CN1611652B - Automatic sewing machine - Google Patents
Automatic sewing machine Download PDFInfo
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- CN1611652B CN1611652B CN 200410090069 CN200410090069A CN1611652B CN 1611652 B CN1611652 B CN 1611652B CN 200410090069 CN200410090069 CN 200410090069 CN 200410090069 A CN200410090069 A CN 200410090069A CN 1611652 B CN1611652 B CN 1611652B
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Abstract
The automatic sewing machine is provided with: a sewing means for generating the seams on a cloth to be placed on the upper surface of cloth holding board; a cloth transfer means for transferring the cloth to be placed on the upper surface of the cloth holding board in a prescribed direction; a stitch data storage means for storing a plurality of kinds of stitch data for forming stitches; and a sewing pattern storage means. The machine forms the plurality of seams continuously on the cloth at prescribed interval based on a sewing pattern which is obtained by combining several kinds of stitch data stored in the sewing pattern storage means. The machine is also provided with: a selecting means for selecting desired stitch data among the kinds of seam data combined in the sewing pattern; and a sewing control means for controlling the sewing means to form only the seam based on the stitch data which is selected by the selecting means.
Description
Technical field
The present invention relates to a kind of automatic sewing machine that on sewn object, forms a plurality of regulation stitchings continuously.
Background technology
As everyone knows, in the past, had to have the giving of transfer mechanism that cloth is transferred continuously or off and on to a direction and carry out the automatic sewing machine that a plurality of buttonholes are made on setting device and the left front continuously at front body hunk.This automatic sewing machine when having implemented buttonhole at assigned position and make, gives setting device cloth is transferred ormal weight, make so that can implement buttonhole in next position, can automatically carry out a plurality of buttonholes and make (for example, with reference to patent documentation 1).
On such automatic sewing machine, stored the stitching data of the stitching shape that relevant a plurality of buttonhole makes, and logined in its a plurality of stitching shapes, the pattern (tailoring pattern) of the some desired stitching shapes of combination.And automatic sewing machine according to selecteed pattern, can form a plurality of stitchings continuously on sewn object.
[patent documentation 1] spy opens flat 7-100279 communique
But under the situation of above-mentioned patent documentation 1, when trying to stitch on sewn object in order to confirm to be stored in the stitching shape in the automatic sewing machine, it forms a plurality of stitchings that all bases are logged pattern.Therefore, even wanting the stitching of confirming is a stitching in this pattern, also to form the stitching except that this stitching, since time-consuming and have to use the cloth (shirt front body hunk etc.) that is used for pattern and makes, so produced the problem that has reduced efficient and waste cloth etc.
Summary of the invention
The object of the present invention is to provide stitching that a kind of only examination seam selected and the automatic sewing machine that improves operating efficiency and do not waste cloth, can reduce cost.
In order to overcome the above problems, the present invention's 1 automatic sewing machine (for example, sewing machine for binding buttonhole M), have: the cloth holding plate (10) of mounting cloth, what form stitching on by the cloth of mounting above the cloth holding plate (for example makes mechanism, motor of sewing machine 5, eedle 8 etc.), the cloth transfer mechanism that to be transferred to prescribed direction by the cloth of mounting above the cloth holding plate (for example, cloth transfer device 20), the stitching data storage mechanism that stores a plurality of stitching data that are used to form stitching (for example, EEOROM104), storage will be stored in the stitching data of the regulation in the middle of a plurality of stitching data in the stitching data storage mechanism, by the tailoring pattern storing mechanism of the tailoring pattern of the sequential combination that forms this stitching (for example, EEOROM104), with according to signal starting and by the cloth transfer mechanism cloth is transferred predetermined distance and make later on and make mechanism action and stitching data according to the rules form stitching, with this continuous controlling organization (100) that forms corresponding to a plurality of stitchings of above-mentioned tailoring pattern on cloth, it is characterized in that: also have: the selection mechanism that is chosen in desired stitching data in the middle of the stitching data that make up in the tailoring pattern that is stored in the tailoring pattern storing mechanism (for example, guidance panel 40, independent stitch mode switch key 70), make mechanism with control, so that (for example, control part 100 according to the signal starting and according to the controlling organization of making that forms stitching with the selected stitching data of selection mechanism on cloth.)
According to the present invention 1, automatic sewing machine is such Sewing machines, that is, it is made mechanism and form stitching on by the cloth of mounting above the cloth holding plate.Then, the cloth transfer mechanism with this cloth to the regulation direction move after, tailoring machine is configured to next stitching.
In addition, automatic sewing machine, tailoring pattern is stored in the tailoring pattern storing mechanism, this tailoring pattern, be the stitching data that will be used to form regulation in the middle of a plurality of stitching data of the stitching that is stored in the stitching data storage mechanism, by the tailoring pattern of the sequential combination that forms this stitching, and automatic sewing machine also forms continuously a plurality of stitchings corresponding to tailoring pattern with the interval of regulation on cloth.
Especially, this automatic sewing machine, can select to be stored in desirable stitching data in the middle of the stitching data that made up in the tailoring pattern in the tailoring pattern storing mechanism with selection mechanism, and make controlling organization and can control and make mechanism, form stitching with the stitching data of selecting according to selected mechanism.
That is, automatic sewing machine can not only form a plurality of stitchings corresponding to tailoring pattern on cloth, and can also only form the stitching of the stitching data of having selected according to selected mechanism in the middle of the stitching data that make up on the tailoring pattern.
Therefore, automatic sewing machine can be selected desirable stitching data by selection mechanism, and each of each stitching data is tried seam.Therefore, compare, needn't form a plurality of stitchings (all stitchings), can save the waste of making the activity duration or making employed suture etc. according to tailoring pattern as examination seam with automatic sewing machine in the past.
The present invention's 2, it is 1 described automatic sewing machine according to the present invention, it is characterized in that: also have: the display part that shows the stitching data of being selected by selection mechanism (for example, guidance panel 40), switch the switching mechanism (for example, guidance panel 40, independent stitch mode switch key 70, switch key 73) of the stitching data that are shown in display part by the order of the stitching that forms tailoring pattern.
