CN215757834U

CN215757834U - Hydraulic loom cord grip

Info

Publication number: CN215757834U
Application number: CN202122112069.1U
Authority: CN
Inventors: 薛超
Original assignee: Qingdao Fushunxing Machinery Co ltd
Current assignee: Qingdao Fushunxing Machinery Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-08
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a yarn pressing device of a water-jet loom, which comprises a main board, wherein the top of the main board is fixedly connected with a fixed plate, the surface of the fixed plate is respectively and rotatably connected with a first limit roller and a second limit roller through bearings, one side of the fixed plate is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a connecting block, the top of the connecting block is provided with a trapezoidal groove, the inner wall of the trapezoidal groove is in sliding connection with an elastic device, the surface of the trapezoidal groove is rotatably connected with a connecting rod through a rotating rod, one end of the connecting rod is rotatably connected with a connecting plate through the rotating rod, and the surface of the connecting plate is rotatably connected with a third limit roller through the rotating rod. According to the utility model, the elastic spring is separated from the equipment main body through the matching of the trapezoidal block and the fixed block, and meanwhile, through the matching of the connecting block and the trapezoidal groove, the elastic device can be quickly disassembled and assembled, so that the failed elastic spring can be quickly disassembled and replaced, and the use is more facilitated.

Description

Hydraulic loom cord grip

Technical Field

The utility model relates to the technical field related to yarn pressing devices, in particular to a yarn pressing device of a water-jet loom.

Background

The weaving machine is a machine for weaving two or more groups of yarns at right angles to form a fabric, and is classified into a weaving machine and a brocade weaving machine, wherein the brocade weaving machine is classified into a Zhuang bamboo cage machine, a Yao brocade weaving machine, a Miao brocade weaving machine, a Maonan bamboo cage machine, a Dong brocade weaving machine and the like, and the weaving machine needs to be matched with a line pressing device for use in the processing process.

However, the prior art has the following disadvantages:

1. most of the existing springs are fixed and integrated, and after the springs are used for a long time, the springs are easy to deform and lose elasticity, so that the springs are inconvenient to use;

2. at present, the disassembly and the assembly are mostly difficult, which causes great inconvenience when a user maintains and repairs, and is not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a yarn pressing device of a water-jet loom, which aims to solve the problems that the provided integrated spring is invalid and difficult to disassemble and assemble.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a hydraulic loom cord grip, includes the mainboard, the top fixedly connected with fixed plate of mainboard, the surface of fixed plate rotates through the bearing respectively and is connected with first spacing roller and the spacing roller of second, one side fixedly connected with telescopic link of fixed plate, the one end fixedly connected with connecting block of telescopic link, the dovetail groove has been seted up at the top of connecting block, the inner wall sliding connection in dovetail groove has elastic device, the surface in dovetail groove rotates through the bull stick and is connected with the connecting rod, the one end of connecting rod rotates through the bull stick and is connected with the connecting plate, the surface of connecting plate rotates through the bull stick and is connected with the spacing roller of third, elastic device includes the trapezoidal piece, the one end fixedly connected with fixed block of trapezoidal piece, the one end fixedly connected with spring of fixed block.

Furthermore, the bottom of the main board is fixedly connected with a butt joint seat, and the bottom of the butt joint seat is provided with a pre-installation seat.

Furthermore, the inner wall of the butt joint seat is slidably connected with a positioning plate, the bottom of the positioning plate is fixedly connected with a pre-installation seat, the inner wall of the butt joint seat is slidably connected with a clamping plate, a clamping groove is formed in the surface of the positioning plate, and the surface of the clamping plate is matched with the inner wall of the clamping groove.

Furthermore, one side of the clamping plate is fixedly connected with an adapter plate, one side of the adapter plate is fixedly connected with a handle, and the surface of the handle is provided with an anti-skid contact.

Furthermore, the other side of the adapter plate is fixedly connected with a sleeve spring, and one end of the sleeve spring is fixedly connected with the butt joint seat.

