CN102888718B - Apparatus for sewing - Google Patents
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- CN102888718B CN102888718B CN201210256781.1A CN201210256781A CN102888718B CN 102888718 B CN102888718 B CN 102888718B CN 201210256781 A CN201210256781 A CN 201210256781A CN 102888718 B CN102888718 B CN 102888718B
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Abstract
The invention provides a kind of apparatus for sewing, it corrects the positional precision that the crooked impact of the framework that caused by the concavo-convex state in the floor of setting place makes to make and is deteriorated.It is made up of following unit: pre-set device, and it makes cloth end align and keep sewing object, by sewing object to the conveying of transmission position; Auxiliary clamp mechanism, it temporarily keeps the sewing object to transmitting position conveying; Conveying body, it keeps sewing object and is carried successively its Buttonhole position to Sewing machines transmitting position; Sewing machines, it carries out Buttonhole successively and makes in the sewing object of being carried by conveying body; And framework, it carries said units, and this apparatus for sewing has: height regulating mechanism, and it adjusts the height of framework; And adjustment gauge, it is arranged on and pre-sets on device, for confirming the degree of balance of framework, to adjust gauge for benchmark, the degree of balance on the floor of measure setup framework, thus by height regulating mechanism, the degree of balance of framework can be corrected to the precision of factory state.
Description
Technical field
The present invention relates to have Sewing machines and regulation keep sewing object state under it is delivered to off and on the apparatus for sewing of intermittent delivery (indexer) device of Sewing machines.
Background technology
At the end margin along sewing object such as jackets, when equally spaced forming multiple Buttonhole stitching, the stitching forming position of an end margin of sewing object must be made to be positioned at the sewing unit of buttonholing machine successively.
Such as patent document 1 publicity, with form button hole and the buttonholing machine forming Buttonhole stitching around it combines and uses intermittent conveyer, this intermittent conveyer for keeping sewing object, and makes it move off and on along the sewing unit of an end margin relative to this buttonholing machine.
In apparel industry (making factory) etc., the position of the button hole BW that the front part of a Chinese robe or jacket of the main cloth of shirt etc. is formed, as shown in figure 25, usually using the bias of width from the widthwise central (L1) of front part of a Chinese robe or jacket width W depart from ± 0.25mm within as normal, using depart from be more than or equal to this scope from situation as bad.
In addition, as shown in figure 26, from the bias of the front part of a Chinese robe or jacket end V to the distance L2 of the position of button hole BW of the main cloth ora terminalis side abutted with above-mentioned positioning unit, usually using within 0.5mm as normal, this scope will be more than or equal to as bad.
Patent document 1: Japanese Laid-Open 2010-246836 publication
Summary of the invention
But, because intermittent conveyer is made up of following equipment, that is: by the device (pre-set device) of the sewing object of placement to the conveying of transmission position; Temporarily keep the device (auxiliary clamp mechanism) to the sewing object transmitting position conveying; And off and on by the device (conveying mechanism) that sewing object is carried to the suturing part of Sewing machines, and these devices are positioned on framework together with Sewing machines, so be difficult to above-mentioned bias to be limited in prescribed limit.
In Figure 27 and Figure 28, the summary of the apparatus for sewing with Sewing machines and intermittent conveyer is described.
Sewing machines 4 is set above framework (workbench) 1, pre-sets device 2, auxiliary clamp mechanism 40 and conveying mechanism 30.In addition, on same horizontal plane, the direction of sewing object will be carried successively to Buttonhole position as left and right directions X(sewing object throughput direction), using the direction orthogonal with left and right directions as fore-and-aft direction Y, using vertical direction as above-below direction Z.
Sewing machines 4 utilizes the sewing unit such as suture needle, is formed Buttonhole seam by do action in sewing object.
Pre-set device 2 to have and pre-set workbench 21, this pre-sets workbench 21 and has the approximate horizontal upper surface that can load the sewing object W such as main cloth, and can advance to along the position of readiness of Y-direction on front side of Figure 27 and be positioned at inboard transmission position.
Pre-set on workbench 21 what pre-set device 2, at the end edge portion 21a place of the transmission position side along sewing object throughput direction X, equally spaced form multiple grooving 22a to 22f.
Auxiliary clamp mechanism 40 as shown in figure 28, has and is supported on multiple supporting plates 31 in frame and upper plate 32, its separately base end part can rotate.
If each supporting plate 31 rises, then it is positioned at each grooving 22a to 22f pre-seting workbench, and becomes same plane with the above-mentioned upper surface pre-seting workbench 21.
Upper plate 32 is when rotating clockwise from lifting position (Figure 29 solid line), and its leading section engages with the upper surface of each supporting plate 31 of rising, the end of clamping (maintenance) above-mentioned sewing object.
Conveying mechanism 30 is at liftable and can the conveying body 3 of intermittent movement in the X direction when declining, keep the pars intermedia of sewing object W, and after can unclamping in the maintenance by above-mentioned auxiliary clamp mechanism 40, move off and in X direction, thus the Buttonhole of sewing object seam forming position can be carried successively to the sewing unit of above-mentioned Sewing machines 4.