According to the present invention 2, except playing 1 described same purpose with the present invention, automatic sewing machine, also have the display part of demonstration, and can utilize switching mechanism to switch the stitching data that are shown in display part by the order that forms the stitching in the tailoring pattern by the stitching data of selection mechanism selection.
Therefore, because automatic sewing machine, can switch the stitching data that make up as tailoring pattern by the order that forms its stitching, so easily from a plurality of stitching data that make up as tailoring pattern, select desirable stitching data, and easily each of each stitching data tried seam.
The present invention's 3, be 2 described automatic sewing machines according to the present invention, it is characterized in that, also have the switching controls mechanism (for example, control part 100) of demonstration, this shows switching controls mechanism, in the tailoring pattern in being stored in the tailoring pattern storing mechanism, when having repeated to comprise identical stitching data, according to the show the time, only show once the switching of the stitching data that repeat in this tailoring pattern at the stitch that switches display part by switching mechanism.
According to the present invention 3, except playing 2 described same purposes with the present invention, automatic sewing machine, in the tailoring pattern in being stored in the tailoring pattern storing mechanism, for example repeated to comprise when forming the different identical stitching data of stitching order, utilize and show switching mechanism, can switch to the stitching data that only demonstration once repeats in this tailoring pattern, for example, only show to form stitching order stitching data formerly.
Therefore, automatic sewing machine when the order that forms stitching by it is switched the stitching data that are combined as tailoring pattern, does not have all to show the waste that repeats the stitching data, can select the stitching data apace.
The present invention's 4, be according to the present invention 1～3 in any described automatic sewing machine, it is characterized in that, (for example also has decision mechanism, control part 100), this decision mechanism, judge a plurality of stitching data that are stored in the stitching data storage mechanism, whether be contained in the tailoring pattern that is stored in the tailoring pattern storing mechanism, a plurality of stitch in will being stored in the stitching data storage mechanism when display part, can show the result who is judged by decision mechanism according to the show intuitively.
According to the present invention 4, except play with the present invention 1～3 in any described same purpose, the decision mechanism of automatic sewing machine, can judge a plurality of stitching data that are stored in the stitching data storage mechanism, whether be included in the tailoring pattern that is stored in the tailoring pattern storing mechanism.And automatic sewing machine during according to the show in display part, can show the result who is judged by decision mechanism with stitch intuitively.
Therefore, on automatic sewing machine, whether a plurality of stitching data that can easily confirm to be stored in the stitching data storage mechanism are used for being combined as tailoring pattern.That is, confirm that easily whether these stitching data are the employed stitching data of tailoring pattern when carrying out automatic sewing.
(invention effect)
According to the present invention 1, automatic sewing machine, can utilize selection mechanism to select to be stored in the central desirable stitching data of the stitching data that made up in the tailoring pattern of tailoring pattern storing mechanism, and make controlling organization and can control and make mechanism, form stitching with the stitching data of having selected according to selected mechanism.
Therefore, automatic sewing machine can not only form a plurality of stitchings corresponding to tailoring pattern continuously on cloth, and can also only form the stitching of the stitching data of having selected according to selected mechanism in the middle of the stitching data that make up on the tailoring pattern.
Therefore, automatic sewing machine, utilize selection mechanism to select desirable stitching data, can try seam to each of each stitching data, compare with automatic sewing machine in the past, a plurality of stitchings (all stitchings) needn't be formed as examination seam, the waste of making the activity duration or making employed suture etc. can be saved according to tailoring pattern.
According to the present invention 2, automatic sewing machine can switch the stitching data that make up as tailoring pattern by the order that forms its stitching, like this, can be easily from a plurality of stitching data that make up as tailoring pattern, select desirable stitching data, and can be easily each of each stitching data be tried seam.
According to the present invention 3, in the tailoring pattern in being stored in the tailoring pattern storing mechanism, repeated to comprise when forming the different identical stitching data of stitching order, because automatic sewing machine, can be in the stitching data that will make up, when switching in proper order by its stitching of formation as tailoring pattern, can skip the stitching data of repetition, next stitching data according to the stitching data of current demonstration are switched with showing, so do not have all to show the waste that repeats the stitching data, can select the stitching data apace.
According to the present invention 4, on automatic sewing machine, whether a plurality of stitching data that can easily confirm to be stored in the stitching data storage mechanism are used for being combined as tailoring pattern.And, confirm that easily whether these stitching data are the employed stitching data of tailoring pattern when being used to carry out automatic sewing.
Description of drawings
Fig. 1 is the stereogram of expression sewing machine for binding buttonhole of the present invention.
Fig. 2 is the stereogram of the sewing machine body of expression sewing machine for binding buttonhole of the present invention.
Fig. 3 is the stereogram of cloth transfer device on the expression sewing machine for binding buttonhole.
Fig. 4 is the calcspar of main formation of expression sewing machine for binding buttonhole of the present invention.
Fig. 5 is the flow chart of the examination seam action of expression sewing machine for binding buttonhole of the present invention.
Fig. 6 is the figure of display frame example on the expression guidance panel.
Fig. 7 is the figure of display frame example on the expression guidance panel.
Fig. 8 is the figure of display frame example on the expression guidance panel.
Fig. 9 is the figure of display frame example on the expression guidance panel.
Figure 10 is the figure of display frame example on the expression guidance panel.
Figure 11 is the operational flowchart of expression sewing machine for binding buttonhole of the present invention.
Figure 12 is the figure of display frame example on the expression guidance panel.
Figure 13 is the figure of display frame example on the expression guidance panel.
Figure 14 is the figure of display frame example on the expression guidance panel.
Figure 15 is the flow chart of the expression operation relevant with the demonstration of sewing machine for binding buttonhole of the present invention.
Figure 16 is the figure of display frame example on the expression guidance panel.
Figure 17 is the figure of display frame example on the expression guidance panel.
