阅读说明：本技术 一种针织机械用导线槽 (Wire guide groove for knitting machinery ) 是由 彭珍 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种针织机械用导线槽,包括固定杆、活动块和限位件,所述固定杆的上端固定有导线件,且导线件内部表面对称开设有预留槽,并且导线件的内部预留有空腔,所述空腔的两侧边缘对称焊接有固定块,且空腔的上下均等间距安装有弹簧件,所述活动块通过预留槽与导线件相互连接,且活动块的后端表面与弹簧件的前端表面相互固定,并且活动块的内侧表面固定有防护片,所述活动块的两侧均固定有连接块,所述固定块固定在横杆的前端,且横杆的内部等间距固定有第二齿轮,所述限位件固定在防护片的表面。该针织机械用导线槽,活动块表面固定的“U”字形防护片,能够减少针织线在输送过程中摩擦力较大出现的起毛情况。(The invention discloses a wire guide groove for knitting machinery, which comprises a fixed rod, a movable block and a limiting piece, wherein a wire guide piece is fixed at the upper end of the fixed rod, a reserved groove is symmetrically formed in the inner surface of the wire guide piece, a cavity is reserved in the wire guide piece, fixed blocks are symmetrically welded on the edges of two sides of the cavity, spring pieces are arranged in the cavity at equal intervals from top to bottom, the movable block is connected with the wire guide piece through the reserved groove, the surface of the rear end of the movable block and the surface of the front end of the spring piece are fixed with each other, a protective piece is fixed on the surface of the inner side of the movable block, connecting blocks are fixed on two sides of the movable block, the fixed blocks are fixed at the front end of a cross rod, second gears are fixed in the cross rod at equal intervals. The yarn guide groove for knitting machinery and the U-shaped protective sheet fixed on the surface of the movable block can reduce the fluffing condition caused by large friction force of knitting yarns in the conveying process.)

1. The utility model provides a metallic channel for knitting machinery, includes dead lever (1), movable block (7) and locating part (13), its characterized in that: the wire guide device is characterized in that a wire guide member (2) is fixed at the upper end of the fixed rod (1), a reserved groove (3) is symmetrically formed in the inner surface of the wire guide member (2), a cavity (4) is reserved in the wire guide member (2), fixed blocks (5) are symmetrically welded at the edges of two sides of the cavity (4), spring pieces (6) are arranged in the cavity (4) at equal intervals from top to bottom, the movable block (7) is connected with the wire guide member (2) through the reserved groove (3), the rear end surface of the movable block (7) is fixed with the front end surface of the spring pieces (6), a protective piece (8) is fixed on the inner side surface of the movable block (7), connecting blocks (9) are fixed on two sides of the movable block (7), a first gear (10) is fixed in the connecting blocks (9), and the first gear (10) longitudinally penetrates through one side surface of the connecting blocks (9), the fixing block (5) is fixed at the front end of the cross rod (11), second gears (12) are fixed inside the cross rod (11) at equal intervals, the limiting part (13) is fixed on the surface of the protection sheet (8), knitting threads (14) are arranged inside the limiting part (13), and a connecting hole (15) is formed in the surface of the lower end of the fixing rod (1).

2. A yarn guide for a knitting machine according to claim 1, characterized in that: the spring piece (6) is fixed on the rear end surface of the movable block (7) at equal intervals, two movable blocks (7) are symmetrically arranged at the center positions in the wire guide piece (2), and the combined shape of the movable blocks (7) is of a circular ring structure.

3. A yarn guide for a knitting machine according to claim 1, characterized in that: the movable block (7) and a cavity (4) inside the wire guide (2) form a telescopic structure through the preformed groove (3), and the movable block (7) and the wire guide (2) are of an integrated structure.

4. A yarn guide for a knitting machine according to claim 1, characterized in that: the maximum diameter value of the longitudinal section of the protection sheet (8) is larger than the width value of the longitudinal section of the wire guide (2).

5. A yarn guide for a knitting machine according to claim 1, characterized in that: the protection piece (8) and the movable block (7) are of a welding integrated structure, and the longitudinal section of the protection piece (8) is of a U-shaped structure.

6. A yarn guide for a knitting machine according to claim 1, characterized in that: the cross rod (11) and the connecting block (9) form a clamping groove structure through the second gear (12) and the first gear (10).

7. A yarn guide for a knitting machine according to claim 1, characterized in that: the two limiting pieces (13) are symmetrically arranged on the central surface of the protection piece (8), and the width value of the longitudinal section of each limiting piece (13) is the same as that of the corresponding lead piece (2).

Technical Field

The invention relates to the technical field of knitting, in particular to a wire guide groove for knitting machinery.

Background

Knitting, it means to utilize knitting needle to form the loop with various raw materials and yarn of the variety, and then the technological process of the knitted fabric of the serial cover connection, the knitted fabric texture is soft, there are good crease resistance and air permeability, and have greater extensibility and elasticity, it is comfortable to wear, the knitted product is besides for clothes and decoration, can also be used in the field such as industry and agriculture and medical health and national defense, the knitting divides two kinds of hand knitting and machine knitting, the hand knitting uses the barred needle, the history is long, the skill is exquisite, the flower shape is flexible and changeable, get the wide spread and development in the folk.

