CN223688549U

CN223688549U - A selvage device for a water jet loom

Info

Publication number: CN223688549U
Application number: CN202423311138.1U
Authority: CN
Inventors: 吴群峰; 钮建华
Original assignee: Suzhou Hongfeng Textile Machinery Technology Co ltd
Current assignee: Suzhou Hongfeng Textile Machinery Technology Co ltd
Priority date: 2024-12-31
Filing date: 2024-12-31
Publication date: 2025-12-19
Anticipated expiration: 2034-12-31

Abstract

This utility model mainly relates to the field of water jet loom technology, specifically to a selvage device for a water jet loom. It includes a selvage rod, with first fixed plates at both ends of one side of the selvage rod. A first lead screw is rotatably connected between the two first fixed plates. A first handle is fixedly connected to one end of the first lead screw, and a first movable sleeve and a second movable sleeve are threaded in opposite directions. Both the first and second movable sleeves are slidably mounted on the selvage rod, and selvage frames are detachably connected to their tops. Through slots are coaxially distributed on the two selvage frames, and a pin is fitted into each slot. By gripping the first handle and rotating the first lead screw, and considering the opposite-direction threaded connection between the first lead screw and the first and second movable sleeves, the first and second movable sleeves can slide relative to each other on the selvage rod. The two selvage frames move synchronously, allowing for adjustment of the selvage distance. This method is not only simple and quick but also offers high precision.

Description

Edge supporting device of water jet loom

Technical Field

The utility model mainly relates to the technical field of water jet looms, in particular to a selvedge supporting device of a water jet loom.

Background

The side supporting device of the water jet loom, which is also called a side supporting mechanism, has the main functions of transversely tensioning the fabric, preventing the woven cloth from contracting in the width direction, ensuring a stable weaving port so as to meet the weaving process and ensure the cloth cover quality, and is an important component part of the water jet loom.

The application number is CN202223455258.X, the utility model discloses a water jet loom front and back double edge support, including installing the temple pole in the frame, the both sides sliding connection of temple pole has the edge support, the edge support includes the temple seat, the temple compresses tightly the seat is installed to top one side of temple seat, the temple compresses tightly the seat and is equipped with rectangular mounting hole, install the locking screw in the rectangular mounting hole, one side of locking screw is connected with the gasket, the gasket is pressed in one side of temple compresses tightly the seat through the locking screw locking, the opposite side locking of locking screw is installed on the temple seat, the spine axle seat is installed to temple compress tightly the seat bottom, the spine axle is installed to the spine axle seat, one side of temple seat is equipped with the screw hole, the screw hole is connected with the locking bolt, the locking bolt is connected with the locking piece.

Among the above-mentioned prior art, when adjusting two edge supporting ware intervals, need slide the edge supporting ware of both sides earlier, make temple seat and locking piece carry out the regulation of distance along the temple pole, after reaching suitable distance, rotate the locking bolt, make the locking bolt drive the locking piece extrusion on the temple pole, whole operation is comparatively laborious loaded down with trivial details, needs to consume longer time, and the regulation accuracy is also not high.

Disclosure of utility model

1. The utility model aims to solve the technical problems that:

The utility model provides a selvedge supporting device of a water-jet loom, which is used for solving the technical problems in the background technology.

2. The technical scheme is as follows:

In order to achieve the purpose, the technical scheme includes that the side supporting device of the water-jet loom comprises side supporting rods, wherein first fixing plates are arranged at two ends of one side of each side supporting rod, a first screw rod is rotatably connected between the two first fixing plates, one end of each first screw rod is fixedly connected with a first handle, a first movable sleeve and a second movable sleeve are in threaded connection in opposite directions, the first movable sleeve and the second movable sleeve are both slidably arranged on the side supporting rods, side supporting frames are detachably connected to the tops of the first movable sleeve and the second movable sleeve, through grooves formed in the two side supporting frames are coaxially distributed, and thorn shafts are assembled in the through grooves.

Further, the two side brackets are symmetrically distributed along the central line of the side bracket.

Further, telescopic machanism is provided with at temple frame top, telescopic machanism's flexible direction is vertical direction, and telescopic portion's both sides all are articulated to be connected with the connecting rod, the other end of connecting rod is articulated to be connected with the one end of L shape pole, the logical groove sliding connection of seting up on L shape pole and the temple frame, and the other end follow temple frame tip extends to the outside to fixedly connected with temple board.

