CN216338205U

CN216338205U - Tension adjusting mechanism for air-jet texturing machine roller

Info

Publication number: CN216338205U
Application number: CN202122932401.9U
Authority: CN
Inventors: 陈琴英; 顾春荣; 陈强
Original assignee: Suzhou Jingsiqi New Material Technology Co ltd
Current assignee: Suzhou Jingsiqi New Material Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a tension adjusting mechanism for an air-transformer roller, which comprises a fixing part, a fixing plate and a tension adjusting assembly, wherein the tension adjusting assembly is vertically arranged between the fixing part and the fixing plate and comprises an adjusting screw cylinder, a pull-down spring, a vertical rod and a supporting platform, the pull-down spring is vertically arranged right below the adjusting screw cylinder, the supporting platform is fixed at the bottom end of the pull-down spring, the vertical rod is vertically fixed on the top surface of the supporting platform, and the vertical rod vertically penetrates through the pull-down spring and the adjusting screw cylinder. The utility model can adjust the tension of the roller according to the actual requirement, thereby ensuring the pressure in use and improving the flexibility of adjustment.

Description

Tension adjusting mechanism for air-jet texturing machine roller

Technical Field

The utility model relates to the technical field of air-to-air transformers, in particular to a tension adjusting mechanism for an air-to-air transformer roller.

Background

The air texturing machine is also called as an air jet texturing machine or an air texturing machine, and is used for processing filaments by utilizing a compressed air jet processing method to enable the filaments to obtain bulkiness and have certain characteristics similar to spun yarns, the product of the air texturing machine is called as air textured yarns, and the prior patent publication No. CN212771159U discloses a tension adjusting mechanism for an air texturing machine roller, which comprises a fixing part, a fixing plate and tension adjusting structures, wherein the number of the tension adjusting structures is two, the two tension adjusting structures are symmetrically and fixedly connected on two sides between the fixing part and the fixing plate, but the tension of the tension spring in the patent can be adjusted, the tension spring is easy to incline and incline in later use, and further the later tension is changed to influence the tension of the air texturing machine roller.

Therefore, a tension adjusting mechanism for the roller of the air-varying machine is needed, which can adjust the tension of the roller according to actual needs, so that the pressure during use is ensured, and the flexibility of adjustment is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tension adjusting mechanism for an air transformer roller, which aims to solve the problem that the tension spring is easy to incline and incline in the use of the existing tension adjusting mechanism for the air transformer roller, so that the tension of the air transformer roller is influenced due to the change of later tension.

The utility model is realized by the following steps:

the utility model provides a tension adjustment mechanism for air-jet texturing machine roller, includes mounting and fixed plate, still includes tension adjusting part, and the vertical setting of tension adjusting part is between mounting and fixed plate, and tension adjusting part is including adjusting the spiral shell section of thick bamboo, drop-down spring, montant and a platform, and the vertical drop-down spring that is provided with under adjusting the spiral shell section of thick bamboo, drop-down spring's bottom mounting has a platform, and the vertical montant that is fixed with on a platform top surface, the montant is vertical runs through drop-down spring and adjusts the spiral shell section of thick bamboo setting.

Furthermore, a nut is fixed at the top end of the adjusting screw cylinder, and a bottom plate penetrates through and is fixed at the bottom end of the adjusting screw cylinder.

And then the top through adjusting the spiral shell section of thick bamboo is fixed with the nut, and the centre gripping of being convenient for rotates the regulation spiral shell section of thick bamboo, improves the flexibility when using, and the bottom of adjusting the spiral shell section of thick bamboo is run through and is fixed with the bottom plate, is convenient for extrude the compression spring deformation.

Furthermore, a bearing is horizontally fixed on the bottom plate, a rotating ring is horizontally sleeved and fixed on the bearing outer ring, and the bottom surface of the rotating ring is fixedly connected with the top end of the pull-down spring.

And then through the horizontal bearing that is fixed with on the bottom plate, the bearing outer lane is gone up the horizontal cover and is established and be fixed with the swivel, and the bottom surface of swivel and the top fixed connection of drop-down spring are convenient for rotate down the vertical lapse of regulation screw section of thick bamboo.

Furthermore, the bottom of the vertical end face of the two sides of the fixing part is horizontally fixed with an orifice plate, a screw cylinder vertically penetrates through the orifice plate and is fixed with the screw cylinder, and the screw cylinder is in threaded penetrating connection with the adjusting screw cylinder.

