CN219621342U - Porcelain eye support for weft accumulator of air jet loom - Google Patents

Abstract

The utility model discloses a porcelain eye support for an air jet loom weft accumulator, which relates to the technical field of porcelain eye supports and comprises a supporting plate, wherein a guide groove is formed in the bottom surface of the supporting plate, an adjusting plate is connected to the inner wall of the guide groove in a sliding manner, a porcelain eye ring is arranged right below the adjusting plate, a cavity is formed in the adjusting plate, a limiting mechanism is arranged on the inner wall of the cavity, and adjusting mechanisms are arranged on two sides of the bottom surface of the adjusting plate; according to the utility model, when the knob is rotated by a worker, the limit on the adjusting plate can be relieved, the adjusting plate can be adjusted in the horizontal position along the guide groove, meanwhile, the porcelain eye ring can be detached, the adjusting plate can be fixed by loosening the knob, the convenience of the device is improved, the vertical position of the porcelain eye ring can be adjusted under the action of the adjusting mechanism, the porcelain eye ring can be adjusted according to the actual use condition, and the practicability of the device is improved.

Description

Porcelain eye support for weft accumulator of air jet loom

Technical Field

The utility model relates to the technical field of porcelain eye supports, in particular to a porcelain eye support for weft storage of an air jet loom.

Background

With the continuous development of the textile industry, a loom is also continuously updated and advanced, and as one of important parts of the loom, a weft accumulator is an active yarn feeding device for the loom, and the weft accumulator is a temporary storage device of a weft yarn which is unwound from a bobbin before being introduced into a shed and is used for rapier and projectile looms;

the porcelain eye is commonly used in textile equipment and is suitable for thread passing and silk passing components in various winding machines and textile machinery;

with respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the porcelain eye is inconvenient to replace after being installed, the installation position is fixed, the porcelain eye support cannot be adjusted according to actual conditions, and the porcelain eye support is generally welded with the weft accumulator directly or connected through bolts, so that the porcelain eye support is inconvenient to disassemble and cannot be adjusted in position, and the actual practicability of the porcelain eye support is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a porcelain eye support for an air jet loom weft accumulator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a porcelain eye support for air jet loom weft accumulator, includes the backup pad, the guide way has been seted up to the bottom surface of backup pad, the inner wall sliding connection of guide way has the regulating plate, be provided with porcelain eye ring under the regulating plate, the inside of regulating plate is provided with the cavity, the inner wall of cavity is provided with stop gear, the bottom surface both sides of regulating plate all are provided with adjustment mechanism.

Preferably, the stop gear includes drive gear, drive gear passes through the inner wall of axis of rotation swivelling joint at the cavity, the equal fixedly connected with guide rail of both sides inner wall of cavity, two the equal sliding connection of inner wall of guide rail has spacing rack, two the equal fixedly connected with round pin pole of tip of spacing rack, and two the round pin pole all link up with the side of regulating plate and be connected, two spacing rack all is connected with drive gear meshing, the surface of axis of rotation is provided with the torsional spring, a plurality of pinholes corresponding with the round pin pole have all been link up to the both sides side of backup pad.

Preferably, the adjusting mechanism comprises a guide sleeve, the guide sleeve is fixedly connected to the bottom surface of the adjusting plate, an adjusting screw is slidably connected to the inner wall of the guide sleeve, two guide blocks are fixedly connected to the end portion of the inner side of the guide sleeve, two fixing grooves corresponding to the guide blocks are formed in the inner wall of the guide sleeve, the two guide blocks are slidably connected to the inner walls of the two fixing grooves respectively, a threaded sleeve is rotatably connected to the bottom end of the guide sleeve through a sliding groove and a sliding block, and the threaded sleeve is in threaded connection with the outer surface of the adjusting screw.

Preferably, the end of the rotating shaft penetrates through the bottom surface of the adjusting plate and is fixedly connected with a knob, one end of the torsion spring is fixedly connected with the outer surface of the rotating shaft, and the other end of the torsion spring is fixedly connected with the inner wall of the cavity.

Preferably, the bottom ends of the two adjusting screws are fixedly connected with connecting rods, and the end parts, far away from the adjusting screws, of the two connecting rods are respectively and fixedly connected to two sides of the outer surface of the porcelain eye ring.

