JP2608858B2 - Continuous dough surging of dough - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is intended for a trouser upright (referred to as "fabric" in the present specification), its press (core pasting), a curved cut, and surging (edge stitching) along the cut edge. ) Is automatically and continuously performed,
Regarding the method of stacking on a stacker.

[0002]

2. Description of the Related Art The applicant of the present invention has previously proposed Japanese Patent Application No. 5-354195 for a continuous press surging method for such a dough and a stucker therefor. Then, in this, the cloth with the pre-cut rear end cut into a curve is put into the press machine from the loading table, and the automatic sewing machine is configured to only surging the cut edge of the cloth. is there.

[0003]

However, if the dough is stretched in one direction, the press and surging can be performed successively without any trouble because the surface direction is constant. In this case, since the cut curve shape is reversed when the table directions are aligned because of the middle table, every other sheet must be discarded and a loss occurs.

In this regard, even if a simple rectangular cut material is put in from a press machine, if the desired pants upright in a curved shape can be obtained, all of the above problems will be solved. Can be solved.

[0005]

In order to achieve the above object, the present invention provides a continuous press and surging method for dough as described above, in which a press, an automatic sewing machine, and a staker are sequentially arranged on a dough transfer line. At the same time, a slide table that is flush with the material slide table of the automatic sewing machine is placed directly above the stacker table that can be moved up and down in the stacker so that it can move back and forth in the direction orthogonal to the material transfer line. First, insert a rectangular fabric with the interlining set to the above-mentioned press machine first, and the fabric with the interlining bonded and integrated by the press machine is continuously fed forward by the feeding belt to the automatic sewing machine. The fabric is transported, and once stopped by the detection of the front end, the fabric is sent to the action area of the automatic sewing machine, and the fabric is surged by the automatic sewing machine. While cutting the dough, cut the back end of the dough into a curved shape and continuously surging, then hold the dough on the dough slide table with the belt for taking in the stacker and convey it further forward, It is transferred onto the slide table, and finally, the slide table is operated in a direction to withdraw from the position immediately above the stacker table, and the dough is dropped from the slide table onto the stacker table. It is characterized in that it is set to be automatically overlapped.

[0006]

According to the above configuration of the present invention, the rectangular cloth after the core is sent from the press machine is temporarily stopped when the position is detected while being conveyed to the front thereof, and is pressed against the cloth sliding table. Under the condition, the fabric is correctly fed to the operation area of the automatic sewing machine, so that the fabric can be properly surging itself by the automatic sewing machine and the rear end of the fabric is curved. It is also possible to cut and continuously surging.

Then, the surging and cut dough is continuously conveyed by the dough take-in belt to the slide table located directly above the stacker table under the condition that the dough is held against the dough sliding table. When the slide table is loaded and transferred onto the table, and then the slide table is retracted, the material falls from the slide table onto the exposed stacker table and is automatically stacked by the stacker table. It will be.

[0008] Therefore, if one worker puts a simple rectangular cloth and interlining into the press machine and puts it into the press machine and puts it in, the press of the cloth (sticking of the core) and the cutting of the curve at the rear end are performed. In addition, surging (overedge stitching) along the cutting edge can be continuously performed, and even stacking on the stacker can be performed automatically, which is extremely useful for work efficiency and labor saving.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the drawings. FIG. 1 shows an overall outline of a continuous press / surging apparatus according to the present invention. (A) is an interlining material for a fabric (M). The bonding press machine of (10) and the pair of upper and lower endless press belts for sandwiching and transporting the dough (M) are shown at (11), but a heater for heating the dough that operates during the transport is not shown.

The cloth (M) has a rectangular shape, and an interlining (10) such as a nonwoven fabric is set on the cloth, and then put into a press machine (A) from a charging table (12). As long as the work is done, the chain line in FIG.
As suggested by (a), the fabric (M) and the interlining (10) are hot-press bonded (sheet sealed) and sent out to the front of the press (A) by the press belt (11). It will be. (13) is an installation table of the press machine (A).

