CN205923139U

CN205923139U - A device of threading a needle that is used for machine at bottom of thousand layers of cotton shoe

Info

Publication number: CN205923139U
Application number: CN201620804077.9U
Authority: CN
Inventors: 徐善会
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-28
Filing date: 2016-07-28
Publication date: 2017-02-08
Anticipated expiration: 2026-07-28

Abstract

The utility model provides a device of threading a needle that is used for machine at bottom of thousand layers of cotton shoe, the device of threading a needle comprises left and right needle holder device, thread a needle including the body of a needle, the centre of needle body has the hole of threading, the needle holder device including thread a needle, line, needle holder, needle holder comprises upper and lower needle holder board, wherein a plurality of has been worn threading a needle of line and has been placed side by side upward, between the hypodermic needle splint, it is used for driving to press from both sides the needle hydro -cylinder needle holder, what the the opening and shutting of needle holder was used for threading a needle loosens or compresses tightly, the hydro -cylinder of pushing pin drives the left and right removal of needle holder device. Compared with the prior art, the utility model thousand cotton shoes at the bottom of the machine all be two -sided line, the machine is the single face line at the bottom of the multilayer cotton shoe, with completely the same at the bottom of the traditional multilayer cotton shoe, cord grip has realized the left and right take -up of line.

Description

A kind of needle threading device for thousand layers of cloth sole machine

Technical field

The utility model is related to one kind and prepares shoe machine, is specifically saying it is that one kind is used for preparing cloth sole machinery.

Background technology

Traditional multi-layered cloth shoe is breathed freely, and soft people wear comfortable.But thousand layers of cloth sole do thousand pin ten thousand line Time-consuming, with social progress, thousand layers of cloth sole are replaced by plastic material.

Multi-layered cloth shoe anti-skidding, good permeability comfortable and easy to wear, light, is subject to the heat of consumers in general for a long time always deeply Love.The workmanship of multi-layered cloth shoe is complicated, and difficulty is big, and time-consuming, and technological requirement is very strict, and the making of every pair of cloth shoes will Through cutting out original pattern, fill and present layers of cloth firmly stitched together for soles of cloth shoes, receive bottom, cut out tens of procedure such as upper of a shoe, lasting, wherein, receiving bottom is extremely to close together The operation of key, the quality of substrate amount received directly influences flatness and the comfort level of sole.Bottom workload of receiving by hand is big, efficiency Low, receive system sole pin hole uneven, affect whole shoemaking operation, market cannot be met growing to multi-layered cloth shoe simultaneously Demand.Also there is no the machinery all making thousand layers of cloth sole completely in the market.

Content of the invention

A kind of needle threading device of the utility model offer thousand layers of cloth sole machine that structure is simple, production efficiency is high.

The technical scheme is that：

A kind of needle threading device for thousand layers of cloth sole machine, needle threading device is made up of left and right pin clamp device；Thread a needle including one The body of individual pin, the centre of needle body has the hole of threading；

Pin clamp device includes threading a needle, line, pin folder, and pin folder is made up of upper and lower needle splint,

Wherein several have worn the threading a needle between described upper and lower needle splint placed side by side of line；Folder pin oil cylinder is used for driving institute State pin folder, what the folding of pin folder was used for threading a needle unclamps or compress；Oil cylinder of pushing pin drives the left and right movement of described pin clamp device.

Further, the guide post being arranged in frame is used for pin clamp device is guided.

Further, the action of above-mentioned needle threading device is by PLC program control.

The thousand cloth sole machines with respect to prior art of the present utility model are all two-sided lines, and this laminates bottoming room machinery is one side Line, just the same with traditional multilayer cloth sole, cord grip achieves the left and right tension of line.

Brief description

Fig. 1 is the structural representation of of the present utility model thousand layers of cloth sole machine；

Fig. 2 is the A-A sectional view of Fig. 1；

Fig. 3 is the structural representation threaded a needle of the present utility model；

In figure marks：1- sole cloth holder；2 fabric guide rolls；3- line ball roller oil cylinder；4- passive bracing wire roller；5 active bracing wire rollers；6- Pin presss from both sides；7- presss from both sides pin oil cylinder；8- live-roller；9- click；10- ratch cylinder；11- motor；12- sprocket wheel；13- selvage guide baffle plate； 14- baffle plate oil cylinder；15- Hydraulic Station；16- guide post；17- pin clamp device；18- pushes pin oil cylinder；Thousand layers of sole of 19-；20- threads a needle Body；21- pin hole.