According to Sewing machines 4, mode from the front-end edge (front part of a Chinese robe or jacket end) of the sewing object W position of certain distance in the Y direction, the front-end edge of configuration sewing object W must be formed according to making multiple Buttonhole stitch along the front-end edge (front part of a Chinese robe or jacket end) of sewing object W.Therefore, be provided with the machinery such as retainer or irradiate the positioning unit (not shown) pre-seting the optics of the LED of workbench 21 etc.
When device entirety is in suitable configuration relation, the front-end edge of sewing object W is in the configuration relation that Y-direction specifies relative to the sewing unit of Sewing machines 4.That is, in above-mentioned Figure 25 the bias of the bias of width and the distance L2 of Figure 26 in permissible range.
Therefore, such as, as shown in Fig. 7 (2), the location-appropriate pre-seting workbench 21 and supporting plate 31 of the front-end edge of maintenance sewing object W must be made.
But, as shown in Fig. 7 (1), there is supporting plate 31 and become large (wide) from the distance d of the Y-direction of the inboard end of grooving 22, or although not shown, the situation of (narrow) but distance d diminishes.
The result that the inspection and repeatedly carrying out that applicant carries out various device is tested, finds that the reason of above-mentioned situation is the flexure of the framework 1 supporting Sewing machines or pre-set mechanism.
That is, usually, when factory carries out the assembling of above-mentioned intermittent conveyer, by smooth ground, making all adjusters and the earth surface that are arranged at framework lower end in level, under the state of framework without flexure, device being assembled and adjusts.But be arranged on when making factory after dispatching from the factory, make arranging ground and may not being level and smooth ground of factory, if be arranged on broken terrain, then framework 1 can produce flexure, thus makes the relative position of each device be arranged on framework 1 depart from.
Such as, due on framework 1, supporting plate 31 pre-sets workbench 21 relative to be positioned on the upper surface of framework 1 above-mentioned and depart from the longitudinal direction, thus the position of supporting plate 31 is departed from relative to the grooving 22 pre-seting workbench, becomes the state shown in Fig. 7 (1).
In this state, the clamping of the sewing object of being undertaken by supporting plate 31 and upper plate 32 becomes insufficient, sewing object can come off, or is transported to the sewing unit of Sewing machines 4 with shift state, thus cannot form button hole and Buttonhole seam in the assigned position of sewing object (front part of a Chinese robe or jacket).
In this condition, even if adjuster is all adjusted to ground state, the flexure of framework can not be corrected, thus must correct the flexure of framework to multiple adjuster adjustment.
But suitably adjust multiple adjustment gauge making factory, the flexure of correcting framework to match with ground is very difficult, and operating efficiency can be made significantly to reduce.
In addition, can say, the situation that the button sewing machine of button is made in combination is also same.
Problem of the present invention is, in the apparatus for sewing being provided with intermittent conveyer, by simpler structure, and the impact that the framework that the concavo-convex state for the floor by setting place causes the is crooked and positional precision of making this situation that is deteriorated is corrected.
In order to solve above-mentioned problem, the invention that technical scheme 1 is recorded is a kind of apparatus for sewing, and it has:
Pre-set device, it makes cloth end align and keep sewing object, by sewing object to the conveying of transmission position;
Auxiliary clamp mechanism, its sewing object stated and transmit position conveying that temporarily keeps up;
Conveying body, it keeps sewing object in above-mentioned transmission position, and is carried successively its Buttonhole position to Sewing machines;
Sewing machines, it carries out Buttonhole successively and makes in the sewing object by above-mentioned conveying body conveying; And
Framework, it has the above-mentioned upper surface pre-seting device, above-mentioned auxiliary clamp mechanism, above-mentioned conveying body and above-mentioned Sewing machines of lift-launch,
It is characterized in that having:
Height regulating mechanism, it adjusts the height of said frame; And
Adjustment gauge, it is arranged on above-mentionedly pre-sets on device to confirm the degree of balance of said frame,
With above-mentioned adjustment amount rule for benchmark, the degree of balance on the floor of measure setup said frame, thus can be corrected by the degree of balance of above-mentioned height regulating mechanism to said frame.
The invention that technical scheme 2 is recorded is the apparatus for sewing as technical scheme 1 record, it is characterized in that,
The above-mentioned device that pre-sets has:
Pre-set workbench, it loads sewing object; And
Multiple grooving, it is along sewing object throughput direction, is formed in the above-mentioned end side pre-seting workbench,
The supporting plate (31) of the above-mentioned auxiliary clamp mechanism of configuration in above-mentioned grooving (22),
The relative position of above-mentioned adjustment gauge and above-mentioned supporting plate is adjusted.
The invention that technical scheme 3 is recorded is the apparatus for sewing as technical scheme 1 record, it is characterized in that,
Above-mentioned adjustment gauge has:
Substrate;
Identifying body, it is fixed on substrate top, and end side has relative to the outstanding protuberance of substrate; And
Leaf spring, it is fixed on substrate bottom.
