Durable weaving dropper

Abstract

The utility model discloses a durable weaving dropper which comprises a dropper body, an opening is formed in the surface of the dropper body, a yarn penetrating hole is formed above the opening, a yarn protection assembly is arranged in the yarn penetrating hole in a sleeved mode, the yarn protection assembly comprises a fixing ring and a clamping ring, one side of the fixing ring is fixedly connected with a mounting ring, and the other side of the fixing ring is fixedly connected with the clamping ring. A plurality of buffer springs are fixedly connected to the inner wall of the mounting ring, one end of each buffer spring is fixedly connected with a protective ring plate, a plurality of inserting blocks are fixedly connected to one side of the clamping ring, fixing grooves are formed in the two sides of each inserting block, and a plurality of inserting grooves are formed in one side of the mounting ring; and extrusion springs are fixedly connected to the two inner walls of the inserting-connecting groove correspondingly, and a fixing protruding block is fixedly connected to one end of each extrusion spring. By arranging a fixing ring, a mounting ring, a clamping ring, a buffer spring and a protective ring plate, the situation that the yarn is directly in contact with the dropper body, and consequently the yarn is cut off easily is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of warp stop motion, concretely to a durable weaving warp stop motion. BACKGROUND

[0002] Warp stop motion, commonly known as warp stop motion, is one of the parts of the warp yarn broken end self-stop device of the loom, which is made of thin steel sheet and has small holes for the warp yarn to pass through. When the warp yarn is broken, the warp stop motion falls due to the loss of support from the warp yarn, and through the action of electromagnet or lever, the loom is automatically stopped.

[0003] The warp stop motion of the loom with the application number "CN201821304055.1" sets up shock-absorbing springs, rubber layers and annular partitions, the yarn contacts the top inner wall of the rubber layer, which achieves the purpose of protecting the yarn and solves the problem of preventing the yarn from being easily cut off by the warp stop motion during weaving because the yarn is in constant contact with the warp stop motion, and the material of the warp stop motion is iron. However, the above-mentioned scheme is inconvenient to disassemble and replace when the annular partition and rubber pad need to be replaced because the shock-absorbing springs are fixed on the body of the warp stop motion, which is inconvenient to use. SUMMARY

[0004] The utility model aims at providing a durable weaving warp stop motion which can conveniently disassemble and assemble the fixing ring and mounting ring through the insertion slot, extrusion spring, fixing protrusion, insertion block and fixing slot, and further conveniently replace the buffer spring and protective ring plate.

[0005] To achieve the above-mentioned purpose, a durable weaving warp stop motion is provided, which comprises a warp stop motion body, an opening is formed on the surface of the warp stop motion body, a yarn passing hole is formed above the opening, a yarn protection assembly is sleeved in the yarn passing hole, the yarn protection assembly comprises a fixing ring and a clamping ring, a mounting ring is fixedly connected to one side of the fixing ring, a plurality of buffer springs are fixedly connected to the inner wall of the mounting ring, and a protective ring plate is fixedly connected to one end of the buffer spring.

[0006] A plurality of insertion blocks are fixedly connected to one side of the clamping ring, fixing slots are formed on both sides of the insertion block, a plurality of insertion slots are formed on one side of the mounting ring, extrusion springs are fixedly connected to both inner walls of the insertion slots, and fixing protrusions are fixedly connected to one end of the extrusion springs.

[0007] According to the durable weaving warp stop motion, the fixing slot is "hemispherical".

[0008] According to the durable weaving warp stop motion, the fixing protrusion is "hemispherical".

[0009] According to the durable weaving warp stop motion, a rubber layer is arranged on one side of the protective ring plate.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、 this durable weaving cloth stop motion, through setting up fixed ring, installation ring, joint ring, buffer spring, protection ring board, prevent the yarn directly with stop motion main body contact, lead to the yarn easily be cut.

[0012] 2、 this durable weaving cloth stop motion, through setting up insertion slot, extrusion spring, fixed lug, insertion block, fixed groove, it is convenient to dismouting of fixed ring, installation ring, and then it is convenient to replace buffer spring, protection ring board.

[0013] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further illustrated below in combination with the drawings and examples;

[0015] Figure 1 It is the perspective drawing of the utility model durable weaving cloth stop motion;

[0016] Figure 2 It is the structure schematic view of the fixed ring and installation ring of the utility model durable weaving cloth stop motion;

[0017] Figure 3 It is the structure schematic view of the joint ring and insertion block of the utility model durable weaving cloth stop motion;

[0018] Figure 4 It is the joint schematic view of the insertion block and fixed lug of the utility model durable weaving cloth stop motion.

