Yarn guide block on yarn storage wheel of knitting machine

Abstract

The utility model relates to the technical field of yarn storage wheel parts of knitting machines, in particular to a yarn guide block on a yarn storage wheel of a knitting machine, which comprises a mounting block, a mounting seat, a limit block, a reed and a force unloading plate, a mounting groove is arranged on the inner side of the mounting block, a fixing block is fixedly connected to the inner side of the mounting groove, the reed is fixedly connected to the inner side of the fixing block, and the force unloading plate is arranged on the mounting seat. A mounting seat is arranged on one side of the reed, the whole yarn guide block is divided into three parts by arranging the mounting seat, the clamping block mounting groove and the clamping block, workers can replace the three parts respectively, material waste is reduced, meanwhile, the assembling steps of the yarn guide block are simplified, the workers can conveniently conduct yarn guide block mounting work, and the working efficiency is improved. The mounting seat and the clamping block are arranged and matched with the reed for use, so that the yarn guide needles can be mounted in groups, and the yarn guide needles can be conveniently dismounted while being stably mounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to knitting machine yarn storage wheel part technical field, concretely is a guide yarn block on knitting machine yarn storage wheel. BACKGROUND

[0002] The main function of the guide yarn block on the market is to guide the yarn to be accurately laid on the knitting needle to ensure that the yarn can smoothly enter the knitting area. In the warp knitting machine, the guide yarn needle swings between the needles or moves horizontally in front of and behind the needle according to the knitting needs, and the yarn is accurately laid on the knitting needle. This is crucial for forming a knitted loop. Through the precise control of the guide yarn block, the quality of the knitted fabric can be improved, and defects in the fabric caused by uneven yarn tension or inaccurate yarn position can be avoided.

[0003] The existing guide yarn block on the knitting machine yarn storage wheel is usually one-piece, which is formed by injection molding process or stamping process at one time, resulting in the need to replace the whole guide yarn block once the guide yarn block is damaged during use, which further increases the production cost of yarn. The installation of the guide yarn needle in the existing guide yarn block on the knitting machine yarn storage wheel is usually by inserting the guide yarn needle into the mounting hole and using glue to install it, which is not conducive to the subsequent disassembly of the guide yarn needle. Therefore, a guide yarn block on a knitting machine yarn storage wheel is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a guide yarn block on a knitting machine yarn storage wheel to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A guide yarn block on a knitting machine yarn storage wheel, comprising a mounting block, a mounting seat, a limiting block, a reed and a force relief plate, the inside of the mounting block is provided with a mounting groove, the inside of the mounting groove is fixedly connected with a fixed block, the inside of the fixed block is fixedly connected with a reed, one side of the reed is provided with a mounting seat, the inside of the mounting seat is provided with a guide needle mounting cylinder, the inside of the guide needle mounting cylinder is provided with a guide yarn needle, the inside of the mounting seat is provided with a limiting groove, the inside of the limiting groove is snap-connected with a limiting block, and the limiting block is fixedly connected on one side of the snap block.

[0007] Preferably, the inside of the mounting seat is fixedly connected with a magnetic block, the inside of the snap block is fixedly connected with a magnetic block, and one side of the magnetic block is magnetically connected with a guide yarn needle.

[0008] Preferably, one side of the mounting block is provided with a clamping groove, the inside of the clamping groove is provided with a clamping block, one side of the clamping block is fixedly connected with a connecting block, and the inside of the connecting block is provided with a connecting hole.

[0009] Preferably, one side of the mounting block is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a force relieving plate, and a guide needle is arranged in the force relieving plate.

[0010] Preferably, the guide needle mounting cylinder is a semi-cylindrical shape, and one side of the guide needle mounting cylinder is fixedly connected with a magnetic block.

[0011] Compared with the prior art, the present application has the following beneficial effects:

[0012] In the present application, the installation seat, the clamping block installation groove and the clamping block are arranged to divide the guide yarn block into three parts, so that the three parts can be replaced separately, the material waste is reduced, the assembly steps of the guide yarn block are simplified, the guide yarn block installation work of the staff is facilitated, the guide yarn needle can be installed in groups by arranging the installation seat and the clamping block and matching the reed, the guide yarn needle can be stably installed and conveniently disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic view of the overall structure of the present application;

[0014] Figure 2 It is a schematic view of the overall structure of the present application;

[0015] Figure 3 It is a schematic view of the installation groove structure of the present application;

[0016] Figure 4 It is a schematic view of the installation seat structure of the present application;

[0017] Figure 5 It is a schematic view of the clamping block structure of the present application.

[0018] In the drawing: 1, mounting block; 2, guide yarn needle; 3, connecting block; 4, connecting hole; 5, clamping groove; 6, installation groove; 7, installation seat; 8, limiting groove; 9, guide needle mounting cylinder; 10, clamping block; 11, limiting block; 12, magnetic block; 13, clamping block; 14, fixed block; 15, reed; 16, connecting rod; 17, force relieving plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the utility model, it needs to be understood that the orientation words such as '' front, back, top, bottom, left, right'', '' horizontal, vertical, perpendicular, horizontal'' and '' top, bottom '' and the orientation or positional relationship indicated by the like are usually based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore it can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside of the contour of each component.