The invention that technical scheme 4 is recorded is the apparatus for sewing as technical scheme 3 record, it is characterized in that,
On above-mentioned supporting plate, be formed into the high portion of scale along sewing object throughput direction,
The protuberance of above-mentioned identifying body, has and pre-sets above-mentioned the instruction unit configured in the grooving of workbench,
Using the high portion of above-mentioned supporting plate and above-mentioned instruction unit as mark, adjust the relative position of above-mentioned adjustment gauge and above-mentioned supporting plate.。
The invention that technical scheme 5 is recorded is the apparatus for sewing as technical scheme 2 record, it is characterized in that,
To the adjustment position additional priority grade of above-mentioned grooving and supporting plate, according to the priority level additional to above-mentioned adjustment position, improve with making the Adjustment precision stage.
The invention that technical scheme 6 is recorded is the apparatus for sewing as any one record in technical scheme 1 to 5, it is characterized in that having:
Control part, it controls above-mentionedly to pre-set device and above-mentioned auxiliary clamp mechanism; And
Guidance panel, it is to above-mentioned control part input signal,
The adjustment modes that can adjust said frame height can be selected from aforesaid operations panel.
The invention that technical scheme 7 is recorded is the apparatus for sewing as technical scheme 6 record, it is characterized in that,
If send adjustment modes enabling signal from aforesaid operations panel, then above-mentioned control part control is above-mentioned pre-sets device and above-mentioned auxiliary clamp mechanism, transmission position is advanced to make the above-mentioned workbench that pre-sets, make above-mentioned supporting plate increase, above-mentioned supporting plate is configured in above-mentioned pre-seting in the grooving of workbench.
The effect of invention
According to the present invention, even if in the setting place cannot guaranteeing the degree of balance, also by adjusting frame height based on adjustment gauge, thus the degree of balance of framework can be corrected to the precision of factory state, the quality that can realize making precision improves.
Accompanying drawing explanation
Fig. 1 is the structure representing the embodiment using apparatus for sewing of the present invention, and from the oblique view that operator side and positive right side of face are observed.
Fig. 2 is the oblique view of the apparatus for sewing observing Fig. 1 the other way around.
Fig. 3 is the oblique view of the apparatus for sewing observing Fig. 1 from frontal left.
Fig. 4 is that the oblique view of the intermittent conveyer of the apparatus for sewing of Fig. 1 is observed in left the other way around.
Fig. 5 is the bottom view of the setting position of each adjustment gauge represented in intermittent conveyer.
Fig. 6 represents the top view pre-seting workbench of the present invention.
Fig. 7 illustrates the top view pre-seting the grooving of workbench and the clearance conditions of auxiliary clamp (supporting plate).
Fig. 8 is the function structure chart of device entirety.
Fig. 9 is the front view of the input pattern picture representing guidance panel.
Figure 10 is the front view of the adjustment modes picture representing guidance panel.
Figure 11 is the flow chart of the action representing adjustment modes.
Figure 12 is the figure of the method for adjustment representing tape edge.
Figure 13 is the top view representing auxiliary clamp mechanism He pre-set workbench.
Figure 14 is the key diagram of the installation side representing adjustment gauge.
Figure 15 is the amplification plan view representing the relation pre-seting workbench, supporting plate and adjustment gauge.
Figure 16 is the side view representing the sawtooth portion of supporting plate and the consistent state of adjustment gauge.
Figure 17 is the amplification oblique drawing representing the relation pre-seting workbench, supporting plate and adjustment gauge.
Figure 18 is the oblique view of adjustment gauge.
Figure 19 is the figure of the adjustment gauge observing Figure 18 from right side side.
Figure 20 is the oblique view of the relation representing supporting plate and adjustment gauge and upper plate.
Figure 21 is the flow chart representing adjustment order.
Figure 22 is the flow chart after the adjustment order of Figure 21.
Figure 23 represents the flow chart realizing the adjustment order that further precision improves.
Figure 24 is the flow chart after the adjustment order of Figure 23.
Figure 25 is the normal and bad figure that Buttonhole is described.
Figure 26 is the figure allowing width of the width that Buttonhole is described.
Figure 27 is the structure representing existing apparatus for sewing, and the oblique view observed from operator side.
Figure 28 is the oblique view observing existing intermittent conveyer from the opposition side of operator side.
Figure 29 represents the key diagram of relation pre-seting workbench, supporting plate, upper plate from side.
Detailed description of the invention
Below, describe in detail for implementing embodiments of the present invention with reference to accompanying drawing.
In addition, for structure same as the prior art, mark identical label and omit the description.
(embodiment)
Fig. 1 to Fig. 5 represents the structure of the embodiment using apparatus for sewing of the present invention.As shown in Figures 1 to 5, apparatus for sewing has framework 1(apparatus main body), Sewing machines 4, intermittent conveyer and the guidance panel 5 of input operation can be carried out, above-mentioned Sewing machines 4, intermittent conveyer and guidance panel 5 are arranged on above said frame 1.Intermittent conveyer has and pre-sets device 2, auxiliary clamp mechanism 40 and conveying mechanism 30.In addition, on same horizontal plane, the direction of sewing object will be carried successively to Buttonhole position as left and right directions X(sewing object throughput direction), using the direction orthogonal with left and right directions as fore-and-aft direction Y, using vertical direction as above-below direction Z.
Sewing machines 4 utilizes the sewing unit such as suture needle, is formed Buttonhole seam by do action in sewing object.
