The anti-Bird's Nest template sewing device of automatic sewing
Technical field
The present invention relates to a kind of sewing devices, relate more specifically to a kind of anti-Bird's Nest template sewing device of automatic sewing.
Background technique
At present clothes, leatherware luggage, in leather shoes manufacturing enterprise, when sewing component, be substantially using having a single function
Flat sewing machine sewn by hand garment elements need operator's eye, hand, the cooperation of foot height, to operator's due to sewn by hand stitching
Technical level is more demanding, and needing in addition to send technical staff is that rear process draws assembly mark, and especially some high-quality are wanted
High-grade clothing, leatherware luggage, the circular arc of leather shoes and the oblique line bit line mark asked, it is higher to the technical level requirement of operator, and
Large labor intensity, production efficiency is low, and the stitching of manual operations sewing is not straight, needle gage is of uneven density etc. and other bad cause finished product
Rate is not high, and pattern sewing machine have a single function, back and forth sew when stitching it is inconsistent, sewing breadth product it is small, therefore, multi-functional sewing is set
Each and technical matters is that the institute of clothing industry expects.Thus it is proposed that a kind of numerical control template sewing machine, including sewing template roll
Take turns grasping drive unit;X, Y motion device, sewing template rotating device, strokes and dots mark device, electric cabinet and control system, seam
It threads device, rack, board;The rack connects a horizontal board, the fixed sewing device in the board upper surface, the sewing mould
Version rotating device is fixed on sewing device side, and the sewing template idler wheel grasping drive unit is located at board lower surface and has one
It partially passes through board and is located at board upper surface, X, Y motion dress are connected with below the sewing template idler wheel grasping drive unit
It sets, strokes and dots mark device is provided at the sewing device sewing machine head;The electric cabinet and control system are by screw and rack
Connection;This structure can only carry out the sewing of single stitching effect and single layer style every time, cannot achieve a variety of stitchings and a variety of
The sewing of figure layer style.Similar numerical control template sewing machine modification method is proposed there are also many people.However, these existing numbers
The problems such as often there is suede when sewing the multilayers such as down jackets sewing material in control template sewing machine.These existing numerical control templates
There is also easily cause original point position offset issue when replacing different sewing templates for sewing machine.Existing these numerical control templates sewing
Machine leads to very big frictional force there is also close contact between sewing template and sewing machine table plane and is unfavorable for sewing template
Quick plane moves problem.These existing numerical control template sewing machines cause since the structure of its used telecontrol equipment limits
The disadvantages of that there are sewing velocities is low for it, hollow joint template movement speed is slow and firm stable poor reliability, meanwhile, it is existing these
The sewing template grasping drive unit of numerical control template sewing machine is all more complicated, and these existing numerical control template sewing machines
Between all fixed head and base in sewing machine in the metal component part of sewing template grasping drive unit, so as to cause existing
The production cost for these numerical control template sewing machines having is higher, installation and debugging not only the complicated but also requirement to technical staff compared with
Height, the maintenance difficulty of sewing machine are big.The practical sewing thread trace of these existing numerical control template sewing machines is that software directly becomes
It changes and obtains, when each different fluting tracks of sewing template have cutting cumulative errors, it is practical that there are numerical control template sewing machines
The defect for needing artificial cumbersome modification adjustment is misfitted in sewing thread trace and template fluting track.Moreover, these numerical control templates are sewed
Machine all suffers from a problem, i.e., terminates, after the complete bottom surface line of automatic shearing in every sewing thread trace automatic sewing, and upper thread can be in freely
State causes under sewing stitching upper thread there are too long the end of a thread or can generate stacking below sewing cut-parts to stitch
It threads Bird's Nest phenomenon.
Summary of the invention
For relevant issues present in existing numerical control template sewing machine, the purpose of the present invention is to provide a kind of automated sewings
It threads anti-Bird's Nest template sewing device, the anti-Bird's Nest template sewing device of the automatic sewing, sewing velocity is high, hollow joint template movement speed
Fast and firm stable is reliable, can be realized the sewing of a variety of stitchings and a variety of figure layer styles, promotes working efficiency;And it is given birth to
Cost is relatively low for production, installation and debugging are simple, is easy to carry out the maintenance of sewing machine;It can easily avoid sewing Bird's Nest existing simultaneously
As.