Among the figure: the 1-sewing machine body, the 2-sewing machine frame, 5-motor of sewing machine (making mechanism), 8-eedle (making mechanism), 10-cloth holding plate, 20-cloth transfer device (cloth transfer mechanism), 30-cloth guiding device, 40-guidance panel (display part, selection mechanism, switching mechanism), the independent stitch mode switch key of 70-(selection mechanism, switching mechanism), 73-switch key (switching mechanism), the 100-control part (is made controlling organization, show controlling organization, decision mechanism), 104-EEPROM (stitching data storage mechanism, the tailoring pattern storing mechanism), M-sewing machine for binding buttonhole (automatic sewing machine), T-sewing machine table.
The specific embodiment
Below, with reference to Fig. 1～Figure 17 embodiments of the invention are described.
In the present embodiment, as automatic sewing machine, be that example describes with the sewing machine for binding buttonhole that is called as INDEXER.This sewing machine for binding buttonhole is to use the cutting knife cut-out hole on the cloth of making, and by cut at this hole around implement the lockhole stitching, on this cloth, form the Sewing machines of the buttonhole of shirt etc.And, be can by the cloth transfer device this cloth is transferred ormal weight and make repeatedly, to form the Sewing machines that a plurality of buttonholes are made in accordance with regulations at interval.
At this moment, the direction that eedle 8 described later is moved up and down is defined as X-direction (left and right directions), the direction vertical with Y direction and Y direction two directions is defined as Z-direction (fore-and-aft direction) as Y direction (above-below direction), direction that cloth transfer device 2 described later is transferred cloth perpendicularly.
As shown in Figure 1, sewing machine for binding buttonhole M has: the sewing machine body 1 that on sewing machine table T, is had, as the cloth guiding device 30 of transferring the cloth of being transferred by cloth transfer device 20 by the cloth transfer device 20 of the cloth feeding mechanism of the cloth of the sewn object of mounting on sewing machine table T, along the X-direction guiding, be used for operator's input make necessary various setting data and operate, as the guidance panel 40 of set mechanism and the control part 100 etc. that carries out above-mentioned each mechanism action control.
In addition, be provided with sewing machine body 1 towards, be not limited to shown in Figure 1 towards.
This sewing machine body 1 has disposed power drive mechanism in sewing machine frame 2, and has last and not shown lower shaft direction extension forwards, backwards rotationally flexibly, not shown.Last axle (omitting diagram) is configured in head of sewing machine portion 2a inside, and lower shaft (omitting diagram) is configured in Sewing machines base plate 2b inside.
Last axle (omitting diagram) is connected with motor of sewing machine 5 (with reference to Fig. 4), and is given revolving force by this motor of sewing machine 5.In addition, lower shaft (omitting diagram) links by the not shown longitudinal axis and last axle, and when last axle rotated, the power of last axle passed to lower shaft by the longitudinal axis (omitting diagram), and lower shaft is rotated.
At the front end of last axle (omitting diagram), connecting the shank (omitting diagram) that the rotation by last axle moves up and down, in the lower end of this shank, as shown in Figure 2, be provided with eedle 8.In addition, at the front end of lower shaft (omitting diagram), be provided with rotating shuttle (omitting diagram).When last axle rotated simultaneously with lower shaft, eedle 8 and rotating shuttle (omitting diagram) co-operating was to form stitching.
In addition, because conduct is made the joint construction of going up axle (omitting diagram), motor of sewing machine 5, shank (omission diagram), eedle 8, lower shaft (omitting diagram), rotating shuttle (omit and illustrate) etc. of mechanism and is made action with well-known the same, so be not described in detail in this.
In addition, as shown in Figure 2, on Sewing machines base plate 2b, be furnished with cloth holding plate 10, above this cloth holding plate 10, disposed pressing part 11 and cutting knife 12.
Pressing part 11 is installed on the installing plate 13 that is disposed at the 2a of head of sewing machine portion leading section, and this installing plate 13 is provided with the pressing part actuator 14 (with reference to Fig. 4) as pressing part travel mechanism.And for example, pressing part actuator 14 is when being in on-state, and pressing part 11 moves to the compress position, and pressing part 11 moves to retreating position when pressing part actuator 14 is in off-state.
The position of the compress of so-called pressing part 11, be pressing part 11 cloth is supported on the mode compress on the cloth holding plate 10, cloth can not be offset, be the configuration that is used to make.
The retreating position of so-called pressing part 11 is to be used to remove pressing part 11 with cloth configuration of rising supporting on the cloth holding plate 10.Under this configuration, can between cloth holding plate 10 and pressing part 11, place or take out cloth.In addition, during pressing part 11 moved toward retreating position, cloth transfer device 20 described later carried out cloth and transfers.
In addition, pressing part actuator 14 is the actuators that can carry out the Position Control of pressing part 11, for example, can use impulse motor or servo motor etc.
Cutting knife 12 is installed on installing plate leading section, not shown that is disposed at the 2a of head of sewing machine portion, and this installing plate is provided with cutting knife actuator 15 (with reference to Fig. 4).In addition, cutting knife 12 descends when cutting knife actuator 15 is in on-state, and cutting knife 12 rises when cutting knife actuator 15 is in off-state.And the on-state of cutting knife actuator 15 and off-state are switched according to the established procedure that makes sewing machine for binding buttonhole M (sewing machine body 1) action.
As shown in Figure 3, cloth transports the 20a of portion, has the compacting part 25 of cloth presser on sewing machine table T and the not shown cylinder that compacting part 25 is moved up and down.
In addition, support the support portion 21 that cloth transports the 20a of portion, constitute by the horizontal support component 22 parallel, the vertical support component 23,23 that (private side of sewing machine table T) extension is downwards disposed from horizontal support component 22 two ends and the rack member 24 that strides across the bottom of indulging support component 23,23 with sewing machine table T.
In addition, work feed is with impulse motor 26, has the small gear part 27 that rack member 24 Nogami with support portion 21 close on its motor drive shaft.
On such cloth transfer device 20, since the rack member 24 of support portion 21 be configured to can with close by small gear part 27 Nogami of work feed with impulse motor 26 rotation drivings, so when small gear part 27 rotated with the action of impulse motor 26 along with work feed, cloth transported the 20a of portion and moves to cloth feeding direction (X-direction) with rack member 24.And cloth transports the compacting part 25 of the 20a of portion, and the cloth that can will be pressed in above the sewing machine table T is transferred to cloth feeding direction.And,, the cloth of mounting above sewing machine table T transferred ormal weight (distance of regulation) to cloth feeding direction according to the interval that is set, the formation buttonhole is made or corresponding to the distance of this interval by cloth transfer device 20 work feeds.