Pre-set device 2 to have and pre-set workbench 21, this pre-sets workbench 21 and has the approximate horizontal upper surface that can load the sewing object W such as main cloth, and can by pre-seting the driving of driving pressure cylinder 113, advance to along the position of readiness of Y-direction on front side of Fig. 1 the transmission position being positioned at rear side.
As shown in Figure 3, pre-set on workbench 21 what pre-set device 2, at the end edge portion 21a place of the transmission position side along sewing object throughput direction X, equally spaced form multiple grooving 22a to 22f.In addition, the number of this grooving 22a to 22f can increase and decrease as required.
Auxiliary clamp mechanism 40, has the supporting plate supporter 38(Fig. 4 that respective base end part rotatably can be supported in frame) and upper plate 32.
The supporting plate 31 identical with grooving 22a to the 22f quantity pre-seting workbench 21 is provided with in the front end of supporting plate supporter.Each supporting plate 31, in the same manner as the supporting plate 31 shown in Figure 29, if the lifting position of rising to, is then positioned at each grooving 22a to 22f pre-seting workbench, and becomes same plane with the above-mentioned upper surface pre-seting workbench 21.
When upper plate 32 declines, its leading section engages with the upper surface of each supporting plate 31 of rising, and clamping (maintenance) is delivered to the end of the above-mentioned sewing object W transmitting position, in addition, can be unclamped by rising.
Conveying mechanism 30 has and can be elevated and can the conveying body 3 of intermittent movement in the X direction.When conveying body 3 declines, the pars intermedia of the sewing object W transmitting position can be remained in.In addition, conveying body 3 after unclamping the maintenance undertaken by above-mentioned auxiliary clamp mechanism 40, can move in X direction off and on, thus can by the Buttonhole of sewing object W seam forming position, and the sewing unit successively to above-mentioned Sewing machines 4 is carried.
Framework 1 as shown in Figures 1 to 5, is formed the 1st framework 1A and the 2nd framework 1B integratedly with the state offset, and above-mentioned 1st framework 1A carries Sewing machines 4, and above-mentioned 2nd framework 1B carries and pre-sets device 2, auxiliary clamp mechanism 40 and conveying mechanism 30.This offsets in the X direction with the sewing position determined by Sewing machines owing to pre-seting position.
In addition, A, B, C, D, E, F, G are as relative to the adjuster of height regulating mechanism arranging floor.Configuration adjustment device A, B, C bottom three bights of the 1st framework 1A, configuration adjustment device D, E, F, G bottom four bights of the 2nd framework 1B.Adjuster A, B, C, D, E, F, G are known structures, and it adjusts screw-in amount by rotation process, thus can carry out Height Adjustment.
Below, adjustment structure of the present invention is described.
Supporting plate 31 of the present invention, as shown in Figure 15 and Figure 16, is being positioned at the upper surface in space of grooving 22, at least formed in the longitudinal direction 7 wavy concavo-convex.This is concavo-convex for reliably clamping sewing object between itself and upper plate 32, on the 6th protuberance (high portion) 31A in the plurality of protuberance from front end, be carved with at the center of its length direction along side to the mark (not shown) of linearity.
As shown in Figure 18 and Figure 19, adjustment gauge 8 has identifying body 81, substrate 82 and leaf spring 83.
Top view is rectangular substrate 82, is made up of main part 82b and support portion 82c, and aforementioned body portion 82b has vertical and smooth datum level 82a, above-mentioned support portion 82c, and from the top of datum level 82a, on front side of Y-direction, (Figure 19 left) extends.
Be configured in the identifying body 81 on the top of aforesaid substrate 82, there is size outstanding to side (on the right side of Figure 18) compared with substrate 82, there is the protuberance 81c extended in the Y direction from its jag.The front end face lower end of this protuberance 81c becomes instruction unit 81a.The position in the high portion of instruction unit 81a and supporting plate 31 compares, and becomes the benchmark compared the degree of balance of framework 1.
In addition, in identifying body 81, formed along two longer groovings 81b, 81b of Y-direction, by making the threaded portion of screw 84,84 run through this grooving 81b, 81b, and screw 84,84 is tightened, and identifying body 81 is fixed on substrate 82.The position of the Y-direction of identifying body 81 can be adjusted in the scope of the length direction of this grooving 81b, 81b.
In the bottom surface of main part 82b, utilize screw 85 to fix leaf spring 83, this leaf spring 83 makes the front end of the protuberance 81c side of identifying body 81 bend downwards.
Further, as shown in figure 14, the above-mentioned end edge portion 21a pre-seting workbench 21 is inserted between the support portion 82c of substrate 82 and leaf spring 83, abuts with the datum level 82a of substrate 82.Adjustment gauge 8 utilizes the elastic force of leaf spring 83, is supported on the assigned position pre-seting workbench 21.
Above-mentioned adjustment gauge 8, with the state making the datum level 82a of substrate 82 consistent with the side end face 21a pre-seting workbench 21, is combined by bolt and is fixed on and pre-set on workbench 21.
And, dispatch from the factory the stage in the assembling of this apparatus for sewing, when all supporting plates 31 are in the position of suitable corresponding relation with grooving 22 in level and on smooth ground, as shown in figure 16, the identified surface 81a of the front end face of the identifying body 81 of adjustment gauge 8, becomes the state consistent with the indentation on the from front end the 6th of supporting plate 31 the high portion 31A and fixes.