Technical solution below is taken to achieve the goals above:
A kind of anti-Bird's Nest template sewing device of automatic sewing, including sewing machine, template sewing material clip drag mechanism, upper layer two
The control system of closed slide, two closed slides of lower layer, the anti-Bird's Nest template sewing device of automatic sewing, it is characterised in that:
Using inlaying notch or chamfered groove structure is fixed between two closed slides of lower layer between the closed slide of two, upper layer,
Two, upper layer closed slide is mutually perpendicular to two closed slides of lower layer, two, upper layer closed slide and two closed slides of lower layer
Between be connected by card slot connector or removable right angle support frame, two, upper layer closed slide be connected with template sewing material
Jia Tuo mechanism realizes plane motion, and two two, upper layer closed slide, lower layer closed slides are all separately applied to sewing machine periphery,
Template sewing material clip drags mechanism, two, upper layer closed slide to be placed in sewing machine side or front, and template sewing material clip drags
Mechanism clamps sewing template and is automatically positioned plane motion origin, and sewing machine has foot device in servo-actuated, the anti-Bird's Nest of automatic sewing
The control system of template sewing device has sewing machine broken needle, wire breakage detector, and template sewing material clip drags mechanism and its institute
To be formed between clamped sewing template and sewing machine table by movable folding shape pedestal component between clamping sewing template
Be conducive to the glade plane space of plane motion, template sewing material clip drags mechanism clamping sewing template according to sewing material, sewing line
Mark, sewing style require to carry out uniform motion or variable motion, and the anti-Bird's Nest template sewing device of automatic sewing is in every sewing thread
Mark automatic sewing terminates to drag and pressed at control by the pendulum to upper thread before stitching with after the complete bottom surface line of automatic shearing, under sewing
Reason makes upper thread be in pressure holding stationary state, the main control module of the control system of the anti-Bird's Nest template sewing device of automatic sewing, control
Software input module, operation drive module are connected between touch-screen display module using standard interface, are joined by touch screen
Number setting the anti-Bird's Nest template sewing device of automatic sewing control system have sewing thread trace translation and rotation error amendment and
Template sky moves sewing thread trace simulation test function.
The features of the present invention:
The present invention is that a kind of plane sews the anti-Bird's Nest template sewing device of automatic sewing in extensive range.Of the invention is automatic
It sews anti-Bird's Nest template sewing device, using inlaying card slot between two closed slides of lower layer between the closed slide of two, upper layer
Structure or chamfered groove structure are fixed, two closed slides of two, upper layer closed slide and lower layer are mutually perpendicular to, two, upper layer is flat
It is connected between row guide rail and two closed slides of lower layer by card slot connector or removable right angle support frame and is not only made certainly
The dynamic anti-Bird's Nest template sewing device of sewing is able to carry out robust and quickly sews and can guarantee the anti-Bird's Nest template seam of automatic sewing
Control equipment keeps reliability and fastness in the various change motion process of sew different stitchings and style.Of the invention
The anti-Bird's Nest template sewing device of automatic sewing, two, upper layer closed slide are connected with template sewing material clip and mechanism are dragged to realize plane
Movement, two two, upper layer closed slide, lower layer closed slides are all separately applied to sewing machine periphery, and template sewing material clip drags
Mechanism, two, upper layer closed slide are placed in sewing machine side or front, realize and ensure that sewing machine and template sew material
Jia Tuo mechanism, two, upper layer closed slide, the relative independentability between two closed slides of lower layer avoid sewing template clamping
Numerical control template sewing machine is raw caused by the metal component part fixation of driving device is between the head and base of sewing machine
It produces higher cost, installation and debugging complexity and various defects high, that sewing machine maintenance difficulty is big is required to technical staff.The present invention
The anti-Bird's Nest template sewing device of automatic sewing, sewing machine has foot device in servo-actuated, avoids more in sewing down jackets etc.