(14) is an endless fabric feeding belt for feeding the core-attached fabric (M) to an automatic sewing machine (B) for surging, which will be described later, and is located in front of the press machine (A). As is clear from FIGS. 2 to 5, a fabric sliding table (15) which is axially suspended in series and which is immediately in front of the fabric feeding belt (14) further keeps the fabric sliding table (15). It is also installed and fixed in a replenished state. (16) is a support for the cloth sliding table (15) and the cloth feeding belt (14).

(17) The cloth feeding belt (1)
4) a lifting and lowering cylinder for the dough holding arm laid on its support base (16) at the front end position of 4);
At the upper end of the piston rod (18), an advancing / retracting operating cylinder (19) for a dough holding arm is also supported, and the piston rod (18) projects from the advancing / retracting operating cylinder (19) across the dough feeding belt (14). At the tip of the piston rod (20), a dough holding arm (21) for holding the dough (M) after the above-mentioned core is pressed against the dough sliding table (15) is attached.

That is, the dough holding arm (21) is shown in FIGS.
As apparent from 5, the dough feed belt (14)
Of the dough (M) extending in a relation orthogonal to the conveying line of the dough (M) and being vertically moved by the ascending / descending operation cylinder (17), and moved forward and backward in the left and right directions by the advancing / retreating operation cylinder (19). (M) can be reliably captured and pressed onto the upper surface of the cloth slide table (15).

Reference numeral (22) is a material stopping sensor, which is also positioned immediately before the material pressing arm (21) and is also exposed on the material sliding table (15), and is composed of a photoelectric switch or a proximity switch. Thereby, the front end portion of the cloth (M) is detected.

The feeding belt (14) for the cloth (M) is temporarily stopped by the detected output electric signal, and the lifting / lowering cylinder (1) receiving the stop signal is temporarily stopped.
7) is lowered, and the cloth (M) is pressed against the cloth sliding table (15) by the cloth holding arm (21).

In accordance with an output electric signal indicating the position of the bottom dead center of the lifting / lowering operating cylinder (17), the advancing / retracting operating cylinder (19) continuously moves the cloth holding arm (21) from the transfer line of the cloth (M). To retreat, move the sewing machine (B) horizontally by a certain distance in the existing direction,
While holding the fabric (M), the automatic sewing machine (B)
The action is to send it to Eliya.

Reference numeral (23) denotes a sensor for positioning the cloth (M) fed into the automatic sewing machine (B), which is also embodied by a photoelectric switch, a proximity switch, or the like. Detect the side edge.

According to the detected output electric signal, the advancing / retracting operation cylinder (19) stops, and the sewing machine motor (not shown) starts rotating while the stop position is used as a surging operation start point of the automatic sewing machine (B). Then, the dough feeding belt (14) rotates and the elevating cylinder (17) rises to release the pressing state of the dough (M) by the presser arm (21).

The advancing / retreating cylinder (19) advances toward the material (M) conveying line in response to an electric signal for detecting the top dead center of the ascending / descending cylinder (17).

The fabric (M) sent to the operation area of the automatic sewing machine (B) as described above is captured by the fabric detection sensor (24) of the sewing machine (B), and the fabric (M)
Surging until it disappears, and its dough (M)
The rear end is cut into a curved shape.

The automatic sewing machine (B) for that purpose is shown in FIGS.
As shown in FIG. 3, the fabric (M) is provided with an edge control device (25), an edge guide device (26), and an edge cut device (27).

That is, first of all, the edge control device (25) will be described. (28) is an edge control lifting / lowering operation cylinder (31) supported by a head (29) of the sewing machine main body through a mount (30). ) A mounting bracket fixedly attached to the lower end of the piston rod (32), (33) is a horizontal rotary shaft penetrating the bracket (31), and at one end thereof a rotary solenoid (34) for edge control, Similarly, solenoid levers (35) are attached to and integrated with the other end.

Reference numeral (36) is a vertical support shaft supported by the mounting bracket (31) through a bearing holder (37), the upper end of which is the solenoid lever (35).
On the other hand, the lower end of the vertical support shaft (36) is also provided with a downwardly convex curved disk-shaped fabric holding plate (3).
8) is mounted so that it can idle. The dough holding plate (38) has a frictional resistance with the dough (M).
The dough (M) can be turned by itself.

(39) is the solenoid lever (35)
A return spring for applying a lifting force to the vertical support shaft (3) while being interposed between the upper and lower sides of the solenoid lever (35) and the bearing holder (37).
It is suspended in 6).

