CN217126374U

CN217126374U - Water jet loom coiling mechanism

Info

Publication number: CN217126374U
Application number: CN202220163711.0U
Authority: CN
Inventors: 孟林; 郑坚兵; 彭永林
Original assignee: Zhejiang Kequ Intelligent Equipment Co ltd
Current assignee: Zhejiang Kequ Intelligent Equipment Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-05
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a hydraulic loom coiling mechanism, including the loom frame, be provided with the compress roller in the loom frame, the below of loom frame and compress roller is arranged in to the roller seat, and horizontal installation has the drive roller of two symmetries in the roller seat, and the drive roller passes through sprocket chain and links to each other with loom rolling pivot, utilizes two drive roller drives to place and expects at the rotatory receipts of material of rolling up of its place, and the linear velocity of drive roller, the linear velocity of material of rolling up and the speed that the loom was weaved equal. One side of the loom frame is rotatably connected with a through rotating shaft, the inner end of the rotating shaft and the driving roller are in chain transmission through a chain wheel, the outer part of the rotating shaft is rotatably connected with a driving wheel, the driving wheel is driven to rotate by a rotating mechanism of the loom, a driven wheel is connected on the rotating shaft in a sliding mode, the driven wheel is fixed in the circumferential direction to transmit torque, a nut is screwed at the outer end of the rotating shaft, a spring is connected between the nut and the driven wheel, and the spring is sleeved on the rotating shaft. The driving wheel and the driven wheel realize flexible transmission through friction force, and the cloth is prevented from being damaged due to tension.

Description

Water jet loom coiling mechanism

Technical Field

The utility model relates to a rolling equipment technical field specifically is a hydraulic loom coiling mechanism.

Background

Water jet looms are shuttleless looms that use a jet of water to pull the weft through the shed. After the water-jet loom weaves, a winding device is needed to wind and pack the cloth, as the diameter of the material roll gradually increases, the rotating speed for driving the reel to rotate needs to be gradually reduced in order to maintain a constant linear speed, the process of gradually reducing the rotating speed needs to be controlled by a specific program, and the thickness of the cloth is different, the program is different, so that the control system of the winding device is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic loom coiling mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic loom coiling mechanism, includes the loom frame, be provided with the compress roller in the loom frame, still include roller seat and arranged in the below of loom frame and compress roller, horizontal installation has the drive roller of two symmetries in the roller seat, one side of loom frame is rotated and is connected with the pivot that runs through, through sprocket chain transmission between the inner end of pivot and the drive roller, the outside of pivot is rotated and is connected with the action wheel, sliding connection has from the driving wheel in the pivot, is fixed with transmission torque from the driving wheel by circumference, the outer end spiro union of pivot has the nut, the nut with from being connected with the spring between the driving wheel, the spring cup joints in the pivot.

Preferably, the two drive rollers are chain driven between the ends by sprockets.

Preferably, the inner cavity fixedly connected with of roller seat has the transition pole parallel with the drive roller, the transition pole is located the well lower part between two drive rollers, the upside both ends fixedly connected with baffle of roller seat.

Preferably, a horizontal scutching rod is fixedly connected to an inner cavity of the loom frame, and the scutching rod is positioned below the rear part of the cloth pressing roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model utilizes the two driving rollers to drive the material roll placed between the two driving rollers to rotate for material collection, the linear velocity of the driving rollers, the linear velocity of the material roll and the weaving speed of the loom are equal, the material can be uniformly rolled, and the material can be easily controlled; the driving wheel and the rotating shaft realize flexible transmission through friction force, and the cloth is prevented from shaking and jumping or being pulled too tightly to be damaged.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;

fig. 4 is a partially enlarged view of the rotation axis.