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

(1) according to the utility model, the elastic spring is separated from the equipment main body through the matching of the trapezoidal block and the fixed block, and meanwhile, through the matching of the connecting block and the trapezoidal groove, the elastic device can be quickly disassembled and assembled, so that the failed elastic spring can be quickly disassembled and replaced, and the use is more facilitated.

(2) The split pre-mounting seat and the split positioning plate are adopted, so that the influence of the dismounting device on the weaving machine can be effectively reduced, and meanwhile, the clamping seat and the positioning plate can be quickly clamped through the matching of the clamping plate and the sleeve spring, so that a user can conveniently dismount and mount the main body of the device, and the maintenance and the repair of the device are facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a side view of the pre-mount of the present invention;

fig. 4 is a schematic structural view of the elastic device of the present invention.

In the figure: 1. a main board; 2. a fixing plate; 3. a first limit roller; 4. a second limit roller; 5. a telescopic rod; 6. connecting blocks; 7. a trapezoidal groove; 8. an elastic device; 801. a trapezoidal block; 802. a fixed block; 803. an elastic spring; 9. a connecting rod; 10. a connecting plate; 11. a third limit roller; 12. pre-mounting a seat; 13. positioning a plate; 14. a card slot; 15. a docking station; 16. clamping a plate; 17. an adapter plate; 18. a grip; 19. a sleeve spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a yarn pressing device of a water-jet loom comprises a main board 1, wherein the top of the main board 1 is fixedly connected with a fixing plate 2, the surface of the fixing plate 2 is respectively and rotatably connected with a first limiting roller 3 and a second limiting roller 4 through bearings, one side of the fixing plate 2 is fixedly connected with a telescopic rod 5, one end of the telescopic rod 5 is fixedly connected with a connecting block 6, the top of the connecting block 6 is provided with a trapezoidal groove 7, the inner wall of the trapezoidal groove 7 is slidably connected with an elastic device 8, the surface of the trapezoidal groove 7 is rotatably connected with a connecting rod 9 through a rotating rod, one end of the connecting rod 9 is rotatably connected with a connecting plate 10 through the rotating rod, the surface of the connecting plate 10 is rotatably connected with a third limiting roller 11 through the rotating rod, the elastic device 8 comprises a trapezoidal block 801, one end of the trapezoidal block 801 is fixedly connected with a fixing block 802, one end of the fixing block 802 is fixedly connected with an elastic spring 803, and the trapezoidal block 801 is matched with the fixing block 802, with elasticity spring 803 and equipment main part separation, simultaneously through the cooperation of connecting block 6 and dovetail groove 7, can carry out quick dismouting to elasticity device 8, and then can tear open fast the spring 803 that became invalid and trade, be favorable to the use more.

Specifically, the bottom fixedly connected with of mainboard 1 is to butt joint seat 15, and the bottom of butt joint seat 15 is provided with pre-installation seat 12, through setting up pre-installation seat 12 and locating plate 13, can effectively reduce the influence that dismouting equipment caused to the loom, is favorable to the use more.

Specifically, butt joint seat 15's inner wall sliding connection has locating plate 13, locating plate 13's bottom fixed connection pre-installation seat 12, butt joint seat 15's inner wall sliding connection has cardboard 16, and draw-in groove 14 has been seted up on locating plate 13's surface, and cardboard 16's surface and draw-in groove 14's inner wall looks adaptation can carry out quick joint to locating plate 13 and butt joint seat 15 through the cooperation of cardboard 16 and draw-in groove 14, are favorable to the use more.

Specifically, one side fixedly connected with keysets 17 of cardboard 16, one side fixedly connected with handle 18 of keysets 17, the surface of handle 18 is provided with the anti-skidding contact, through setting up keysets 17 and handle 18, the person of facilitating the use grips the operation of carrying out cardboard 16, the anti-skidding contact then has further improved the stability when user grips handle 18.

Specifically, another side fixedly connected with sleeve spring 19 of keysets 17, sleeve spring 19's one end fixed connection docking cradle 15 through setting up sleeve spring 19, can be in normal state automatic re-setting and keep keysets 17's position, can carry on spacingly to keysets 17 simultaneously for the operation of the keysets 17 of equipment is more stable.

