A kind of MULTI NEEDLE FLAT AEWING MACHINE binds off mechanism
Technical field
The utility model relates to textile product process equipment field, particularly relates to a kind of MULTI NEEDLE FLAT AEWING MACHINE and to bind off mechanism.
Background technology
In apparel industry, serger is absolutely necessary process equipment.After but the MULTI NEEDLE FLAT AEWING MACHINE serger of present stage is sewed up clothing, unnecessary needlework are then cut away by operating personnel's hammer-shears, when shearing, operating personnel's needs are very careful, just can accomplish that sewing thread shearing place is neat and consistent, which improves the working strength of operating personnel, cause the production efficiency of MULTI NEEDLE FLAT AEWING MACHINE serger low, sewing thread is sheared irregular, production cost improves, and cannot meet the demand of producing high speed development.Such as Chinese invention patent " a kind of MULTI NEEDLE FLAT AEWING MACHINE Sewing machines being provided with cutting facility ", application number is 201410033081.5, it discloses comprise frame, transmission mechanism that head of sewing machine, control head carry out sewing up, first connecting rod, second connecting rod, the retractor device be arranged on head of sewing machine, needlework portion, presser feet, cutting knife and objective table; Described frame is provided with head of sewing machine and transmission mechanism; Described connecting gear is connected with head of sewing machine; The first connecting rod that the bottom of described head of sewing machine is provided with Telescopic sliding and the second connecting rod moved up and down by retractor device; Needlework portion is provided with below described first connecting rod; Described second connecting rod is connected with presser feet; Described second connecting rod end is provided with cutting knife; Objective table is provided with below described presser feet; Described presser feet with objective table is respectively equipped with the small opening corresponding with described needlework portion and needle tray.The end of a thread can cut off by this structure after MULTI NEEDLE FLAT AEWING MACHINE is sewed up, and total can improve working (machining) efficiency.But, can find out what its adjustment capability was still short of to some extent from content; Especially in bilateral work of binding off, its integration ability all can have influence on the operating efficiency of integral device.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of MULTI NEEDLE FLAT AEWING MACHINE and binds off mechanism, and it is reasonable in design, and structure is simple, solves in the system of binding off and transmits steadily and the problem of the difficult adjustment of mechanism.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of MULTI NEEDLE FLAT AEWING MACHINE and binds off mechanism, comprises in opposite directions and a pair MULTI NEEDLE FLAT AEWING MACHINE established, sliding rail, luggage carrier, belt and the Synchronous Transmission assembly that is fixedly arranged on luggage carrier; MULTI NEEDLE FLAT AEWING MACHINE described in a pair is all set on described sliding rail and carries out bilateral binding off to through cloth between the two; MULTI NEEDLE FLAT AEWING MACHINE described in a pair is relative sliding on described sliding rail; The head place of described MULTI NEEDLE FLAT AEWING MACHINE is all installed with described luggage carrier; Described luggage carrier comprises loading plate and fixed mount; The height of described loading frame is highly identical with the sewing of described MULTI NEEDLE FLAT AEWING MACHINE; Described fixed mount is vertically connected on described loading plate; Described fixed mount is provided with multiple belt guide pulley; On described belt guide pulley, cover thongs; Described belt guide pulley is by the surface of belt roll extrusion in described loading plate; Described Synchronous Transmission assembly comprises motor, rotating shaft and belt pulley; Described rotating shaft is fixed on described fixed mount by axle sleeve; Described rotating shaft connects described belt pulley; Described belt pulley drives described belt to roll around described directive wheel; One end of described rotating shaft connects described motor.
Preferably, described MULTI NEEDLE FLAT AEWING MACHINE comprises crochet hook, needle plate, presser feet and cutting knife; Described loading plate is horizontally located in below described crochet hook, and described needle plate is all flush-mounted on described loading plate; Described cutting knife is positioned at the end of a thread cutting off stitching inside described crochet hook.
Preferably, described rotating shaft is simultaneously through the described fixed mount on MULTI NEEDLE FLAT AEWING MACHINE described in a pair; Described rotating shaft drives the belt on MULTI NEEDLE FLAT AEWING MACHINE described in a pair to carry out synchronous roll extrusion cloth simultaneously.
Preferably, the bottom of described MULTI NEEDLE FLAT AEWING MACHINE is provided with slide block; Described slide block set is loaded on described sliding rail; Also limit assembly is provided with bottom described MULTI NEEDLE FLAT AEWING MACHINE; Described limit assembly comprises opening lock tube and switch knob; Described hatch lock cartridge clip is placed on described sliding rail; Described opening lock tube is also fixed on the bottom of described MULTI NEEDLE FLAT AEWING MACHINE.
Preferably, described fixed mount is also provided with auxiliary belt directive wheel and rolls the auxiliary wheel sending described belt.
The beneficial effects of the utility model are: provide a kind of MULTI NEEDLE FLAT AEWING MACHINE to bind off mechanism, the capability defect on the traditional serger of this institutional adjustment.By carrying out synchronous binding off to the double needle machine established, and improving the structure tightening cloth or roll extrusion cloth, can transmit stably, effectively can improve generation efficiency.
