CN218893809U

CN218893809U - Inlet wire guiding mechanism of high-efficiency water-jet loom

Info

Publication number: CN218893809U
Application number: CN202222336615.4U
Authority: CN
Inventors: 梅克兵
Original assignee: Fujian Guanghao Textile Technology Co ltd
Current assignee: Fujian Jinyu Textile Technology Industrial Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-04-21
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses an efficient water-jet loom inlet wire guiding mechanism which comprises a fixed plate, wherein a supporting rod is fixedly connected to the fixed plate, a round block is arranged on the fixed plate, an inserting rod is arranged on the round block, a guiding ring is connected to the inside of the fixed plate in a sliding manner, a tensioning seat is contacted to the fixed plate, a guiding mechanism is arranged on the guiding ring, and a tensioning mechanism is arranged on the tensioning seat. According to the utility model, the guide ring is designed, the incoming wire can be guided, the guide ring can be limited and fixed through the insertion of the limiting rod and the limiting groove, and the height of the guide ring can be adjusted through moving and inserting the limiting rod into the limiting groove at another position, so that the incoming wire height can be adjusted, and the use effect of the guide mechanism is improved.

Description

Inlet wire guiding mechanism of high-efficiency water-jet loom

Technical Field

The utility model relates to the technical field of water jet looms, in particular to an efficient water jet loom inlet wire guiding mechanism.

Background

The water jet loom uses water as weft inserting medium, and produces friction traction force to weft yarn by means of water jet to make weft yarn on the fixed bobbin be inserted into shed, so that the water jet loom has good water flow bundling property and large friction traction force to weft yarn. The utility model patent with the publication number of CN211665263U discloses a weft yarn inlet mechanism of a water-jet loom, which comprises a bobbin rod, a horizontal pole plate, a guide mechanism and a tensioning mechanism, wherein the bobbin rod is arranged on the side edge of the water-jet loom and is used for placing a bobbin, the guide mechanism is arranged on the bobbin rod and can guide a silk thread, the tensioning mechanism is arranged on the pole plate and can adjust the tensioning force borne by the silk thread, the tensioning mechanism comprises two tensioning rods which are rotationally connected with the pole plate, a tensioning wheel which is rotationally connected with the end part of the tensioning rods, and a rotating mechanism which is arranged on the pole plate and drives the two tensioning rods to rotate, the silk thread passing through the tensioning wheel is changed by the tensioning force from the tensioning wheel by rotating the two tensioning rods, the change is more convenient, rolling friction is realized between the silk thread and the tensioning wheel, the friction force borne by the silk thread surface is always smaller, and the silk thread surface is not easy to cause larger abrasion. However, the above patent suffers from the following disadvantages: the guide ring is fixed in height, the wire feeding height of the wire is inconvenient to adjust, the guide ring has certain limitation in actual use, the fixed gear and the rotating gear are required to be separated when the tensioning force of the wire is adjusted, and the movement of the wire in the wire feeding process can cause the rotation deviation of the tensioning rod and can influence the wire feeding work. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a high-efficiency water-jet loom inlet wire guiding mechanism, which solves the problem that the inlet wire height of a silk wire is inconvenient to adjust and also solves the problem that the tension of the silk wire is inconvenient to adjust in the inlet wire process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient hydraulic loom inlet wire guiding mechanism, includes the fixed plate, fixedly connected with bracing piece on the fixed plate, be provided with the kicking block on the fixed plate, be provided with the inserted bar on the kicking block, the inside sliding connection of fixed plate has the guide ring, the contact has the tensioning seat on the fixed plate, be provided with guiding mechanism on the guide ring, guiding mechanism includes guide block, guide slot, spacing groove, gag lever post, first spring, spacing ring, be provided with tensioning mechanism on the tensioning seat, tensioning mechanism includes swivel nut, screw rod, carousel, second spring, adapter sleeve, dwang.

Preferably, the fixed plate is fixedly connected with the guide block, guide block and guide ring sliding connection, the spacing groove has been seted up on the guide ring, the inside sliding connection of spacing groove has the gag lever post, the fixing base has been cup jointed in the outside slip of gag lever post, fixing base and fixed plate fixed connection, the outside of gag lever post is provided with first spring, fixedly connected with spacing ring on the gag lever post, spacing ring and fixing base contact. The guiding mechanism is designed to guide the incoming wire of the silk thread.

Preferably, the inside sliding connection of fixed plate has the swivel nut, threaded connection has the screw rod in the inside of swivel nut, the screw rod passes through bearing connection with the fixed plate, fixedly connected with carousel on the screw rod, carousel and fixed plate contact, the inside fixedly connected with second spring of tensioning seat, fixedly connected with adapter sleeve on the second spring, the inside of adapter sleeve is connected with the dwang through the bearing, dwang and tensioning seat contact. By designing the tensioning mechanism, the tensioning force of the silk thread can be adjusted.