Specific embodiment

Make below in conjunction with the accompanying drawings the utility model is further illustrated：

In the utility model, the noun of locality of use as " upper and lower, left and right " typically refer to shown in refer to the attached drawing upper, Under, left and right；" inside and outside " refers to inside and outside with respect to each part profile of itself.

Referring to Fig. 1 and Fig. 2：Thousand layers of cloth sole machine, including frame, hydraulic system, electric-control system, cloth sole machine also includes one Individual cloth-feeding system, thread a needle system and a wire drawing system.

Thousand layers of cloth sole machine are the machines of the principle design that basis makes multilayer cloth sole by hand, and it is to penetrate line first Special in the hole of threading a needle, threads a needle 20 by a body of threading a needle, and body of threading a needle has a pin hole 21 for threading.

It is provided with the left and right of selvage guide baffle plate 13 and puts pin clamp device 17, pin clamp device 17 includes thread a needle 20, line, pin folder 6；

Pin folder 6 includes upper and lower needle splint, threads a needle and is placed in after thread on lower needle splint, and folder pin oil cylinder 7 drives pin folder 6 Clamp upper and lower needle splint, oil cylinder 18 of pushing pin promotes the left and right movement of pin clamp device 17；The two ends of pin clamp device 17 are provided with and are connected to Guide post 16 in frame.

Work as the right side（Or it is left）Push pin oil cylinder 18 promote pin clamp device 17 arrive selvage guide baffle plate 13 when, thread a needle through selvage guide baffle plate 13 Sole cloth in gap, a left side for another side（Or it is right）Pin clamp device 17 drive pin folder 6 clamping upper and lower pin folder through folder pin oil cylinder 7 After plate, simultaneously right（Or it is left）Side pin folder 6 unclamps upper and lower needle splint, by a left side（Or it is right）Pin is extracted by the pulling force of oil cylinder 18 of pushing pin, Then with wire drawing system, line is strained.

Wire drawing system is made up of left and right each one group of cord grip, and cord grip includes a passive bracing wire roller 4 and actively draws Line roller 5, wherein passive bracing wire roller 4 drives by line ball roller oil cylinder 3 and moves up and down, and active bracing wire roller 5 can be rotated in opposite directions by one group Bracing wire roller group becomes.

After pin is extracted by the pulling force of oil cylinder 18 of pushing pin, extract after certain length puts in place, passive bracing wire roller 4 move down by Line is pressed between active bracing wire roller 5 and passive bracing wire roller 4, and at this moment motor 11 passes through 5 turns of sprocket wheel 12 chain-driving active bracing wire roller Dynamic, rubbed for line power is moved down by turning to of active bracing wire roller 5 in two active bracing wire rollers 5, and till line is strained, line draws After tightly, passive bracing wire roller 4 is return.

Selvage guide system is made up of sole cloth holder 1, fabric guide roll 2, selvage guide baffle plate 13, live-roller 8 and click 9 etc.；Many bundles Sole cloth is placed on the sole cloth holder 1 of frame upper end respectively, and many sole cloth import in selvage guide baffle plate 13 through guide roller 2；Lead Enter, in the middle of selvage guide baffle plate 13, there is gap, the drive pressing from both sides 6 in pin of threading a needle passes through sole cloth by gap.

Import selvage guide baffle plate 13 and be divided into each one group of left and right correspondence, group is divided into piece and bottom sheet, upper piece have and bottom sheet between Above-mentioned gap；Import selvage guide baffle plate 13 two groups of one of which be stationary state, another group baffle plate oil cylinder 14 drive bottom left, When moving right, selvage guide baffle plate 13 clamps or releasing orientation to described sole cloth；

When live-roller moves downward, selvage guide baffle plate 13 drives in baffle plate oil cylinder 14 and moves right, and is in unclamp to sole cloth State；

When live-roller is in inactive state, selvage guide baffle plate 13 drives in baffle plate oil cylinder 14 and is moved to the left, and selvage guide baffle plate 13 is right Sole cloth is in clamped condition.

