CN2285781Y

CN2285781Y - Base tuype thread feeder

Info

Publication number: CN2285781Y
Application number: CN 96241940
Authority: CN
Inventors: 吴瑞椅
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-26
Filing date: 1996-11-26
Publication date: 1998-07-08
Anticipated expiration: 2006-11-26

Abstract

The utility model relates to a base type thread feeder, which is a thread feeder used for fabric processing equipment with smooth thread feeding, good use performance, regularity and beauty, and can prevent adjacent threads rolling and knotting. The utility model is composed of a bearing seat, more than one upright stanchion and a hollow cone. The bearing seat is positioned on a facility stage of a fabric processing machine. More than one installing slot port is arranged on the bearing seat. The bottom of each upright stanchion is fixedly arranged on the installing slot port on the bearing seat. The hollow cone is arranged on each upright stanchion in a rotary mode.

Description

Seat dress formula yarn feeder

The utility model belongs to fabric process equipment annex, particularly a kind of dress formula yarn feeder.

The fabric process equipment of commonly using as Sewing machines, embroidery machine, braiding machine or knitting machine etc., all is provided with the suspension type yarn feeder, uses line is delivered to the processing head place.As shown in Figure 1, for being used for the suspension type yarn feeder of Sewing machines.This suspension type yarn feeder is made up of pole, horizontal support, a plurality of tray and suspension.Upright a jiao of being located at sewing machine table of pole, horizontal support and suspension are separately positioned on the upper and lower portion of pole, and a plurality of trays are seated on the horizontal support.During use, a plurality of line wheels are placed in the tray surface, and the line on the line wheel is passed post-tensioning to sewing head and coil of wire wheel place from giving the line hole that is located on the suspension earlier.This suspension type yarn feeder, in use, its line draws with sus-pension and send one section quite long distance, line is drawn outside the line wheel swimmingly, and can not keep tension force because of yarn feeder, so when making a gift to someone sewing head place, often owing to being subjected to the phenomenon that external force causes the mutual clove hitch of adjacent lines, making it can't normal operation.In addition, the yarn feeder of this structure, at sewing machine table one jiao of towering not only is subject to collision, and also not attractive in appearance.

The purpose of this utility model provide a kind of smooth and easy for line, prevent that adjacent lines clove hitch, serviceability are good, the seat dress formula yarn feeder of neat appearance.

The utility model is made up of bearing, vertical rod and conulite more than one, and bearing is positioned on the fabric process equipment board, which is provided with more than one installation slotted eye; The bottom of vertical rod is fixedly mounted on the socket mounting slotted eye; Conulite is rotatably installed in the vertical rod.

Because the utility model is made up of bearing, vertical rod and conulite more than one, bearing is positioned on the fabric process equipment board, which is provided with more than one installation slotted eye; The bottom of vertical rod is fixedly mounted on the socket mounting slotted eye; Conulite is rotatably installed in the vertical rod.Neat appearance not only, and in use, the line on the line wheel is stressed directly to be pulled outwardly out with tangential direction, and the conulite that order is rotatably installed in the vertical rod all rotates synchronously because of stressed, make smooth and easy for line, prevent that adjacent lines clove hitch, serviceability are good, thereby reach the purpose of this utility model.

Fig. 1, for being used for the suspension type yarn feeder structural representation stereogram of commonly using of Sewing machines.

Fig. 2, be the utility model structural representation stereogram.

Fig. 3, be the local structure for amplifying schematic isometric of A portion among Fig. 2.

Fig. 4, be Fig. 3 decomposition texture schematic isometric.

Fig. 5, be Fig. 3 structural representation profile.

Fig. 6, be the local structure for amplifying schematic isometric of B portion among Fig. 2.

Fig. 7, be Fig. 6 decomposition texture schematic isometric.

Fig. 8, be Fig. 6 structural representation profile.

Fig. 9, be the local structure for amplifying schematic isometric of C portion among Fig. 2.

Figure 10, be Fig. 9 decomposition texture schematic isometric.

Figure 11, be Fig. 9 structural representation profile.

Figure 12, be the utility model user mode schematic diagram.

Figure 13, be the local enlarged diagram of D portion among Figure 12.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As shown in Figure 2, the utility model is made up of bearing 1, three 2,3,4 and three

conulites

5,6,7 of vertical rod, bearing 1 is the associated components by fabric process equipment board 8, as line shuttle rolling wheel structure 81 location-plates 82, the angle bar shape bearing that setting flanging 11 that extends successively and horizontal flanging 12 constitute, and on horizontal flanging 12, be provided with three installation slotted eyes 121,122,123.