Reference numeral (40) denotes an edge sensor for detecting the side end of the cloth (M), which comprises the same photoelectric tube as the cloth detection sensor (24). The light emitters (41) and (42) are attached to a support bracket (43) of a cloth guide ruler to be described later, and the light receivers (44) and (4) facing the light emitters (44) and (4).
5) is embedded in the fabric sliding table (15).

Next, the edge guide device (2) for the cloth (M)
6) is for correctly guiding the side end of the cloth (M) to a needle drop (not shown), and the supporting bracket (4)
It is composed of a cloth guide ruler (46) fixed to 3) and a cloth guide plate (47) which is laminated and integrated on the upper surface of the cloth guide ruler with a cloth passing gap therebetween. There is.

In other words, (48) is a fixed stay integrally protruding from the head (29) of the sewing machine main body, (4)
Reference numeral 9) denotes an elevation guide cylinder for edge guide supported on the stay (48), and its piston rod (5).
The support bracket (43) is connected to the lower end of (0), and the lifting guide cylinder (49) raises and lowers the entire edge guide device (26).

This is the purpose of allowing the edge guide device (26) to escape from the cloth (M) so that the cloth (M) can be cut by the edge cutting device (27).
Therefore, the edge guide device (26) is not limited to the lifting and lowering operation by the cylinder (49) but may be operated in the horizontal direction or the oblique direction.

An edge cutter (2) for the dough (M)
7) is a movable blade (5) facing the outer position of the sewing needle (51).
2) and a fixed blade (53), and its movable blade (52)
Is moved up and down in conjunction with the sewing operation of the sewing needle (51), and the fixed blade (5
3) is fixedly installed so as to be exposed from the cloth sliding table (15). Then, prior to the surging action of the sewing machine needle (51), the side end of the cloth (M) is pinched off. Incidentally, (54) is a cloth presser unique to the sewing machine, and (55) is a feed dog.

At the beginning of the operation of the automatic sewing machine (B), the cloth detection sensor (24) is in the ON state, and the cloth presser (54) unique to the sewing machine is raised, while the edge guide device (26) is lowered. In state.

Then, the cloth (M) is pressed by the cloth presser (5
4), the cloth detection sensor (24)
FF, and the dough presser (54) descends,
The edge control device (25) is also lowered by the raising and lowering operation cylinder (28) of the edge presser plate (3).
8) toward the cloth slide table (15) and stopped and maintained in a state in which the cloth (M) passing gap is maintained between the plates (15) and (38), while the sewing machine motor is rotated and the sewing machine needle ( 51) starts the sewing motion.

When the edge of the fabric (M) is detected by the edge sensor (40), the rotary solenoid (34) of the edge control device (25) is turned on, and the solenoid lever (35) returns. The fabric holding plate (38) is lowered while pressing the fabric (M) against the fabric sliding table (15) while resisting the pushing-up biasing force of the spring (39).
The fabric (M) subjected to the feeding operation of 5) is rotated by itself around the fabric holding plate (38).

That is, the edge control device (2)
Both the lifting operation cylinder (28) of 5) and the lifting operation cylinder (49) of the edge guide device (26) are kept in the lowered state, and the rotary solenoid (34) detects the detection signal of the edge sensor (40). Due to
In the ON state or the OFF state, the cloth control plate (38) of the edge control device (25) is moved up and down along the side end of the cloth (M). Of.

Eventually, the sewing by the sewing needle (51) approaches the end of the cloth (M), and when the rear end of the cloth (M) passes through the cloth detection sensor (24), the cloth detection sensor (24) Returns to the ON state, the fabric presser (54) of the sewing machine rises, the sewing machine motor stops rotating, and the sewing ends.

In this case, the automatic sewing machine (B) is not shown, but by counting the number of movements of the sewing needle (51), the edge cutting start position at the side end of the fabric (M) can be determined. A counter for setting the end position is also provided in the control box of the sewing machine.

FIG. 1 shows the operation of the automatic sewing machine (B).
As is clear from the time chart of FIG. 3 and the flow chart of FIG.
From the start of sewing the material (M), the number of stitches of the material (M)
The cut start position is set by cutting the side end of the cut end, and the cut OFF counter is set by the cut end position, which is the number of stitches to be cut.