In addition, the 2nd cloth transports the 20b of portion, and it is identical that its structure and the 1st cloth transport the 20a of portion.And the 1st and the 2nd cloth transports the 20a of portion, 20b and makes synchronization action by the driving of each impulse motor 26.
Each 30a of guide plate portion, 30b, its length direction along cloth feeding direction (X-direction) be configured in sewing machine table T above, and can move to the direction vertical (fore-and-aft direction, Z-direction) with cloth feeding direction by each guide plate moving part 31a, 31b.
The 1st 30a of guide plate portion is fixed on the rack member 32a of guide plate moving part 31a, and this rack member 32a is configured to and can closes with the not shown pinion parts Nogami that is driven by impulse motor 33 (with reference to Fig. 4) rotation that is configured in the guide plate moving part 31a.When this small gear part rotated along with the action of this impulse motor 33, rack member 32a direction (Z-direction) forwards, backwards moved, and the 30a of guide plate portion forwards, backwards, Z-direction moves.And,, can change the position that each 30a of guide plate portion, 30b are configured according to the cloth that cloth transfer device 20 is transferred, carried on sewing machine table T.
In addition, the 2nd 30b of guide plate portion is identical with the 1st 30a of guide plate portion structure.And the 1st and the 2nd 30a of guide plate portion, 30b be same moved further by the driving of its impulse motor 33.
On guidance panel 40, for example, press the Sewing machines firing switch, then be used to make the driving signal of the Sewing machines action that is operated input, output in the control part 100 described later (CPU101).
In addition, on guidance panel 40, be set the various data of input, be output in the control part 100 described later, and be stored among the EEPROM104 described later.
Set the major parameter of input as utilizing this guidance panel 40, data, for example, have and form interval that buttonhole makes or according to the distance (cloth feed amount) of this interval by cloth transfer device 20 work feeds, form the quantity that buttonhole is made, make each 30a of guide plate portion that disposes cloth guiding device 30 according to cloth or buttonhole, the position of 30b, cut cloth length, the cutting knife width, left and right sides notch width, the eyelet width, bar length, reinforce the seam width, make spacing, reinforce kerf spacing, gap length between cloth otch and the reinforcing seam, position, the left and right sides, cutting knife whereabouts, the pin number, thread tension, Sewing machines speed etc. can utilize guidance panel 40 that these inputs are set.
In addition, sewing machine for binding buttonhole M (sewing machine body 1), as shown in Figure 4, has the control part 100 that is connected with the impulse motor 33 of the impulse motor 26 of motor of sewing machine 5, pressing part actuator 14, cutting knife actuator 15, cloth transfer device 20, cloth guiding device 30, guidance panel 40 etc.
This control part 100 has: CPU101, ROM102, RAM103, EEPROM104 and I/O interface 105.ROM102, RAM103, EEPROM104 and I/O interface 105 are connected with CPU101 by bus bar.
CPU101, according to driving signal or various setting, data etc. from guidance panel 40 inputs, the various control programs of using according to the sewing machine for binding buttonhole that is stored among the ROM102, the action of each one of centralized Control, and its result deposited in the workspace in the RAM103, the result that is stored in RAM103 is stored among the EEPROM104.Then, CPU101, control constitutes the driving of each one of sewing machine for binding buttonhole M (sewing machine body 1).
In ROM102, control program and the control data and the various stitching data of sewing machine for binding buttonhole M (sewing machine body 1) have been write.
In RAM103, be provided with various working storage and counter etc., and be used as the workspace use of making in the action.
EEPROM104, as storing mechanism, store various parameters as the setting value that is transfused to, for example, form interval that buttonhole makes or according to the distance (cloth feed amount) of this interval by cloth transfer device 20 work feeds, form the quantity that buttonhole is made, make each 30a of guide plate portion that disposes cloth guiding device 30 according to cloth or buttonhole, the position of 30b, cut cloth length, the cutting knife width, left and right sides notch width, the eyelet width, bar length, reinforce the seam width, make spacing, reinforce kerf spacing, gap length between otch and the reinforcing seam, position, the left and right sides, cutting knife whereabouts, the pin number, thread tension and Sewing machines speed etc.
Particularly, EEPROM104 as the stitching data storage mechanism, has stored and is used to form the regulation buttonhole and makes necessary supplemental characteristic, for example, the stitching data of cutting cloth length, cutting knife width, left and right sides notch width, eyelet width, thread tension etc. have been gathered.These stitching data by with various parameter combinations, become the data of the buttonhole that is used to form various stitching shapes.EEPROM104 for example, can store 99 kinds of stitching data from No.1～No.99.And sewing machine for binding buttonhole M can form the buttonhole stitching of 99 kinds of shapes according to each stitching data.
In addition, EEPROM104 as the tailoring pattern stocking mechanism, for example, is storing the tailoring pattern that the stitching data with the regulation in several 99 kinds of stitching data are combined into.This tailoring pattern is to be combined by the order that forms stitching according to the stitching data to form, and passes through each stitching data combination, and is used for the pattern data that the continuous buttonhole that forms various stitching shape in interval is in accordance with regulations made.EEPROM104 for example, can store 99 kinds of tailoring patterns of No.1～No.99.In addition, sewing machine for binding buttonhole M can form a plurality of buttonholes with 99 kinds of patterns and make according to each tailoring pattern.
On I/O interface 105,5a is connecting motor of sewing machine 5 by the motor of sewing machine driver.On this motor of sewing machine driver 5a, connecting the encoder 5b that detects motor of sewing machine 5 revolutions, and can carry out FEEDBACK CONTROL.
In addition, on motor of sewing machine driver 5a, connecting and detecting the eedle upper level sensor 5c that eedle 8 rises.With this, the pin number in the time of can forming stitching with eedle 8 with control part 100 countings.