Preferably, the guide ring is provided with a guide groove, and the guide block is connected inside the guide groove in a sliding manner. Through the sliding connection of the guide groove and the guide block, the vertical movement of the guide ring can be guided, and the deflection of the guide ring can be prevented.

Preferably, the number of the limiting grooves is multiple, and the limiting grooves are uniformly distributed on the guide ring. Through designing a plurality of spacing grooves for the gag lever post can insert the spacing inslot of different positions.

Preferably, one end of the first spring is fixedly connected with the fixing seat, and the other end of the first spring is fixedly connected with the limiting ring. By designing the first spring, the acting force of the first spring can act on the limiting ring.

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

1. according to the utility model, the guide ring is designed, the incoming wire can be guided, the guide ring can be limited and fixed through the insertion of the limiting rod and the limiting groove, and the height of the guide ring can be adjusted through moving and inserting the limiting rod into the limiting groove at another position, so that the incoming wire height can be adjusted, and the use effect of the guide mechanism is improved.

2. According to the utility model, the threaded connection of the screw rod and the threaded sleeve is designed, the screw rod is driven to rotate by the rotating turntable, and the position of the tensioning seat in the wire inlet process can be adjusted, so that the tensioning force of the wire can be adjusted in the wire inlet process, and the wire breakage caused by the overlarge tensioning force of the wire can be prevented by the action of the second spring.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a fixing plate; 2. a support rod; 3. round blocks; 4. a rod; 5. a guide ring; 6. a tensioning seat; 7. a guide mechanism; 8. a tensioning mechanism; 71. a guide block; 72. a guide groove; 73. a limit groove; 74. a limit rod; 75. a first spring; 76. a limiting ring; 77. a fixing seat; 81. a screw sleeve; 82. a screw; 83. a turntable; 84. a second spring; 85. connecting sleeves; 86. and rotating the rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, 2, a high-efficient hydraulic loom inlet wire guiding mechanism, including fixed plate 1, fixedly connected with bracing piece 2 on the fixed plate 1 is provided with circle piece 3 on the fixed plate 1, is provided with inserted bar 4 on the circle piece 3, and the inside sliding connection of fixed plate 1 has guide ring 5, and the contact has tensioning seat 6 on the fixed plate 1, is provided with guiding mechanism 7 on the guide ring 5, is provided with tensioning mechanism 8 on the tensioning seat 6.

Referring to fig. 1 and 2, the guiding mechanism 7 includes a guiding block 71, a guiding groove 72, a limiting groove 73, a limiting rod 74, a first spring 75 and a limiting ring 76, the guiding block 71 is fixedly connected to the fixing plate 1, the guiding block 71 is slidably connected with the guiding ring 5, the guiding groove 72 is slidably connected with the guiding block 71 through the design, the guiding ring 5 can be guided in the vertical direction, the guiding ring 5 can be prevented from deflecting, the limiting groove 73 is formed in the guiding ring 5, the limiting rod 74 is slidably connected with the inside of the limiting groove 73, the limiting grooves 73 are multiple, the limiting grooves 73 are uniformly distributed on the guiding ring 5, the limiting rod 74 can be inserted into the limiting grooves 73 at different positions through the design, the fixing seat 77 is slidably sleeved on the outer side of the limiting rod 74, the fixing seat 77 is fixedly connected with the fixing plate 1, one end of the first spring 75 is fixedly connected with the fixing seat 77, the other end of the first spring 75 is fixedly connected with the limiting ring 76, the limiting ring 76 can be fixedly connected with the limiting ring 76 through the design, the limiting ring 75 can be contacted with the limiting ring 76 through the first spring 75, and the limiting ring 76 can be contacted with the limiting ring 76 through the design, and the limiting mechanism 76 can be contacted with the limiting ring 76.

Referring to fig. 1, 2 and 3, the tensioning mechanism 8 includes a threaded sleeve 81, a threaded rod 82, a turntable 83, a second spring 84, a connecting sleeve 85 and a rotating rod 86, the threaded sleeve 81 is slidably connected inside the fixed plate 1, the threaded rod 82 is connected with the threaded sleeve 81 through threads, the threaded rod 82 is connected with the fixed plate 1 through a bearing, the turntable 83 is fixedly connected with the threaded rod 82, the turntable 83 is in contact with the fixed plate 1, the second spring 84 is fixedly connected with the second spring 84, the connecting sleeve 85 is fixedly connected with the interior of the connecting sleeve 85, the rotating rod 86 is connected with the tensioning seat 6 through a bearing, and the tensioning force of the silk thread can be adjusted through designing the tensioning mechanism 8.

