CN2937182Y

CN2937182Y - Decorative rope sewing mechanism of embroidering machine

Info

Publication number: CN2937182Y
Application number: CN 200620062742
Authority: CN
Inventors: 万天明; 李晋斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-04
Filing date: 2006-08-04
Publication date: 2007-08-22
Anticipated expiration: 2016-08-04

Abstract

The utility model relates to an automobile decorative rope device in an assort embroidery machine, which is designed to solve the problems that the present cloth automobile decorative rope device has low work efficiency, poor quality concordance, complex structure, high equipment costs, and inconvenient operation and use. The main points of the technical proposal are as follows: The utility model is characterized in a holster connected with the computer embroidery machine and a swing wheel, an electric motor, a driving wheel and a decorative rope transmitter, wherein the swing wheel revolves in accordance with a vertical hole arranged on the holster and in the center of the swing wheel. The hole is facing the embroidering needle and fall plate foot in the computer embroidery machine. A decorative rope bight is arranged on the opening of the hole. The electric motor drives and coordinates with the swing wheel through the driving wheel so as to enable the swing to swing back and forth. The decorative rope transmitter comprises a clamper and a director arranged on the holster so as to enable the decorative rope to stretch to the lower part of the hole on the swing wheel through the clamper, the director and the bight on the swing wheel after the decorative rope is exported from the rope wheel.

Description

A kind of car of supporting embroidery machine is sewed decoration rope mechanism

Technical field

The utility model relates to the supporting equipment of a kind of and computerized emboridering machine, particularly the decoration rope car is sewed special mechanism on cloth.

Background technology

Sewing decoration rope at the cloth truck is that a kind of traditional textiles is decorated mode.The present computerized emboridering machine that generally uses, its function ratio is more single, and the operating mechanism of can car sewing decoration rope is not set on it.At present the method for sewing decoration rope at the cloth truck has three kinds: a conventional method that is to use special-purpose Sewing machines compounding practice person's action to finish, promptly as No. the 91223761.9th, Chinese patent, its structure is to establish the hole that falls to restricting on the pressure yarn pin that cooperates with the car pin on the Sewing machines, there is the guiding finger of a decoration rope fall to the restricting top in hole, the decoration rope that rope rumble above Sewing machines is exported is by the guiding finger and the hole that falls to restricting, be pressed in the yarn underfooting, pumping of car pin, the seam charka is sewn on above the decoration rope of pressing the yarn underfooting, the regular motion of cloth, making decoration rope get on the bus to sew at cloth extends and becomes decorative pattern, the decoration technology of this semi-hand, inefficiency, quality conformance is poor.Two are to use the special purpose computer rope embroidery machine, promptly as No. the 200520056941.3rd, Chinese patent, its shortcoming be complex structure, equipment cost high, yield poorly, waste of material is big, fault is many, need change different accessories when changing different decoration ropes and machinery requirement is adjusted.The 3rd, additional simple and easy car is sewed the decoration rope device on existing computerized emboridering machine, promptly as No. the 2004200900078.9th, Chinese patent, its shortcoming is to process the decoration rope of rope footpath more than 1.5 millimeters, and leak and embroider seriously, changing the decoration rope of another kind of specification will adjust repeatedly for a long time, waste time and energy device, sometimes also want renewal part just can use, also need in process of production to adjust, so manipulate very inconvenient, inefficiency through band.

Summary of the invention

For overcome have now at the cloth truck sew that the existing inefficiency of device, the quality conformance of decoration rope is poor, complex structure, equipment cost height, yield poorly, waste of material is big, fault is many, manipulate defectives such as inconvenience, the purpose of this utility model provides a kind of car of improved supporting embroidery machine and sews decoration rope mechanism, can overcome the defective of prior art.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of car of supporting embroidery machine is sewed decoration rope mechanism, it is characterized in that: comprise that one connects the frame and the rack-mounted rotation dish of computerized emboridering machine, motor, drive, the decoration rope conveyer, wherein the rotation dish is rotatably assorted on frame, there is the aperture of a vertical direction in rotation disk center, the aperture faces the embroidery pin of computerized emboridering machine and presses the yarn pin, one becket bridle that places decoration rope is arranged on the aperture, motor is done to drive by drive and rotation dish and is cooperated, to realize the reciprocal rotation campaign of rotation dish, the decoration rope conveyer includes and is installed in clamper and guider on the frame, so that decoration rope is exported after clamper from the rope rumble, guider, the becket bridle of rotation dish and extend to the aperture below of rotation dish.

The drive of such scheme can be belt wheel, sprocket wheel or gear etc.

The clamper of the decoration rope conveyer of such scheme can adopt modes such as holding piece dish or niproll; Guider can adopt modes such as guide roller, guide post; The decoration rope conveyer also can include the automatic detection adjuster of decoration rope tension force; The decoration rope conveyer also can be provided with buffer spring, with the tension variation adaptability of further raising decoration rope.

The preferred plan that the pressure yarn pin of such scheme cooperates with the utility model is: will press the lower end of yarn pin to change the embroidery syringe (prior art is the compressing tablet of a band pin hole) of a logical core into, the lower end section of embroidering pin is placed through embroiders in the syringe, so not only dwindled and pressed yarn underfooting end in contact area, but also protect the lower end section of embroidering pin, and played car and sew the decoration rope process and press that the yarn pin can not be pressed onto on the decoration rope, decoration rope can not hinder the effect that pumps of embroidering pin yet.

