CN219385596U

CN219385596U - Yarn passing mechanism

Info

Publication number: CN219385596U
Application number: CN202320494493.3U
Authority: CN
Inventors: 金鸿浩; 赵攀峰; 陈梦娇; 王秋叶
Original assignee: Jiaxing Lehao Silk Technology Co ltd
Current assignee: Jiaxing Lehao Silk Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-21
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a yarn threading mechanism, which relates to the technical field of yarn threading frames of computer plane embroidery machines and solves the problems of simpler positioning mode and insufficient functionality of the yarn threading mechanism; the installation component includes fixed frame, bracing piece and elastic component, bracing piece swing joint is in the inside of fixed frame, and its top runs through and extends to the fixed frame outside, is equipped with wire portion on the bracing piece, the inside of bracing piece has been seted up the circular slot, elastic component movable mounting is in the circular slot, the utility model is through optimizing current wire mechanism locate mode, when needing to adjust wire portion's position, have the effect of being convenient for quick adjustment and fixed, and adopt this mode to fix a position, the locate effect is better and be difficult to produce and rock, the location is more accurate reliable.

Description

Yarn passing mechanism

Technical Field

The utility model relates to the technical field of thread passing frames of computer plane embroidery machines, in particular to a thread passing mechanism of a yarn.

Background

With the development of the computerized embroidery industry, the increase of labor cost and profit are gradually reduced, and the embroidery machine has to be forced to upgrade and optimize the parts on the embroidery machine to simplify the labor cost. The current thread passing holes on the embroidery machine used in the embroidery machine industry are formed by punching holes on aluminum angle and then installing thread sleeves; because of the large number of each machine, the processing and assembling are labor-and time-consuming, and the manufacturing period is long.

Currently, for example, publication number CN208151622U discloses a detachable wire passing mechanism, which comprises a mounting rack and a plurality of buckles arranged on the mounting rack at intervals, wherein each buckle comprises a mounting part and a wire clamping part, the mounting part is connected with the mounting rack, the mounting part is provided with a mounting groove, the mounting rack comprises a mounting plate arranged along the horizontal direction and a fixing plate arranged vertically to the mounting plate, the tail end of the mounting plate is provided with a clamping strip, the root parts of the upper side and the lower side of the clamping strip are provided with clamping grooves, and the clamping strip is embedded in the mounting groove; the notch of the mounting groove is provided with a pair of barbs which are clamped with the corresponding clamping grooves; the thread clamping part comprises a thread passing hole, a through groove extends from the bottom of the mounting groove to the thread clamping part, and the through groove is communicated with the thread passing hole; the buckle is clamped into the mounting rack through elastic deformation of the material, so that the mounting is simple, firm and not easy to loosen, and the assembly efficiency is greatly improved; the labor cost is reduced, the threading accuracy is improved, but the positioning mode of the threading mechanism is simpler, the utility is insufficient, the positioning inaccuracy is caused by shaking easily when the threading mechanism is positioned, the subsequent processing quality is poor, the labor and material resources are wasted due to reworking, and the positioning structure is lack of an adjusting mechanism, so that the usability is single. To this end, we propose a yarn threading mechanism.

Disclosure of Invention

The utility model aims to provide a yarn threading mechanism which is convenient to adjust and fix, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the yarn passing mechanism comprises a mounting frame, wherein a plurality of mounting assemblies are arranged on the mounting frame at equal intervals; the installation component includes fixed frame, bracing piece and elastic component, bracing piece swing joint is in the inside of fixed frame, and its top runs through and extends to the fixed frame is outside, be equipped with wire portion on the bracing piece, the circular groove has been seted up to the inside of bracing piece, elastic component movable mounting is in the circular groove.

Preferably, the elastic component is including the symmetry setting is in two fly leaves of circular slot inside, two be fixed with the spring between the both sides that the fly leaf is close to each other, and two the one end that the fly leaf kept away from each other all is fixed with the card post, the card hole has all been seted up to the both sides of fixed frame, the card post is kept away from the one end of fly leaf runs through respectively the circular slot with the inside in card hole, and extend to fixed frame is outside, makes between bracing piece and the fixed frame can be fixed fast through the elastic component.

Preferably, four limit grooves distributed in a circular array are formed in the side wall of the circular groove, limiting blocks matched with the limit grooves are fixed on the outer circumference of the movable plate, and the movable plate is enabled to be more stable when moving in the circular groove through the limit grooves and the limiting blocks.

