CN105887362B - Tailoring machine - Google Patents
Tailoring machine Download PDFInfo
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- CN105887362B CN105887362B CN201410547320.9A CN201410547320A CN105887362B CN 105887362 B CN105887362 B CN 105887362B CN 201410547320 A CN201410547320 A CN 201410547320A CN 105887362 B CN105887362 B CN 105887362B
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Abstract
The present invention provides tailoring machine, it has the sewing mechanism (1) sewed by left and right a plurality of needles (11) arranged side by side to left and right sewing piece (F) and left and right substrate sheet (B), sewing piece and substrate sheet are carried to sewing mechanism and are sewed by sewing mechanism, tailoring machine includes left and right bending guide portion (2L, 2R) that substrate sheet can be guided to be allowed to bend；On one side to bending guide portion (2L, substrate sheet pressing 2R) guided is on one side by left and right substrate pressing component (4L that it is carried along carry direction towards sewing mechanism (1), 4R), left and right substrate pressing component can move between the first and second positions, in the second position, the interval of the left and right directions of left and right substrate pressing component (4L, 4R) is gradually distance from from carry direction downstream side towards carry direction upstream side；In first position, small position is spaced when left and right substrate pressing component (4L, 4R) is moved to the interval on the left and right directions for making the carry direction upstream side end of substrate pressing component (4L, 4R) than the second position.
Description
Technical field
The present invention relates to tailoring machines, more particularly to for the tailoring machine of the bending substrate sheet controlled together sewing zipper.
Background technique
In the substrate sheet sewing zipper to clothing, packet tool substrate etc., generally, need on one side by substrate sheet bend while
The sewing zipper in the case where remain bending state.In the past, such tailoring machine, which was equipped with, bends substrate sheet gradually inwardly
Bending mechanism and the crimping unit that substrate sheet carries out mandatory carrying is directed at while being crimped on substrate sheet, it is single to pass through crimping
Substrate sheet is imported bending mechanism by member, and the ora terminalis of substrate sheet is bent into U shape, also, the base through bending by bending mechanism
Egative film is carried (referring to patent document 1) towards the sewing mechanism with needle by crimping the mandatory driving of unit.
In the structure of patent document 1, if rotating multiple crimping rollers in crimping unit synchronously by motor etc.,
Then substrate sheet can be carried with defined carrying capacity (frictional force).
However, there is also the demand that can be sewed to thin substrate and thick substrate using same tailoring machine, but it is sharp
It is difficult to cope with such demand with the structure of documents 1.That is, for the various substrates such as thickness and hardness, need with
Different carrying capacities (frictional force) are carried.In this case, it is desirable to the tailoring machine that can be adjusted using carrying capacity.
In addition, there is also such a case at present: the end of sewing in substrate sheet and zipper, being carried out by tailoring machine
There are deviations for position, bring a negative impact to the quality of final products.Therefore, it is desirable to accurately enable the sewing of tailoring machine
Stop at the specified position in substrate sheet and zipper.
Existing technical literature:
Patent document 1: Japanese Unexamined Patent Publication 7-171280 bulletin
Summary of the invention
The present invention is exactly completed in view of the above situation, and the first purpose is to provide a kind of tailoring machine, can adjust
The whole carrying capacity to substrate sheet while steadily bending so as to carrying the substrate sheet of various thickness and hardness.
It is another object of the present invention to stop the sewing of tailoring machine at specified position.
In order to achieve the above objectives, following technical scheme is provided.
According to the technique and scheme of the present invention 1, tailoring machine have through left and right a plurality of needles arranged side by side to the sewing piece of left and right and
The sewing mechanism that is sewed of substrate sheet of left and right comprising: left and right bending guide portion, with the tailoring machine
Structure compares configuration in carry direction upstream side, and the substrate sheet for making left and right can be guided to the substrate sheet of left and right
Bending；With left and right substrate pressing component, to by left and right the bending guide portion guidance left and right the substrate sheet one
It is carried on one side along carry direction towards the sewing mechanism while carrying out pressing, the sewing piece of left and right and the base of left and right
Egative film is carried to the sewing mechanism, and is sewn by the sewing mechanism, the substrate pressing component energy of left and right
It is enough to move between the first position and the second position, and constitute are as follows: when in the second position, the substrate of left and right presses
The interval of the left and right directions of component is gradually distance from from carry direction downstream side towards carry direction upstream side, when at described first
When setting, the substrate pressing component of left and right is moved to the right and left for making the end of carry direction upstream side of substrate pressing component
Interval on the left and right directions of the end of the carry direction upstream side of substrate pressing component when upward interval is than the second position
Small position.
According to the technique and scheme of the present invention 2, in technical solution 1, preferred substrate pressing component adjustment section makes the institute of left and right
It states substrate pressing component to move between the first position and the second position, the substrate pressing component adjustment section configuration
Between the substrate pressing component of left and right and there is the adjustment respectively with the connection of the substrate pressing component of left and right to guide
Plate.
According to the technique and scheme of the present invention 3, in technical solution 1, it is preferred that the substrate pressing component adjustment section tool
There is the adjustment guide rod guided to the adjustment directing plate along the movement of carry direction, matches on the adjustment directing plate
It is equipped with the embeded slot of left and right, the embeded slot of the left and right supplies the embedding of the left and right being separately positioned on the substrate pressing component of left and right
Dowel pin is chimeric, when the adjustment directing plate moves in the carry direction along adjustment guide rod, the substrate of left and right
Pressing component is moved to first position or second with the chimeric pin the moving in the embeded slot of left and right of left and right
Position.