Then, the power of the cut-on counter is turned on, and the cut start position is the cut-on counter U.
When detected as a P signal, the edge cutting device (2
7), the side end of the fabric (M) starts to be cut, and the rotary solenoid (34) of the edge control device (25) is turned on by the output electric signal, and the fabric holding plate (38) is used. The edge guide device (26) is moved up and down by the elevating operation cylinder (49) so that the fabric (M) is kept pressed and escapes from the fabric (M).
Therefore, the material (M) can freely rotate about the material pressing plate (38).

Further, the power of the cut-off counter is turned on, and the end position of the cut-off counter is set to the cut-off counter U.
When it is detected as a P signal, the cutting action on the side end of the cloth (M) ends, but the rotary solenoid (34) of the edge control device (25) receives the output signal and turns off. While the pressing of the dough (M) by the dough holding plate (38) is released, the lifting and lowering cylinder (4
The edge guide device (26) is lowered by 9).

The dough (M) is transferred to an edge control device (2
5) The fabric holding plate (38) is pressed against the fabric sliding table (15), and the fabric holding plate (38).
When the cloth (M) starts turning around the center, the edge cutter (2) that moves up and down in synchronization with the sewing machine needle (51).
The movable blade (52) of (7), together with the fixed blade (53), can cut the side end of the cloth (M) into a smooth curve by a predetermined length. That is, it is configured.

As a result, when a simple rectangular cloth (M) is put into the press machine (A), the side end of the cloth (M) to which the interlining (10) is adhered continues to the automatic sewing machine. In addition to being surging by the sewing machine needle (51) of (B), the trailing end portion is automatically and properly cut into a curved shape by the edge cutting device (27), and surging is continuously performed along the cutting edge. As a result, it is possible to obtain a desired trouser stand as shown in FIG.

Further, (C) is a stacker for stacking the cloth (M) after the surging, which has the following structure and is installed at a position immediately before the cloth sliding table (15). I have.

That is, in FIGS. 15 to 17, which are obvious from this, reference numeral (56) denotes a stacker table, which is horizontally installed in the frame of the installation frame (57). (58) is an elevating leg of the stacker table (56), (59) is an elevating and lowering operation motor of the stacker table (56), and (60) is material to be loaded on the stacker table (56). The level sensor (M), comprising a pair of opposing photoelectric tubes and the like, receiving the detection signal to rotate the motor (59) so that the upper surface of the stacker table (56) is always kept at a constant height. It has become. (61) is the stacker table (5
6) is an upper limit switch, and (62) is a lower limit switch.

Also, (63) is a hanger frame for a fabric take-in belt constructed in a stacked state on the upper end of the installation frame (57), and (64) is a pair of front and rear fixedly installed on the hanger frame (63). The dough take-up belt elevating and lowering cylinder, and a belt support frame (66) having an inverted U-shaped cross section is attached to the lower ends of both piston rods (65).

The belt support frame (66) is elongated in the front-rear direction, and its rear end faces the upper surface of the cloth sliding table (15). (67) is an endless cloth take-in belt pivotally supported by a belt support frame (66), which is driven forward by a drive motor (68) attached to the support frame (66) to perform the automatic sewing machine. The cloth (M) after surging and cutting is received from (B) and conveyed to a position directly above the stacker table (56).

That is, the lifting / lowering operating cylinder (64) for the fabric take-up belt is lowered by receiving the electric signal after the surging and cutting by the automatic sewing machine (B), and at the same time, the motor (68) is started to rotate. By doing
Under the state where the cloth (M) is sandwiched between the upper and lower sides of the take-up belt (67) and the cloth sliding table (15), the take-up belt (67) directly holds the dough (56). It is fetched and transported to the position.

(69) is the cloth take-in belt (6)
7) is a slide table interposed between the stacker table (56) and the stacker table (56), and is kept flush with the cloth slide table (15) and is taken up and conveyed by the take-up belt (67). Dough (M)
It is designed to be transferred onto the slide table (69).

In the slide table (69), a number of parallel slits (70) extending along the horizontal direction perpendicular to the direction of transport of the fabric (M) by the take-in belt (67) are cut out. It is shaped like a comb in plan view.