Preferably, the end part of the supporting plate is fixedly connected with two mounting plates, and the top surfaces of the two mounting plates are respectively provided with a threaded hole.

The utility model has the following beneficial effects:

1. through setting up regulating plate and stop gear, can relieve the spacing to the regulating plate when the staff rotates the knob, guaranteed that the regulating plate can carry out the adjustment of horizontal position along the guide way, also can lift down porcelain eye ring simultaneously, and loosen the knob and can fix the regulating plate, increased the convenience of device;

2. through setting up connecting rod and adjustment mechanism, the vertical position of porcelain eye ring can be adjusted under adjustment mechanism's effect, has guaranteed that porcelain eye ring can be adjusted according to the in-service use's condition, has increased the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a main body of a porcelain eye support for a weft accumulator of an air jet loom according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an adjusting plate of a porcelain eye bracket for air jet loom weft accumulator according to the present utility model;

FIG. 3 is a schematic structural view of an adjusting mechanism of a porcelain eye bracket for air jet loom weft accumulator according to the present utility model;

in the figure: 1 supporting plate, 2 guide slots, 3 adjusting plates, 4 porcelain eyelet rings, 5 cavities, 6 limiting mechanisms, 61 driving gears, 62 guide rails, 63 limiting racks, 64 torsion springs, 65 pin holes, 7 connecting rods, 8 adjusting mechanisms, 81 guide sleeves, 82 adjusting screws, 83 guide blocks, 84 threaded sleeves and 9 mounting plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a porcelain eye support for air jet loom weft accumulator, including backup pad 1, guide way 2 has been seted up to the bottom surface of backup pad 1, and the inner wall sliding connection of guide way 2 has regulating plate 3, is provided with porcelain eye ring 4 under the regulating plate 3, and the inside of regulating plate 3 is provided with cavity 5, and the inner wall of cavity 5 is provided with stop gear 6, and the bottom surface both sides of regulating plate 3 all are provided with adjustment mechanism 8, and the tip fixedly connected with of backup pad 1 two mounting panels 9, the top surface of two mounting panels 9 all is provided with the screw hole.

Referring to fig. 2, stop gear 6 includes drive gear 61, drive gear 61 rotates the inner wall of connecting at cavity 5 through the axis of rotation, the tip of axis of rotation runs through the bottom surface and fixedly connected with knob of regulating plate 3, the equal fixedly connected with guide rail 62 of both sides inner wall of cavity 5, the equal sliding connection of inner wall of two guide rails 62 has spacing rack 63, the equal fixedly connected with round pin pole of tip of two spacing racks 63, and the side link up with regulating plate 3 is connected to two round pins, two spacing racks 63 all are connected with drive gear 61 meshing, the surface of axis of rotation is provided with torsional spring 64, the one end and the surface fixed connection of axis of rotation and the other end and the inner wall fixed connection of cavity 5 of torsional spring 64, a plurality of pin holes 65 corresponding with the round pin pole have all been link up to the both sides side of backup pad 1, the staff can be released the spacing to regulating plate 3 when rotating the knob, the regulating plate 3 can be carried out horizontal position's regulation along guide way 2, simultaneously also can be lifted down porcelain eye ring 4, and the knob can be fixed regulating plate 3 with loosening, the convenience of device has been increased.

Referring to fig. 3, adjustment mechanism 8 includes guide sleeve 81, guide sleeve 81 fixed connection is in the bottom surface of regulating plate 3, guide sleeve 81's inner wall sliding connection has adjusting screw 82, adjusting screw 82 is located two guide blocks 83 of the inboard tip fixedly connected with of guide sleeve 81, two fixed slots corresponding with guide block 83 have been seted up to guide sleeve 81's inner wall, two guide blocks 83 sliding connection are at the inner wall of two fixed slots respectively, guide sleeve 81's bottom is connected with screw sleeve 84 through spout and slider rotation, screw sleeve 84 threaded connection is at adjusting screw 82's surface, the equal fixedly connected with connecting rod 7 of bottom of two adjusting screw 82, two connecting rods 7 keep away from adjusting screw 82's tip respectively fixed connection in porcelain eye ring 4's surface both sides, the vertical position of porcelain eye ring 4 can be adjusted under adjustment mechanism 8's effect, the porcelain eye ring 4 can be adjusted according to the in-service condition, the practicality of device has been increased.

