CN216945649U

CN216945649U - Adjustable polyester silk yarn gathering and pressing mechanism

Info

Publication number: CN216945649U
Application number: CN202123208925.XU
Authority: CN
Inventors: 陈广民; 陈治翰; 曹士国
Original assignee: Jiangsu Yuanfeng Textile Technology Co ltd
Current assignee: Jiangsu Yuanfeng Textile Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-12
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an adjustable polyester silk yarn gathering and compressing mechanism which comprises a base, wherein an upright post is fixedly welded on the upper surface of the base, a cross frame is fixedly welded at the end part of the upright post, slide rods are slidably connected at the two ends of the cross frame, the bottom ends of the two slide rods are rotatably connected with a compressing shaft through bearings, a first spring is sleeved on the outer surface of each slide rod, which is positioned on the lower surface of the cross frame, a motor is fixedly installed on one side of the upright post through a bolt, and a rotating shaft is rotatably connected at the end part of each motor, which is positioned on the side surface of the upright post; the outer body is protected through the surface design at the pressing shaft, can be with the surface that the outer body is closed at the pressing shaft that protects to take place elastic deformation's effect through the flexure strip and sticiss the clamp plate at the surface of pressing shaft, be convenient for with the closed back fastening installation of the outer body that protects, when gathering together and compressing tightly the dacron silk thread, be convenient for through the outer body that protects to the surface protection of pressing shaft, can be with the outer body change of protection when using the damage can.

Description

Adjustable polyester silk yarn gathering and pressing mechanism

Technical Field

The utility model belongs to the technical field of gathering and pressing mechanisms, and particularly relates to an adjustable polyester silk yarn gathering and pressing mechanism.

Background

The existing gathering and pressing mechanism is a device for pressing and operating when the polyester silk yarns are gathered, the device is convenient to automatically adjust the height during operation and easy to press and use, the pressing effect when the polyester silk yarns are gathered is improved, and the operation and the use are facilitated; the outer surface of the pressing shaft of the existing pressing mechanism is not convenient to protect, the frequent pressing rotation is easy to generate friction to damage, the effect of pressing and gathering is influenced, the stable control of the rotating shaft is not convenient to perform when the pressing and gathering are carried out, the swinging is easy to cause, meanwhile, the stable extrusion control of the gathering ring is not convenient to perform after the gathering ring is closed, the problem that the deviation is unstable when the pressing mechanism is rotated is easy to solve, and the adjustable polyester silk yarn gathering pressing mechanism is provided for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable polyester silk yarn gathering and pressing mechanism, and aims to solve the problems that the outer surface of a pressing shaft of the existing pressing mechanism in the background art is inconvenient to protect, is easy to rub to damage during frequent pressing and rotating, influences the effect of pressing and gathering, is inconvenient to stably control the rotating shaft during gathering and rolling use, is easy to shake, is inconvenient to stably extrude and control a gathering ring after the gathering ring is closed, and is easy to deviate unstably during rotating.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable polyester silk yarn gathering and pressing mechanism comprises a base, wherein an upright post is fixed on the upper surface of the base in a welded mode, a cross frame is fixed at the end portion of the upright post in a welded mode, slide rods are connected to the two ends of the cross frame in a sliding mode, pressing shafts are connected to the bottom ends of the two slide rods in a rotating mode through bearings, a first spring is sleeved on the outer surface of each slide rod and located on the lower surface of the cross frame, a motor is fixedly installed on one side of the upright post through bolts, a rotating shaft is rotatably connected to the side face of each upright post at the end portion of each motor, a gathering ring is installed on the outer surface of each rotating shaft through a pressing pad, a protective outer body is arranged on the outer surface of each pressing shaft, an elastic sheet is fixedly installed at the edge of the inner surface of the protective outer body through screws, a pressing plate is fixedly installed on the surface of each elastic sheet through screws, and the protective outer body and the pressing shafts are in pressed and connected with the pressing plates through the elastic sheets, the rotation groove has been seted up to one side of stand, the tip fixed mounting of pivot has second rotating ring and first rotating ring, just the second rotating ring with first rotating ring passes through screw fixed connection, the pivot with the stand passes through first rotating ring with the rotation groove is rotated and is connected.

