JPH0426475A - Labeling device for pocket setter - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a labeling device for a pocket setter.

[Prior Art] Conventionally, as a labeling device for this type of pocket setter, the applicant has developed
At the same time, we have developed a device to sew labels onto pockets and are currently applying.

This device (above the sewing machine table that unfolds the tomosaki body)
It is equipped with a gauge plate on which pocket cloth pieces are placed, a folding press plate equipped with a label gripping mechanism, and a folding piece movable parallel to the top surface of the table.

When using this device, a piece of pocket cloth is first placed on a gauge plate, and the outer peripheral edge of the pocket cloth is bent downward using a bending press plate. Next, the label is gripped by the downwardly facing tip of the label gripping mechanism, and the folding piece simultaneously bends the label and the outer peripheral edge of the folded pocket cloth piece below the gauge plate. Further, the folded label or pocket cloth piece is lowered onto the front body together with the folding press plate, gauge plate, folding piece, etc. After that, the folding press plate and the like were removed, and the label and pocket cloth pieces were sewn onto the front body at the same time.

[Problems to be Solved by the Invention] However, in this device, the label gripping mechanism is fixed to the end of the folding presser plate, and the tip portion that pinches the label faces downward, making it easy to attach the label. The problem was that I couldn't do it.

In other words, since the label must be inserted into the tip of the label gripping mechanism from below, it is not easy to visually confirm the label, which makes it difficult to set the label, resulting in poor work efficiency.

In addition, since the label gripping mechanism fixed to the end of the folding presser plate has a gauge plate, a folding piece, etc. close to it, the tip of the label gripping mechanism cannot be extended very much, and as a result, the label gripping mechanism There was also the problem that a large amount of mounting dimensions had to be taken.

The present invention has been made in consideration of the above-mentioned circumstances, and provides a labeling device for a pocket setter that allows easy attachment of labels and requires less installation dimensions.

[Means for Solving the Problems] The present invention aims to solve such problems (a gauge plate on which a piece of cloth for a pocket is placed above a friend table, and a piece of cloth placed on the gauge plate). a folding body that folds the outer peripheral edge of the cloth piece downwardly along the outer peripheral edge of the gauge plate; A labeling device for a pocket setter is provided with a plurality of folding pieces whose outer peripheral edges are bent downwardly of the gauge plate, and a label gripping mechanism is provided at the upper end of the folded body, and A label gripping mechanism (a label gripping part that grips the label; a rotational movement part that rotates the label gripping part to place the label in a position where the cloth piece is folded by the folding piece; The gist of the invention is a labeling device for a pocket setter, which is characterized by comprising:

[Function] In the present invention, a piece of cloth for a pocket is placed on a gauge plate above the table, and then a folded body is placed on top of the piece of cloth placed on the gauge plate, and the outer peripheral edge of the gauge plate is stacked. Fold the outer edge of the piece of cloth downward along the .

Further, the label gripping section of the label gripping mechanism provided at the upper end of the folded body grips the label, and while the label is gripped, the label gripping section is rotated by the rotation moving section. Thereby, the label is placed in the folded position of the cloth piece by the folding piece. Then, in this state, the plurality of folded pieces are advanced below the gauge plate, thereby bending the folded outer peripheral edge of the cloth piece together with the label below the gauge plate.

In this way, after the label is folded together with the piece of cloth, it is moved to a predetermined sewing position and sewn by a sewing machine, so that the label and pocket are integrally attached to the body or the like.

[Example] Hereinafter, a first example of the present invention will be described in detail with reference to the drawings, but first, the overall configuration of the pocket setter will be described.

As shown in FIG. 2, the sewing machine installed on the table 14]
1 includes an arm portion 12 and a bed portion 13, and a needle bar 16a having a needle 16 at the lower end is supported on the arm portion 12 so as to be movable up and down. A thread catching device (not shown), which together with the needle 15 constitutes a stitch forming device, is disposed within the bed portion 13.

A feed arm 17 is disposed on the table 14 so as to be movable in the front and back, left and right, and up and down (X, Y, Z) directions in the figure.
A feed plate 19 having a needle guide groove 18 is removably attached to its front part. Then, during sewing, the fabric W of the front body and the pocket fabric piece Pl sewn onto the fabric W are pressed against the table 14 by the feed plate 19.