Preferably, the number of the clamping holes is multiple, and the clamping holes are distributed in an equidistant straight line, so that the height of the clamping holes can be adjusted for multiple times, and the wire passing part is convenient to adapt to different positions.

Preferably, two slots are symmetrically formed in the top of the fixing frame, and the diameters of the slots are matched with the diameters of the clamping columns, so that the clamping columns can be conveniently placed into the fixing frame.

Preferably, the end of the clamping column away from the movable plate is provided with a round angle, so that a user can press the clamping column more comfortably.

Preferably, the wire passing part and the supporting rod are of an integrated structure, and are made of aluminum alloy materials, so that the use is convenient.

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

according to the utility model, the existing positioning mode of the wire passing mechanism is optimized, when the position of the wire passing part is required to be adjusted, the two clamping columns can be pressed into the fixed frame by the elastic piece, at the moment, the two movable plates are mutually close to move to squeeze the springs, then the supporting rods are pulled upwards until encountering the clamping holes arranged at the next position, the springs release the extrusion force to drive the clamping columns to move to the opposite side to the outside of the fixed frame, so that the purpose of adjusting the height of the wire passing part is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the elastic member structure of the present utility model;

FIG. 3 is a schematic view of a fixing frame structure of the present utility model;

fig. 4 is a schematic view of the structure of the support rod according to the present utility model.

In the figure: 1-mounting rack; 2-mounting an assembly; 3-fixing the frame; 4-supporting rods; 5-an elastic member; 6-a circular groove; 7-a movable plate; 8-a spring; 9-clamping the column; 10-clamping holes; 11-a limit groove; 12-limiting blocks; 13-slotting; 14-fillets; 15-wire passing portion.

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.

Example 1

As shown in fig. 1-4, a yarn threading mechanism in the drawing comprises a mounting frame 1, wherein a plurality of mounting assemblies 2 are arranged on the mounting frame 1 at equal intervals; the installation component 2 comprises a fixed frame 3, a supporting rod 4 and an elastic piece 5, wherein the supporting rod 4 is movably connected inside the fixed frame 3, the top end of the supporting rod penetrates through and extends to the outside of the fixed frame 3, a wire passing part 15 is arranged on the supporting rod 4, a circular groove 6 is formed in the supporting rod 4, and the elastic piece 5 is movably installed in the circular groove 6; the elastic component 5 is including the symmetry setting up at the inside two fly leaves 7 of circular slot 6, be fixed with spring 8 between the both sides that two fly leaves 7 are close to each other, and the one end that two fly leaves 7 each other is fixed with card post 9, card hole 10 has all been seted up to the both sides of fixed frame 3, the one end that fly leaf 7 was kept away from to card post 9 runs through the inside of circular slot 6 and card hole 10 respectively, and extend to the fixed frame 3 outside, when the position of wire portion 15 is crossed in needs regulation, can utilize elastic component 5 to push two card posts 9 to the inside of fixed frame 3, at this moment two fly leaves 7 are close to each other and move extrusion spring 8, upwards pulling bracing piece 4 again, when encountering card hole 10 that the next position set up, spring 8 release extrusion force, drive card post 9 moves to the outside of fixed frame 3 to the opposite side, thereby accomplish the purpose of adjusting wire portion 15 height, moreover, the location effect is better and be difficult to produce and the location is more accurate reliable.

In order to facilitate the adjustment of the wire passing portion 15, the number of the clamping holes 10 is plural, and the clamping holes 10 are distributed in equidistant straight lines, so that the design of the clamping holes 10 can adjust the heights multiple times, and the wire passing portion 15 is convenient to adapt to different positions, as shown in fig. 3.

Meanwhile, as shown in fig. 3, in order to make the structure more reasonable, two slots 13 are symmetrically formed in the top of the fixed frame 3, the diameter of each slot 13 is matched with the diameter of the corresponding clamping column 9, and the clamping column 9 is conveniently placed in the fixed frame 3.

In addition, in order to further improve life, cross line portion 15 and bracing piece 4 are integrated into one piece structure, and both adopt aluminum alloy material to make, and it is comparatively convenient to use.