According to the technique and scheme of the present invention 4, in either technical solution 1~3 case, it is preferred that left and right it is described
Substrate pressing component respectively has at least two pressing roller that can be pressurized from above by the substrate sheet.
According to the technique and scheme of the present invention 5, in technical solution 1, it is preferred that in the substrate pressing component of left and right
The part in carry direction downstream side be supported to rotate centered on axle portion respectively.
According to the technique and scheme of the present invention 6, in technical solution 4, it is preferred that the substrate pressing component structure of left and right
It can contact and leave relative to the substrate sheet as the pressing roller.
According to the technique and scheme of the present invention 7, in technical solution 1, it is preferred that there is the detection for detecting the substrate sheet
Mechanism.
According to the technique and scheme of the present invention 8, in technical solution 7, it is preferred that the testing agency includes reflecting material
With the sensor for sensing the reflecting material, the reflecting material is mounted on multiple positions, also, institute along the carry direction
It states sensor and multiple positions is mounted in the mode opposite with each reflecting material.
According to the technique and scheme of the present invention 9, in technical solution 8, it is preferred that constitute are as follows: once it is located at the multiple
The reflecting material of upstream side in the reflecting material of position is sensed by the sensor, just makes the substrate sheet and described
The transporting velocity for sewing piece reduces, once the reflecting material of most downstream side is sensed by the sensor, by the predetermined time or
After carrying predetermined amount, stop the substrate sheet and the carrying of the sewing piece.
According to the technique and scheme of the present invention 10, in technical solution 1, the sewing piece can be continuous zipper.
The effect of invention
According to the technique and scheme of the present invention 1, since the substrate pressing component of left and right can be in first position and the second position
Between move, and constitute are as follows: at the second position, the interval of the left and right directions of the substrate pressing component of left and right is from carry direction
Downstream side is gradually distance from towards carry direction upstream side；At first position, the substrate pressing component of left and right, which is moved to, makes base
Substrate pressing component when interval on the left and right directions of the end of the carry direction upstream side of bottom pressing component is than the second position
Carry direction upstream side end left and right directions on the small position in interval, so, by adjusting substrate sheet relative to removing
The inclined angle in direction is transported, the carrying capacity to substrate sheet can be adjusted.It therefore, can be always with lucky carrying capacity on one side by base
Egative film, which imports, the different various bases such as bends guide portion on one side by it to sewing mechanism carrying, and copes with thickness, hardness
Bottom.Moreover, because the pressing force for particularly changing substrate pressing component is not needed, so carrying can be changed in a simple manner
Power.
According to the technique and scheme of the present invention 2, due to can by the substrate pressing component adjustment section with adjustment directing plate
Move the substrate pressing component of left and right between the first position and the second position, so, by simple
Construction can adjust the interval on the left and right directions of the end of the carry direction upstream side of substrate pressing component.
According to the technique and scheme of the present invention 3, due to drawing in the carry direction along adjustment when the adjustment directing plate
When lead rod moves, the substrate pressing component controlled is as the chimeric pin for the left and right being equipped with respectively is being opened in adjustment guidance
Moving in the embeded slot of the left and right on plate and be moved to first position or the second position, so, by the be fitted into of pin and slot this
The simple structure of sample can be such that substrate pressing component moves between the first position and the second position, so as to adjust substrate
Interval on the left and right directions of the end of the carry direction upstream side of pressing component.Moreover, can by setting adjustment guide rod
Adjustment directing plate is guided along the movement of carry direction.
According to the technique and scheme of the present invention 4, since the substrate pressing component of left and right respectively has and can be pressurized from above by
At least two pressing roller of the substrate sheet, thus it is possible to be constituted in simple structure while certainly pressing substrate sheet
Substrate pressing component.
According to the technique and scheme of the present invention 5, due to the carry direction downstream side in the substrate pressing component of left and right
Part is supported to rotate centered on axle portion respectively, so, the substrate pressing component of left and right is in first position and second
When moving between position, center rotating can be divided into the downstream side portion of the carry direction, thus, it is possible to simple and reliable
It constructs to adjust the interval on the left and right directions of the end of the carry direction upstream side of substrate pressing component.
According to the technique and scheme of the present invention 6, since to be configured to the pressing roller opposite for the substrate pressing component of left and right
It can contact and leave in the substrate sheet, so, when carrying substrate sheet, pressing roller is directed at it while being crimped on substrate sheet
It is carried, also, when stopping carrying, leaves pressing roller from substrate sheet.So as to easily control by these substrates
The carrying for the substrate sheet that pressing component is realized starts and stops.
According to the technique and scheme of the present invention 7, due to having the testing agency for detecting the substrate sheet, thus it is possible to grasp
The position of substrate sheet, additionally it is possible to further suitably control by substrate sheet be sewn on sewing on piece at the beginning of and stopping opportunity.