Preferably, a mounting groove is formed in the end portion of the rotating shaft, a second spring is arranged inside the mounting groove, a clamping head is elastically connected to the end portion of the second spring, and the end portion of the clamping head extends to the surface of the rotating shaft.

Preferably, the chuck is of a rectangular structure, and the chuck is elastically connected with the rotating shaft through the second spring.

Preferably, the two sides of the end part of the clamping head are located on the inner portion of the mounting groove, and the clamping head is connected with the inner portion of the mounting groove through the limiting blocks in a limiting mode.

Preferably, the rotating groove and the upright post are of an integrated structure, and the first rotating ring and the rotating groove are mutually and rotatably connected.

Preferably, the pressing shaft penetrates through the interior of the protective outer body, and the outer surface of the pressing plate is matched with the outer surface of the pressing shaft.

Preferably, the slide bar is connected with the inside of the cross frame in a relative sliding manner, and the pressing shaft is elastically connected with the cross frame through the slide bar and the first spring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the outer body is protected through the surface design at the compress shaft, can be with the surface of protecting the outer body closure at the compress shaft, and take place elastic deformation's effect through the flexure strip and sticis the clamp plate at the surface of compress shaft, be convenient for with the closed back fastening installation of protection outer body, when gathering together and compressing tightly the dacron silk thread, be convenient for protect the surface of compress shaft through the protection outer body, can be with protecting the outer body when using to damage and change can, the surface of the compress shaft of having solved hold-down mechanism is not convenient for protect, easily produce the friction to damage when the rotation that compresses tightly often, the influence compresses tightly the problem of the effect of gathering together.

(2) Through the tip design second rotating ring and first rotating ring at the pivot and at the side design rotation groove of stand, can drive second rotating ring and first rotating ring rotation when the pivot with gather together the ring rotation for first rotating ring is convenient for with pivot stable control in the inside rotation of rotation groove, has solved and has been not convenient for counter shaft stable control when gathering together the rolling and using, easily causes the problem of rocking.

(3) Through the internally designed second spring and the dop at the mounting groove, can will gather together the ring closure and when the surface of pivot and through tight pressure pad sticis, directly take place elastic deformation's effect through the second spring in the inside of mounting groove and sticiss the dop on the surface of gathering together the ring, be convenient for will gather together the ring registrate back fastening, be difficult for rocking and the off tracking when rotating, solved and be not convenient for behind the closed ring of gathering together and will gather together the ring and stabilize extrusion control, the unstable problem of off tracking when easily rotating.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the chuck and the spindle of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic side view of the pressing shaft and the protective outer body of the present invention;