In addition, on I/ O interface 105,14a is connecting pressing part actuator 14 by the pressing part drive circuit, and 15a is connecting cutting knife actuator 15 by the cutter driving circuit.In addition, on I/O interface 105, connecting work feed impulse motor 26, and connecting impulse motor 33 by cloth guiding device drive circuit 17 by cloth transfer device drive circuit 16.
In addition, control part 100, program according to the rules, the rotation of control motor of sewing machine 5, and control utilize to be gone up the rotation of axle (omitting diagram) and the shank that moves up and down and eedle 8, and the action of the rotating shuttle (omit and illustrate) that rotates with lower shaft (omitting diagram) (promptly, make the action of mechanism), and carry out Sewing machines by the control of making action (buttonhole lock seaming) on the body 1.In addition, control part 100, control cutting knife actuator 15 forms according to the rules buttonhole to cutting knife 12 and cuts the hole and control on cloth.
In addition, control part 100 shows on the guidance panel 40 that advances to be expert at and utilizes as the independent stitch mode switch key 70 of selection mechanism described later, switching mechanism or the control of switch key 73 selected stitching data.
Particularly, control part 100, as making controlling organization, mechanism is made in control, can according to described later, by forming stitching as the independent stitch mode switch key 70 of selection mechanism or the selected stitching data of operation of switch key 73, and can on sewing machine for binding buttonhole M, only carry out the examination seam action of this selecteed stitching.
In addition, control part 100, as showing switching controls mechanism, described later by as the operation of the switch key 73 of switching mechanism, the demonstration of stitching data on the handover operation panel 40 time, carry out switching controls, make in the tailoring pattern in being stored in tailoring pattern storing mechanism (EEPROM104), repeat to comprise under the same stitching data conditions, on this tailoring pattern, only show the stitching data that once repeat.
In addition, control part 100 as decision mechanism, judges whether a plurality of stitching data that are stored in the stitching data storage mechanism (EEPROM104) are contained in the control in the tailoring pattern that is stored in the tailoring pattern storing mechanism (EEPROM104).
In addition, control part 100 is controlled the pressing part actuator 14 as pressing part travel mechanism, and switches the control of pressing part 11 positions.
In addition, control part 100 is controlled the cloth transfer device 20 as the cloth transfer mechanism, and carries out the relevant control of transferring the cloth time.
Below, the action with reference to flowchart text present embodiment sewing machine for binding buttonhole M (sewing machine body 1) shown in Figure 5 particularly tries the action of stitching.
At first, be switched on, on the guidance panel 40 of sewing machine for binding buttonhole M, show to be used for the initial picture (with reference to Fig. 6) (step S101) that tailoring pattern is according to the rules made according to the main power source of sewing machine for binding buttonhole M.
Display frame shown in Figure 6, it is picture about tailoring pattern No.1, this tailoring pattern No.1, be the order that is used on cloth by stitching data No.1, stitching data No.2, stitching data No.3, stitching data No.4, stitching data No.5, stitching data No.6, form the tailoring pattern of 6 (6 kinds) stitchings with interval 60.0mm (cloth feed amount of 60.0mm).
On the upper left side of display frame shown in Figure 6 (initial picture), showing tailoring pattern numbering 51.In addition, in the substantial middle of display frame, by shown 6 stitching data numbers 61,62,63,64,65,66 from last order.
In addition, in the upper right side of display frame, shown when trying to stitch according to each stitching data be used for forming separately its stitching, be used for the independent stitch mode switch key 70 that switches to independent stitch mode.This independent stitch mode switch key 70 is as selection mechanism, has the operating key function that is used for the stitching data trying to stitch in the middle of the stitching data of selecting tailoring pattern to make up.
In addition, in the lower left of display frame, shown to be used to switch for the display frame of carrying out various data settings, and the preparation key 71 of the display frame (making picture) of the expression Sewing machines firing switch that begins to make.
In addition, when on initial picture shown in Figure 6, pressing preparation key 71, then switch to the not shown picture of making.When pressing when this makes Sewing machines firing switch shown on the picture (omitting diagram), driving signal according to its action that is pressed is transfused to control part 100 (CPU101), and sewing machine for binding buttonhole M makes (the making of 6 stitchings that forms at interval continuously stitching data No.1～6 with 60.0mm) according to tailoring pattern No.1.
Then, when control part 100 did not detect the signal that the independent stitch mode switch key 70 in Fig. 6 display frame that is shown on the guidance panel 40 is pressed, control part 100 was kept state (the step S102 of this initial picture; "No").On the other hand, (step S102 when control part 100 detects the signal that the independent stitch mode switch key 70 in Fig. 6 display frame that is shown on the guidance panel 40 is pressed; "Yes"), control part 100 carries out show not (the step S103) of independent stitch mode picture shown in Figure 7.
Display frame shown in Figure 7 is and the relevant picture of stitching data No.1.
Upper left side in display frame shown in Figure 7 (stitch mode display frame separately) is showing stitching data number 61a.In addition, substantial middle in display frame, the display pattern 80 that has shown simulation stitching shape around its display pattern 80, has shown respectively and has cut that cloth length data 81, right cut are stitched wide data 82, left cut stitches wide data 83, locking edge width data 84, thread tension data 85.
At this moment, in display frame shown in Figure 7, for example, when by incision cloth length data 81 parts, as shown in Figure 8, show expression increasing-and-decreasing key 86, set the projection picture that key 87 is determined in change.Press increasing-and-decreasing key 86, the line operate of going forward side by side in the picture of this projection, then can change the setting of cutting cloth length.In addition, in display frame as shown in Figure 8, can carry out setting the operation that changes to 7.4mm from 6.4mm with cutting cloth length.
After setting change,, can return independent stitch mode display frame when pressing when setting change and determining key 87.At this moment, cut cloth length data 81 owing to set to have changed in the previous display frame, so show display frame shown in Figure 9 (stitch mode display frame separately).
In addition, set change and be not limited to cut cloth length, also can stitch width, locking edge width, each data of thread tension with same operation change right cut seam width, left cut.