According to the technique and scheme of the present invention 8, since the testing agency includes reflecting material and senses the reflecting material
Sensor, the reflecting material is mounted at multiple positions along the carry direction, also, the sensor with it is each
The opposite mode of the reflecting material is mounted at multiple positions, thus it is possible to whether detect reflecting material according to sensor
Judge the position of substrate sheet, substrate sheet is sewn on machine and stopping opportunity at the beginning of sewing on piece to suitably control.This
Outside, as utilizing inexpensive parts as reflecting material, sensor, so being able to suppress the cost of machine entirety.
According to the technique and scheme of the present invention 9, due to constituting are as follows: once it is located in the reflecting material of the multiple position
The reflecting material of upstream side sensed by the sensor, just make the transporting velocity drop of the substrate sheet and the sewing piece
It is low, once the reflecting material of most downstream side is sensed by the sensor, after by the predetermined time or carrying predetermined amount, make described
The carrying of substrate sheet and the sewing piece stops, thus it is possible to easily control substrate sheet and sew the carrying of piece, and can also
Enough stopping opportunitys for suitably controlling carrying.
According to the technique and scheme of the present invention 10, tailoring machine of the invention is suitable for for continuous zipper sewing substrate sheet
Situation.
It according to the present invention as constructed as above, can be with simple construction adjustment to the carrying capacity of substrate sheet, so as to incite somebody to action
Various thickness, hardness substrate sheet carried while steadily bending.Moreover, can accurately make the seam of tailoring machine
Place stops system in defined position.
Detailed description of the invention
Fig. 1 is the approximate stereogram for showing a part of tailoring machine of embodiment of the present invention.
Fig. 2 is the diagrammatic perspective shown in the periphery amplification of the substrate pressing component in the tailoring machine by embodiment of the present invention
Figure.
Fig. 3 is the approximate vertical view for showing the structure of substrate pressing component and substrate pressing component adjustment section.
Fig. 4 is the general principal view for showing substrate pressing component.
Fig. 5 is the approximate vertical view for showing the action state of substrate pressing component and substrate pressing component adjustment section.
Fig. 6 is the left side of the cross-sectional view of the 6-6 line along Fig. 1.
Fig. 7 is the left side of the cross-sectional view of the 7-7 line along Fig. 1.
Fig. 8 is the left side of the cross-sectional view of the 8-8 line along Fig. 1.
Fig. 9 is the partial schematic diagram for showing the first, second sensor of left and right.
Figure 10 is the part shown in order to which the end position for determining sewing is the construction detected to the end of substrate sheet
Diagrammatic cross-section.
Figure 11 is the partial cutaway schematic for showing the state that reflecting material is sensed by first sensor.
Figure 12 is the partial cutaway schematic for showing the state that reflecting material is sensed by second sensor.
The explanation of appended drawing reference
1 sewing mechanism
The bending guide portion of 2L, 2R or so
The guide plate of 3L, 3R or so
The substrate pressing component of 4L, 4R or so
8 handling blocks
9 yarn guide portions
10 base stations
11 needles
12 sewing-machine foots
32 U-shaped guide portions
The substrate pressing component ontology of 41L, 41R or so
The pressing roller of the left and right 42L, 42R (42FL, 42RL, 42FR, 42RR)
43L, 43R cylinder
44 adjustment directing plates
45 adjustment guide rods
46L, 46R axle portion
The chimeric pin of 47L, 47R or so
47T engagement shaft
The embeded slot of 48L, 48R or so
48T engaging slot
The first reflecting material of 51a
The second reflecting material of 51b
52a first sensor
52b second sensor
B substrate sheet
F zipper (sewing piece)
Specific embodiment
Hereinafter, being described with reference to a specific embodiment of the invention.
Fig. 1 is the approximate stereogram for showing a part of tailoring machine of embodiment of the present invention, and Fig. 2 is will be of the invention real
Apply the approximate stereogram shown in the periphery amplification of the substrate pressing component in the tailoring machine of mode.
In the following description, using the nearby side in Fig. 1,2 as left side, to be far apart side as right side.With the extending direction of needle
For up and down direction, using the base portion side of needle as top, using needlepoint side as lower section.In addition, be handled upside down with substrate sheet and zipper with chain
Direction is carry direction, using along the upstream side for carry direction as carry direction upstream side, for along carry direction
Downstream side be carry direction downstream side.Here, left and right could also say that, in the plane perpendicular to up and down direction, from carrying
Direction upstream side towards carry direction downstream side imaginary line left and right side.
As shown in Figure 1, tailoring machine is that substrate sheet B for will control sews the machine on the left and right zipper strip of zipper respectively
Tool, the main substrate including sewing mechanism 1, zipper carrying mechanism (not shown), bending the guide portion 2L, 2R of left and right, left and right are pressed
The base station 10 of splenium part 4L, 4R, yarn guide portion 9 and support substrate sheet.
Sewing mechanism 1 include: with yarn can by pin hole 11A needle 11；With the needle 11 can by and be used for
To the sewing-machine foot 12 that the position (sewing piece F and substrate sheet B) sewed is pressed, and pass through actuating mechanism (not shown)
Make needle 11 by through sewing piece F and substrate sheet B both sides in a manner of along the vertical direction reciprocating action and sew.
In the present embodiment, needle 11 has 4, and each two of left and right configures side by side.But, the quantity of needle is not limited
It is fixed, it can according to need adjustment, such as be also possible to 2.In addition, in the case where 2 needle 11 of each configuration of left and right, left and right each 2
The needle 11 of root can also front and back side by side.