The working principle of the utility model is as follows: when a user needs to disassemble and replace the elastic spring 803, the fixing block 802 is pushed upwards, the fixing block 802 drives the trapezoidal block 801, so that the trapezoidal block 801 is separated from the inside of the trapezoidal groove 7, then the elastic device 8 is replaced, then the trapezoidal block 801 is aligned with the trapezoidal groove 7 to be pressed in, when the user needs to maintain and repair equipment, the handle 18 is held and pulled outwards, the handle 18 drives the adapter plate 17, the adapter plate 17 stretches the sleeve spring 19 to pull the clamping plate 16 simultaneously, so that the clamping plate 16 is separated from the inside of the clamping groove 14, then the user pulls the equipment main body upwards to separate the positioning plate 13 from the inside of the butt joint seat 15, after the maintenance and repair are completed, the user aligns the butt joint seat 15 with the positioning plate 13 to be pressed downwards, after the positioning plate 13 enters the inside of the butt joint seat 15, the user loosens the handle 18, the sleeve spring 19 releases elastic force to push the clamping plate 16 to reset, so that the clamping plate 16 enters the inside of the clamping groove 14, and then realize the joint between pre-mount 12 and the equipment main part, during the use equipment, the user will weave the line and pass from first spacing roller 3 top, then bypass the below of third spacing roller 11, wear out from the top of second spacing roller 4 at last, when weaving the too big tension of line, tension transmits to connecting plate 10 through third spacing roller 11, connecting plate 10 promotes connecting block 6 to both sides through connecting rod 9, and then extension elastic spring 803 for third spacing roller 11 moves up, thereby alleviate and weave line tension, when tension was low excessively, elastic spring 803 shrink pushes down third spacing roller 11 simultaneously, thereby improve and weave line tension.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The water jet loom yarn pressing device is characterized in that: the device comprises a main board (1), wherein a fixed plate (2) is fixedly connected to the top of the main board (1), the surface of the fixed plate (2) is respectively connected with a first limiting roller (3) and a second limiting roller (4) in a rotating manner through bearings, a telescopic rod (5) is fixedly connected to one side of the fixed plate (2), one end of the telescopic rod (5) is fixedly connected with a connecting block (6), a trapezoidal groove (7) is formed in the top of the connecting block (6), an elastic device (8) is slidably connected to the inner wall of the trapezoidal groove (7), a connecting rod (9) is rotatably connected to the surface of the trapezoidal groove (7) through a rotating rod, one end of the connecting rod (9) is rotatably connected with a connecting plate (10) through the rotating rod, a third limiting roller (11) is rotatably connected to the surface of the connecting plate (10) through the rotating rod, and the elastic device (8) comprises a trapezoidal block (801), one end of the trapezoidal block (801) is fixedly connected with a fixing block (802), and one end of the fixing block (802) is fixedly connected with an elastic spring (803).

2. The water jet loom thread pressing device according to claim 1, wherein: the bottom of the main board (1) is fixedly connected with a butt joint seat (15), and the bottom of the butt joint seat (15) is provided with a pre-installation seat (12).

3. The water jet loom thread pressing device according to claim 2, wherein: the inner wall of the butt joint seat (15) is connected with a positioning plate (13) in a sliding mode, the bottom of the positioning plate (13) is fixedly connected with a pre-installation seat (12), the inner wall of the butt joint seat (15) is connected with a clamping plate (16) in a sliding mode, a clamping groove (14) is formed in the surface of the positioning plate (13), and the surface of the clamping plate (16) is matched with the inner wall of the clamping groove (14).

4. A water jet loom thread pressing device according to claim 3, characterized in that: one side of the clamping plate (16) is fixedly connected with an adapter plate (17), one side of the adapter plate (17) is fixedly connected with a handle (18), and the surface of the handle (18) is provided with an anti-skid contact.

5. The water jet loom thread pressing device according to claim 4, wherein: the other side fixedly connected with sleeve spring (19) of keysets (17), one end fixed connection butt joint seat (15) of sleeve spring (19).