Then, control part 100, during the signal that is pressed at the preparation key 71 that does not detect in the display frame shown on guidance panel 40 (being display frame shown in Figure 9 at this moment), control part 100 is kept this display frame (stitch mode picture separately) state (step S104; "No").On the other hand, (step S104 when control part 100 detects the signal that preparation key 71 shown on guidance panel 40 is pressed; "Yes"), control part 100 carries out the demonstration (step S105) of stitch mode picture shown in Figure 10.
On the upper left side of display frame shown in Figure 10 (stitch mode picture), shown examination seam implementation key 72.
And when control part 100 does not detect examination seam in the display frame (stitch mode picture) that is displayed on the guidance panel 40 when carrying out the signal that key 72 is pressed, control part 100 is kept this display frame (stitch mode picture) state (step S106; "No").On the other hand, detect examination seam in the display frame (stitch mode picture) that is displayed on the guidance panel 40 when carrying out the signal that key 72 is pressed, (step S106 when control part 100; "Yes"), control part 100 is as making controlling organization, and program is in accordance with regulations carried out the examination seam action (step S107) of only formation corresponding to the stitching of stitching data No.1 in each one of sewing machine for binding buttonhole M (sewing machine body 1).Then, return step S105.
Like this, sewing machine for binding buttonhole M of the present invention, be according to the tailoring pattern that is combined into of some stitching data, form automatic sewing machine continuously according to the stitching of its a plurality of stitching data, make mechanism but can control, feasible operation with independent stitch mode switch key 70 or switch key 73 forms the stitching according to selecteed stitching data, and only this selecteed stitching is stitched in examination.That is, even sewing machine for binding buttonhole M as tailoring pattern combination and logined a plurality of stitching data, also can try seam to each of each stitching data.
Therefore, sewing machine for binding buttonhole M of the present invention, compare with automatic sewing machine in the past, can not form the examination seam of a plurality of stitchings (all stitchings), can save the waste of making the activity duration or making employed suture etc. according to the tailoring pattern that is stored, logins.
Below, the flow chart with reference to shown in Figure 11 illustrates the operation of the sewing machine for binding buttonhole M (sewing machine body 1) of present embodiment, particularly, switches the operation of stitching data in order to try to stitch in the middle of the stitching data that are combined on the tailoring pattern.
On the guidance panel 40 of sewing machine for binding buttonhole M, shown the stitch mode picture (step S201) of the stitching data on the tailoring pattern as shown in figure 10, regulation.
In addition, expression here is the stitch mode picture of the stitching data No.1 on the tailoring pattern No.1.
On stitch mode picture shown in Figure 10,, shown switch key 73 (73a, 73b) at the upside of display graphics 80.This switch key 73 as selection mechanism and switching mechanism, has as switch the function that selection tries the operated key of suture mark in the middle of the stitching data that are combined on the tailoring pattern, in order to try to stitch.
The right switch key 73a of switch key 73, it is the switch key that is just sending the stitching data that on tailoring pattern, are combined by the order that forms this stitching, when pressing right switch key 73a, on tailoring pattern No.1, with stitching data No.1, No.2, No.3, No.4, No.5, No.6, No.1 ... order switch to stitch mode picture according to each stitching data.
The left switch key 73b of switch key 73, be by the anti-switch key that send the stitching data that on tailoring pattern, are combined of order that forms this stitching, when pressing left switch key 73b, on tailoring pattern No.1, with stitching data No.1, No.6, No.5, No.4, No.3, No.2, No.1 ... order switch to stitch mode picture according to each stitching data.
Then, when control part 100, signal that the switch key 73 in not detecting the display frame (stitch mode picture) that is shown on the guidance panel 40 is pressed, control part 100 is kept this display frame (stitch mode picture) state (step S202; "No").On the other hand, (step S202 when control part 100 detects the signal that the switch key 73 that is shown on the guidance panel 40 is pressed; "Yes"), control part 100 carries out the change (step S203) of each supplemental characteristic, be stored in demonstration in the tailoring pattern in the tailoring pattern storing mechanism of EEPROM104, according to the next stitching data of current shown stitching data.Return step S201 then, and carry out as shown in figure 12, show according to the stitch mode picture of the next stitching data that have been switched.
In addition, at this moment, show the stitch mode picture of the stitching data No.2 among the tailoring pattern No.1.
Like this, sewing machine for binding buttonhole M of the present invention, owing to the stitching data that can make up as tailoring pattern, by the order that forms its stitching just give, contrary switching with sending, even, also can be easily each of each stitching data be tried seam so make up and login a plurality of stitching data as tailoring pattern.
Below, the operation of present embodiment sewing machine for binding buttonhole M (sewing machine body 1) is described, when particularly on tailoring pattern, having repeated to comprise the different same stitching data of the order that forms stitching, in the middle of the stitching data that are combined on the tailoring pattern, switch the operation that is used to try suture mark data.
In addition, owing to switch the handling process of stitching data, the same with flow chart shown in Figure 11, so also should operation with reference to flowchart text shown in Figure 11.
On the guidance panel 40 of sewing machine for binding buttonhole M, shown the stitch mode picture (step S201) of stitching data as shown in figure 13, in the regulation tailoring pattern.
In addition, at this moment, shown the stitch mode picture of the stitching data No.1 among the tailoring pattern No.2.
This tailoring pattern No.2 is the order that is used for by stitching data No.1, stitching data No.1, stitching data No.2, stitching data No.3, stitching data No.2, forms the tailoring pattern of 5 (3 kinds) stitchings on cloth with predetermined distance (cloth feed amount).
On stitch mode picture shown in Figure 13,, shown switch key 73 (73a, 73b) at the upside of display pattern 80.
This switch key 73 as mentioned above, has as the function of switching, select the operated key of stitching data in the middle of the stitching data that are combined on the tailoring pattern, in order to try to stitch.
But, as this tailoring pattern No.2, when on tailoring pattern, having repeated to have comprised the different same stitching data of the order that forms stitching, by according to the processing of the demonstration switching controls mechanism of control part 100, by the operation of switch key 73, stitch in the handover operation panel 40 according to the show the time, having on this tailoring pattern under a plurality of identical stitching data conditions of repetition, can only show and form stitching order stitching data formerly, and do not show identical stitching data thereafter, switch like this.