Sewing-machine foot 12 is configured in the lower section of needle 11.Being equipped on sewing-machine foot 12 can pass through for the needle of respective top
4 holes worn.
When being sewed, each needle 11 is respectively via this some holes and through sewing-machine foot and sewing piece F and substrate
The mode of piece B carries out reciprocating action, and sews piece F and substrate sheet B both sides along defined carry direction (Fig. 1 arrow institute
Show) and be handled upside down.
Bending the guide portion 2L, 2R of left and right are configured compared with sewing mechanism 1 in carry direction upstream side, for guiding
So that substrate sheet B is bent, the end of respective sewing mechanism side be separately installed with than the end more to sewing mechanism side it is prominent
Guide plate 3L, 3R.By the guide plate 3L, 3R, bending is able to maintain in the substrate sheet that bending guide portion has been bent
State is sent to always the lower section of the sewing-machine foot 12 in sewing mechanism 1.
Left and right substrate pressing component 4L, 4R left and right bending guide portion 2L, 2R in sewing mechanism side end with
In the lateral direction across bending guide portion 2L, 2R and opposite mode configures, and be configured to press the substrate sheet B of left and right on one side
Carry the substrate sheet B of left and right towards sewing mechanism 1 along carry direction.
Substrate the pressing component 4L, 4R of left and right are respectively provided with the 2 pressing roller 42FL that can be pressurized from above by substrate sheet B,
42RL, 42FR, 42RR, pressing roller 42FL, 42RL is mounted on left substrate pressing component 4L, and pressing roller 42FR, 42RR are installed
On right substrate pressing component 4R.Pressing roller 42FL, 42RL, 42FR, 42RR are respectively made of metal, in order to improve surface
Coefficient of friction, surface can be made with sawtooth by being embossed etc..Or the high material of coefficient of friction is configured in pressing roller.By
This can be generated when such pressing roller to be crimped in substrate sheet between pressing roller and surface and the surface of substrate sheet
Enough frictional force carries substrate sheet B by the frictional force.In substrate the pressing component 4L, 4R of left and right, carrying side
Part downstream is fixed into respectively to be rotated centered on axle portion 46L, 46R, substrate the pressing component 4L, 4R of left and right
It can be rotated centered on axle portion 46L, 46R.The end of the carry direction upstream side of substrate the pressing component 4L, 4R of left and right as a result,
Interval on the left and right directions in portion can move between the first position and the second position.
In addition, as shown in figure 4, left and right substrate pressing component 4L, 4R be respectively provided with cylinder, pass through these cylinders, left and right
Substrate pressing component 4L, 4R can contact and leave relative to substrate sheet B, it may be assumed that pressing roller 42FL, 42RL, 42FR can be made,
42RR is crimped on substrate sheet B, additionally it is possible to be allowed to leave from substrate sheet B.
Although substrate the pressing component 4L, 4R of left and right are respectively provided with each pressing roller rotation of driving in addition, drawing is not shown
The driving mechanism turned.By the rotation of pressing roller, frictional force can be continuously generated between pressing roller and substrate sheet, thus right
Substrate sheet B constantly generates carrying capacity.
In addition, substrate the pressing component 4L, 4R of left and right can be moved between the first position and the second position, and constitute
Are as follows: at first position, the substrate pressing component 4L of left and right, 4R are parallel to each other, and at the second position, the substrate of left and right is pressed
Splenium part 4L, 4R gradually leaves from carry direction downstream side towards carry direction upstream side.But, at first position, left and right
Substrate pressing component 4L, 4R to be parallel to each other be only a preferred embodiment.If that is, at the second position,
Interval on the left and right directions of substrate the pressing component 4L, 4R of left and right is from carry direction downstream side towards carry direction upstream
Side is gradually left, and the left and right of the end of the carry direction upstream side of substrate the pressing component 4L, 4R at the first position
Interval on direction is moved to the left and right of the end of the carry direction upstream side of substrate the pressing component 4L, 4R than the second place
It is spaced small position on direction, the substrate pressing component at first position or so may not be parallel to each other.
In the case where being constant from the pressing force of basad B of substrate pressing component 4L, 4R, substrate pressing component 4L,
Carrying capacity when 4R is located at above-mentioned first position is bigger than carrying capacity when being located at said second position.It follows that by adjusting
The tilt angle of carry direction relative to substrate sheet is (that is, the carry direction upstream side of substrate the pressing component 4L, 4R of left and right
Interval on the mutual left and right directions in end) carrying capacity to substrate sheet can be adjusted.
For ease of adjust relative to substrate sheet carry direction tilt angle (that is, left and right substrate pressing component 4L,
Interval on the mutual left and right directions in the end of the carry direction upstream side of 4R), as shown in Figure 4 and Figure 5, it is configured with and is drawn by adjustment
The substrate pressing component adjustment section that guide plate 44 and adjustment guide rod 45 are constituted.By the substrate pressing component adjustment section, can make
The substrate pressing component 4L of left and right, 4R are moved between the first position and the second position.