The inside of most existing knitting machines is fixed with a wire guiding device, but the existing partial wire guiding grooves easily cause the phenomenon of sanding of the wire body when in use, do not have a certain elastic effect, and cannot deal with the over-tightening and stretch-breaking condition caused by equipment failure in the use of weaving wires. Aiming at the problems, the novel design is carried out on the basis of the prior wire guide groove for the knitting machine.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a yarn guide groove for knitting machinery, which solves the problems that the prior partial yarn guide groove is easy to cause the yarn body to be sanded when in use, does not have a certain elastic effect, and cannot deal with the over-tightening and stretch-breaking condition caused by equipment failure in the use of weaving yarns.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a wire groove for knitting machinery comprises a fixed rod, a movable block and a limiting piece, wherein a wire part is fixed at the upper end of the fixed rod, a reserved groove is symmetrically formed in the inner surface of the wire part, a cavity is reserved in the wire part, fixed blocks are symmetrically welded at the edges of two sides of the cavity, spring pieces are installed at the upper side and the lower side of the cavity at equal intervals, the movable block is connected with the wire part through the reserved groove, the rear end surface of the movable block and the front end surface of the spring pieces are fixed to each other, a protection piece is fixed to the surface of the inner side of the movable block, connecting blocks are fixed to two sides of the movable block respectively, a first gear is fixed to the inner portion of each connecting block and penetrates through one side surface of each connecting block longitudinally, the fixed blocks are fixed at the front end of a transverse rod, second gears are fixed to the inner portion of the transverse rod at, knitting yarns are arranged inside the limiting parts, and the lower end surface of the fixing rod is provided with a connecting hole.

Preferably, the spring part is fixed on the rear end surface of the movable block at equal intervals, two movable blocks are symmetrically arranged at the center position in the wire guide part, and the combined shape of the movable blocks is a circular ring structure.

Preferably, the movable block and the cavity inside the wire guide form a telescopic structure through the preformed groove, and the movable block and the wire guide are of an integrated structure.

Preferably, the maximum diameter value of the longitudinal section of the protection sheet is larger than the width value of the longitudinal section of the wire guide.

Preferably, the protection sheet and the movable block are of a welding integrated structure, and the longitudinal section of the protection sheet is of a U-shaped structure.

Preferably, the cross rod and the connecting block form a clamping groove structure through the second gear and the first gear.

Preferably, two limiting members are symmetrically arranged on the central surface of the protection sheet, and the width value of the longitudinal section of each limiting member is the same as that of the longitudinal section of the wire guide.

(III) advantageous effects

The invention provides a wire guide groove for knitting machinery. The method has the following beneficial effects:

(1) this metallic channel for knitting machine, when receiving the great pressure of one side through knitting line, the inside movable block of wire spare alright exert pressure to the inside spring part of wire spare through the preformed groove, the movable block that pushes down this moment can effectively alleviate the pressure that knitting line self brought, plays a relaxation effect to knitting line simultaneously, avoids the tight wire rod that causes for a long time to collapse the bad condition, reduces the consumptive material.

(2) This thread guide groove for knitting machine is fixed with two movable blocks through the inside symmetry of wire guide, is convenient for deal with the in service behavior of different angles.

(3) The yarn guide groove for knitting machinery can reduce the fluffing condition of the knitting yarn with larger friction force in the conveying process through the U-shaped protective sheet fixed on the surface of the movable block.

Drawings

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

FIG. 2 is a cross-sectional view of a wire guide according to the present invention;

FIG. 3 is a schematic side view of a wire guide according to the present invention;

FIG. 4 is a schematic view of a connection structure of the protection sheet and the movable block according to the present invention.

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. fixing the rod; 2. a wire guide; 3. reserving a groove; 4. a cavity; 5. a fixed block; 6. a spring member; 7. a movable block; 8. a protective sheet; 9. connecting blocks; 10. a first gear; 11. a cross bar; 12. a second gear; 13. a limiting member; 14. knitting yarns; 15. and connecting the holes.

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.

