CN115573090A

CN115573090A - Line pressing device of computer hosiery machine

Info

Publication number: CN115573090A
Application number: CN202211471273.5A
Authority: CN
Inventors: 吕铁锋; 王建明
Original assignee: Zhejiang Hengge Machinery Co ltd
Current assignee: Zhejiang Hengge Machinery Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-01-06

Abstract

The invention discloses a thread pressing device of a computer hosiery knitter, which comprises a mounting rack, wherein five cushion blocks are welded on the upper surface of the mounting rack at equal intervals, lower clamp plates are welded on the upper surfaces of the five cushion blocks, thread smoothing plates are welded on the inner surface walls of the lower clamp plates, hangers are symmetrically welded on two sides of the upper surface of the mounting rack, transverse plates penetrate through the inner surface walls of the hangers, threaded rods are rotatably connected inside the transverse plates at equal intervals, handles are welded on the tops of the threaded rods, and the bottoms of the threaded rods are rotatably connected with the upper clamp plate through sleeved bearing sleeves. According to the yarn pressing device, the split symmetrical upper clamping plate and the split symmetrical lower clamping plate are arranged, so that a complete cylindrical clamping mechanism can be formed, the yarn is protected from being clamped in a large-range anti-falling mode, meanwhile, the arc-shaped wire straightening grooves in the wire straightening plate are matched, the yarn pressing device is prevented from shaking or deviating during sock knitting, and the safety of the yarn sock knitting is improved.

Description

Line pressing device of computer hosiery machine

Technical Field

The invention relates to the technical field of hosiery machines, in particular to a thread pressing device of a computer hosiery machine.

Background

The circular hosiery machine for hosiery machine is mainly composed of yarn feeding mechanism, knitting mechanism, needle selecting mechanism, control mechanism, transmission mechanism, density regulating mechanism and drawing mechanism, and the yarn pressing device is a mechanism for clamping and fixing yarn to prevent yarn from deviating.

However, the yarn pressing device of the existing computerized hosiery machine generally adopts an integrated structural design, when yarns are pressed, the yarns need to penetrate through the yarn pressing device one by one, the workload of operators is increased, meanwhile, the compaction and yarn smoothing operation of the yarns one by one cannot be realized, and the using effect of the yarn pressing device is reduced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a thread pressing device of a computer sock knitting machine.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a cord grip of computer hosiery machine, includes the mounting bracket, the upper surface equidistance welding of mounting bracket has five cushions, and the upper surface of five cushions all welds the lower plate, the interior table wall welding of lower plate has the line board of stroking down with the fingers, the upper surface equidistance of line board of stroking down with the fingers has been seted up and has been stroked down with the fingers the wire casing, the inside through connection of stroking down with the line board has the air duct, and the air duct with paste the cold air cover intercommunication of stroking down with the interior table wall of wire casing, the upper surface bilateral symmetry welding of mounting bracket has the stores pylon, and the interior table wall through connection of stores pylon has the diaphragm, the inside equidistance of diaphragm rotates and is connected with the threaded rod, the top welding of threaded rod has the handle, the bottom of threaded rod rotates with the upper plate through the bearing housing that cup joints and is connected.

The following steps are further described as the technical scheme:

the side-looking cross section of the lower clamping plate and the upper clamping plate is of a semicircular structure, and the inner diameter and the outer diameter of the lower clamping plate are consistent with those of the upper clamping plate.

As a further description of the above technical solution:

the open end edges of the two sides of the lower clamping plate are symmetrically provided with clamping grooves.

As a further description of the above technical solution:

the edge of the opening ends at the two sides of the upper clamping plate is symmetrically provided with clamping blocks.

As a further description of the above technical solution:

the cross section of the hanging rack is of an inverted L-shaped structure, and the lower surface of the horizontal end of the hanging rack is provided with a hanging groove of an arc-shaped structure.

As a further description of the above technical solution:

the inner surface walls of the lower clamping plate and the upper clamping plate are all embedded and pasted with rubber gaskets, and the thickness of each rubber gasket is one third of that of the lower clamping plate and the upper clamping plate.

Advantageous effects

The invention provides a thread pressing device of a computer hosiery knitter. The method has the following beneficial effects:

(1): this cord grip is through the punch holder and the lower plate of the components of a whole that can function independently symmetrical formula that set up for punch holder can form the fixture of a complete tube-shape under the connection effect of fixture block and draw-in groove, thereby play the guard action of anticreep centre gripping on a large scale to the yarn, the curved wire casing of stroking down with the fingers in the line board of cooperation simultaneously, can play the effect of independent line ball to the yarn, make the fixture internal fixation that the yarn can be complete, prevent that the line ball from taking place to rock the phenomenon of perhaps skew when knitting socks, the security that the yarn knitted socks has been improved.

(2): this cord grip is through the air duct that sets up for the external refrigeration pipeline of air duct is with the leading-in cold air cover of low temperature gas, thereby plays the effect of cooling to the interior table wall of wire casing of smoothing out with the fingers, prevents that the yarn from producing the phenomenon that high temperature heat and lead to the yarn fracture with the contact back of wire casing long-term, has strengthened cord grip's result of use.

Drawings

FIG. 1 is a schematic view of the overall structure of a thread-pressing device of a computerized hosiery knitting machine according to the invention;

FIG. 2 is a schematic structural view of an upper splint according to the present invention;

FIG. 3 is a schematic structural view of a lower splint according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the wire stroking plate of the invention.