The specific implementation method comprises the following steps: when the position of the wire passing portion 15 needs to be adjusted, a user presses the clamping columns 9 on two sides, the two clamping columns 9 move close to each other and are pressed into the fixed frame 3, at the moment, the two movable plates 7 move close to each other and squeeze the springs 8, the supporting rods 4 move upwards or downwards until encountering the clamping holes 10 arranged at the next position, the springs 8 release the squeezing force, and the two clamping columns 9 are driven to move away from each other to the outside of the fixed frame 3, so that the purpose of adjusting the height of the wire passing portion 15 is achieved, positioning is performed in the mode, the positioning effect is better, shaking is not easy to generate, and positioning is more accurate and reliable.

Example 2

As shown in fig. 2-4, this embodiment further illustrates example 1, the elastic component 5 in the illustration includes two fly leaves 7 symmetrically disposed in the circular groove 6, a spring 8 is fixed between two sides of the two fly leaves 7, and two ends of the two fly leaves 7 far away from each other are all fixed with a clamping post 9, two sides of the fixed frame 3 are all provided with a clamping hole 10, one end of the clamping post 9 far away from the fly leaves 7 penetrates through the circular groove 6 and the inside of the clamping hole 10 respectively and extends to the outside of the fixed frame 3, four limit grooves 11 distributed in circular array are provided on the side wall of the circular groove 6, limit blocks 12 matched with the limit grooves 11 are fixed on the outer circumference of the fly leaves 7, and the fly leaves 7 are more stable when moving in the circular groove 6 through the limit grooves 11 and the limit blocks 12.

In this embodiment: when the two movable plates 7 move in the circular groove 6, the limiting block 12 can slide in the limiting groove 11, so that the movable plates 7 are more stable when moving, and are prevented from being separated from the circular groove 6.

Example 3

As shown in fig. 2, this embodiment further illustrates example 1, the elastic member 5 in the illustration includes two movable plates 7 symmetrically disposed inside the circular groove 6, a spring 8 is fixed between two sides of the two movable plates 7 close to each other, and two ends of the two movable plates 7 far away from each other are all fixed with a clamping post 9, two sides of the fixed frame 3 are all provided with clamping holes 10, one ends of the clamping posts 9 far away from the movable plates 7 penetrate through the circular groove 6 and the inside of the clamping holes 10 respectively and extend to the outside of the fixed frame 3, and one ends of the clamping posts 9 far away from the movable plates 7 are provided with round corners 14, so that users feel more comfortable when pressing the clamping posts 9.

In this embodiment: the mode that adopts and set up fillet 14 at card post 9 end, the phenomenon that the stress concentration can not appear when pressing card post 9 for the user is more comfortable when pressing card post 9.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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. Yarn threading mechanism, including mounting bracket (1), its characterized in that: a plurality of mounting assemblies (2) are arranged on the mounting frame (1) at equal intervals; the installation component (2) is in including fixed frame (3), bracing piece (4) and elastic component (5), bracing piece (4) swing joint is in the inside of fixed frame (3), and its top runs through and extends to fixed frame (3) is outside, be equipped with wire portion (15) on bracing piece (4), circular groove (6) have been seted up to the inside of bracing piece (4), elastic component (5) movable mounting is in circular groove (6).

2. A yarn threading mechanism as claimed in claim 1 wherein: the elastic piece (5) is in including the symmetry setting two fly leaves (7) inside circular slot (6), two be fixed with spring (8) between the both sides that fly leaves (7) are close to each other, and two the one end that fly leaves each other of fly leaves (7) all is fixed with card post (9), card hole (10) have all been seted up to the both sides of fixed frame (3), card post (9) are kept away from the one end of fly leaves (7) runs through respectively circular slot (6) with the inside of card hole (10), and extend to fixed frame (3) are outside.

3. A yarn threading mechanism as claimed in claim 2 wherein: four limit grooves (11) distributed in a circular array are formed in the side wall of the circular groove (6), and limiting blocks (12) matched with the limit grooves (11) are fixed on the outer circumference of the movable plate (7).

4. A yarn threading mechanism as claimed in claim 2 wherein: the number of the clamping holes (10) is multiple, and the clamping holes (10) are distributed in an equidistant straight line mode.

5. A yarn threading mechanism as claimed in claim 2 wherein: two slots (13) are symmetrically formed in the top of the fixed frame (3), and the diameter of each slot (13) is matched with the diameter of each clamping column (9).

6. The yarn threading mechanism of claim 5 wherein: one end of the clamping column (9) far away from the movable plate (7) is provided with a round corner (14).

7. A yarn threading mechanism as claimed in claim 1 wherein: the wire passing part (15) and the supporting rod (4) are of an integrated structure, and are made of aluminum alloy materials.