CN220376863U

CN220376863U - Opening link mechanism applied to loom

Info

Publication number: CN220376863U
Application number: CN202321705737.4U
Authority: CN
Inventors: 陶周龙; 朱金华; 陶叙华
Original assignee: Jiangyin Weiyu Riyi Machinery Co ltd
Current assignee: Jiangyin Weiyu Riyi Machinery Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2024-01-23
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an opening connecting rod mechanism applied to a loom, and particularly relates to the field of opening connecting rod mechanisms, which comprises a metal mounting frame, wherein a stable bracket extending to the outer side is arranged in the metal mounting frame, and the outer side of the stable bracket is connected with a reinforcing shell; the device is provided with the anti-shaking device, the guide block can slide in the guide groove during movement, so that the guide and limit functions are realized, the stability of the support structure of the opening connecting rod during use is ensured, meanwhile, the movement is smooth after the resetting, the problem of inaccurate resetting position is avoided, and the operation intensity of manpower maintenance can be greatly saved; the device is provided with the stabilising arrangement, and the backup pad of movable column one end can firmly laminate in the outside of opening connecting rod rest to the support in reinforcing opening connecting rod rest outside, stability when promoting opening connecting rod rest use has avoided leading to influencing the problem of operating stability because of opening connecting rod rest is not hard up, has promoted the stability when equipment uses.

Description

Opening link mechanism applied to loom

Technical Field

The utility model relates to the technical field of opening link mechanisms, in particular to an opening link mechanism applied to a loom.

Background

The loom is a mechanism for forming fabric by interweaving two or more groups of yarns at right angles, wherein the shedding mechanism is a mechanism for dividing warp yarns into an upper layer and a lower layer to form sheds, and comprises a cam (pedal disc) shedding mechanism, a multi-arm shedding mechanism and a jacquard shedding mechanism, wherein the pedal disc shedding mechanism utilizes cams to control the lifting sequence of heald frames and the lifting sequence of the heald frames, generally 2-8 pages of heald frames are used, the multi-arm shedding mechanism is used for producing various fabrics such as plain, twill, satin and corduroy, the multi-arm shedding mechanism is used for controlling the lifting sequence of heald frames by broaches, draw hooks, lifting rods and the like, the lifting sequence of heald frames is controlled by a pattern drum, a pattern plate, a pattern nail, a heavy tail rod and the like, 16-32 pages of heald frames can be used for weaving various small pattern fabrics, the jacquard shedding mechanism is used for controlling the lifting of warp yarns by a lifting knife, a vertical hook (or a straight needle), each warp yarn can be lifted independently, the lifting sequence of warp yarns is controlled by a pattern drum, a pattern plate, a horizontal needle and the like, during weaving, the loom is used for driving weft yarns through the cooperation between rollers arranged outside the swinging shafts and the weaving of the weaving shafts and the cams arranged outside the weaving in the loom to form an intersection opening;

chinese patent discloses an improved loom opening link structure (grant publication number CN 203729005 UCN 203729005U), which includes a loom frame, a loom swing shaft is mounted at the bottom of the loom frame, a first link is mounted on the loom swing shaft, a second link is mounted at the other end of the first link, a driving shaft is mounted at the front end of the loom swing shaft, a main gear is mounted on the driving shaft, a driven shaft is mounted at the lower part of the driving shaft, a driven gear meshed with the main gear is mounted on the driven shaft, and the other end of the second link is connected with a side wall far away from the axis of the driven gear through a pin shaft; by adopting the structure, the effects of reducing the material consumption of the machine and improving the product quality are realized;

however, the open connecting rod structure is easy to shake during use, and particularly has the problem of inaccurate position after reset; accordingly, a person skilled in the art provides an shedding bar mechanism for a loom to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an opening link mechanism applied to a loom, so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: be applied to opening link mechanism of loom, including the metal mounting bracket, the inside of metal mounting bracket is provided with the steady rest that extends to the outside, the outside of steady rest is connected with the reinforcement casing, the one end of steady rest is connected with prevents rocking device, prevent rocking device's outside and install opening link frame, opening link frame's outside rotation is connected with opening link main part, opening link main part's outside is fixed with the reinforcement cover, prevent rocking device's outside is provided with stabilising arrangement.