Further, telescopic machanism is including the guide slide bar of fixed connection at the temple frame top, guide slide bar extends along vertical direction, and slidable mounting has the third movable sleeve, the third movable sleeve is connected with the connecting rod is articulated, and still threaded connection has the second lead screw that extends along vertical direction, the second lead screw rotates with the second fixed plate that sets up on the guide slide bar to be connected, and one end fixedly connected with second handle.

Further, the bottom of the temple frame is provided with a rectangular whole-row installation block, a second positioning hole is formed in the installation block and is in plug-in matching with the installation grooves formed in the tops of the first movable sleeve and the second movable sleeve, the second positioning hole is coaxially matched with the first positioning hole communicated with the inner wall of the installation groove, and positioning bolts are assembled in the coaxial first positioning hole and the coaxial second positioning hole.

3. The beneficial effects are that:

Compared with the prior art, the technical scheme provided by the utility model has the beneficial effects that after the first handle is held to drive the first screw rod to rotate, the first screw rod is matched with the first movable sleeve and the second movable sleeve to be in threaded connection in opposite directions, so that the first movable sleeve and the second movable sleeve can be driven to slide relatively on the side supporting rods, and the two side supporting frames can be adjusted in interval by keeping synchronous movement, so that the adjustment is simple and quick, and the adjustment accuracy is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cut-away construction of a temple frame of the present utility model;

Fig. 3 is a schematic view of an exploded construction of the temple frame of the present utility model.

Reference numerals:

1. The side support comprises a side support rod, a first fixing plate, a first screw rod, a first handle, a first movable sleeve, a second movable sleeve, a mounting groove, a first positioning hole, a side support frame, a through groove, a thorn shaft, a telescopic mechanism, a guide slide rod, a third movable sleeve, a second screw rod, a second fixing plate, a second handle, a connecting rod, a L-shaped rod, a connecting rod, a L-shaped rod, a side support plate, a mounting block, a positioning hole, a positioning bolt, a positioning hole and a positioning bolt.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1-3, a side supporting device of a water jet loom comprises a side supporting rod 1, wherein two ends of one side of the side supporting rod 1 are respectively provided with a first fixing plate 2, a first screw rod 3 is rotatably connected between the two first fixing plates 2, one end of the first screw rod 3 is fixedly connected with a first handle 4, a first movable sleeve 5 and a second movable sleeve 6 are in threaded connection in opposite directions, the first movable sleeve 5 and the second movable sleeve 6 are both slidably installed on the side supporting rod 1, the top of the side supporting rod is detachably connected with a side supporting frame 7, through grooves 701 formed in the side supporting frames 7 are coaxially distributed, and a thorn shaft 8 is assembled in the through grooves 701.

In this embodiment, after the first handle 4 is held to rotate, the first screw rod 3 rotates on the two first fixing plates 2 synchronously, and then, the first screw rod 3 and the first movable sleeve 5 and the second movable sleeve 6 are matched in a threaded connection relationship in opposite directions, so that the first movable sleeve 5 and the second movable sleeve 6 can be driven to slide relatively on the temple 1, and the two temple frames 7 can adjust the distance by keeping synchronous movement, so that the adjustment is simple and quick, and the adjustment accuracy is higher.

In the above embodiment, the two temple frames 7 are symmetrically distributed along the center line of the temple bar 1.

The telescopic mechanism 9 is arranged at the top of the temple frame 7, the telescopic direction of the telescopic mechanism 9 is the vertical direction, the two sides of the telescopic part are both hinged with the connecting rod 10, the other end of the connecting rod 10 is hinged with one end of the L-shaped rod 11, the L-shaped rod 11 is in sliding connection with the through groove 701 formed in the temple frame 7, and the other end extends to the outer side from the end part of the temple frame 7 and is fixedly connected with the temple plate 12.

In this embodiment, when the telescopic portion of the telescopic mechanism 9 extends downward, the two connecting rods 10 can pull the two L-shaped rods 11 to slide in the through groove 701 to move away from each other, the two temple plates 12 keep moving synchronously, the distance between the two temple plates can be increased, the supporting area is increased, and similarly, when the telescopic portion of the telescopic mechanism 9 contracts upward, the distance between the two temple plates 12 is reduced, and the supporting area is reduced.

The telescopic mechanism 9 comprises a guide slide rod 91 fixedly connected to the top of the temple frame 7, the guide slide rod 91 extends along the vertical direction, a third movable sleeve 92 is slidably mounted, the third movable sleeve 92 is hinged to the connecting rod 10, a second screw rod 93 extending along the vertical direction is further connected in a threaded manner, the second screw rod 93 is rotatably connected with a second fixing plate 94 arranged on the guide slide rod 91, and one end of the second screw rod 93 is fixedly connected with a second handle 95.