Specifically, as shown in Figure 3 and Figure 5, being configured on adjustment directing plate 44: with the formation of eight shape and for setting respectively
The embeded slot 48L, 48R of chimeric pin 47L in the left and right on substrate the pressing component 4L, 4R of left and right, 47R chimeric left and right；With
For the engaging slot 48T for the engagement shaft 47T insertion being set in adjustment guide rod 45.The embeded slot 48L, 48R of left and right define a left side
Right chimeric pin 47L, the moving range of 47R in the lateral direction, engaging slot 48T define adjustment directing plate 44 in carry direction
On mobile range.As long as embeded slot 48L, 48R, engaging slot 48T can be realized above-mentioned attributive function, to its respective shape
Shape does not limit, and is formed by the hole of oblong shape herein.In addition, hole can be through hole, it can also be with blind hole.In addition, this
In chimeric pin 47L, 47R and embeded slot 48L, the cooperation of 48R can also be made of cam to realize.
As shown in Figure 3 and Figure 5, when adjust directing plate 44 be adjusted guide rod 45 guide moved in carry direction when,
Left and right chimeric pin 47L, 47R with left and right embeded slot 48L, 48R movement and away from or approaching.That is: since adjustment guides
Plate 44 is moved along carry direction, so the substrate pressing component 4L of left and right, 4R are moved between the first position and the second position,
That is: it is configured to be respectively in rotation with the axle portion 46L, 46R of the carry direction upstream side of substrate the pressing component 4L, 4R of left and right
The heart, make left and right substrate pressing component 4L, 4R carry direction upstream side end away from or approaching.
In detail, when adjustment directing plate 44 is mobile towards the left side (towards carry direction downstream side) of Fig. 3, Fig. 5, with
The movement to the left of embeded slot 48L, 48R in the adjustment directing plate 44, be mounted on substrate the pressing component 4L, 4R of left and right
On chimeric pin 47L, 47R be guided and to leave direction open.When adjustment directing plate 44 is moved to its engaging slot 48T's
Right end is connected to the position of the engagement shaft 47T of adjustment guide rod 45, and the chimeric pin 47L of left and right, 47R are reached farthest away from position,
The substrate pressing component 4L of left and right, 4R be pulled to the second position (the substrate pressing component 4L of left and right shown in solid in Fig. 5,
4R)。
On the other hand, when adjustment directing plate 44 is mobile towards the right side (towards carry direction upstream side) of Fig. 3, Fig. 5, with
The movement to the right of embeded slot 48L, 48R in the adjustment directing plate 44, be mounted on substrate the pressing component 4L, 4R of left and right
On chimeric pin 47L, 47R is guided and approaches.When the left end that adjustment directing plate 44 is moved to its engaging slot 48T abuts
In the position of the engagement shaft 47T of adjustment guide rod 45, the chimeric pin 47L of left and right, 47R are reached closest to position, the substrate of left and right
Pressing component 4L, 4R are pushed to first position (substrate the pressing component 4L, 4R of left and right shown in dotted lines in Figure 5).
Position in the way at substrate the pressing component 4L, 4R of left and right between first position and the second postion is shown in Fig. 3
The state set, substrate the pressing component 4L, 4R that Fig. 5 shows left and right are in the second relative to carry direction maximum inclination
Set (and the interval on the mutual left and right directions in end of the carry direction upstream side of substrate the pressing component 4L, 4R of left and right is most
Big position) state.
Fig. 6 is the left side of the cross-sectional view of the 6-6 line along Fig. 1, and Fig. 7 is the left side of the cross-sectional view of the 7-7 line along Fig. 1,
Fig. 8 is the left side of the cross-sectional view of the 8-8 line along Fig. 1.
The bending guide portion of left and right is configured to end relative to each other from carry direction upstream side towards carry direction downstream side
Edge is gradually bent in the lateral direction.In the end of the sewing mechanism side of the bending guide portion of left and right, the bending guide portion of left and right is such as
U-shaped is bent into shown in Fig. 8.
As can be seen from figures 6 to 8, the edge of substrate sheet B is put in the continuous space of bending guide portion 2L, and is guided by the bending
Portion 2L, which guides, gradually to be bent, and is bent into U-shaped near the end of sewing mechanism side.In addition, by substrate sheet B phase
For sewing mechanism 1 carry when, substrate sheet B from bending guide portion 2L sewing mechanism side end by be folded into U word always
The state of shape is carried to sewing mechanism.Here illustrate only the state in left side, the state on right side be also it is the same, only with left side
State it is symmetrical.
Position shown in Fig. 8, substrate the pressing component 4L, 4R of left and right are configured to the pressing roller of respective most downstream side
It is closest in the lateral direction relative to bending guide portion 2L, 2R.Here, it constitutes are as follows: the substrate pressing component ontology of left and right
The opposite face of 41L, 41R are connected to bending guide portion 2L, the opening ora terminalis of 2R respectively.It with this configuration, can be with left and right
Substrate sheet B is transported to sewing mechanism 1 by the carrying capacity of balance.
In addition, the end of the end for detecting substrate sheet B is arranged to control the stopping opportunity of the sewing of tailoring machine
Testing agency.End by detecting substrate sheet can suitably control substrate sheet and sew the sewing ultimate position of on piece, energy
It is enough by sew ultimate position do not have it is devious in a manner of stop sewing operations in defined position.