A support member 20 is rotatably supported by a support shaft 20a on a base 15 protruding from the table 14.
The support member 20 is rotated based on the operation of the air cylinder 21 attached to the support member 5 . Further, a gauge plate support 23 is attached to the piston 22a of the air cylinder 22 attached to the lower surface of the support member 20.

A gauge plate 24, on which the pocket cloth P is placed and which determines the outer shape of the pocket cloth P, is detachably attached to the gauge plate support 23 at its base end.

A support shaft 26 is installed on a pair of shaft members 25 protruding from the support member 20. A bending presser plate support 27 is attached to the support shaft 26 so as to be rotatable in the vertical direction. Further, a bending press plate 28 is removably attached to the base end of the support member 27, and a piston 30 of an air cylinder 29 provided on the support member 20 is connected to the bending press plate 28. It is rotatable in the vertical direction.

A pair of support blocks 3 which are rotatably provided at both ends of the support shaft 26 in the vertical direction have a bent piece support 32 formed from a plate material into a substantially U-shape in plan at its base end. It is attached removably.

Five air cylinders 3 are placed on this bent piece support 32 so as to be located on the outer periphery of the bent piece support plate 28.
A bent piece 35 is attached to the tip of each piston 34 (FIG. 8). Each of these bent pieces 35 is attached to the air cylinder 33 so that its vertical position can be adjusted.

On the other hand, an air cylinder 36 is disposed between the upper end of each support block 31 and both sides of the support member 20. Its base end is connected to the support member 20 so as to be rotatable in the vertical direction, and its piston 37 is connected to the upper end of the support block 31. In addition, each of the air cylinders 21, 22,
29.36, the gauge plate 24. Bending press plate 28
and a drive device E for moving the bending piece support 32 toward and away from the table 14.

Next, the label gripping mechanism G, which is the main part of this embodiment, will be explained.
8, and is used for manufacturing a pocket PK with a sewn-in label L as shown in FIG.

As shown in FIGS. 1 and 4, a folding plate 28b having a notch 28a is attached to the end of the folding presser plate 28. A label gripping mechanism G is located inside the folding plate 28b.
is provided.

A cylinder 4] is attached to the vertically bent portion of the support plate 40 of the label gripping mechanism G. A rack 42 is attached to the pinion 4 at the rod end of the cylinder 41.
3 is assembled to rotate. Note that this rack 42 is prevented from moving upward by a rack presser 42a.

Further, the binion 43 is fixed to a first shaft 44, and the first shaft 44 is connected to a first shaft support 45 fixed to the support plate 40.
It is rotatably held by.

A second shaft support 46 is fixed to the first shaft 44, and a label stand 47 is attached to the second shaft support 46.

The upper and lower ends of this label stand 47 are bent in opposite directions, and the upper end has two openings 47.
It is equipped with a. Also, the protrusion plate 47 on the rear side of the label stand 47
A cylinder 48 is fixed to b, and a third shaft support 49 is attached to the front side thereof. A second shaft 50 passes through this third shaft support 49, and fourth shaft supports 5 are provided at both ends of the second shaft 50.
1 is fixed, and the fourth axis support 51 has a cross-shaped label presser 5.
2 is installed.

This label presser 52 has an opening 4 of the label stand 47.
A label positioner 54 is attached to the upper part of the label presser foot 52 so that the claws 54a of the label positioner 54 fit into these openings 53, 47a. And label filling 52 is
Normally, its tip is in contact with the label stand 47 due to its own weight, and during operation, it rotates by a small angle to the left center of the second shaft 50 by the cylinder 48.

Incidentally, the rack 4-2. Label stand 47. cylinder 48,
The label presser 52 and the label positioner 54 are indicated by arrows A, B, C, and D, respectively, as shown in FIG.

It can be moved or rotated in the E direction.

Next, the operation of the pocket setter labeling apparatus configured as described above will be explained.

First]: As shown in FIG. 5(a), the dough W is placed on the table 14, and the gauge plate 24 is held in a horizontal position separated from the dough W by a predetermined distance above. Then, with the bending press plate 28 opened diagonally upward,
A pocket cloth P is placed on the tip of the upper surface of the gauge plate 24.

Next, as shown in FIG. 5(b), turn on the first foot switch S1, rotate the bending press plate 28 downward, and press the bending press plate 28 into contact with the upper surface of the gauge plate 24. .

As a result, the outer peripheral edge of the pocket cloth P is vertically bent downward.

In this state, as shown in FIG. 6, the label L is set on the label gripping mechanism G as follows.