In the figure: 1. a loom frame; 2. a cloth pressing roller; 3. a roller base; 4. a drive roller; 5. a rotating shaft; 6. a driving wheel; 7. a driven wheel; 8. a spring; 9. a nut; 10. opening a breadth pole; 11. a transition rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water jet loom coiling mechanism comprises a loom frame 1, wherein a cloth pressing roller 2 is arranged in the loom frame 1, the water jet loom coiling mechanism further comprises a roller seat 3, the roller seat 3 is arranged below the cloth pressing roller 2, two symmetrical driving rollers 4 are horizontally arranged in the roller seat 3, and the two driving rollers 4 are driven by a chain wheel chain between the end parts, so that the two driving rollers 4 can keep synchronous rotation.

One side of loom frame 1 has the rotation to be connected with and runs through pivot 5, through sprocket chain transmission between the inner end of pivot 5 and drive roller 4, the outside rotation of pivot 5 is connected with action wheel 6, action wheel 6 is driven by the rotary mechanism of loom, sliding connection has from driving wheel 7 on pivot 5, from driving wheel 7 by fixed with transmission torque of circumference, the outer end spiro union of pivot 5 has nut 9, nut 9 and from being connected with spring 8 between 7, spring 8 cup joints on pivot 5, spring 8 exerts thrust and makes from driving wheel 7 and action wheel 6 compress tightly, from the transmission of frictional force between 7 of driving wheel and the action wheel 6.

The inner cavity fixedly connected with of roller seat 3 and the parallel transition pole 11 of drive roller 4, transition pole 11 is located the well lower part between two drive rollers 4, the upside both ends fixedly connected with baffle of roller seat 3, the baffle is used for restricting the material and rolls up the position, the inner cavity fixedly connected with of loom frame 1 has the horizontally pole 10 of opening, the pole 10 of opening is located the rear portion below of compress roller 2, the pole 10 of opening and transition pole 11 all are used for supporting the cloth and change the trend of rolling.

The working principle is as follows: loom rotary mechanism drive action wheel 6 is rotatory, spring 8 applys thrust to following driving wheel 7, make follow driving wheel 7 and action wheel 6 compress tightly in order to realize friction drive, because fixed with the transmission moment of torsion by circumference between following driving wheel 7 and the pivot 5, so can carry out flexible drive between action wheel 6 and the pivot 5, the traction force to the cloth is too big when preventing the rolling, cause the cloth to damage, pivot 5 drives drive roller 4 and rotates, drive roller 4 drives the spool or the material of placing between it again and rolls up the rotation, the linear velocity of drive roller 4, the linear velocity of material book and the loom speed of weaving are equal, can realize even rolling, avoid material book shake or jump.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic loom coiling mechanism, includes loom frame (1), be provided with compress roller (2) in loom frame (1), its characterized in that: still include roller seat (3) and be arranged in the below of loom frame (1) and compress roller (2), horizontal installation has drive roller (4) of two symmetries in roller seat (3), there is pivot (5) one side of loom frame (1), through sprocket chain transmission between the inner end of pivot (5) and drive roller (4), the outside of pivot (5) is rotated and is connected with action wheel (6), sliding connection has from driving wheel (7) on pivot (5), is fixed with transmission torque by circumference from driving wheel (7), the outer end spiro union of pivot (5) has nut (9), nut (9) and from being connected with between driving wheel (7) spring (8), spring (8) cup joint on pivot (5).

2. The winding device of the water-jet loom as claimed in claim 1, wherein: the two driving rollers (4) are in chain transmission between the ends through chain wheels.

3. The winding device of the water-jet loom as claimed in claim 1, wherein: the inner chamber fixedly connected with of roller seat (3) and transition pole (11) that drive roller (4) are parallel, transition pole (11) are located the well lower part between two drive rollers (4), the upside both ends fixedly connected with baffle of roller seat (3).

4. The winding device of the water-jet loom as claimed in claim 1, wherein: the inner cavity of the loom frame (1) is fixedly connected with a horizontal scutching rod (10), and the scutching rod (10) is positioned below the rear part of the cloth pressing roller (2).