As shown in Fig. 9~11, end testing agency includes that multiple (being herein 2) reflecting material 51a, 51b and sensing are anti-
Penetrate multiple (being herein 2) sensor 52a, 52b of material.Sewing mechanism side in bending the guide portion 2L, 2R of left and right
End, be equipped with it is more guide plate 3L, 3R more outstanding to the sewing mechanism side than the end, these guide plates 3L, 3R extremely
Reflecting material 51a, 51b are pasted on few one substrate sheet support face.It can be relative to the unilateral side of the guide plate 3L, 3R of left and right
Above-mentioned reflecting material 51a, 51b and above-mentioned sensor 52a, 52b are set, it is preferred that for the guide plate 3L, 3R of left and right
2 reflecting materials 51a, 51b and 2 sensor 52a, 52b are respectively arranged in both sides.It herein, is all arranged in two sides of left and right, but it is right
Side therein is described in detail, and the other side is similarly constituted.
Sensor 52a, 52b are relatively installed with each reflecting material 51a, 51b respectively.In addition, sensor 52a, 52b have
Light-emitting component and light receiving element.Therefore, when substrate sheet B entirety passes sequentially through the reflection on the substrate sheet support face on guide plate 3
Material 51a, 51b, these reflecting materials 51a, 51b successively expose, are successively sensed by sensor 52a, 52b.
Once the reflecting material of the upstream side in reflecting material, herein for reflecting material 51a by the sensor of upstream side, this
Place is that sensor 52a is sensed, and control unit (referring to Fig. 9) just makes substrate sheet B and sews the transporting velocity reduction of piece F, makes to sew
Speed also reduce.When most downstream side reflecting material, be herein that reflecting material 51b is by the sensor of most downstream side, herein
Sensor 52b is sensed, and control unit (referring to Fig. 9) predetermined time according to the pre-stored data or pre-stored predetermined carry amount exist
It is controlled such that substrate sheet B after the predetermined time or after predetermined carry amount and sews the carrying stopping of piece, it is same with this
When, stop sewing also.Therefore, it can suitably control substrate sheet B and sew the sewing ultimate position on piece F, to sew end
Position does not have the mode devious to stop sewing operations in specified position.In addition, so-called " carrying amount ", refer to by substrate sheet to
The amount that carry direction downstream side is carried, could be aware that by the up and down reciprocatingly number of needle.
Here, reflecting material and sensor, which are bounded on each side respectively, 2, but does not limit setting quantity.
As long as the carrying mechanism of zipper can feed zipper along carry direction, it is not particularly limited.In this reality
It applies in mode, is implemented by having the handling block 8 of feeding tooth.Since feeding tooth is fastened on fiber of zipper etc., so, with
Move the handling block 8 to the left from the right side of Fig. 9, can be by zipper F along carry direction, i.e., to the left from the right side of Fig. 9
It carries side.
Hereinafter, illustrating the embodiments of the present invention and its technical effect.
Mode 1 according to the present invention, tailoring machine have a plurality of needles 11 pair or so of the sewing piece F and a left side arranged side by side by left and right
Sewing mechanism 1 that right substrate sheet B is sewed comprising: left and right bending guide portion 2L, 2R, with tailoring machine
Structure 1 compares configuration in carry direction upstream side, and can guide to the substrate sheet B of left and right bends the substrate sheet B of left and right；
With the substrate pressing component of left and right, the substrate sheet B of the left and right of bending guide portion 2L, the 2R guidance by left and right is carried out on one side
Pressing is carried along carry direction towards sewing mechanism 1 on one side, and the sewing piece F of left and right and the substrate sheet B of left and right are by tailoring machine
Structure is carried, and is sewn by sewing mechanism 1, and substrate the pressing component 4L, 4R of left and right can be in first positions and second
Move, and constitute between setting are as follows: at the second position, left and right substrate pressing component 4L, 4R left and right directions interval from
Carry direction downstream side is gradually distance from towards carry direction upstream side；At first position, the substrate pressing component 4L of left and right,
Compare the second position in the interval that 4R is moved on the left and right directions for making the end of carry direction upstream side of substrate pressing component 4L, 4R
When substrate pressing component 4L, 4R carry direction upstream side end left and right directions on the small position in interval.
Mode 1 according to the present invention can adjust by adjusting substrate sheet relative to the inclined angle of carry direction to base
The carrying capacity of egative film.Therefore, can always with lucky carrying capacity on one side by substrate sheet import bending guide portion while by its to
Sewing mechanism is carried, and the different various substrates such as cope with thickness, hardness.Moreover, because not needing particularly to change
The pressing force of substrate pressing component, so carrying capacity can be changed in a simple manner.
Mode 2 according to the present invention, it is preferred that substrate pressing component adjustment section makes the substrate pressing component 4L of left and right,
4R is moved between the first position and the second position, the substrate pressing component 4L that substrate pressing component adjustment section configured in left and right,
Between 4R and there is the adjustment directing plate 44 with substrate pressing component 4L, the 4R connection of left and right respectively.
Mode 2 according to the present invention can adjust the carry direction upstream of substrate pressing component by simply constructing
Interval on the left and right directions of the end of side.