As still further aspects of the utility model: the anti-shaking device comprises a protection shell, wherein a limit column extending to the outer side is movably connected to the inside of the protection shell, a positioning block is fixed at one end of the limit column, a fixing pad is rotatably connected to the outer side of the positioning block, a guide block is fixed to the outer side of the positioning block, a guide groove is formed in the inside of the protection shell, an installation shaft is rotatably connected to one end of the limit column, and the limit column is rotatably connected with the opening connecting rod main body through the installation shaft.

As still further aspects of the utility model: the inside of the protection shell is provided with a through hole, and the size of the through hole is matched with the size of the limit column.

As still further aspects of the utility model: one side of the fixed pad is fixedly connected with the stable support, and sliding fit components are arranged between the guide blocks and the guide grooves.

As still further aspects of the utility model: the stabilizing device comprises a mounting sleeve, one end of the mounting sleeve is fixedly provided with a fixing plate, one side inner wall of the fixing plate is fixedly provided with a metal pad, the outer side of the metal pad is connected with a reset spring, one end of the reset spring is connected with a limiting plate, one side of the limiting plate is provided with a moving column penetrating through the other side of the limiting plate, and one end of the moving column is provided with a supporting plate.

As still further aspects of the utility model: the outside of moving the post is provided with the slider, the outside of moving the post is connected with the rotation wheel through the pivot rotation.

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

1. the device is provided with the anti-shaking device, the guide block can slide in the guide groove during movement, the guide and limiting functions are achieved, the stability of the opening connecting rod supporting structure during use is ensured, the air tightness can be ensured, good anti-knocking, shaking, pushing and pulling effects and the like are achieved during operation of the opening connecting rod main body, meanwhile, the movement after reset is smooth, the problem of inaccurate reset position is avoided, and the operation strength of manpower maintenance can be greatly saved.

2. The device is provided with the stabilising arrangement, and the backup pad of movable column one end can firmly laminate in the outside of opening connecting rod rest to the support in reinforcing opening connecting rod rest outside, stability when promoting opening connecting rod rest use has avoided leading to influencing the problem of operating stability because of opening connecting rod rest is not hard up, has promoted the stability when equipment uses.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the anti-shake apparatus according to the present utility model;

FIG. 3 is a schematic view of the structure of the stabilization device of the present utility model;

FIG. 4 is an enlarged schematic view of area A of FIG. 3 in accordance with the present utility model;

in the figure: 1. a metal mounting rack; 2. a stabilizing support; 3. reinforcing the shell; 4. an anti-shake device; 41. a protective housing; 42. a limit column; 43. a positioning block; 44. a fixing pad; 45. a guide block; 46. a guide groove; 47. a mounting shaft; 5. an opening connecting rod bracket; 6. an open link body; 7. reinforcing the sleeve; 8. a stabilizing device; 81. a mounting sleeve; 82. a fixing plate; 83. a metal pad; 84. a return spring; 85. a limiting plate; 86. a moving column; 87. a support plate; 88. a slide block; 89. and rotating the wheel.

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.

Referring to fig. 1-2, the present utility model provides an open link mechanism applied to a loom, including a metal mounting frame 1, wherein a stabilizing support 2 extending to the outside is provided in the metal mounting frame 1, the outside of the stabilizing support 2 is connected with a reinforced housing 3, one end of the stabilizing support 2 is connected with an anti-shake device 4, an open link bracket 5 is mounted on the outside of the anti-shake device 4, an open link main body 6 is rotatably connected on the outside of the open link bracket 5, a reinforced sleeve 7 is fixed on the outside of the open link main body 6, and a stabilizing device 8 is provided on the outside of the anti-shake device 4;

the anti-shaking device 4 comprises a protection shell 41, a limit post 42 extending to the outer side is movably connected to the inner portion of the protection shell 41, a through hole is formed in the inner portion of the protection shell 41, the size of the through hole is matched with that of the limit post 42, one end of the limit post 42 is fixedly provided with a positioning block 43, the outer side of the positioning block 43 is rotationally connected with a fixing pad 44, the outer side of the positioning block 43 is fixedly provided with a guide block 45, a guide groove 46 is formed in the inner portion of the protection shell 41, one side of the fixing pad 44 is fixedly connected with the stabilizing support 2, a sliding fit component is arranged between the guide grooves 46 of the guide block 45, one end of the limit post 42 is rotationally connected with a mounting shaft 47, and the limit post 42 is rotationally connected with the opening connecting rod main body 6 through the mounting shaft 47.