The effect of selvage guide baffle plate 13：When mainly pin inserts sole, active force is undertaken by selvage guide baffle plate 13, prevents cloth in pin Swing during insertion, pin insertion is easy in sole clamping.

Whole actions of thousand layers of cloth shoe machine can be by PLC program control.

The density of needlework sewing can be adjusted by click 9, and current laminates bottoming room machinery is all two-sided line, this multilayer cloth shoes Bottom machine is one side line, just the same with traditional multilayer cloth sole.

Referring to Fig. 3, of the present utility model thread a needle 20 this is pointed at both ends, between pin hole 21 is placed in the middle, so conveniently threads a needle through sole About during cloth, pin clamp device is conveniently clamped and is transferred to.Length of threading a needle is 11cm, a diameter of 2mm.

Specifically：

Three above process completes the preparation before start.

Start Hydraulic Station, PLC program controls thousand layers of cloth shoe machine to start working.

1. the right work：

Oil cylinder 18 of pushing pin is pushed ahead, and when stopping when moving to selvage guide baffle plate 13 of folder needle device 17, at this moment needlework are worn Cross multilayer cloth sole, pin passes through the half of footwear plate length to arrive the another side of multilayer shoe base fabric.

2. left side work：

Pin folder 6 clamping the right of folder needle device 17 passes through the pin of coming, and needlework are unclamped by the folder needle device 17 on the right simultaneously, push away Pin oil cylinder 18 is pushed ahead and is extracted pin and line, extracts after certain length puts in place, line ball roller oil cylinder 3 promotes passive bracing wire roller 4 to arrive master Line is compressed by dynamic bracing wire roller 5, and at this moment motor 11 is rotated by sprocket wheel 12 chain-driving active bracing wire roller 5, active bracing wire roller 5 turn Move line is strained downwards, after line tension, passive bracing wire roller 4 is return；

3. after line tension, ratch cylinder 10 works, and promotes click 9 to drive live-roller 8 to rotate, by thousand layers of footwear of sewing Base plate 19 is pulled along a needle gage, and sewing needle gage line density is determined by pawl wheel angular dimension.

4. work oil cylinder 18 of pushing pin in the left side is pushed ahead, and stops when pressing from both sides needle device 17 and moving to selvage guide baffle plate 13, this When thread a needle, line has passed through laminates, thread a needle, line passes through the half of selvage guide baffle plate 13 length to arrive the another side of multilayer shoe base fabric.

5. the right filing appliance needle device 17 clamps the left side and passes through threading a needle and line, and the folder needle device 17 on the left side will simultaneously Needlework unclamp, and oil cylinder 18 of pushing pin is pushed ahead and extracted pin and line, extract after certain length puts in place, line ball roller oil cylinder 3 promotes passively Line is compressed by bracing wire roller 4 to active bracing wire roller 5, and at this moment motor 11 is rotated, actively by sprocket wheel 12 chain-driving active bracing wire roller 5 Till line is strained by the turning to of bracing wire roller 5, after line tension, passive bracing wire roller 4 is return.

6. after line tension, ratch cylinder 10 works, and promotes click 9 live-roller 8 to rotate, by thousand layers of sole of sewing 19 are pulled along a needle gage.

Above step completes a course of work.Such course of work continues on.

Describe preferred embodiment of the present utility model above in association with accompanying drawing in detail, but, the utility model does not limit Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model Art scheme carries out multiple simple variant, and these simple variant belong to protection domain of the present utility model.

Claims

1. a kind of needle threading device for thousand layers of cloth sole machine, described needle threading device is made up of left and right pin clamp device；

The described body threaded a needle including a pin, the centre of needle body has the hole of threading；

Described pin clamp device includes threading a needle, line, pin folder, and described pin folder is made up of upper and lower needle splint,

Wherein several have been worn and have threaded a needle described in line between described upper and lower needle splint placed side by side；Folder pin oil cylinder is used for driving institute State pin folder, the folding of described pin folder be used for described thread a needle unclamp or compress；

Oil cylinder of pushing pin drives the left and right movement of described pin clamp device.

2. needle threading device as claimed in claim 1 is it is characterised in that the guide post being arranged in frame is used for described pin is pressed from both sides Device is guided.

3. needle threading device as claimed in claim 1 or 2 is it is characterised in that the action of described needle threading device is by PLC program control System.