Mode 3 according to the present invention, it is preferred that substrate pressing component adjustment section has to adjustment directing plate 44 along removing
The adjustment guide rod 45 that the movement in fortune direction guides, embeded slot 48L, 48R configured with left and right on adjustment directing plate 44,
The chimeric pin of left and right on substrate pressing component 4L, 4R of the embeded slot 48L, 48R of the left and right for being separately positioned on left and right
47L, 47R are chimeric, when adjustment directing plate moves in carry direction along adjustment guide rod 45, the substrate pressing component of left and right
4L, 4R with left and right chimeric pin 47L, 47R moving in the embeded slot 48L, 48R of left and right and be moved to first position or the
Two positions.
Although in addition, being with the substrate pressing component for adjusting moving for directing plate 44 and to control in the above description
47L, 47R are moved to first position or the second position, but not limited to this, the substrate pressing component of left and right can also be made respectively independent
Ground is mobile.
Mode 3 according to the present invention, due to when adjust directing plate in carry direction along adjustment guide rod 45 move when,
Chimeric pin 47L of substrate the pressing component 4L, 4R of left and right with left and right, movement of the 47R in the embeded slot 48L, 48R of left and right
And be moved to first position or the second position, so, by the chimeric construction simple in this way of pin and slot can make substrate by
Splenium part moves between the first position and the second position, so as to adjust the carry direction upstream side of substrate pressing component
Interval on the left and right directions of end.Moreover, can be to adjustment directing plate along the shifting of carry direction by setting adjustment guide rod
It is dynamic to be guided.
Mode 4 according to the present invention, it is preferred that substrate the pressing component 4L, 4R of left and right respectively have and can press from top
Press at least two pressing roller 42FL, 42RL, 42FR, 42RR of substrate sheet B.
Mode 4 according to the present invention can constitute in simple structure substrate and press while certainly pressing substrate sheet
Splenium part.
Mode 5 according to the present invention, it is preferred that the carry direction downstream side in substrate the pressing component 4L, 4R of left and right
Part be supported to be rotated centered on 46L with axle portion 46R respectively.
When the substrate pressing component of mode 5 according to the present invention, left and right moves between the first position and the second position, energy
Enough to be divided into center rotating with the downstream side portion of the carry direction, thus, it is possible to be pressed with simple and reliable construction to adjust substrate
Interval on the left and right directions of the end of the carry direction upstream side of component.
Mode 6 according to the present invention, it is preferred that being configured to pressing roller can contact and leave relative to substrate sheet B.
Mode 6 according to the present invention, when carrying substrate sheet, pressing roller is directed at it while being crimped on substrate sheet and removes
Fortune, also, when stopping carrying, leave pressing roller from substrate sheet.So as to easily control by these substrate press sections
The carrying for the substrate sheet that part is realized starts and stops.
Mode 7 according to the present invention preferably has the testing agency of detection substrate sheet.
Mode 7 according to the present invention, due to having the testing agency for detecting the substrate sheet, thus it is possible to grasp substrate
The position of piece, additionally it is possible to further suitably control by substrate sheet be sewn on sewing on piece at the beginning of and stopping opportunity.
Mode 8 according to the present invention, it is preferred that testing agency includes reflecting material 51a, 51b and sensing reflecting material
Sensor 52a, 52b, reflecting material is mounted on multiple positions along carry direction, also, sensor 52a, 52b with it is each
Reflecting material 51a, 51b opposite mode is mounted on multiple positions.
Whether mode 8 according to the present invention, reflecting material can be detected according to sensor to judge the position of substrate sheet,
To suitably control by substrate sheet be sewn on sewing on piece at the beginning of machine and stopping opportunity.Further, since using reflecting material,
Inexpensive parts as sensor, so being able to suppress the cost of machine entirety.
Mode 9 according to the present invention, it is preferred that constitute are as follows: once it is located at the upstream in the reflecting material of multiple positions
The reflecting material 51a (the first reflecting material) of side is sensed by sensor 52a (first sensor), just makes substrate sheet and sewing
The transporting velocity of piece reduces, once the reflecting material 51b (the second reflecting material) of most downstream side is by sensor 52b (the second sensing
Device) it senses, after by the predetermined time or carrying predetermined amount, makes substrate sheet and sew the carrying stopping of piece.
Mode 9 according to the present invention can easily control substrate sheet and sew the carrying of piece, but also can be suitably
Control the stopping opportunity carrying.
Mode 10 according to the present invention, the sewing piece F can be continuous zipper.
Mode 10 according to the present invention, tailoring machine of the invention are suitable for the feelings for continuous zipper sewing substrate sheet
Condition.
Embodiment described above only example of the invention, is not constituted the scope of the claims of the invention
It limits.Without departing from purport of the invention, it is of course possible to make various changes, additional and omission.
Claims (10)
1. a kind of tailoring machine has through left and right a plurality of needles (11) arranged side by side to the sewing piece (F) of left and right and the substrate sheet of left and right
(B) sewing mechanism (1) that is sewed comprising:
The bending guide portion (2L, 2R) of left and right configures compared with the sewing mechanism (1) in carry direction upstream side, and can
The substrate sheet (B) bending for making left and right is guided to the substrate sheet (B) of left and right；With
The substrate pressing component of left and right, to the substrate of the left and right of the bending guide portion (2L, the 2R) guidance by left and right
Piece (B) on one side carry out pressing on one side along carry direction towards the sewing mechanism (1) carrying,
The sewing piece (F) of left and right and the substrate sheet (B) of left and right are carried to the sewing mechanism, and pass through the seam
Mechanism (1) processed and be sewn,
The substrate pressing component (4L, 4R) of left and right can move between the first position and the second position, and constitute are as follows: when
In the second position, the interval of the left and right directions of the substrate pressing component (4L, 4R) of left and right is from carry direction downstream
Side is gradually distance from towards carry direction upstream side；When at the first position, the substrate pressing component (4L, 4R) of left and right
Compare the second position in the interval being moved on the left and right directions for making the end of carry direction upstream side of substrate pressing component (4L, 4R)
When substrate pressing component (4L, 4R) carry direction upstream side end left and right directions on the small position in interval.