[0021] In addition, it needs to be explained that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning if not declared otherwise, therefore it can not be understood as the limitation of the protection scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0023] A yarn guide block on a knitting machine yarn storage wheel, including installation block 1, mounting seat 7, limit block 11, reed 15 and unloading plate 17, installation block 1 inside is provided with installation groove 6, installation groove 6 inside is fixedly connected with fixed block 14, fixed block 14 inside is fixedly connected with reed 15, and one side of reed 15 is provided with mounting seat 7, and mounting seat 7 inside is provided with needle guide installation cylinder 9, and needle guide installation cylinder 9 inside is provided with guide needle 2, and mounting seat 7 inside is provided with limit slot 8, and limit slot 8 inside is clampedly connected with limit block 11, and limit block 11 is fixedly connected on one side of clamping block 10.

[0024] Mounting seat 7 inside is fixedly connected with magnetic block 12, clamping block 10 inside is fixedly connected with magnetic block 12, one side of magnetic block 12 is magnetically connected with guide needle 2, to avoid that guide needle 2 falls off between mounting seat 7 and clamping block 10, one side of installation block 1 is provided with clamping groove 5, clamping groove 5 inside is provided with clamping block 13, one side of clamping block 13 is fixedly connected with connecting block 3, connecting block 3 inside is provided with connecting hole 4, provides suitable structure for the connection of yarn guide block and knitting machine, one side of connecting rod 16 fixedly connected with unloading plate 17 is fixedly connected with unloading plate 17, and unloading plate 17 inside is provided with guide needle 2, can reduce the deformation of guide needle 2 caused by external force in working state, needle guide installation cylinder 9 is semicylindrical, one side of needle guide installation cylinder 9 is fixedly connected with magnetic block 12, to facilitate the installation of cylindrical guide needle 2 between mounting seat 7 and clamping block 10.

[0025] Workflow: when we need to use the yarn guide block, first align the clamping block 10 with the limiting groove 8 on the mounting seat 7 through the limiting block 11, then place the clamping block 10 downward, so that the limiting block 11 enters the limiting groove 8 from top to bottom, then pass the yarn guide needle 2 through the force relief plate 17 fixed by the connecting rod 16, then put the yarn guide needle 2 into the needle mounting cylinder 9, three yarn guide needles 2 can be installed in each mounting seat 7 and clamping block 10, the magnetic block 12 in the needle mounting cylinder 9 will attract the yarn guide needle 2 through magnetic force, preventing the yarn guide needle 2 from separating from the needle mounting cylinder 9, then put the mounting seat 7 and the clamping block 10 into the mounting groove 6 of the mounting block 1, so that the spring leaf 15 in the fixed block 14 clamps the mounting seat 7 and the clamping block 10, then use the clamping block 13 on one side of the connecting block 3 to push into the clamping groove 5 from one side, so that the mounting block 1 and the connecting block 3 form clamping connection, finally pass the connecting structure of the yarn storage wheel through the connecting hole 4, so that the yarn guide block is installed on the knitting machine, if the yarn guide needle 2 is damaged during use, the connecting structure of the yarn storage wheel and the connecting block 3 can be disconnected by reversing the above steps, then remove and separate the mounting seat 7 and the clamping block 10, and replace the damaged yarn guide needle 2.

[0026] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection mode in the prior art, which will not be described in detail here.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A yarn guide block on a yarn storage wheel of a knitting machine, comprising a mounting block (1), a mounting base (7), a limiting block (11), a spring (15), and a stress relief plate (17), characterized in that: The mounting block (1) has an mounting groove (6) on its inner side. A fixing block (14) is fixedly connected to the inner side of the mounting groove (6). A spring (15) is fixedly connected to the inner side of the fixing block (14). A mounting seat (7) is provided on one side of the spring (15). A guide needle mounting cylinder (9) is provided on the inner side of the mounting seat (7). A guide needle (2) is provided on the inner side of the guide needle mounting cylinder (9). A limiting groove (8) is provided on the inner side of the mounting seat (7). A limiting block (11) is engaged and connected to the inner side of the limiting groove (8). The limiting block (11) is fixedly connected to one side of the engaging block (10).

2. The yarn guide block on a yarn storage wheel of a knitting machine according to claim 1, characterized in that: A magnetic block (12) is fixedly connected to the inner side of the mounting base (7), a magnetic block (12) is fixedly connected to the inner side of the locking block (10), and a yarn guide needle (2) is magnetically connected to one side of the magnetic block (12).

3. The yarn guide block on a yarn storage wheel of a knitting machine according to claim 1, characterized in that: The mounting block (1) has a slot (5) on one side, and a slot block (13) is provided inside the slot (5). A connecting block (3) is fixedly connected to one side of the slot block (13), and a connecting hole (4) is provided inside the connecting block (3).

4. The yarn guide block on a yarn storage wheel of a knitting machine according to claim 1, characterized in that: A connecting rod (16) is fixedly connected to one side of the mounting block (1), and a stress relief plate (17) is fixedly connected to one side of the connecting rod (16). A yarn guide needle (2) is provided on the inner side of the stress relief plate (17).

5. The yarn guide block on a yarn storage wheel of a knitting machine according to claim 1, characterized in that: The guide needle mounting cylinder (9) is semi-cylindrical, and a magnetic block (12) is fixedly connected to one side of the guide needle mounting cylinder (9).

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