The specific implementation process of the utility model is as follows: when the yarn winding device is used, the yarn winding device is sleeved on the outer side of the inserted link 4, yarn passes through the guide ring close to the inserted link 4 from the yarn winding device, and then enters and exits from one side of the tensioning seat 6, and the yarn passes through the guide ring 5 and enters the needle of the water-jet loom. When the height of the guide ring 5 needs to be adjusted, the limiting ring 76 is pulled towards the direction away from the fixing seat 77, the limiting ring 76 stretches the first spring 75, the limiting ring 76 drives the limiting rod 74 to move horizontally, the limiting rod 74 is separated from the limiting groove 73 on the guide ring 5, then the guide ring 5 moves in the vertical direction, the guide ring 5 and the guide block 71 slide relatively, after the guide ring 5 is adjusted to a proper height, the limiting ring 76 is slowly loosened, a reaction force is given to the limiting ring 76 through the elastic action of the first spring 75, the limiting ring 76 drives the limiting rod 74 to move, the limiting rod 74 is inserted into the limiting groove 73 at the other position, the height of the guide ring 5 can be adjusted, the incoming line height can be adjusted, and the use effect of the guide mechanism 7 is improved. In the process, when the tensioning force of the silk thread needs to be adjusted, the rotary table 83 is rotated, the rotary table 83 drives the screw rod 82 to rotate, the screw rod 82 is in threaded connection with the screw sleeve 81, the screw sleeve 81 drives the tensioning seat 6 to move, the tensioning force can be reduced when the tensioning seat 6 moves towards the direction close to the guide ring 5, otherwise, the tensioning force can be improved, the tensioning force of the silk thread can be adjusted in the wire feeding process, when the horizontal direction of the rotary rod 86 is supported through the second spring 84, when the tensioning force is overlarge, the rotary rod 86 can be made to extrude the second spring 84 on one side, and breakage of the silk thread caused by overlarge tensioning force of the silk thread can be prevented.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a high-efficient hydraulic loom inlet wire guiding mechanism, includes fixed plate (1), its characterized in that: fixedly connected with bracing piece (2) on fixed plate (1), be provided with rotary knob (3) on fixed plate (1), be provided with inserted bar (4) on rotary knob (3), the inside sliding connection of fixed plate (1) has guide ring (5), the contact has tensioning seat (6) on fixed plate (1), be provided with guiding mechanism (7) on guide ring (5), guiding mechanism (7) include guide block (71), guide slot (72), spacing groove (73), gag lever post (74), first spring (75), spacing ring (76), be provided with straining device (8) on tensioning seat (6), straining device (8) include swivel nut (81), screw rod (82), carousel (83), second spring (84), adapter sleeve (85), dwang (86).

2. The inlet wire guiding mechanism of a high-efficiency water jet loom according to claim 1, wherein: fixedly connected with guide block (71) on fixed plate (1), guide block (71) and guide ring (5) sliding connection, stop slot (73) have been seted up on guide ring (5), the inside sliding connection of stop slot (73) has gag lever post (74), fixing base (77) have been cup jointed in the outside slip of gag lever post (74), fixing base (77) and fixed plate (1) fixed connection, the outside of gag lever post (74) is provided with first spring (75), fixedly connected with stop collar (76) on gag lever post (74), stop collar (76) and fixing base (77) contact.

3. The inlet wire guiding mechanism of a high-efficiency water jet loom according to claim 1, wherein: the inside sliding connection of fixed plate (1) has swivel nut (81), the inside of swivel nut (81) is through threaded connection has screw rod (82), screw rod (82) are connected through the bearing with fixed plate (1), fixedly connected with carousel (83) on screw rod (82), carousel (83) contact with fixed plate (1), the inside fixedly connected with second spring (84) of tensioning seat (6), fixedly connected with adapter sleeve (85) on second spring (84), the inside of adapter sleeve (85) is connected with dwang (86) through the bearing, dwang (86) and tensioning seat (6) contact.

4. The inlet wire guiding mechanism of a high-efficiency water jet loom according to claim 1, wherein: the guide ring (5) is provided with a guide groove (72), and the inside of the guide groove (72) is connected with a guide block (71) in a sliding way.

5. The inlet wire guiding mechanism of a high-efficiency water jet loom according to claim 2, wherein: the number of the limiting grooves (73) is multiple, and the limiting grooves (73) are uniformly distributed on the guide ring (5).

6. The inlet wire guiding mechanism of a high-efficiency water jet loom according to claim 2, wherein: one end of the first spring (75) is fixedly connected with the fixed seat (77), and the other end of the first spring (75) is fixedly connected with the limiting ring (76).