Promptly, on tailoring pattern No.2, the stitching data are 5 by stitching data No.1, stitching data No.1, stitching data No.2, stitching data No.3, stitching data No.2 order, but owing to repeated stitching data No.1 on the 1st and No. 2, so only show the stitching data No.1 on No. 1.In addition, repeated stitching data No.2 on the 3rd and No. 5, so only show the stitching data No.2 on No. 3.
Therefore, when pressing the right switch key 73a of switch key 73, on tailoring pattern No.2, press stitching data No.1, No.2, No.3, No.1 ... order be switched to stitch mode picture based on each stitching data.In addition, when the left switch key 73b of switch key 73 is pressed, on tailoring pattern No.2, press stitching data No.1, No.3, No.2, No.1 ... order, in the mode that shows with the situation reverse order of above-mentioned right switch key 73a, switch to stitch mode picture based on each stitching data.
Then, when control part 100, signal that the switch key 73 in not detecting the display frame (stitch mode picture) that is shown on the guidance panel 40 is pressed, control part 100 is kept this display frame (stitch mode picture) state (step S202; "No").On the other hand, (step S202 when control part 100 detects the signal that the switch key 73 that is shown on the guidance panel 40 is pressed; "Yes"), control part 100 is as showing switching controls mechanism, carry out the change (step S203) of each supplemental characteristic, skipping the repetition stitching data in the tailoring pattern in the tailoring pattern storing mechanism that is stored in EEPROM104, and show according to the next stitching data of the current stitching data that are shown.Then, return step S201, and carry out as shown in figure 14, according to the demonstration of the stitch mode picture of the next stitching data that have been switched.
In addition, at this moment, show the stitch mode picture of last the 3rd the stitching data No.2 of tailoring pattern No.2.
Like this, sewing machine for binding buttonhole M of the present invention, owing to the stitching data that can make up as tailoring pattern, just send, instead switch with sending by the order that forms its stitching, even, also can be easily each of each stitching data be tried seam so make up and login a plurality of stitching data as tailoring pattern.
Particularly, when on tailoring pattern, having repeated to have comprised the different same stitching data of the order that forms stitching, in the middle of the stitching data of its repetition, can switch to the order stitching data formerly that only show the formation stitching, so can promptly select desirable stitching data.That is, the data of whole repetitions needn't be shown lavishly, data can be promptly selected.
Below, with reference to flow chart shown in Figure 15, whether the demonstration that the sewing machine for binding buttonhole M (sewing machine body 1) of present embodiment is described is handled, particularly show the stitching data that are stored in the stitching data storage mechanism, be contained in the tailoring pattern that is stored in the tailoring pattern storing mechanism about difference.
On the guidance panel 40 of sewing machine for binding buttonhole M, as shown in figure 16, shown the independent stitch mode picture (step S301) of the stitching data on the regulation tailoring pattern.
In addition, at this moment, shown the independent stitch mode picture of the stitching data No.2 on the tailoring pattern No.3.Upper left side at display frame shown in Figure 16 (stitch mode picture separately) has shown stitching data number 62a.
Then, when control part 100, signal that the stitching data number 62a on not detecting Figure 16 display frame that is shown on the guidance panel 40 partly is pressed, control part 100 is kept this display frame state (step S302; "No").On the other hand, when control part 100 detects the signal that the stitching data number 62a in Figure 16 display frame that is shown on the guidance panel 40 partly is pressed, (step S302; "Yes"), control part 100 carries out the demonstration (step S203) of stitching data list picture shown in Figure 17.
Stitching data list picture shown in Figure 17 is divided into two parts up and down, on last half side picture, is the shown stitching data of step S301, and what showed this moment is the picture of going up stitching data No.2 about tailoring pattern No.3.In addition, on this, on the half side picture, shown return key 76.
The following half side picture of this stitching data list picture is divided into 4 parts again, at this 4 part picture 74 ... on, shown stitching data No.1, No.2, No.3, No.4 respectively.
And, as shown in figure 17, at each 4 part picture 74 ... on, shown the following half side 4 part pictures 74 that are divided into that are used to distinguish on the stitching data list picture ... these stitching data of last demonstration, whether be contained in the regulation mark in the tailoring pattern that is stored in the tailoring pattern storing mechanism.Be divided into 4 divided frames 74 in the stitching data list picture in the present embodiment ... on, distinguished to have or not asterisk 74a as the regulation mark.
Promptly, control part 100 is as decision mechanism, to be presented at 4 divided frames 74 of expression stitching data as the asterisk 74a of regulation mark ... on, can distinguish in the middle of a plurality of stitching data in being stored in stitching data storage mechanism (EEPROM104), be judged as the stitching data in the tailoring pattern that is contained in the tailoring pattern storing mechanism (EEPROM104) with this.
In the present embodiment, shown in Fig. 17, at this 4 divided frame 74 ... on, the stitching data (stitching data No.2, No.3, No.4 on the stitching data list picture shown in Figure 17) that show asterisk 74a are represented to be contained in the tailoring pattern in the tailoring pattern storing mechanism that is stored among the EEPROM104.
In addition, utilize the shown key of pressing on the stitching data list picture shown in Figure 17 up and down 75 in following half side picture right side, can switch demonstration successively and be shown in 4 divided frames 74 ... on the stitching data.
Then, when control part 100, signal that the return key 76 on not detecting the stitching data list picture of the Figure 17 that is shown on the guidance panel 40 is pressed, control part 100 is kept this display frame (stitching data list picture) state (step S304; "No").On the other hand, when control part 100 detects the signal that the return key 76 on the stitching data list picture of the Figure 17 that is shown on the guidance panel 40 is pressed, (step S304; "Yes"), returns step S301, and carry out the independent stitch mode picture demonstration of stitching data No.2 shown in Figure 16.
Like this, sewing machine for binding buttonhole M of the present invention, in the display frame that is shown on the guidance panel 40, according to having or not the regulation mark of representing with the stitching data (asterisk 74a), whether a plurality of stitching data that can easily confirm to be stored in EEPROM104 are as tailoring pattern and the use that is combined.