Moreover, the space between adjacent ones of the slits (70) arranged in a comb shape is a forwardly inclined piece (71).
The front end of the cloth (M) transferred from the take-in belt (67) to the slide table (69) is supported in a flat state where it does not hang down, and can be taken in smoothly.

(72) is a slit (70) of the slide table (69) from the rear end of the belt support frame (66).
As a corresponding positional relationship that can penetrate the slide belt (67), there are a number of dough positioning stop pins integrally suspended, and the side end of the dough (M) transferred onto the slide table (69) is connected to the take-in belt (67). ) Is almost parallel to the conveyance direction (front-back direction).

Also, (73) is the same as the belt support frame (6).
6) From the slide table (69) slit (70)
Is an air-injection nozzle for fabric holding which is integrally hung down, and is distributed in a dotted arrangement in parallel with the stop pin (72).
It is at a position closer to the fabric transport line of the take-in belt (67) than in 2).

The length of the stopper pin (72) that can penetrate the slit (70) of the slide table (69) is long, but the nozzle (73) is long.
While properly pointing to the slit (70), it hangs under a short length that does not penetrate it.

Further, (74) is an advancing / retracting operation cylinder for sliding the slide table (69) in the left or right lateral direction orthogonal to the conveying direction (front-back direction) of the cloth (M) by the take-in belt (67). Reference numeral 75) denotes a slide guide rail. When the slide table (69) is retracted from a position immediately above the stacker table (56), the cloth (M) placed on the slide table (69) in the process is removed. ) Slit (7
The side end of the stop line is corrected so as to be substantially parallel to the above-mentioned transport line by hitting the stop pin (72) penetrating through (0) so as to be received.

In this case, the nozzle (73) directed to the slit (70) of the slide table (69) jets an air that stably presses the cloth (M), so that the slide table (69) is connected to the stopper pin. When the fabric (M) is retracted to the slide action end point position where it does not interfere with (72), the fabric (M) is moved by the air onto the stacker table (56) immediately below under the aligned straightened state. It falls and is piled up on the statue table (56).

That is, when surging and cutting by the automatic sewing machine (B) are completed, the take-up belt (67) is moved to the cloth slide table (15) by the lifting / lowering operating cylinder (64) of the cloth take-up belt (67). The motor (68) is driven downwardly while being lowered. Then, the cloth (M) sandwiched between the upper and lower sides of the take-in belt (67) and the cloth slide table (15) is conveyed and transferred onto the slide table (69) by the take-in belt (67). .

Dough (M) after surging and cutting
When the cloth is transferred from the cloth sliding table (15) to the slide table (69), the cloth take-in belt (67) is raised, and the slide table (69) is positioned directly above the stat car table (56). While being slid laterally away from the nozzle, air is ejected from the nozzle (73) and the cloth (M) is lightly pressed onto the slide table (69) by the air.

Therefore, although the dough (M) laterally moves together with the slide table (69), the dough (M) is received by the stopper pin (72) in the sliding action process of the slide table (69) and its side. The slide table (69) continues to slide further due to the relationship with the material (M) that has been received, and the material (M) that has lost its support is replaced by the nozzle ( The jetting air from 73) is positively dropped onto the stacker table (56), and is sequentially taken into a stacked state.

When the slide table (69) is retracted to the end point of the slide operation, it goes without saying that the slide table (69) is advanced again to the position immediately above the stacker table (56) based on the detection signal of that position. Of course, the stacker table (56) is gradually lowered every time the material (M) is placed on the stacker table (56), and the upper surface of the stacker table (56) is always kept at a constant level.

The overall operation of the present invention configured as described above will be described below with reference to FIGS.

That is, the core-attached fabric (M) sent forward from the press (A) is continuously conveyed forward by the fabric feed belt (14) (FIG. 18).
(A)) When the front end portion is detected by the material stopping sensor (22), the feeding belt (14) is temporarily stopped (FIG. 18 (b)) and at the same time, the material pressing arm (21) The lifting operation cylinder (17) descends,
The cloth (M) is pressed against the cloth sliding table (15) by the presser arm (21).