This device can stimulate fixed bolster 44 and remove simultaneously when the output of steady rest 2 removes in the use, fixed bolster 44 then can drive locating piece 43 and spacing post 42 and remove, spacing post 42 can stimulate the one end of installation axle 47 and rotate, guide block 45 can slide in the inside of guide way 46 when removing, play direction and spacing effect, open connecting rod bearing structure is stable when guaranteeing to use, and can ensure the gas tightness, when open connecting rod main part 6 operates, have good anti effects such as beating, rock and push-and-pull, the action is smooth and easy after the while resets, the inaccurate problem in position of having avoided resetting, can use manpower sparingly the operating strength of maintenance greatly.

Referring to fig. 1 and 3-4, the present utility model provides an opening link mechanism for a loom, the stabilizing device 8 includes a mounting sleeve 81, one end of the mounting sleeve 81 is fixed with a fixing plate 82, one side inner wall of the fixing plate 82 is fixed with a metal pad 83, the outer side of the metal pad 83 is connected with a return spring 84, one end of the return spring 84 is connected with a limiting plate 85, one side of the limiting plate 85 is provided with a moving column 86 penetrating through the other side thereof, one end of the moving column 86 is provided with a supporting plate 87, the outer side of the moving column 86 is provided with a sliding block 88, and the outer side of the moving column 86 is rotatably connected with a rotating wheel 89 through a rotating shaft.

This device is in the use, after opening connecting rod rest 5 sets up in the anti-shake device 4 outside, through the reset spring 84 in the installation cover 81 provides elasticity, reset spring 84 can promote the limiting plate 85 activity of its one end, limiting plate 85 then can drive the removal post 86 activity, the one end of removal post 86 can be at installation cover 81 internal activity, and can drive slider 88 and rotor 89 simultaneously and remove in installation cover 81, play the effect of direction and reinforcing stability, the backup pad 87 of removal post 86 one end can firmly laminate in the outside of opening connecting rod rest 5, and the support in the outside of reinforcing opening connecting rod rest 5, stability when promoting opening connecting rod rest 5 use has been avoided because of opening connecting rod rest 5 is not hard up leads to influencing operating stability's problem, stability when having promoted equipment use.

Standard parts used in the application files can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Be applied to opening link mechanism of loom, including metal mounting bracket (1), its characterized in that, the inside of metal mounting bracket (1) is provided with and extends to stable support (2) in the outside, the outside of stable support (2) is connected with and consolidates casing (3), the one end of stable support (2) is connected with prevents rocking device (4), opening link frame (5) are installed in the outside of preventing rocking device (4), the outside rotation of opening link frame (5) is connected with opening link main part (6), the outside of opening link main part (6) is fixed with and consolidates cover (7), the outside of preventing rocking device (4) is provided with stabilising arrangement (8).

2. The shedding link mechanism applied to a loom according to claim 1, characterized in that the anti-shaking device (4) comprises a protection shell (41), a limit post (42) extending to the outer side is movably connected in the protection shell (41), a positioning block (43) is fixed at one end of the limit post (42), a fixing pad (44) is rotatably connected to the outer side of the positioning block (43), a guide block (45) is fixed at the outer side of the positioning block (43), a guide groove (46) is formed in the protection shell (41), a mounting shaft (47) is rotatably connected to one end of the limit post (42), and the limit post (42) is rotatably connected with the shedding link main body (6) through the mounting shaft (47).

3. The shedding bar mechanism applied to a loom according to claim 2, characterized in that the inside of the protective housing (41) is provided with a through hole, and the size of the through hole is adapted to the size of the limit post (42).

4. The shedding bar mechanism applied to the loom according to claim 2, wherein one side of the fixing pad (44) is fixedly connected with the stabilizing support (2), and a sliding fit member is arranged between the guide grooves (46) of the guide block (45).

5. The shedding link mechanism applied to a loom according to claim 1, characterized in that the stabilizing device (8) comprises a mounting sleeve (81), one end of the mounting sleeve (81) is fixed with a fixing plate (82), one side inner wall of the fixing plate (82) is fixed with a metal pad (83), the outer side of the metal pad (83) is connected with a return spring (84), one end of the return spring (84) is connected with a limiting plate (85), one side of the limiting plate (85) is provided with a moving column (86) penetrating through the other side of the limiting plate, and one end of the moving column (86) is provided with a supporting plate (87).

6. The shedding bar mechanism applied to a loom according to claim 5, characterized in that a slider (88) is provided on the outer side of the moving column (86), and a rotating wheel (89) is rotatably connected to the outer side of the moving column (86) through a rotating shaft.