in the figure: 1. clamping a head; 2. a rotating shaft; 3. gathering rings; 4. a pressing shaft; 5. a protective outer body; 6. a cross frame; 7. a slide bar; 8. a first spring; 9. a column; 10. a first rotating ring; 11. a motor; 12. a base; 13. A rotating groove; 14. a second rotating ring; 15. a second spring; 16. mounting grooves; 17. an elastic sheet; 18. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an adjustable polyester silk thread gathering and pressing mechanism comprises a base 12, wherein a stand column 9 is fixedly welded on the upper surface of the base 12, a cross frame 6 is fixedly welded at the end part of the stand column 9 and is convenient to install and use, two ends of the cross frame 6 are slidably connected with a sliding rod 7 to facilitate height adjustment and use during gathering and rolling, the bottom ends of the two sliding rods 7 are rotatably connected with a pressing shaft 4 through bearings to facilitate pressing operation, the outer surface of the sliding rod 7 is positioned on the lower surface of the cross frame 6 and is sleeved with a first spring 8 to facilitate the pressing shaft 4 to be in a pressing state during height adjustment of the sliding rod 7 and to facilitate pressing use, a motor 11 is fixedly installed on one side of the stand column 9 through bolts, the end part of the motor 11 is positioned on the side surface of the stand column 9 and is rotatably connected with a rotating shaft 2 to facilitate gathering and rolling use, a gathering and rolling ring 3 is installed on the outer surface of the rotating shaft 2 through a pressing pad to facilitate gathering and using of polyester silk threads, the outer surface of the pressing shaft 4 is provided with a protective outer body 5 which is convenient for protecting the outer surface of the pressing shaft 4, the edge of the inner surface of the protective outer body 5 is fixedly provided with an elastic sheet 17 through a screw, the surface of the elastic sheet 17 is fixedly provided with a pressing plate 18 through a screw, the protective outer body 5 is convenient to be pressed and fixed after being closed through the elastic sheet 17 and the pressing plate 18, the protective outer body 5 and the pressing shaft 4 are pressed and connected with the pressing plate 18 through the elastic sheet 17, the outer surface of the pressing shaft 4 is convenient to be protected during rolling, the friction damage is convenient to replace and use, one side of the upright post 9 is provided with a rotating groove 13 which is convenient for the first rotating ring 10 to rotate and use, the end part of the rotating shaft 2 is fixedly provided with a second rotating ring 14 and a first rotating ring 10, the second rotating ring 14 is fixedly connected with the first rotating ring 10 through a screw, the rotating shaft 2 and the upright post 9 are rotatably connected with the rotating groove 13 through the first rotating ring 10, the rotating shaft 2 is convenient to stably control during rotation and is not easy to shake.

In this embodiment, preferably, an end portion of the rotating shaft 2 is provided with a mounting groove 16, a second spring 15 is disposed inside the mounting groove 16, an end portion of the second spring 15 is elastically connected with the chuck 1, and an end portion of the chuck 1 extends to a surface of the rotating shaft 2, when the gathering ring 3 is closed on an outer surface of the rotating shaft 2 and is pressed tightly by a pressing pad, the chuck 1 is pressed tightly on a surface of the gathering ring 3 directly under an elastic deformation effect of the second spring 15 in the mounting groove 16, so that the gathering ring 3 is fastened after being sleeved, the chuck 1 is not prone to shaking and deviating during rotation, so that the chuck 1 is elastically connected, so that the gathering ring 3 is closed and then pressed tightly and fixed by the chuck 1, the chuck 1 is of a rectangular structure, and the chuck 1 and the rotating shaft 2 are elastically connected by the second spring 15, so that the chuck 1 is stably controlled during elastic connection, and is not prone to loosing, both sides of the end portion of the chuck 1 are disposed inside the mounting groove 16 and provided with a limiting block, and dop 1 is connected through stopper spacing with the inside of mounting groove 16, for the convenience of stability control when rotating pivot 2, be difficult for rocking, rotate groove 13 and stand 9 formula structure as an organic whole, and first rotating ring 10 is connected with the inside rotation in rotation groove 13, for the convenience of protecting the surface of hold-down shaft 4 through protection ectosome 5, be convenient for change when the friction damages, hold-down shaft 4 runs through in the inside of protection ectosome 5, and the surface of clamp plate 18 is identical with the surface of hold-down shaft 4, for the convenience of easily compressing tightly when gathering up rolling dacron silk thread, make things convenient for the rolling to use, slide bar 7 is connected with the inside relative sliding of crossbearer 6, and hold-down shaft 4 passes through slide bar 7 and first spring 8 elastic connection with crossbearer 6.