Illustration of the drawings:

1. a mounting frame; 2. cushion blocks; 3. a lower splint; 31. wire smoothing board; 32. a card slot; 33. a wire smoothing groove; 34. an air duct; 35. a cold air cover; 4. a hanger; 5. hanging a groove; 6. an upper splint; 61. a bearing housing; 62. a rubber gasket; 63. a clamping block; 7. a handle; 8. a threaded rod; 9. a transverse plate.

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.

Referring to fig. 1-4, a line ball device of computer hosiery machine, including mounting bracket 1, five cushions 2 have been welded to the upper surface equidistance of mounting bracket 1, and lower plate 3 has all been welded to the upper surface of five cushions 2, line board 31 has been smoothed out with fingers in the welding of the interior table wall of lower plate 3, line board 31 has been smoothed out with fingers's upper surface equidistance and has been seted up and has been smoothed out with fingers wire casing 33, line board 31 is smoothed out with fingers inside through connection with air duct 34, and air duct 34 and the cold air cover 35 intercommunication of gluing at the line casing 33 interior table wall of smoothing out with fingers, mounting bracket 1's upper surface bilateral symmetry welding has stores pylon 4, and stores pylon 4 interior table wall through connection has diaphragm 9, diaphragm 9 inside equidistance rotation is connected with threaded rod 8, the top welding of threaded rod 8 has handle 7, threaded rod 8's bottom is rotated with upper plate 6 through the bearing housing 61 that cup joints and is connected.

Lower plate 3 and punch holder 6 look sideways at the cross-section and all are semi-circular structure, and the interior external footpath size of lower plate 3 and punch holder 6 is unanimous, draw-in groove 32 has been seted up to the both sides open end edge symmetry of lower plate 3, the both sides open end edge symmetry of punch holder 6 is provided with fixture block 63, when making punch holder 6 and lower plate 3 closed, fixture block 63 can imbed the draw-in groove 32 internal fixation, the realization is to the complete connected effect of punch holder 6 and lower plate 3, the cross-section of stores pylon 4 is the type of falling L structure, arc structure's hanging groove 5 is seted up to its horizontal end lower surface, the interior table wall of lower plate 3 and punch holder 6 all inlays to be pasted and has rubber gasket 62, and rubber gasket 62's thickness is the third of lower plate 3 and punch holder 6 thickness, can touch when

punch holder

6 or 3 inner walls of lower plate in the yarn accident, reduce frictional force between the two, prevent that the yarn from taking place the cracked condition.

The working principle is as follows: during the use, install the horizontal end of stores pylon 4 at the workplace of hosiery machine through hanging groove 5, fix the position of mounting bracket 1, the yarn of hosiery is categorised one by one, make the yarn even embedding smooth wire casing 33 internal fixation, ensure the independence between the yarn, later anticlockwise rotation handle 7, make it drive threaded rod 8 and rotate in diaphragm 9, thereby promote punch holder 6 and move down, through the joint of fixture block 63 and draw-in groove 32 and fix, punch holder 6 and lower plate 3 carry out the joint, make punch holder 6 and lower plate 3 form a complete tube-shape fixture, play the protection effect of anticreep line to the yarn, can produce heat after the yarn removes for a long time, gas duct 34 external refrigeration pipeline now, introduce low temperature gas into gas duct 34 in, and even conduction is in cold air hood 35, play the endothermic effect of cooling to the heat on smooth wire casing 33 surface, protect the yarn condition that the fracture can not take place, then this yarn crimping device is complete to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a line ball device of computer hosiery machine, includes mounting bracket (1), its characterized in that, the upper surface equidistance welding of mounting bracket (1) has five cushion (2), and the upper surface of five cushion (2) all welds lower plate (3), the welding of the interior table wall of lower plate (3) has line board (31) of stroking, the upper surface equidistance of line board (31) of stroking has seted up wire casing (33) of stroking, the inside through connection of line board (31) has air duct (34), and air duct (34) and paste cold air cover (35) the intercommunication of stroking the interior table wall of wire casing (33), the upper surface bilateral symmetry welding of mounting bracket (1) has stores pylon (4), and stores pylon (4) interior table wall through connection has diaphragm (9), inside equidistance rotation of diaphragm (9) is connected with threaded rod (8), the top welding of threaded rod (8) has handle (7), the bottom of threaded rod (8) is rotated with upper clamping plate (6) through bearing housing (61) that cup joints and is connected.

2. The thread-pressing device of the computer hosiery knitter according to claim 1, characterized in that the side-view cross sections of the lower splint (3) and the upper splint (6) are semi-circular structures, and the inner and outer diameters of the lower splint (3) and the upper splint (6) are the same.

3. The thread pressing device of the computer hosiery knitter according to claim 1, characterized in that the edges of the two open ends of the lower clamping plate (3) are symmetrically provided with clamping grooves (32).

4. The thread pressing device of the computer hosiery knitter according to claim 1, characterized in that the edges of the two open ends of the upper clamping plate (6) are symmetrically provided with clamping blocks (63).

5. The yarn pressing device of the computer hosiery knitter according to claim 1, characterized in that the cross section of the hanging rack (4) is of an inverted L-shaped structure, and the lower surface of the horizontal end of the hanging rack is provided with a hanging groove (5) of an arc structure.

6. The thread-pressing device for computer hosiery knitters according to claim 1, characterized in that the inner surface walls of the lower splint (3) and the upper splint (6) are embedded and adhered with rubber gaskets (62), and the thickness of the rubber gaskets (62) is one third of the thickness of the lower splint (3) and the upper splint (6).