And then the vertical terminal surface bottom level in both sides through the mounting is fixed with the orifice plate, and the vertical screw section of thick bamboo that runs through is fixed with in the orifice plate, screw section of thick bamboo and regulation screw section of thick bamboo screw thread through connection to make things convenient for vertical screw extrusion drop-down spring deformation, change the stroke.

Furthermore, a support plate is fixed on the bottom surface of the fixing plate, a fixing lug is fixed at the bottom of the support plate, and the support plate is fixedly connected with the support platform.

And then be fixed with the extension board on the bottom surface through the fixed plate, the bottom of extension board is fixed with fixed ear, extension board and a platform fixed connection to fixed equipment is convenient for support the mounting.

Furthermore, the top of mounting is fixed with the mounting panel, and the mounting panel is last the level to run through and has seted up the fixed orifices.

And then be fixed with the mounting panel through the top of mounting, the mounting panel is last the level to run through and has seted up the fixed orifices for install in the frame of air-to-air change machine.

Compared with the prior art, the utility model has the beneficial effects that: when the tension adjusting mechanism for the air transformer roller is used, a tool clamping nut is used according to the tension requirement of specific roller use during use, the adjusting screw cylinder is rotated in the screw cylinder of the fixing piece, the pressing spring is vertically extruded to deform in the vertical direction, the deformation stroke of the pressing spring is further changed, the pressing force is further adjusted, the pulling force of the roller can be adjusted according to actual needs, the pressure during use is guaranteed, the adjustment flexibility is improved, and the problem that the tension of the air transformer roller is influenced due to the fact that the tension spring is prone to tilting in the use process of the existing air transformer roller tension adjusting mechanism is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an exploded structure of the present invention;

FIG. 3 is an exploded view of a tension adjustment assembly in an embodiment of the present invention;

fig. 4 is an exploded view of the adjusting screw barrel according to the embodiment of the present invention.

In the figure: 1. a fixing member; 11. mounting a plate; 12. an orifice plate; 13. a screw cylinder; 2. a fixing plate; 21. a support plate; 211. fixing the ear; 3. a tension adjustment assembly; 31. adjusting the screw cylinder; 311. a nut; 312. a base plate; 313. a bearing; 314. rotating the ring; 32. a pull-down spring; 33. a vertical rod; 34. and (7) supporting the table.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

Referring to fig. 1, 2, 3 and 4, a tension adjusting mechanism for an air-variant machine roller comprises a fixing part 1 and a fixing plate 2, and further comprises a tension adjusting assembly 3, wherein the tension adjusting assembly 3 is vertically arranged between the fixing part 1 and the fixing plate 2, the tension adjusting assembly 3 comprises an adjusting screw cylinder 31, a pull-down spring 32, a vertical rod 33 and a support 34, a pull-down spring 32 is vertically arranged right below the adjusting screw cylinder 31, the bottom end of the pull-down spring 32 is fixedly provided with the support 34, the top surface of the support 34 is vertically fixedly provided with the vertical rod 33, and the vertical rod 33 vertically penetrates through the pull-down spring 32 and the adjusting screw cylinder 31.

And then through when using this tension adjustment mechanism for air-jet texturing machine roller, use the demand to tension according to specific roller use during the use, use instrument centre gripping nut 311, rotate and adjust barrel 31 in barrel 13 of mounting 1, vertical extrusion pushes down spring 32 deformation under the vertical direction, and then changes the deformation stroke that pushes down spring 32 to adjust down the pulling force, thereby can adjust the pulling force of roller according to actual need, thereby guarantee the pressure when using, improve the flexibility of adjusting.

Referring to fig. 4, a nut 311 is fixed at the top end of the adjusting screw cylinder 31, and a bottom plate 312 is fixed at the bottom end of the adjusting screw cylinder 31.

And then through the top of adjusting the barrel 31 be fixed with nut 311, the centre gripping of being convenient for rotates adjusting the barrel 31, improves the flexibility when using, and the bottom of adjusting the barrel 31 runs through and is fixed with bottom plate 312, is convenient for extrude the deformation of push spring 32.

Referring to fig. 4, a bearing 313 is horizontally fixed on the bottom plate 312, a rotating ring 314 is horizontally sleeved and fixed on an outer ring of the bearing 313, and a bottom surface of the rotating ring 314 is fixedly connected with a top end of the pull-down spring 32.