In addition, because if the width of the high portion 31A of supporting plate 31 is little, then easily make identified surface 81 consistent with the center in high portion, so do not need indentation.In addition, as long as there is indentation, also supporting plate 31 can not be made to be formed concavo-convex.
Figure 17 amplifies to represent supporting plate 31 and the figure of the relation of adjustment gauge 8, pre-seting the cloth abutment end mounting and adjusting gauge 8 of workbench 21, the claw of its identifying body 81 (identified surface) is overlapped with the top of the supporting plate 31 in grooving 22.
As shown in Figure 8, control part 100 has: ROM, and it stores the program etc. controlling intermittent conveyer; RAM, it stores the output from guidance panel 5 or various sensor; And CPU, it performs various program.
This control part 100 connects following unit and inputs respective signal respectively: shutdown switch 41, it is arranged on the main stand of Sewing machines 4; Advancement sensor 101, it is configured in the moving range of the Y-direction pre-seting workbench 21, detects and pre-sets workbench 21 to the movement of transmitting position (progressive position); Retreat sensor 102, it is similarly configured in the moving range of Y-direction, detects and pre-sets the movement of workbench 21 to position of readiness (going-back position); Origin sensor 103, it is configured in the X-direction moving range of conveying body 3, detects the movement of conveying body 3 to X-direction initial point; Starting switch 105, it starts intermittent conveyer; Guidance panel 5, it is to control part 100 input signal; And power supply 106.
In addition, this control part 100 connects following unit: sewing machine electromotor 110, it is configured in the frame of Sewing machines 4; Conveying stepping motor 111, it makes conveying body 3 move in the X direction; Pre-set driving pressure cylinder 113, it is forward/backward for making to pre-set workbench 21; Supporting plate moves up and down pressure cylinder 114, and it makes the supporting plate 31 of auxiliary clamp mechanism 40 move up and down; Upper plate moves up and down pressure cylinder 115, and it makes the upper plate 32 of upside move up and down; And clamping plate driving pressure cylinder 117, it makes conveying body 3 move up and down.
Control part 100 is according to the input signal from the shutdown switch 41 be arranged on the head frame of Sewing machines 4, advancement sensor 101, retrogressing sensor 102, origin sensor 103, starting switch 105 and guidance panel 5, to sewing machine electromotor 110, conveying stepping motor 111, pre-set driving pressure cylinder 113, supporting plate moves up and down pressure cylinder 114, upper plate moves up and down pressure cylinder 115, clamping plate driving pressure cylinder 117 outputs signal, respective driving is controlled.
In fig .9, press the key 51a of the patten transformation shown on the data edition picture of guidance panel 5, be switched to adjustment modes picture (Figure 10) from editing pictures.
If press the key 51a that shows on adjustment modes setting screen and keep 3 seconds, then switching can the input rank of changing range, if select adjustment modes [K55] and press to prepare key 51, then becomes adjustment modes.
The adjustment programme shown in flow chart of Figure 11 is performed by CPU.
When becoming adjustment modes state pressing preparation key 51, if press shutdown switch 41, then adjustment modes starts (step S1), control pre-sets driving pressure cylinder 113 and makes to pre-set workbench 21 and advance to from position of readiness and transmit position (step S2), then, control supporting plate and move up and down pressure cylinder 114, make supporting plate 31 rise to lifting position (step S3) from down position.
Then, adjustment gauge is set, carries out adjuster adjustment.
In adjuster adjustment end after pulling down adjustment gauge, if press shutdown switch 41(step S4), then control supporting plate and move up and down pressure cylinder 114, supporting plate 31 is declined, further, control to pre-set driving pressure cylinder 113, make to pre-set workbench 21 and retreat to position of readiness (step S5).
That is, if send adjustment modes enabling signal from guidance panel 5, then pre-set workbench and advance to and transmit position, then, supporting plate 31 rises and is configured in and pre-sets in the grooving 22 of workbench 21.
In Sewing machines 4, confirm whether tape edge length is configured to given size, when not being set as given size, carries out adjustment operation.That is, as tape edge setup unit, arrange rotating shaft 6A and pre-set the handle 6 adjusted, above-mentioned rotating shaft 6A is supported on the 1st framework 1A along Y direction in fig. 12, above-mentioned handle 6(Fig. 1, Figure 12) can dismantle relative to turning cylinder 6A.This turning cylinder 6A is formed threaded portion (not shown) in the axial direction.Be provided with: support component (not shown), it screws togather relative to this screw division, and non-rotatable but can be supported movably at axis direction; And mark component 6B, it is fixed on above-mentioned support component.On the mobile route of this mark component 6B, fix scale features 7 pre-seting above workbench 21.By carrying out rotation process to this handle 6, thus turning cylinder 6A being rotated, the mark component 6B screwed togather being moved in the axial direction, align with the scale of scale features 7 with screw division.The numerical value of this scale becomes the setting value of tape edge length.
After adjustment, handle 6 is unloaded.