The specific working principle of the utility model is as follows:

firstly, a worker can connect the supporting plate 1 with the weft accumulator through the mounting plate 9 and the threaded hole, after connection is completed, the worker can adjust the position of the porcelain eye ring 4, the knob rotates to drive the driving gear 61 to rotate through the rotating shaft, the driving gear 61 is meshed with the two limiting racks 63, therefore, the limiting racks 63 and the pin rods can be driven to slide along the guide rail 62, the two pin rods slide out of the pin holes 65 on the side surface of the supporting plate 1, the adjusting plate 3 can slide along the guide groove 2, the knob is loosened, the two pin rods can be reset under the action of the torsion spring 64 to fix the adjusting plate 3, and the adjusting plate 3 can also slide out of the guide groove 2 to detach the porcelain eye ring 4;

the staff can also rotate two screw thread sleeves 84 in step, screw thread sleeve 84 threaded connection is at the surface of adjusting screw 82, and adjusting screw 82's tip passes through guide block 83 and fixed slot sliding connection at the inner wall of guide sleeve 81, consequently screw thread sleeve 84 can drive adjusting screw 82, connecting rod 7 and porcelain eye ring 4 and slide along the fixed slot when rotating for the position of porcelain eye ring 4 is adjusted, laminating actual conditions that can be more are used, the practicality of device has been increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a porcelain eye support for air jet loom weft accumulator, includes backup pad (1), its characterized in that, guide way (2) have been seted up to the bottom surface of backup pad (1), the inner wall sliding connection of guide way (2) has regulating plate (3), be provided with porcelain eye ring (4) under regulating plate (3), the inside of regulating plate (3) is provided with cavity (5), the inner wall of cavity (5) is provided with stop gear (6), the bottom surface both sides of regulating plate (3) all are provided with adjustment mechanism (8).

2. The porcelain eye support for the air jet loom weft accumulator according to claim 1, characterized in that the limiting mechanism (6) comprises a driving gear (61), the driving gear (61) is rotationally connected to the inner wall of the cavity (5) through a rotating shaft, guide rails (62) are fixedly connected to the inner walls of two sides of the cavity (5), limiting racks (63) are slidingly connected to the inner walls of the guide rails (62), pin rods are fixedly connected to the end parts of the limiting racks (63), the pin rods are connected with the side surfaces of the adjusting plate (3) in a penetrating mode, the limiting racks (63) are connected with the driving gear (61) in a meshed mode, torsion springs (64) are arranged on the outer surface of the rotating shaft, and pin holes (65) corresponding to the pin rods are formed in the side surfaces of two sides of the supporting plate (1).

3. The porcelain eye support for air jet loom weft accumulator according to claim 1, characterized in that, adjustment mechanism (8) includes guide sleeve (81), guide sleeve (81) fixed connection is in the bottom surface of regulating plate (3), the inner wall sliding connection of guide sleeve (81) has adjusting screw (82), the end fixedly connected with two guide blocks (83) that adjusting screw (82) are located guide sleeve (81) inboard, two fixed slots corresponding with guide blocks (83) have been seted up to guide sleeve (81)'s inner wall, two guide blocks (83) sliding connection are in the inner wall of two fixed slots respectively, guide sleeve (81)'s bottom is connected with threaded sleeve (84) through spout and slider rotation, threaded sleeve (84) threaded connection is at the surface of adjusting screw (82).

4. The porcelain eye support for the weft accumulator of the air jet loom according to claim 2, characterized in that the end part of the rotating shaft penetrates through the bottom surface of the adjusting plate (3) and is fixedly connected with a knob, one end of the torsion spring (64) is fixedly connected with the outer surface of the rotating shaft, and the other end of the torsion spring is fixedly connected with the inner wall of the cavity (5).

5. A porcelain eye support for air jet loom weft storage according to claim 3, characterized in that the bottom ends of the two adjusting screws (82) are fixedly connected with connecting rods (7), and the ends of the two connecting rods (7) far away from the adjusting screws (82) are respectively and fixedly connected with two sides of the outer surface of the porcelain eye ring (4).

6. The porcelain eye support for the air jet loom weft accumulator according to claim 1, wherein the end part of the supporting plate (1) is fixedly connected with two mounting plates (9), and the top surfaces of the two mounting plates (9) are respectively provided with a threaded hole.