The beneficial effects of the utility model: because the utility model is that a car that is connected on the computerized emboridering machine is sewed decoration rope mechanism, can utilize the computer automatic controls on the computerized emboridering machine to realize the regular motion of cloth automatically and embroider pumping of pin, reaching the process that computer is sewed decoration rope from motor-car, so its high efficiency, quality conformance are good; By the reciprocal rotation campaign of rotation dish, the car for the treatment of of decoration rope is sewed end and is sewed in the process at car and produce swing, and the seam point that makes the seam yarn can make variation to decoration rope, the abundant car that not only can change are sewed effect, but also can not destroyed original structure of decoration rope and aesthetic feeling; The cost that the utility model is simple in structure, supporting computerized emboridering machine increased is very low, output is high, waste of material and fault are few, it is very convenient to manipulate.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the schematic diagram of an embodiment of the utility model.

Fig. 2 is that the A of Fig. 1 is to partial schematic sectional view.

Fig. 3 is the local enlarged diagram of Fig. 1.

Fig. 4 is the schematic diagram that the utility model car is sewed a kind of form of decoration rope.

Among the figure: 1, computerized emboridering machine; 2, frame; 3, rotation dish; 4, motor; 5 and 6, belt pulley; 7, belt; 8, aperture; 9, embroider pin; 10, press the yarn pin; 11, decoration rope; 12, becket bridle; 13, niproll; 14, guide roller; 15, buffer spring; 16, syringe; 17, seam yarn.

The specific embodiment

With reference to Fig. 1～Fig. 3, the car of this supporting embroidery machine is sewed decoration rope mechanism, it is characterized in that: comprise that one connects the frame 2 of computerized emboridering machine 1 and is installed in rotation dish 3 on the frame 2, motor 4,

belt pulley

5,6 and belt 7, the decoration rope conveyer, wherein rotation dish 3 is rotatably assorted on frame 2, there is the aperture 8 of a vertical direction at rotation dish 3 centers, aperture 8 faces the embroidery pin 9 of computerized emboridering machine 1 and presses yarn pin 10, one becket bridle 12 that places decoration rope 11 is arranged on the aperture 8, motor 4 is by

belt pulley

5,6 and belt 7 and rotation dish 3 do to drive and cooperate, to realize the reciprocal rotation campaign of rotation dish 3, the decoration rope conveyer includes the niproll 13 that is rotatably assorted on frame 2, guide roller 14 and the buffer spring bar 15 that is fixed on the frame 2, so that decoration rope 11 is exported after niproll 13 from the rope rumble, guide roller 14 and buffering spring lever 15, becket bridle 12 and extend to 8 belows, aperture of rotation dish 3.In addition, the lower end of pressing yarn pin 10 is the embroidery syringe 16 of a logical core, and the lower end section of embroidering pin 9 is placed through embroiders in the syringe 16.

When car is sewed decoration rope, motor 4 drives rotation dish 3 by

belt pulley

5,6 and belt 7 thereof and does reciprocal rotation campaign, the car for the treatment of of becket bridle 12 drive decoration ropes 11 is sewed constantly swing of end on the rotation dish 3, cloth below aperture 8 is made regular motion process, embroider pumping just will stitch and a little alternately dropping on decoration rope 11 both sides of pin 9, make and stitch yarn 17 and get on the bus at decoration rope 11 and sew flexuose decorative pattern, form state shown in Figure 4.When the characteristics of motion of the rotation characteristics of motion that changes the rotation dish by computer or cloth, the car of seam yarn 17 on decoration rope 11 sewed decorative pattern can various different variations.

Claims

1, a kind of car of supporting embroidery machine is sewed decoration rope mechanism, it is characterized in that: comprise that one connects the frame and the rack-mounted rotation dish of computerized emboridering machine, motor, drive, the decoration rope conveyer, wherein the rotation dish is rotatably assorted on frame, there is the aperture of a vertical direction in rotation disk center, the aperture faces the embroidery pin of computerized emboridering machine and presses the yarn pin, one becket bridle that places decoration rope is arranged on the aperture, motor is done to drive by drive and rotation dish and is cooperated, to realize the reciprocal rotation campaign of rotation dish, the decoration rope conveyer includes and is installed in clamper and guider on the frame, so that decoration rope is exported after clamper from the rope rumble, guider, the becket bridle of rotation dish and extend to the aperture below of rotation dish.

2, sew decoration rope mechanism by the car of the described supporting embroidery machine of claim 1, it is characterized in that described decoration rope conveyer also is provided with the buffer spring bar, decoration rope from rope rumble output after the becket bridle of clamper, guider, buffer spring bar, rotation dish and extend to the below, aperture of rotation dish.

3, sew decoration rope mechanism by the car of claim 1 or 2 described supporting embroidery machines, the lower end that it is characterized in that described pressure yarn pin is the embroidery syringe of a logical core, and the lower end section of embroidering pin is placed through embroiders in the syringe.