In this embodiment, after the second handle 95 is held to rotate, the second screw rod 93 rotates synchronously on the second fixing plate 94, and is matched with the threaded connection of the third movable sleeve 92, so that the third movable sleeve 92 can be driven to slide on the slide guiding rod 91 to realize lifting.

The bottom of the temple frame 7 is provided with a rectangular and aligned mounting block 13, a second positioning hole 131 is formed in the mounting block 13 and is in plug-in matching with a mounting groove 561 formed in the tops of the first movable sleeve 5 and the second movable sleeve 6, the second positioning hole 131 is coaxially matched with a first positioning hole 562 communicated with the inner wall of the mounting groove 561, and positioning bolts 14 are assembled in the coaxial first positioning hole 562 and the second positioning hole 131.

In this embodiment, after the rectangular mounting blocks 13 are inserted into the mounting grooves 561 formed on the top of the first movable sleeve 5 or the second movable sleeve 6, the second positioning holes 131 on the mounting blocks 13 are coaxial with the first positioning holes 562 communicated with the inner wall of the mounting grooves 561, and the positioning bolts 14 are assembled into the coaxial first positioning holes 562 and second positioning holes 131, so that the side bracket 7 can be mounted, and the side bracket 7 can be dismounted in the same manner, so as to facilitate maintenance thereof.

The above examples illustrate only certain embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model, it being understood that variations and modifications can be made by those skilled in the art without departing from the spirit of the utility model, which is within the scope of the utility model, and the appended claims shall therefore be construed as defining the scope of the utility model.

The above-described contents are within the technical knowledge of the inventors, and the technical contents in the art are huge and complicated, and thus the above-described contents of the present application do not necessarily constitute the prior art.

Claims

1. The side supporting device of the water-jet loom is characterized by comprising side supporting rods (1), wherein first fixing plates (2) are arranged at two ends of one side of each side supporting rod (1), first screw rods (3) are rotatably connected between the two first fixing plates (2), one end of each first screw rod (3) is fixedly connected with a first handle (4), a first movable sleeve (5) and a second movable sleeve (6) are in threaded connection in opposite directions, the first movable sleeve (5) and the second movable sleeve (6) are slidably arranged on the side supporting rods (1), side supporting frames (7) are detachably connected to the tops of the first movable sleeve and the second movable sleeve, through grooves (701) formed in the side supporting frames (7) are coaxially distributed, and thorn shafts (8) are assembled in the through grooves (701).

2. The selvedge supporting apparatus of a water jet loom as claimed in claim 1, wherein two of said side supporting frames (7) are symmetrically distributed along the center line of the side supporting bar (1).

3. The selvedge supporting apparatus of a water jet loom as claimed in claim 1, wherein a telescopic mechanism (9) is arranged at the top of the side supporting frame (7), the telescopic direction of the telescopic mechanism (9) is vertical, two sides of the telescopic part are both hinged with a connecting rod (10), the other end of the connecting rod (10) is hinged with one end of an L-shaped rod (11), the L-shaped rod (11) is in sliding connection with a through groove (701) formed in the side supporting frame (7), and the other end extends to the outer side from the end of the side supporting frame (7) and is fixedly connected with a side supporting plate (12).

4. The selvedge supporting apparatus of a water jet loom as set forth in claim 3, wherein the telescoping mechanism (9) comprises a guide slide bar (91) fixedly connected to the top of the selvedge supporting frame (7), the guide slide bar (91) extends along the vertical direction and is slidably provided with a third movable sleeve (92), the third movable sleeve (92) is hinged with the connecting rod (10) and is further in threaded connection with a second screw rod (93) extending along the vertical direction, the second screw rod (93) is rotatably connected with a second fixing plate (94) arranged on the guide slide bar (91), and one end of the second screw rod is fixedly connected with a second handle (95).

5. The selvedge supporting apparatus of a water jet loom as claimed in claim 1, wherein a rectangular whole row of mounting blocks (13) are arranged at the bottom of the side supporting frame (7), second positioning holes (131) are formed in the mounting blocks (13) and are in plug-in matching with mounting grooves (561) formed in the tops of the first movable sleeve (5) and the second movable sleeve (6), and the second positioning holes (131) are coaxially matched with first positioning holes (562) communicated with the inner wall of the mounting grooves (561), and positioning bolts (14) are arranged in the coaxial first positioning holes (562) and the second positioning holes (131).