[0019] In the drawing: 1, stop motion main body;2, opening;3, wear yarn hole;4, yarn protection assembly;5, insertion slot;6, extrusion spring;7, fixed lug;8, insertion block;9, fixed groove;41, fixed ring;42, installation ring;43, joint ring;44, buffer spring;45, protection ring board. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiments will be described clearly and completely below in combination with the drawings in the utility model embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4The utility model discloses an embodiment provides a technical scheme: a durable cloth stopping piece, including stopping piece main body 1, the surface of stopping piece main body 1 is seted up with opening 2, the top of opening 2 is seted up with yarn threading hole 3, the inside of yarn threading hole 3 is equipped with the yarn protection assembly 4, and the yarn protection assembly 4 includes fixed ring 41, clamping ring 43, the one side fixed connection of fixed ring 41 has installation ring 42, and the inner wall fixed connection of installation ring 42 has a plurality of buffer springs 44, and one end fixed connection of buffer spring 44 has protective ring plate 45, and the one side of protective ring plate 45 is provided with rubber layer, through setting fixed ring 41, installation ring 42, clamping ring 43, buffer spring 44, protective ring plate 45, prevent the yarn from directly contacting with stopping piece main body 1, and the yarn is easily cut off,

[0022] The one side fixed connection of clamping ring 43 has a plurality of insertion blocks 8, and both sides of insertion block 8 are seted up with fixed groove 9, and fixed groove 9 is "hemispherical", and the one side of installation ring 42 is seted up with a plurality of insertion grooves 5, and both inner walls of insertion groove 5 are fixedly connected with extrusion springs 6, and one end of extrusion spring 6 is fixedly connected with fixed lugs 7, and fixed lug 7 is "hemisphere", through setting insertion groove 5, extrusion spring 6, fixed lug 7, insertion block 8, fixed groove 9, the fixed ring 41, installation ring 42 are conveniently disassembled, and then buffer spring 44, protective ring plate 45 are conveniently replaced, and convenient to use.

[0023] Working principle: when using, the yarn passes through yarn threading hole 3 and contacts with protective ring plate 45, which achieves the purpose of protecting the yarn, when protective ring plate 45 needs to be replaced due to serious wear, clamping ring 43 is pulled outwards, insertion block 8 moves outward, so that insertion block 8 extrudes fixed lug 7, fixed lug 7 drives extrusion spring 6 to compress, so that fixed lug 7 is separated from insertion block 8, insertion block 8 is released, so that clamping ring 43 is disassembled, and then fixed ring 41 is removed, the replaced installation ring 42 is placed in yarn threading hole 3, and the insertion block 8 of installation ring 42 is inserted into insertion groove 5, insertion block 8 extrudes fixed lug 7, fixed lug 7 drives extrusion spring 6 to compress, and insertion block 8 continues to move, when fixed groove 9 moves to the position of fixed lug 7, extrusion spring 6 resets, drives fixed lug 7 to enter fixed groove 9, and the installation of installation ring 42 is completed.

[0024] The above embodiment of the utility model is explained in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A durable fabric stop-warp sheet, comprising a stop-warp sheet body (1), characterized in that, The surface of the stop-warp sheet body (1) is provided with an opening (2), and a yarn-threading hole (3) is provided above the opening (2). A yarn-protecting assembly (4) is fitted inside the yarn-threading hole (3). The yarn-protecting assembly (4) includes a fixing ring (41) and a snap-fit ​​ring (43). An installation ring (42) is fixedly connected to one side of the fixing ring (41). Several buffer springs (44) are fixedly connected to the inner wall of the installation ring (42). A protective ring plate (45) is fixedly connected to one end of the buffer springs (44). A plurality of plug-in blocks (8) are fixedly connected to one side of the snap ring (43). Fixed grooves (9) are provided on both sides of the plug-in blocks (8). A plurality of plug-in grooves (5) are provided on one side of the mounting ring (42). Compression springs (6) are fixedly connected to both inner walls of the plug-in grooves (5). A fixed protrusion (7) is fixedly connected to one end of the compression springs (6).

2. The durable fabric stop-warp sheet as described in claim 1, characterized in that: The fixing groove (9) is "hemispherical".

3. The durable fabric stop-warp sheet as described in claim 1, characterized in that: The fixed protrusion (7) is a "hemisphere".

4. A durable fabric stop-warp sheet as described in claim 1, characterized in that: A rubber layer is provided on one side of the protective ring plate (45).

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