Whether therefore, can easily confirm on sewing machine for binding buttonhole M, be the employed stitching data of tailoring pattern when carrying out automatic sewing.
So its advantage is: when when the stitching data of change on the tailoring pattern or as new tailoring pattern, making up the stitching data,, can successfully carry out its change or combination by with reference to the frequency of utilization of these stitching data etc.
In addition, in above embodiment, be that example has illustrated automatic sewing machine with the sewing machine for binding buttonhole, but the present invention is not limited to this, also the present invention can be suitable for other Sewing machines such as button sewing machine.
In addition, in above embodiment, what illustrate is the length direction (Z-direction) and the vertical example of cloth transfer direction (X-direction) of the buttonhole that forms of the sewing machine body 1 of sewing machine for binding buttonhole M, but the present invention is not limited to this, also can be the sewing machine for binding buttonhole M that length direction and cloth transfer direction with buttonhole have as one man disposed sewing machine body 1.
In addition, about other concrete detail structures etc., can certainly carry out suitable change.
Claims (4)
1. automatic sewing machine has:
The cloth holding plate of mounting cloth,
Form above by the cloth of mounting on described cloth holding plate stitching make mechanism,
The cloth transfer mechanism that to be transferred to prescribed direction by the cloth of mounting above described cloth holding plate,
Storage be used to form the stitching data of described stitching the stitching data storage mechanism,
Storage will be stored in the regulation in the middle of a plurality of stitching data of described stitching data storage mechanism the stitching data, by the tailoring pattern storing mechanism of the tailoring pattern of the sequential combination that forms this stitching and
After cloth is transferred predetermined distance according to signal starting and by the cloth transfer mechanism, make make mechanism action and stitching data according to the rules form stitching, with this continuous controlling organization that forms corresponding to a plurality of stitchings of described tailoring pattern on cloth, it is characterized in that
Also have: selection mechanism and make controlling organization,
Described selection mechanism is chosen in central, the desirable stitching data of the stitching data that are combined in the described tailoring pattern that is stored in described tailoring pattern storing mechanism,
The described controlling organization of making is controlled the described mechanism, feasible according to the signal starting and according to forming stitching with the selected stitching data of described selection mechanism on cloth of making.
2. automatic sewing machine according to claim 1 is characterized in that also having:
The display part of the stitching data that demonstration is selected by selection mechanism and
The switching mechanism that the stitching data that are shown in described display part is switched by the stitching order that forms in the described tailoring pattern.
3. automatic sewing machine according to claim 2 is characterized in that,
Also have the switching controls of demonstration mechanism,
This shows switching controls mechanism, in the described tailoring pattern in being stored in described tailoring pattern storing mechanism, and when repeating to comprise identical stitching data,
When the demonstration of the stitching data of switching described display part by described switching mechanism, switch in the mode that only shows once the stitching data that repeat in this tailoring pattern.
4. according to any described automatic sewing machine in claim 2 or 3, it is characterized in that, also has decision mechanism, this decision mechanism, judge a plurality of stitching data that are stored in the described stitching data storage mechanism, whether be contained in the tailoring pattern that is stored in the described tailoring pattern storing mechanism
A plurality of stitch in will being stored in described stitching data storage mechanism can show the result who is judged by described decision mechanism during according to the show in described display part intuitively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-372829 | 2003-10-31 | ||
| JP2003372829A JP4220882B2 (en) | 2003-10-31 | 2003-10-31 | Automatic sewing machine |
| JP2003372829 | 2003-10-31 |
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| Publication Number | Publication Date |
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| CN1611652A CN1611652A (en) | 2005-05-04 |
| CN1611652B true CN1611652B (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410090069 Active CN1611652B (en) | 2003-10-31 | 2004-11-01 | Automatic sewing machine |
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| JP (1) | JP4220882B2 (en) |
| CN (1) | CN1611652B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007185290A (en) * | 2006-01-12 | 2007-07-26 | Brother Ind Ltd | Sewing machine |
| KR101435864B1 (en) * | 2007-09-17 | 2014-09-01 | 주식회사 썬스타 | Method and apparatus of choice primary sewing pattern design for belt-loop sewing machine |
| CN101424010B (en) * | 2008-11-05 | 2012-05-09 | 中捷缝纫机股份有限公司 | Circulation lock hole control system of intelligent button holing machine |
| CN108085886A (en) * | 2017-12-13 | 2018-05-29 | 宁波舒普机电股份有限公司 | A kind of visualization sewing thread trace setting method |
| CN107829225A (en) * | 2017-12-13 | 2018-03-23 | 宁波舒普机电股份有限公司 | Figure identifies the material conveying mechanism of automatic sewing work station |
| TWI663303B (en) * | 2018-08-27 | 2019-06-21 | 陳儀聰 | Sewing method and sewing mechanism capable of rapidly changing stitch pitch and graphics |
| CN111705434A (en) * | 2020-06-19 | 2020-09-25 | 珠海运控瑞奇数控科技有限公司 | Sewing method for intelligently and adaptively adjusting sewing patterns |
| CN114232223A (en) * | 2021-12-09 | 2022-03-25 | 杰克科技股份有限公司 | Method and device for setting sewing data of round-neck clothes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309206A (en) * | 2000-02-18 | 2001-08-22 | 韩国特殊精密工业株式会社 | Embroidery machine with operation data storage function and control method thereof |
-
2003
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2004
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309206A (en) * | 2000-02-18 | 2001-08-22 | 韩国特殊精密工业株式会社 | Embroidery machine with operation data storage function and control method thereof |
Non-Patent Citations (5)
| Title |
|---|
| JP特开2002-248285A 2002.09.03 |
| JP特开平10-216378A 1998.08.18 |
| JP特开平7-100279A 1995.04.18 |
| JP特开平7-155487A 1995.06.20 |
| JP特开平7-39663A 1995.02.10 |
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| JP4220882B2 (en) | 2009-02-04 |
| JP2005131248A (en) | 2005-05-26 |
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