As Fig. 3, Fig. 4, shown in Figure 5, the top of vertical rod 2 is provided with the centre bore 22 that communicates with radial hole 21, and the bottom of vertical rod 2 is provided with radial direction through hole 23; The bottom 24 of vertical rod 2 is fixedly mounted on the installation slotted eye 121 of bearing 1 through screw 25.

As Fig. 6, Fig. 7, shown in Figure 8, the bottom of vertical rod 3 is provided with bearing 31, pole 32, spring 33, steel ball 34 and base 35, and pole 32 tops are provided with central blind hole 321; Spring 33 and steel ball 34 place in the central blind hole 321 of pole 32 successively; Rotate on the mounting seat 35 through bearing 31 bottom of vertical rod 3, and the basal sliding of base 35 is sleeved on pole 32 upper ends, and is pressed on the spring 33 through steel ball 34, and vertical rod 3 is fixedly mounted on the installation slotted eye 122 of bearing 1 with screw 36 through the bottom 322 of pole 32.

As Fig. 9, Figure 10, shown in Figure 11, be arranged with location swivel nut 41, tension adjustment nut 42 and tension spring 43 in the vertical rod 4, location swivel nut 41 is fixedly mounted in the vertical rod 4, and is positioned at the below of conulite 7;

Tension adjustment nut

42 and 41 engagements of location swivel nut; Tension spring 43 is between conulite 7 and tension adjustment nut 42; The bottom 44 of vertical rod 4 is fixedly mounted on the installation slotted eye 123 of bearing 1 through screw 45.

As Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11, be respectively equipped with

eccentric orfice

51,61,71 on the

conulite

5,6,7, conulite was not rotatably installed in the

vertical rod

2,3 in 5,6 minutes in addition; The top of conulite 7 is provided with the depression 73 that bearing 72 is installed, and is rotatably installed in the vertical rod 4 through bearing 72.

During use, as shown in Figure 12 and Figure 13, with line take

turns

9A, 9B, 9C is set on the

conulite

5,6,7, the line 91A of line wheel 9A is stressed directly outwards to be pulled out from line wheel 9A with tangential direction, and the radial direction through hole 23 of eccentric orfice 51 and bottom is outwards sent on centre bore 22, radial hole 21, conulite 5; Line 91B, the 91C of line wheel 9B, 9C is stressed directly outwards to be pulled out from line wheel 9B, 9C with tangential direction.

Claims

1, a kind of dress formula yarn feeder is characterized in that it is made up of bearing, vertical rod and conulite more than one, and bearing is provided with more than one installation slotted eye; The bottom of vertical rod is fixedly mounted on the socket mounting slotted eye: conulite is rotatably installed in the vertical rod.

2, seat dress formula yarn feeder according to claim 1 is characterized in that described bearing is served as reasons to erect the angle bar shape bearing that flanging and horizontal flanging constitute, and makes more than one installation slotted eye be arranged on the horizontal flanging.

3, seat dress formula yarn feeder according to claim 1 and 2 is characterized in that described rod end is provided with the centre bore that communicates with radial hole, and the bottom of vertical rod is provided with radial direction through hole; Conulite is provided with eccentric orfice.

4, seat dress formula yarn feeder according to claim 1 and 2 is characterized in that the bottom of described vertical rod is provided with bearing, pole, spring and base, and pole top is provided with central blind hole; Spring places in the central blind hole of pole; Rotate on the mounting seat through bearing the bottom of vertical rod, and the basal sliding of base is sleeved on the pole upper end, and vertical rod is fixedly mounted on the socket mounting slotted eye through the bottom of pole; Conulite is provided with eccentric orfice.

5, seat dress formula yarn feeder according to claim 4 is characterized in that also being provided with steel ball between the bottom of base of described vertical rod bottom and the spring.

6, seat dress formula yarn feeder according to claim 1 and 2 is characterized in that being arranged with in the described vertical rod location swivel nut, tension adjustment nut and tension spring, the location swivel nut be fixedly mounted on upright on, and be positioned at the below of conulite; Tension adjustment nut and location swivel nut engagement; Tension spring is between conulite and tension adjustment nut; Conulite is provided with eccentric orfice.

7, seat dress formula yarn feeder according to claim 6 is characterized in that described conulite top is provided with bearings mounted depression, and conulite is rotatably installed in the vertical rod through bearing.