The cloth with grooving 22 pre-seting workbench 21 abuts side, as shown in figure 20, is formed by porous plate, utilizes the vacuum suction that this porous portion 21b is worked to keep cloth end.
In addition, when cloth end keeps, pre-seting the cloth abutment end of workbench 21, formed and omit illustrated abutting plate, cloth end is positioned.
Below, the accuracy correction of making of the intermittent conveyer carried out according to above-mentioned adjustment gauge 8 is described.
Figure 21 and Figure 22 is the flow chart representing adjustment order.
As shown in the figure, first, in order 1, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 1st grooving 22a from left side forwards offsets (1A-1), make the adjuster G of the adjuster of regulation, such as 1 position rotate and make framework 1 increase, after making the center in the 6th high portion consistent with the front end of the pawl of identifying body 81, enter next order 2(1A-2).
In addition, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 1st grooving 22a from left side rearward offsets (1B-1), the adjuster A of the adjuster of regulation, such as 1 position is made to rotate and make framework 1 increase, after making the center in the 6th high portion consistent with the front end of the pawl of identifying body 81, enter next order 2(1B-2).
In order 2, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 4th grooving 22d from left side forwards offsets (2A-1), make each adjuster C, D of the adjuster of regulation, such as 2 positions rotate and make framework 1 increase, be adjusted to till making the center in respective 6th high portion consistent with the front end of the pawl of identifying body 81 respectively (2A-2).
In addition, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 4th grooving 22d from left side rearward offsets (2B-1), make the adjuster B of the adjuster of regulation, such as 1 position rotate and make framework 1 increase, be adjusted to the center in the 6th high portion consistent with the front end of the pawl of identifying body 81 till (2B-2).
And, reaffirm the center in the 6th high portion of the supporting plate 31 of the 1st and the 4th grooving 22 from left side, the front end consistent (2-3) of the pawl of the identifying body 81 of gauge 8 whether is adjusted respectively with each, if consistent, enter next order 3, if inconsistent, re-start order 1, order 2.
In order 3, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 5th grooving 22e from left side forwards offsets (3A-1), make the adjuster E of the adjuster of regulation, such as 1 position rotate and framework 1 is declined, be adjusted to the center in the 6th high portion consistent with the front end of the pawl of identifying body 81 till (3A-2).
In addition, in the front end of the pawl of the identifying body 81 relative to adjustment gauge 8, when 6th high portion of the supporting plate 31 of the 5th grooving 22e from left side rearward offsets (3B-1), make the adjuster E of the adjuster of regulation, such as 1 position rotate and make framework 1 increase, be adjusted to the center in the 6th high portion consistent with the front end of the pawl of identifying body 81 till (3B-2).
And, reaffirm the center in the 6th high portion of the supporting plate 31 of the 1st, the 4th and the 5th grooving 22a, 22d, 22e from left side, the front end consistent (3-3) of the pawl of the identifying body 81 of gauge 8 whether is adjusted respectively with each, if consistent, terminate adjustment, if inconsistent, re-start order 1 to order 3.
By above-mentioned adjustment, Buttonhole position can obtain at front part of a Chinese robe or jacket center position ± precision of 0.3mm.
As mentioned above, on supporting plate 31, the high portion of scale is formed into along sewing object throughput direction, and, the instruction unit 81a of the identifying body of adjustment gauge 8 is configured in and pre-sets in the grooving 22 of workbench 21, using the instruction unit of the high portion of supporting plate 31 and adjustment gauge 8 as mark, the relative position of adjustment adjustment gauge 8 and supporting plate 31.
Further, will adjust gauge as benchmark, measure setup has the degree of balance on the floor of framework 1, thus by height regulating mechanism, the degree of balance of framework 1 can be corrected to the precision of factory state.
In addition, from the beginning, when the center in the 6th high portion of the supporting plate 31 of grooving 22 is namely consistent with the front end of the pawl of the identifying body 81 of adjustment gauge 8, without the need to adjusting.
Above, according to the apparatus for sewing of embodiment, even if failing to guarantee the setting place of the degree of balance, also can by according to the adjustment gauge 8 of grooving 22 that pre-set workbench 21, utilize adjuster A, B, C, D, E, F, G to adjust the height of framework 1, the quality realizing making precision improves.
Further, because adjustment order becomes clear and definite, so setting can be completed at short notice, thus regulation time when can shorten design alteration.
That is, to the adjustment position additional priority grade of grooving 22 and supporting plate 31, according to the priority level of adjustment part mark, stage ground improves Adjustment precision.
In addition, because without the need to carrying out loaded down with trivial details operation, be converted to adjustment state by guidance panel 5, the raising of operability can be realized.
Embodiment 2
Below, improve in order to realize further precision, and the method implementing left and right directions adjustment after fore-and-aft direction adjustment is described.In addition, here, be that benchmark adjusts with arrow mark, but use above-mentioned gauge also can obtain identical effect.
Figure 23 and Figure 24 is the flow chart representing adjustment order.
In this case, adjustment gauge is shown in grooving 22.
That is, as shown in the figure, in the left and right of grooving 22, display is used for the Centered lateral arrows with the 6th high portion of supporting plate 31 respectively, and, in the front side of grooving 22, the vertical arrow of display for aliging with the left and right sides of supporting plate 31 respectively.