2. tailoring machine as described in claim 1, which is characterized in that
Substrate pressing component adjustment section makes the substrate pressing component (4L, 4R) of left and right in the first position and described second
Moved between position, substrate pressing component adjustment section configuration between the substrate pressing component (4L, 4R) of left and right and
With the adjustment directing plate (44) respectively with the connection of the substrate pressing component (4L, 4R) of left and right.
3. tailoring machine as claimed in claim 2, which is characterized in that
The substrate pressing component adjustment section, which has, guides the adjustment directing plate (44) along the movement of carry direction
Adjustment guide rod (45), it is described adjustment directing plate (44) on configured with left and right embeded slot (48L, 48R), the left and right it is embedding
Close slot (48L, 48R) for be separately positioned on left and right described substrate pressing component (4L, 4R) on left and right chimeric pin (47L,
47R) it is fitted into,
When the adjustment directing plate is mobile along adjustment guide rod (45) in the carry direction, the substrate of left and right is pressed
Movement of the splenium part (4L, 4R) with the chimeric pin (47L, 47R) of left and right in the embeded slot (48L, 48R) of left and right
And it is moved to first position or the second position.
4. tailoring machine according to any one of claims 1 to 3, which is characterized in that
The substrate pressing component (4L, 4R) of left and right respectively there is at least two that can be pressurized from above by the substrate sheet (B) to press
Pressure roller (42FL, 42RL, 42FR, 42RR).
5. tailoring machine as described in claim 1, which is characterized in that
The part in the carry direction downstream side in the substrate pressing component (4L, 4R) of left and right is supported to respectively can be with axis
It is rotated centered on portion (46R, 46L).
6. tailoring machine as claimed in claim 4, which is characterized in that
The substrate pressing component (4L, 4R) of left and right is configured to the pressing roller can contact relative to the substrate sheet (B)
With leave.
7. tailoring machine as described in claim 1, which is characterized in that
With the testing agency for detecting the substrate sheet.
8. tailoring machine as claimed in claim 7, which is characterized in that
The testing agency includes the sensor (52a, 52b) of reflecting material (51a, 51b) and the sensing reflecting material, described
Reflecting material is mounted on multiple positions along the carry direction, also, the sensor (52a, 52b) with it is each described anti-
It penetrates the opposite mode of material (51a, 51b) and is mounted on multiple positions.
9. tailoring machine as claimed in claim 8, which is characterized in that
Constitute are as follows: once be located at the multiple position the reflecting material in upstream side reflecting material (51a) by with institute
The opposite sensor (52a) of reflecting material (51a) for stating upstream side senses, and just makes the substrate sheet and the sewing piece
Transporting velocity reduce, once the reflecting material (51b) of most downstream side is opposite by the reflecting material (51b) with the downstream side
The sensor (52b) senses, and after by the predetermined time or carrying predetermined amount, removes the substrate sheet and the sewing piece
Fortune stops.
10. tailoring machine as described in claim 1, which is characterized in that
The sewing piece (F) is continuous zipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547320.9A CN105887362B (en) | 2014-10-15 | 2014-10-15 | Tailoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410547320.9A CN105887362B (en) | 2014-10-15 | 2014-10-15 | Tailoring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105887362A CN105887362A (en) | 2016-08-24 |
| CN105887362B true CN105887362B (en) | 2019-01-18 |
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ID=57001317
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410547320.9A Active CN105887362B (en) | 2014-10-15 | 2014-10-15 | Tailoring machine |
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| Country | Link |
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| CN (1) | CN105887362B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356493A (en) * | 2021-12-28 | 2023-06-30 | Ykk株式会社 | Sewing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080965A (en) * | 2012-01-31 | 2014-10-01 | Ykk株式会社 | Sewing machinery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2131250A (en) * | 1934-09-11 | 1938-09-27 | Talon Inc | Sewing machine |
| JPH0753123B2 (en) * | 1990-08-03 | 1995-06-07 | ワイケイケイ株式会社 | Cutting equipment for slide fabric with a cloth |
| US5114057A (en) * | 1991-04-26 | 1992-05-19 | Yoshida Kogyo K.K. | Apparatus for feeding slide fastener chain with folding of attached fabric strips |
| JPH07246293A (en) * | 1994-03-10 | 1995-09-26 | Tachibana Eng:Kk | Automatic sewing device |
| JP2006081636A (en) * | 2004-09-15 | 2006-03-30 | Chee Siang Industrial Co Ltd | High post bed type sewing machine |
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2014
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080965A (en) * | 2012-01-31 | 2014-10-01 | Ykk株式会社 | Sewing machinery |
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