When the ascending / descending operation cylinder (17) of the material pressing arm (21) reaches the bottom dead center, the advancing / retreating operation cylinder (19) is laterally moved in the direction in which the automatic sewing machine (B) is present. Place the dough (M) on its holding arm (2
While being pressed by 1), it is fed to the action area of the automatic sewing machine (B), and the feed position is detected by the cloth positioning sensor (23) (FIG. 18).
(C)).

At that time, the feeding of the cloth (M) is stopped, the automatic sewing machine (B) is operated, and at the same time, the cloth holding arm (21) is raised by the raising and lowering cylinder (17). ) Is released, and the reciprocating cylinder (19) also moves and returns in the opposite direction (FIG. 18).
(D)).

The operation of the automatic sewing machine (B) The cloth (M) sent to the area is surging by the automatic sewing machine (B) as shown in FIG. (M) The rear end portion is cut in a curved shape and continuously surging, and as soon as the operation is completed, the lifting / lowering operating cylinder (64) for the fabric take-up belt is lowered, and the fabric take-up belt is lowered. (6
The cloth (M) having been subjected to the surging and cutting is captured between the upper and lower sides of the cloth sliding table (7) and the cloth sliding table (15) (FIG. 18 (d)).

Simultaneously with the lowering of the cloth take-up belt (67), the drive motor (68) thereof rotates to rotate the cloth take-up belt (67) forward,
As a result, the cloth (M) becomes a cloth sliding table (15).
18 to the slide table (69) (FIG. 18).
(E)).

In this case, the slide table (69) stands by at a position directly above the stacker table (56),
The cloth take-in belt (67) after transferring the cloth (M) thereto is lifted and returned by the lifting / lowering operation cylinder (64).

Thereafter, the slide table (69) with the cloth (M) mounted thereon is moved forward and backward with the cylinder (7).
According to 4), the fabric (M) starts to move laterally in a direction orthogonal to the conveying direction of the fabric (M) so as to retreat from the position immediately above the stacker table (56), and at the same time, the air is sprayed from the air spray nozzle (73). By doing so, the material (M) is pressed down on the slide table (69) in a stable manner (Fig. 18 (f)).

At this time, since the stopper pin (72) penetrates through the slit (70) of the slide table (69) from above, the cloth (M) on the slide table (69) will soon be put on the stopper pin (72). After being received, the side end thereof is aligned substantially in parallel with the transport line of the fabric (M) by the take-in belt (67).

Thereafter, the slide operation of the slide table (69) is continued, so that the slide table (6)
When 9) reaches the action end point where it does not interfere with the stopper pin (72), the fabric (M) whose side end is aligned as described above does not lose its support from below by the slide table (69). (FIG. 18 (g)), together with the jetting force of the above-mentioned air, it is dropped onto the stacker table (56) exposed immediately below and stacked by the stacker table (56). .

When the slide table (69) reaches the end point of its sliding action, it is slid back to the position directly above the stacker table (56) again. The statue table (56) is made of the dough (M).
The level sensor (60) of (1) keeps the stacking height of the fabric (M) constant at all times.

In the present invention, by repeating such a series of operations, a large amount of dough (M) can be added by one worker.
The press (core attachment), the surging (overedge stitching) and the edge cutting are sequentially performed, and then the stacker (C) can be automatically and efficiently overlaid. Needless to say, the operation in one cycle is automatically controlled by an electric circuit.

[0070]

As described above, according to the continuous press surging method of the present invention, the press machine (A), the automatic sewing machine (B) and the staker (C) are sequentially arranged on the fabric conveying line, and the The slide table (69) which is kept flush with the material sliding table (15) of the automatic sewing machine (B) is provided at a position directly above the stacker table (56) which can be moved up and down in the stacker (C). To freely move forward and backward in the direction perpendicular to
First, the rectangular cloth (M) on which the interlining (10) has been polymerized is put into the press machine (A), and the press machine (A) is used to bond the interlining (10) to the fabric ( M) is continuously conveyed forward by the feeding belt (14) to the automatic sewing machine (B), and the material (M) temporarily stopped by the detection of its front end is applied to the working area of the automatic sewing machine (B). Then, the cloth (M) is surging by the automatic sewing machine (B), the rear end of the cloth (M) is cut in a curved shape, and the cloth (M) is continuously surging. The take-up belt (67) to the (C) presses it against the cloth slide table (15) and conveys it further to the front side, whereupon the slide table (6)
9) Transfer to the top, and finally the slide table (69)
Is operated in a direction of retreating from a position directly above the stacker table (56) to drop the dough (M) from the slide table (69) onto the stacker table (56). Since it is set to automatically stack on 56), one operator can automatically and efficiently stack on the stacker (C) after pressing the dough (M), surging, and a curved cut. It is effective and has excellent workability.