As shown in the figure, first, in order 1, in the lateral arrows relative to the grooving 22 of the 1st from left side, when 6th high portion of supporting plate 31 forwards offsets (1A-1), make the adjuster G of the adjuster of regulation, such as 1 position rotate and make framework 1 increase, when the center in the 6th high portion is consistent with lateral arrows, enter next order 2(1A-2).
In addition, in the lateral arrows relative to the grooving 22 of the 1st from left side, when 6th high portion of supporting plate 31 rearward offsets (1B-1), the adjuster A of the adjuster of regulation, such as 1 position is made to rotate and make framework 1 increase, when the center in the 6th high portion is consistent with lateral arrows, enter next order 2(1B-2).
In order 2, in the lateral arrows relative to the grooving 22 of the 4th from left side, when 6th high portion of supporting plate 31 forwards offsets (2A-1), adjuster C, D of the adjuster of regulation, such as 2 positions is made to rotate respectively and make framework 1 increase, till the center being adjusted to the 6th respective high portion is consistent with lateral arrows respectively (2A-2).
In addition, in the lateral arrows relative to the grooving 22 of the 4th from left side, in 6th situation that high portion rearward offsets (2B-1) of supporting plate 31, make the adjuster B of the adjuster of regulation, such as 1 position rotate and make framework 1 increase, be adjusted to the center in the 6th high portion consistent with lateral arrows till (2B-2).
And, the center reaffirming the 6th high portion of each supporting plate 31 whether with the lateral arrows consistent (2-3) of the 1st from left side and the 4th grooving 22, if consistent, enter next order 3, if inconsistent, then re-start order 1, order 2.
In order 3, in the lateral arrows relative to the grooving 22 of the 5th from left side, when 6th high portion of supporting plate 31 forwards offsets (3A-1), adjuster E, F of the adjuster of regulation, such as 2 positions is made to rotate respectively and framework 1 is declined, till the center being adjusted to the 6th high portion is consistent with lateral arrows respectively (3A-2).
In addition, relative to the lateral arrows of the grooving 22 of the 5th from left side, when 6th high portion of supporting plate 31 rearward offsets (3B-1), rotate adjustment gauge E, F of the adjustment gauge of regulation, such as 2 positions respectively and make framework 1 increase, till the center being adjusted to the 6th high portion is consistent with lateral arrows respectively (3B-2).
And, the center reaffirming the 6th high portion of each supporting plate 31 whether respectively with the lateral arrows consistent (3-3) of the 1st from left side, the 4th and the 5th grooving 22, if consistent, enter next order 4, if inconsistent, re-start order 1 to order 3.
In order 4, at the vertical arrow relative to grooving 22, when supporting plate 31 offsets to the right (4A-1), make adjuster B, C, D, E, F of the adjuster of regulation, such as 5 positions rotate respectively and make framework 1 increase, be adjusted to supporting plate 31 consistent with vertical arrow respectively till (4A-2).
In addition, at the vertical arrow relative to grooving 22, when supporting plate 31 offsets to the left (4B-1), make adjuster A, G of the adjuster of regulation, such as 2 positions rotate respectively and make framework 1 increase, be adjusted to supporting plate 31 consistent with vertical arrow respectively till (4B-2).
Then, enter next order 5, confirm that whether each supporting plate 31 is consistent with the arrow of each grooving 22 respectively, if consistent, terminate adjustment, if inconsistent, re-start order 1 to order 4.
By above-mentioned adjustment, Buttonhole position can obtain at front part of a Chinese robe or jacket center position ± precision of 0.25mm.
In addition, from the beginning, when supporting plate 31 is namely consistent with the arrow of grooving 22, without the need to adjusting.
As mentioned above, by implementing the adjustment of left and right directions afterwards in the adjustment of fore-and-aft direction, precision can be improved.
That is, to the adjustment position additional priority grade of grooving 22 and supporting plate 31, the stage Adjustment precision is improved according to the priority level of adjustment position mark.
(variation)
In the above-described embodiment, be provided with the adjuster at 6 places or 7 places, but adjuster can be set to be less than or equal to 5 places, also can be more than or equal to 8 places.
In addition, in adjustment gauge, use sensor or mark, also can obtain identical effect.
In addition, for the Sewing machines used in apparatus for sewing, can buttonholing machine be replaced and use button sewing machine.
Claims (6)
1. an apparatus for sewing, has:
Pre-set device (2), it makes cloth end align and keep sewing object, by sewing object to the conveying of transmission position;
Auxiliary clamp mechanism (40), its sewing object stated and transmit position conveying that temporarily keeps up;
Conveying body (3), it keeps sewing object in above-mentioned transmission position, and is carried successively its Buttonhole position to Sewing machines;
Sewing machines, it carries out Buttonhole successively and makes in the sewing object by above-mentioned conveying body conveying; And
Framework, it has the above-mentioned upper surface pre-seting device, above-mentioned auxiliary clamp mechanism, above-mentioned conveying body and above-mentioned Sewing machines of lift-launch,
It is characterized in that having:
Height regulating mechanism (B, D, F), it adjusts the height of said frame; And
Adjustment gauge (8), it is arranged on above-mentionedly pre-sets on device to confirm the degree of balance of said frame,
With above-mentioned adjustment amount rule (8) for benchmark, the degree of balance on the floor of measure setup said frame, thus can be corrected by the degree of balance of above-mentioned height regulating mechanism to said frame,
The above-mentioned device that pre-sets has:
Pre-set workbench, it loads sewing object; And
Multiple grooving (22a, 22b, 22c ...), it is along sewing object throughput direction, is formed in the above-mentioned end side pre-seting workbench,
Supporting plate (31a, 31b, 31c of above-mentioned auxiliary clamp mechanism is configured in above-mentioned grooving ...),
The relative position of above-mentioned adjustment gauge and above-mentioned supporting plate is adjusted.