And a bearing 313 is horizontally fixed on the bottom plate 312, a rotating ring 314 is horizontally sleeved and fixed on the outer ring of the bearing 313, and the bottom surface of the rotating ring 314 is fixedly connected with the top end of the pull-down spring 32, so that the downward adjustment screw barrel 31 can be conveniently rotated to vertically move downwards.

Referring to fig. 2, the bottom of the vertical end surfaces at two sides of the fixing member 1 is horizontally fixed with an orifice plate 12, a screw cylinder 13 vertically penetrates and is fixed in the orifice plate 12, and the screw cylinder 13 is in threaded penetrating connection with the adjusting screw cylinder 31.

And then the vertical terminal surface bottom level in both sides through mounting 1 is fixed with orifice plate 12, and the vertical screw tube 13 that runs through is fixed with in the orifice plate 12, screw tube 13 and the threaded through connection of adjusting screw tube 31 to make things convenient for vertical screw extrusion drop-down spring 32 to deform, change the stroke.

Referring to fig. 2, a support plate 21 is fixed on the bottom surface of the fixing plate 2, a fixing lug 211 is fixed on the bottom of the support plate 21, and the support plate 21 is fixedly connected with the support table 34.

Furthermore, the support plate 21 is fixed on the bottom surface of the fixing plate 2, the fixing lug 211 is fixed at the bottom of the support plate 21, and the support plate 21 is fixedly connected with the support table 34, so that the fixing part 1 is fixedly assembled and is convenient to support.

Referring to fig. 2, a mounting plate 11 is fixed at the top end of the fixing member 1, and a fixing hole is horizontally formed through the mounting plate 11.

And then the top through mounting 1 is fixed with mounting panel 11, and the last level of mounting panel 11 is run through and is seted up the fixed orifices for install in the frame of air-to-air machine.

The working principle is as follows: when the tension adjusting mechanism for the air-varying machine roller is used, a tool clamping nut 311 is used according to the requirement of specific roller use on tension during use, the adjusting barrel 31 is rotated in the barrel 13 of the fixing piece 1, the pressing spring 32 is vertically extruded in the vertical direction to deform, the deformation stroke of the pressing spring 32 is changed, and therefore the downward tension is adjusted.

The device obtained by the design can basically meet the requirement of using the tension adjusting mechanism for the air-variant machine roller, which can adjust the tension of the roller according to actual requirements, thereby ensuring the pressure during use and improving the flexibility of adjustment.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tension adjustment mechanism for air-jet texturing machine roller, includes mounting and fixed plate, its characterized in that: still include tension adjusting part, the vertical setting of tension adjusting part is in between mounting and the fixed plate, tension adjusting part is including adjusting the spiral shell section of thick bamboo, drop-down spring, montant and a platform, adjust the spiral shell section of thick bamboo and vertically be provided with drop-down spring under, drop-down spring's bottom mounting has a platform, a vertical montant that is fixed with on the platform top surface, the montant is vertical to be run through drop-down spring sets up with the regulation spiral shell section of thick bamboo.

2. The tension adjusting mechanism for the air-variant machine roller as claimed in claim 1, wherein a nut is fixed at the top end of the adjusting screw cylinder, and a bottom plate is fixed at the bottom end of the adjusting screw cylinder in a penetrating manner.

3. The tension adjusting mechanism for the air transformer roller as claimed in claim 2, wherein a bearing is horizontally fixed on the bottom plate, a rotating ring is horizontally sleeved and fixed on an outer ring of the bearing, and the bottom surface of the rotating ring is fixedly connected with the top end of the pull-down spring.

4. The tension adjusting mechanism for the air-variant machine roller as claimed in claim 1, wherein the bottom of the vertical end surfaces at two sides of the fixing member is horizontally fixed with a hole plate, a screw cylinder vertically penetrates through the hole plate and is fixedly connected with the adjusting screw cylinder in a threaded penetrating manner.

5. The tension adjusting mechanism for the air-variant machine roller as claimed in claim 1, wherein a support plate is fixed on the bottom surface of the fixing plate, a fixing lug is fixed at the bottom of the support plate, and the support plate is fixedly connected with the supporting platform.

6. A tension adjusting mechanism for an air-variant machine roller as claimed in claim 4, wherein a mounting plate is fixed to the top end of the fixing member, and a fixing hole is horizontally formed in the mounting plate in a penetrating manner.