In particular, the automatic sewing machine (B) is provided with an edge control device (25), an edge guide device (26) and an edge cutting device (27), and the fabric pressing plate (of the edge control device (25) ( While the material (M) is being pressed by the material (M), the edge guide device (26) is released from the material (M), and the material (M) is swung around the center of the material pressing plate (38). The edge cutting device (27) which moves up and down in synchronization with the needle (51) cuts the rear end portion of the fabric (M) in a curved shape. Can also be improved, and there is an effect that the desired trouser placket can be obtained without wasting the fabric (M).

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a continuous press and surging apparatus embodying the present invention.

FIG. 2 is a side view showing a part of FIG. 1 extracted.

FIG. 3 is a plan view of FIG. 2;

FIG. 4 is a side view of FIG.

FIG. 5 is an enlarged view showing a part of FIG.

FIG. 6 is a plan view showing a pressed state and a surging state of the dough.

FIG. 7 is a perspective view showing an extracted automatic sewing machine.

FIG. 8 is a plan view showing a surging operation state of the cloth.

FIG. 9 is a plan view of the surging operation state following FIG. 8;

FIG. 10 is a plan view showing a cutting action state of the dough.

11 is a side view of the surging operation state corresponding to FIG.

FIG. 12 is a side view of the cutting operation state corresponding to FIG. 10;

FIG. 13 is a time chart showing the operation of the automatic sewing machine.

FIG. 14 is a flowchart showing the operation of the automatic sewing machine.

FIG. 15 is a side view showing a stucker.

16 is a partially broken plan view of FIG.

FIG. 17 is a side view of FIG.

FIG. 18 is an operation explanatory view of the present invention.

FIG. 19 is a time chart showing the operation of the present invention.

FIG. 20 is a time chart showing the lowering operation of the stacker table.

[Explanation of symbols]

 (10) ・ Interlining (14) ・ Fabric feeding belt (15) ・ Fabric sliding table (21) ・ Fabric pressing arm (25) ・ Edge control device (26) ・ Edge guide device (27) ・ Edge cutting device (38) ・Material press plate (56), stacker table (67), cloth take-in belt (69), slide table (A), press machine (B), automatic sewing machine (C), stacker (M), cloth

Claims (1)

(57) [Claims] 1. A stitcher table (56) in which a press machine (A), an automatic sewing machine (B) and a stacker (C) are sequentially arranged and arranged on a fabric conveying line, and the stacker (C) is capable of moving up and down. The slide table (69) which keeps the same level as the cloth sliding table (15) of the automatic sewing machine (B) at the position immediately above the cloth sewing machine (B) so as to freely move forward and backward in the direction orthogonal to the cloth conveying line. Then, a rectangular material (M) on which the interlining (10) is polymerized and set is introduced into the press machine (A), and the interlining (10) is bonded and integrated by the press machine (A) ( M) is continuously conveyed forward by the feeding belt (14) to the automatic sewing machine (B), and the material (M) temporarily stopped by the detection of its front end is applied to the working area of the automatic sewing machine (B). Send it in and the automatic sewing machine (B) surging the dough (M), cutting the back end of the dough (M) in a curved shape and continuously surging, and then taking the dough (M) into the stacker (C). While being pressed against the cloth sliding table (15) by the belt (67), it is further conveyed forward and transferred onto the slide table (69). Finally, the slide table (69) is placed on the stacker table. When the dough (M) is dropped from the slide table (69) onto the stacker table (56) by operating in the direction of retreating from the position directly above (56), the stacker table (56) is automatically moved to the stacker table (56). A continuous press surging method for fabrics, which is characterized in that it is set to be stacked on top of each other.