2. apparatus for sewing as claimed in claim 1, is characterized in that,
Above-mentioned adjustment gauge has:
Substrate (82);
Identifying body (81), it is fixed on substrate top, and end side has relative to the outstanding protuberance (81c) of substrate; And
Leaf spring (83), it is fixed on substrate bottom.
3. apparatus for sewing as claimed in claim 2, is characterized in that,
On above-mentioned supporting plate, be formed into the high portion of scale along sewing object throughput direction,
The protuberance of above-mentioned identifying body, has and pre-sets above-mentioned the instruction unit configured in the grooving of workbench,
Using the high portion of above-mentioned supporting plate and above-mentioned instruction unit as mark, adjust the relative position of above-mentioned adjustment gauge and above-mentioned supporting plate.
4. apparatus for sewing as claimed in claim 1, is characterized in that,
To the adjustment position additional priority grade of above-mentioned grooving and supporting plate, according to the priority level additional to above-mentioned adjustment position, improve with making the Adjustment precision stage.
5. as the apparatus for sewing in Claims 1-4 as described in any one, it is characterized in that, have:
Control part, it controls above-mentionedly to pre-set device and above-mentioned auxiliary clamp mechanism; And
Guidance panel, it is to above-mentioned control part input signal,
The adjustment modes that can adjust said frame height can be selected from aforesaid operations panel.
6. apparatus for sewing as claimed in claim 5, is characterized in that,
If send adjustment modes enabling signal from aforesaid operations panel, then above-mentioned control part control is above-mentioned pre-sets device and above-mentioned auxiliary clamp mechanism, transmission position is advanced to make the above-mentioned workbench that pre-sets, make above-mentioned supporting plate increase, above-mentioned supporting plate is configured in above-mentioned pre-seting in the grooving of workbench.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011159457A JP5779023B2 (en) | 2011-07-21 | 2011-07-21 | Indexer equipment |
| JP2011-159457 | 2011-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102888718A CN102888718A (en) | 2013-01-23 |
| CN102888718B true CN102888718B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210256781.1A Active CN102888718B (en) | 2011-07-21 | 2012-07-23 | Apparatus for sewing |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5779023B2 (en) |
| CN (1) | CN102888718B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099727B (en) * | 2014-08-07 | 2016-02-03 | 陈中华 | The absorbent module of left front keyhole equipment |
| JP6042507B1 (en) * | 2015-08-18 | 2016-12-14 | 啓翔股▲ふん▼有限公司 | Button hole sewing machine clamping mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296696A (en) * | 1979-09-05 | 1981-10-27 | Eisele Apparate-Und Geratebau Gmbh | Device for producing sewing seam patterns of stitch groups |
| CN102108606A (en) * | 2009-12-29 | 2011-06-29 | Juki株式会社 | Sewing device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2552729B2 (en) * | 1989-06-27 | 1996-11-13 | ジューキ株式会社 | Automatic holing device |
| JP2826844B2 (en) * | 1989-08-31 | 1998-11-18 | 株式会社バルダン | Cloth holding frame for sewing machine |
| JP2644051B2 (en) * | 1989-10-25 | 1997-08-25 | ジューキ株式会社 | Sewing device control device for sewing device |
| JP2734729B2 (en) * | 1990-03-14 | 1998-04-02 | ブラザー工業株式会社 | Automatic fabric loading device for sewing equipment |
| JPH0544070U (en) * | 1991-11-14 | 1993-06-15 | ジユーキ株式会社 | Indexer |
| JPH0634094A (en) * | 1992-07-16 | 1994-02-08 | Fujitsu Ltd | Electronic cabinet installing method and fixing structure |
| JP2010246836A (en) * | 2009-04-20 | 2010-11-04 | Juki Corp | Cloth conveying device |
| JP2010246837A (en) * | 2009-04-20 | 2010-11-04 | Juki Corp | Sewing device |
-
2011
- 2011-07-21 JP JP2011159457A patent/JP5779023B2/en active Active
-
2012
- 2012-07-23 CN CN201210256781.1A patent/CN102888718B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296696A (en) * | 1979-09-05 | 1981-10-27 | Eisele Apparate-Und Geratebau Gmbh | Device for producing sewing seam patterns of stitch groups |
| CN102108606A (en) * | 2009-12-29 | 2011-06-29 | Juki株式会社 | Sewing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5779023B2 (en) | 2015-09-16 |
| CN102888718A (en) | 2013-01-23 |
| JP2013022213A (en) | 2013-02-04 |
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