Layer sewing material when often occur the problems such as walking suede.The anti-Bird's Nest template sewing device of automatic sewing of the invention, template sewing
Material clip drags mechanism clamping sewing template automatic positioning plane motion origin, and numerical control template sewing machine is avoided to replace different sewing moulds
Original point position offset issue caused by plate is easy to, reduces the technical requirements that sewing template is adjusted for sewing worker, improves
Sewing efficiency.The anti-Bird's Nest template sewing device of automatic sewing of the invention, template sewing material clip drag mechanism and its clamped by
To be formed favorably between clamped sewing template and sewing machine table by movable folding shape pedestal component between sewing template
In the glade plane space of plane motion, the frictional force between sewing template and sewing machine table is greatly reduced, is very beneficial for stitching
The quick plane for template of threading is mobile.The anti-Bird's Nest template sewing device of automatic sewing of the invention, the anti-Bird's Nest template seam of automatic sewing
The control system of control equipment has sewing machine broken needle, wire breakage detector, can control in time in sewing machine broken needle, broken string moment
Numerical control sewing process equipment is in state of stopping in emergency, and guarantees that numerical control sews process equipment safety in operation.Of the invention is automatic
It sews anti-Bird's Nest template sewing device, template sewing material clip drags mechanism clamping sewing template according to sewing stitching, sewing style
It is required that uniform motion or variable motion are carried out, so that the circular arc and oblique line of high-grade clothing, leatherware luggage, leather shoes can not only be met
The high quality product sewing such as position stitching requires and improves yield rate, and can be avoided high speed sewing and be often easy to the disconnected of appearance
Needle, disconnection problem.The anti-Bird's Nest template sewing device of automatic sewing of the invention, every sewing thread trace automatic sewing terminate and from
It is dynamic cut bottom surface line after, drag and press control processing by the pendulum to upper thread before stitching under sewing upper thread is made to be in pressure holding admittedly
Determine state, avoids when upper thread is in caused by free state under sewing stitching that upper thread can there are mistakes below sewing cut-parts
Long the end of a thread generates stacking to the defect of sewing Bird's Nest phenomenon occur.The anti-Bird's Nest template sewing device of automatic sewing of the invention
Control system main control module, control software input module, operation drive module, standard is used between touch-screen display module
Change interface, which is connected, ensure that the convenience of succinct standardization and the subsequent module update, maintenance and repair of automatically controlled assembly.It is logical
Touch screen parameter setting is crossed, the control system of the anti-Bird's Nest template sewing device of automatic sewing of the invention is translated with sewing thread trace
Moving sewing thread trace simulation test function with rotation error amendment and template sky ensure that automatic sewing reliability and easy-to-use
Property.
Detailed description of the invention
Fig. 1 is that the template sewing material clip of the anti-Bird's Nest template sewing device of automatic sewing of the present invention drags two, mechanism, upper layer
Structural schematic diagram of the closed slide in sewing machine side.
Fig. 2 is that the template sewing material clip of the anti-Bird's Nest template sewing device of automatic sewing of the present invention drags two, mechanism, upper layer
Structural schematic diagram of the closed slide before sewing machine.
Specific embodiment
As shown in Figs. 1-2, the anti-Bird's Nest template sewing device of a kind of automatic sewing, including sewing machine, template sew material clip
Drag the control system of mechanism, two, upper layer closed slide, two closed slides of lower layer, the anti-Bird's Nest template sewing device of automatic sewing
System.It is used between two closed slides of lower layer between two, the upper layer closed slide and inlays notch or chamfered groove structure
It is fixed.Two closed slides of two, the upper layer closed slide and lower layer are mutually perpendicular to.Two, the upper layer is parallel
It is connected between guide rail and two closed slides of lower layer by card slot connector or removable right angle support frame.The upper layer two
Closed slide is connected with template sewing material clip and mechanism is dragged to realize plane motion.The sewing machine and template sews material clip
It drags mechanism, two, upper layer closed slide, remain relative independentability between two closed slides of lower layer.The template sews material
Feed collet drags mechanism, two, upper layer closed slide to be placed in sewing machine side or front.The template sewing material clip drags mechanism
It clamps sewing template and is automatically positioned plane motion origin.The template sewing material clip drags mechanism and its clamped sewing template
Between to be formed between clamped sewing template and sewing machine table conducive to plane fortune by movable folding shape pedestal component
Dynamic glade plane space.The sewing machine has foot device in servo-actuated.The anti-Bird's Nest template sewing device of the automatic sewing
Control system have sewing machine broken needle, wire breakage detector.The template sewing material clip drags mechanism to clamp sewing template
It requires to carry out uniform motion or variable motion according to sewing stitching, sewing style.The anti-Bird's Nest template sewing of the automatic sewing
Equipment every sewing thread trace automatic sewing terminate with after the complete bottom surface line of automatic shearing, under sewing before stitching by upper thread
Pendulum, which drags and press control processing, makes upper thread be in pressure holding stationary state.The control of the anti-Bird's Nest template sewing device of the automatic sewing
The main control module of system processed, operation drive module, is connect between touch-screen display module control software input module using standardization
Mouth is connected.By touch screen parameter setting, the control system of the anti-Bird's Nest template sewing device of the automatic sewing has seam
Stitching of threading translation and rotation error amendment and template sky move sewing thread trace simulation test function.
The embodiment of the present invention is illustrated above in conjunction with attached drawing, but the present invention is not limited to the above embodiments,
In the spirit and scope for not departing from claims hereof, various modifications may be made or changes by those skilled in the art
Type.