As shown in fig. 1 to 5, the present invention provides a technical solution: a wire groove for knitting machinery comprises a fixed rod 1, a wire part 2, a preformed groove 3, a cavity 4, a fixed block 5, a spring part 6, a movable block 7, a protective sheet 8, a connecting block 9, a first gear 10, a cross rod 11, a second gear 12, a limiting part 13, knitting yarns 14 and connecting holes 15, wherein the wire part 2 is fixed at the upper end of the fixed rod 1, the preformed groove 3 is symmetrically arranged on the inner surface of the wire part 2, the cavity 4 is reserved in the wire part 2, the fixed blocks 5 are symmetrically welded on the edges of two sides of the cavity 4, the spring parts 6 are arranged at equal intervals from top to bottom of the cavity 4, the movable block 7 is connected with the wire part 2 through the preformed groove 3, the rear end surface of the movable block 7 is fixed with the front end surface of the spring part 6, the protective sheet 8 is fixed on the inner side surface of the movable block 7, the connecting blocks 9 are fixed on two sides of the movable block 7, the first gear 10 is, the first gear 10 longitudinally penetrates through the surface of one side of the connecting block 9, the fixing block 5 is fixed at the front end of the cross rod 11, the second gears 12 are fixed in the cross rod 11 at equal intervals, the limiting piece 13 is fixed on the surface of the protective sheet 8, knitting threads 14 are arranged in the limiting piece 13, and a connecting hole 15 is formed in the surface of the lower end of the fixing rod 1;

the spring pieces 6 are fixed on the rear end surface of the movable block 7 at equal intervals, two movable blocks 7 are symmetrically arranged at the center position in the wire guide 2, and the combined shape of the movable blocks 7 is a circular ring-shaped structure which can stably limit the knitting yarns 14 and has a good wire guide effect;

the movable block 7 and the cavity 4 in the wire guide 2 form a telescopic structure through the preformed groove 3, and the movable block 7 and the wire guide 2 are of an integrated structure, the structure can be adjusted according to the stretching tension of the knitting yarn 14, the tension breaking condition caused by over-tightening of the knitting yarn 14 is avoided, and the use faults of the device are reduced;

the maximum diameter value of the longitudinal section of the protective strip 8 is greater than the width value of the longitudinal section of the thread guide 2, which allows the knitting thread 14 to be guided by the protective strip 8;

the protective sheet 8 and the movable block 7 are of a welding integrated structure, the longitudinal section of the protective sheet 8 is of a U-shaped structure, the structure is stable, and the protective sheet 8 of the U-shaped structure can limit the knitting yarn 14 and simultaneously avoid the surface friction condition of the knitting yarn 14;

the cross rod 11 and the connecting block 9 form a clamping groove structure through the second gear 12 and the first gear 10, the structure is stable, and the device can be prevented from being clamped while the device components are kept stable;

two limiting parts 13 are symmetrically arranged on the central surface of the protective sheet 8, the width value of the longitudinal section of each limiting part 13 is the same as that of the corresponding wire guide 2, and the structure can fix the position of the knitting yarn 14 and avoid the displacement in the using process of the device.

When in use, the device is firstly required to be placed at a use position, the wire guide 2 is fixed with an external device through the connecting hole 15 on the surface of the lower end fixing rod 1, after the position is fixed, the device can be put into use, the knitting wire 14 penetrates through the wire guide 2, the thread end of the knitting wire 14 is fixed on a component on the other side of the device, after the device is stretched and fixed, the device can be put into use, the component on one side of the device starts to operate, the knitting wire 14 is stretched from the left side to the right side in the device, during the use of the device, the knitting wire 14 is transmitted from the upper end of the movable block 7, during the transmission, when the knitting wire 14 is drawn to a larger pressure on one side, the movable block 7 in the wire guide 2 can apply pressure to the spring part 6 in the wire guide 2 through the reserved groove 3, and at the moment, the movable block 7 pressed downwards can effectively reduce the pressure brought by the knitting wire, meanwhile, the yarn guide has a loosening effect on the knitting yarn 14, avoids the wire rod from collapsing due to long-time tightening, reduces consumable materials, has a flexible structure, two movable blocks 7 are symmetrically fixed in the yarn guide 2, is convenient to deal with the use conditions of different angles, can reduce the fluffing condition caused by large friction force of the knitting yarn 14 in the conveying process through the U-shaped protective sheets 8 fixed on the surfaces of the movable blocks 7, has a certain protection effect on the knitting yarn 14, has a stable structure, can fix the position of the knitting yarn 14 by symmetrically arranging two limiting parts 13 relative to the central surface of the protective sheets 8, avoids the situation that the knitting yarn 14 is clamped into a gap between the two movable blocks 7 by displacement in the use process of the device, can counteract a component force in the use process through the mutual clamping grooves of the first gear 10 and the second gear 12, and slows down the deformation of the spring part 6, thereby being a yarn guide groove for knitting machinery, can be well used by the demanders.

In conclusion, according to the yarn guide groove for the knitting machine, when a large pressure is received by the knitting yarn 14, the movable block 7 in the yarn guide 2 can apply pressure to the spring part 6 in the yarn guide 2 through the reserved groove 3, the pressure caused by the knitting yarn 14 can be effectively relieved by the movable block 7 pressed downwards at the moment, meanwhile, a loosening effect is achieved on the knitting yarn 14, the situation that the yarn is broken due to long-time tightening is avoided, consumable materials are reduced, the two movable blocks 7 are symmetrically fixed in the yarn guide 2, the use situations at different angles are convenient to deal with, the U-shaped protection sheet 8 fixed to the surface of the movable block 7 can reduce the fluffing situation of the knitting yarn 14 in the conveying process due to large friction force.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.