The working principle and the using process of the utility model are as follows: the adjustable polyester silk thread gathering and pressing mechanism comprises a pressing shaft 4, a pressing plate 18, a clamping head 1, a winding ring 3, a motor 11, a winding ring 3, a first spring 15, a second spring, a third spring, a fourth spring, a third spring, a fourth spring, a third spring, a fourth spring, a winding ring and a winding ring 3, drive second rotating ring 14 and first rotating ring 10 and rotate, make first rotating ring 10 rotate in the inside of rotating groove 13 and be convenient for with pivot 2 stable control, stable control pivot 2 when rotating for a long time and gathering up the rolling dacron silk thread, and when gathering up the rolling to the dacron silk thread, directly take place elastic deformation's effect through first spring 8 with slide bar 7 inside slip at crossbearer 6, slide through slide bar 7 when adjusting with compressing shaft 4 and protection ectosome 5 contact in the surface of gathering up the inside dacron silk thread of ring 3, be convenient for compress tightly the use when the winding is gathered up to the dacron silk thread, be convenient for gather up and compress tightly the operation, be convenient for through the surface protection of compressing shaft 4 of protection ectosome 5 at last, can change protection ectosome 5 when using the damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable dacron silk thread gathers together hold-down mechanism, includes base (12), the last welded surface of base (12) is fixed with stand (9), the tip welded fastening of stand (9) has crossbearer (6), the both ends sliding connection of crossbearer (6) has slide bar (7), two the bottom of slide bar (7) is rotated through the bearing and is connected with compress tightly axle (4), the surface of slide bar (7) is located the lower surface registrate of crossbearer (6) and installs first spring (8), there is motor (11) one side of stand (9) through bolt fixed mounting, the tip of motor (11) is located the side of stand (9) is rotated and is connected with pivot (2), the surface of pivot (2) is installed through the pressure pad and is gathered together ring (3), its characterized in that: the surface of hold-down shaft (4) is provided with the protection ectosome (5), the internal surface edge of the protection ectosome (5) has flexure strip (17) through screw fixed mounting, there is clamp plate (18) on the surface of flexure strip (17) through screw fixed mounting, just protection ectosome (5) with hold-down shaft (4) pass through flexure strip (17) with clamp plate (18) sticiss the connection, rotation groove (13) have been seted up to one side of stand (9), the tip fixed mounting of pivot (2) has second rotating ring (14) and first rotating ring (10), just second rotating ring (14) with first rotating ring (10) pass through screw fixed connection, pivot (2) with stand (9) pass through first rotating ring (10) with rotation groove (13) rotate the connection.

2. The adjustable polyester yarn gathering and pressing mechanism according to claim 1, wherein: mounting groove (16) have been seted up to the tip of pivot (2), the inside of mounting groove (16) is provided with second spring (15), the tip elastic connection of second spring (15) has dop (1), just the tip extension of dop (1) reaches the surface of pivot (2).

3. The adjustable polyester yarn gathering and pressing mechanism according to claim 2, wherein: the clamping head (1) is of a rectangular structure, and the clamping head (1) is elastically connected with the rotating shaft (2) through the second spring (15).

4. The adjustable polyester yarn gathering and pressing mechanism according to claim 2, wherein: the end part two sides of the clamping head (1) are located a limiting block is arranged in the mounting groove (16), and the clamping head (1) is connected with the mounting groove (16) through the limiting block in a limiting mode.

5. The adjustable polyester yarn gathering and pressing mechanism according to claim 1, wherein: the rotating groove (13) and the upright post (9) are of an integrated structure, and the first rotating ring (10) is rotatably connected with the inside of the rotating groove (13).

6. The adjustable polyester yarn gathering and pressing mechanism according to claim 1, wherein: the pressing shaft (4) penetrates through the interior of the protective outer body (5), and the outer surface of the pressing plate (18) is matched with the outer surface of the pressing shaft (4).

7. The adjustable polyester yarn gathering and pressing mechanism according to claim 1, wherein: the sliding rod (7) is connected with the inside of the transverse frame (6) in a relative sliding mode, and the pressing shaft (4) is elastically connected with the transverse frame (6) through the sliding rod (7) and the first spring (8).