (309) via a bearing, two symmetrical plates (311) fixed to the front of the movable plate (310), a rotating rod (312) rotatably connected between opposite sides of the two symmetrical plates (311) via a bearing, a tensioning wheel (313) fixed to the outside of the rotating rod (312), two limiting plates (314) fixed to the back of the movable plate (310), a limiting opening (315) opened at the top of the limiting plate (314), two studs (316) respectively fixed to the top and bottom of the adjusting block (308), and a nut (317) threadedly connected to the outside of the studs (316).

2. The transmission mechanism of the false twist texturing machine according to claim 1, characterized in that: The transmission assembly comprises a support plate (301) fixed to the right side of the frame body (1), a driving mechanism (302) fixedly mounted on the top of the support plate (301), a first driving shaft (303) rotatably connected to the right side of the frame body (1) via a bearing, a first synchronous wheel (304) fixed to the outside of the first driving shaft (303), a second driving shaft (305) rotatably connected to the right side of the frame body (1) via a bearing, a second synchronous wheel (306) fixed to the outside of the second driving shaft (305), and a synchronous belt body (307) transmission-connected between the first synchronous wheel (304) and the outside of the second synchronous wheel (306).

3. The transmission mechanism of the false twist texturing machine according to claim 2, characterized in that: The false twist conveying mechanism (200) comprises a plurality of conveying shafts rotatably connected to the inner side of the frame body (1) via bearings, and conveying rollers fixed to the outer sides of the conveying shafts.

4. The transmission mechanism of the false twist texturing machine according to claim 3, characterized in that: The number of the conveying shafts is equal to the number of the transmission assemblies, the number of the conveying shafts is equal to the number of the tensioning assemblies, and the right end of the conveying shaft passes through the right side of the frame body (1) and is fixedly connected to the left end of the corresponding first drive shaft (303).

5. The transmission mechanism of the false twist texturing machine according to claim 2, characterized in that: The driving mechanism (302) is fixedly connected to the right end of the corresponding second driving shaft (305); the surface of the tensioning wheel (313) is a smooth surface, and the front side of the tensioning wheel (313) abuts against the back side of the synchronous belt body (307).

6. The transmission mechanism of the false twist texturing machine according to claim 1, characterized in that: The two limit plates (314) are respectively located at the top and bottom of the corresponding adjustment block (308), and the opposite sides of the two limit plates (314) are respectively in contact with the top and bottom of the corresponding adjustment block (308), and the back side of the limit opening (315) is open.

7. The transmission mechanism of the false twist texturing machine according to claim 1, characterized in that: The limiting opening (315) is located on the outside of the corresponding stud (316), and the opposite sides of the corresponding two nuts (317) are respectively in contact with the opposite sides of the corresponding two limiting plates (314).

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