Accompanying drawing explanation
Fig. 1 is that a kind of MULTI NEEDLE FLAT AEWING MACHINE of the utility model binds off the structural representation of mechanism;
In accompanying drawing, the mark of each parts is as follows: 1, MULTI NEEDLE FLAT AEWING MACHINE; 2, sliding rail; 3, belt; 4, Synchronous Transmission assembly; 5, Synchronous Transmission assembly; 6, fixed mount; 7, belt guide pulley; 8, auxiliary wheel; 9, motor; 10, rotating shaft; 11, belt pulley; 12, slide block; 13, limit assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to accompanying drawing 1, the utility model embodiment comprises:
A kind of MULTI NEEDLE FLAT AEWING MACHINE binds off mechanism, comprises in opposite directions and a pair MULTI NEEDLE FLAT AEWING MACHINE 1 established, sliding rail 2, luggage carrier, belt 3 and the Synchronous Transmission assembly 4 that is fixedly arranged on luggage carrier.A pair MULTI NEEDLE FLAT AEWING MACHINE 1 is all set on sliding rail 2 and carries out bilateral binding off to through cloth between the two, each frame MULTI NEEDLE FLAT AEWING MACHINE 1 can on sliding rail 2 relative sliding.The head place of MULTI NEEDLE FLAT AEWING MACHINE 1 is all installed with luggage carrier, because luggage carrier is for auxiliary crochet hook tailoring cloth, luggage carrier is arranged on one end MULTI NEEDLE FLAT AEWING MACHINE 1 closing on crochet hook.Luggage carrier comprises loading plate 5 and fixed mount 6; The height of loading frame is highly identical with the sewing of MULTI NEEDLE FLAT AEWING MACHINE 1, so just can coordinate tailoring cloth; Fixed mount 6 is then vertically be connected on loading plate 5, and the side of fixed mount 6 is then be fixedly connected with MULTI NEEDLE FLAT AEWING MACHINE 1.Fixed mount 6 is provided with also multiple belt guide pulley 7, rationally arranges according to the suitable tightness of belt 3 in the position of belt guide pulley 7; Belt guide pulley 7 has been set with belt 3, be positioned at fixed mount close to bottom belt guide pulley 7 then by belt 3 roll extrusion in the surface of loading plate 5, like this when cloth through out-of-date just can realize roll extrusion conveying object.Fixed mount 6 is also provided with auxiliary belt directive wheel 7 and rolls the auxiliary wheel 8 sending belt 3, so just can ensure the conveying capacity of belt, improve and roll the quality sent.
The Synchronous Transmission assembly 4 be fixedly arranged on fixed mount 6 is the Synchronous Transmission for belt 3, and it comprises motor 9, rotating shaft 10 and belt pulley 11.Rotating shaft 10 is fixed on fixed mount 6 by axle sleeve, and rotating shaft 10 is simultaneously through the fixed mount 6 on two MULTI NEEDLE FLAT AEWING MACHINEs 1, and rotating shaft 10 drives the belt 3 on a pair MULTI NEEDLE FLAT AEWING MACHINE 1 to carry out synchronous roll extrusion cloth simultaneously.Owing to being slidably matched between axle sleeve and rotating shaft, so from overall structure, when MULTI NEEDLE FLAT AEWING MACHINE 1 is free to slide on sliding rail 2, fixed mount 6 can slide along rotating shaft 10, and can not affect the transmission of belt 3 simultaneously.Rotating shaft 10 also connects belt pulley 11, and this belt pulley 11 is connected on fixed mount 6 equally; Then that namely belt pulley can be engaged in rotating shaft 10 as required at any time, and such belt pulley 11 has also just had easy slide by optionally spacing fixing between belt pulley 11 and rotating shaft 10; Belt pulley 11 drives belt 3 to roll around belt guide pulley 7, and one end of rotating shaft 10 connects motor 9 and drives overall structure.
Similar with general MULTI NEEDLE FLAT AEWING MACHINE, the MULTI NEEDLE FLAT AEWING MACHINE in this programme also comprises crochet hook, needle plate, presser feet and cutting knife; Loading plate 5 is horizontally located in below crochet hook, and needle plate is all flush-mounted on loading plate 5; Cutting knife is positioned at the end of a thread cutting off stitching inside crochet hook.Also be provided with slide block 12 in the bottom of MULTI NEEDLE FLAT AEWING MACHINE 1, slide block set is loaded on sliding rail 2.Also be provided with limit assembly 13 bottom MULTI NEEDLE FLAT AEWING MACHINE 1, limit assembly 13 comprises opening lock tube and switch knob; Hatch lock cartridge clip is placed on sliding rail 2, and opening lock tube is also fixed on the bottom of MULTI NEEDLE FLAT AEWING MACHINE 1.
When whole institution staff, carry out rolling of cloth by motor-driven belt and send, to ensure that cloth is bound off continuously; When finding that double needle machine needs to carry out position adjustment, then move MULTI NEEDLE FLAT AEWING MACHINE to the position needed, then carry out latched position by limit assembly, total is simply effective, and is easy to maintenance and repair.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.