First, the label L is sandwiched between the label stand 47 and the label presser 52, and the first foot switch S1 is turned off. This causes the cylinder 48 to operate, causing the plunger 48a to protrude and push up the rear end of the label presser 52, thereby firmly holding the label L.

Next, by turning on the second foot switch S2 (FIG. 5), the cylinder 41 shown in FIG.
Rotate the shaft 44. Then, with the label L still sandwiched between the label stand 47 and the label presser foot 52, move it forward by 90 degrees.
Rotate the label L at a predetermined position. That is,
As shown in Fig. 6(C) and Fig. 7, 1 label stand 47
The tip fits into the notch 28a of the folding plate 28b and presses the outer peripheral edge of the pocket cloth P, and at the same time, the label L is arranged parallel to the bent outer peripheral edge.

Next, the bent piece support 32 in FIG.
is operated, rotated downward from the upper retracted position shown in the same figure, and moved and held at a horizontal position corresponding to the bending presser plate 28 shown in FIG. 8(a).

Next, as shown in FIG. 8(b), each air cylinder 3
3, move each bent piece 35 below the gauge plate 28, and move the outer peripheral edge of the pocket cloth P to the gauge plate 2.
Fold it so that it overlaps the bottom surface of 8. At this time, the lower end of the label L is horizontally bent inward along with the outer peripheral edge of the pocket cloth P.

Next, as shown in FIG. 8(C), each member 24, 28, 32 is lowered onto the table 14 together with the support member 20 by the action of the drive device E.

Subsequently, as shown in FIG. 8(d), each air cylinder 3
3 to separate the folded pieces 35 from the pocket cloth piece P, and also remove the label L by the label gripping mechanism G.
release the grip.

Then, the drive device E is operated again, and as shown in FIG. 8(e), the bending piece support 32 and the bending press plate
, and separate them from the pocket cloth P.

In this state, as shown in FIG. 8(f), 1:, the feed plate 19
By moving and lowering the pocket cloth piece P and label L together with the gauge plate 24, the pocket cloth piece P and label L are pressed onto the cloth W.

Next, the air cylinder 22 shown in FIG. 2 is operated to move the gauge plate 24 backward and away from the pocket cloth P, and then the feed plate 9 is moved to the needle drop point. Then, the sewing machine ]] is operated, and the feed plate 19 moves to
By being moved in the Y direction, the pocket cloth P is attached to the cloth WI:i together with the label L, and the third
As shown in the figure, a pocket PK with a label L is formed.

As described above, in the embodiment of the present invention, the label stand 47 of the label gripping mechanism G is rotated forward by 90 degrees, and the label L held between the label stand 47 and the label presser 52 is folded into the pocket cloth P. Since the label L can be placed at almost the same position as the outer peripheral edge of the label L, it is extremely easy to attach the label L to the pocket PK.

Furthermore, when the label L is held by the label gripping mechanism G, the tips of the label stand 47 and the label presser 52 are oriented horizontally above the folding presser plate 28, so that the label L can be held very easily while visually checking the label L. can be done.

Furthermore, since the label L can be gripped at the tip of the label stand 47 and the label presser 52 and then rotated 90 degrees and placed at approximately the same position as the bent outer edge of the pocket cloth P, the label L can be This has the advantage that the installation dimensions can be reduced.

[Effects of the Invention] As detailed above, this invention has the advantage that it is easy to visually check when a label is gripped by the label gripping mechanism, which makes it easy to set the label and improves work efficiency. Furthermore, since the label can be rotated and placed in a predetermined position, there is an advantage that the label installation size can be reduced.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing the label gripping mechanism of this embodiment. Figure 2 is a perspective view showing the entire pocket setter. Figure 3 is a perspective view showing how the pocket is formed. Figure 4 is an exploded view of the label gripping mechanism. 5 is a side view showing the vicinity of the bending presser plate, FIGS. 6 and 7 are explanatory views showing the operation of the label gripping mechanism, and FIG. 8 is an explanatory view showing the procedure for attaching the label. It is. G... Label gripping mechanism L... Label P... Pocket cloth piece 24... Gauge plate 28... Folding press plate 35... Folding piece 47... Label stand 52... label presser foot

Claims (1)

[Scope of Claims] 1. A gauge plate on which a piece of cloth for a pocket is placed above the table, and a gauge plate which is placed over the piece of cloth placed on the gauge plate and extends along the outer periphery of the gauge plate. a bending body that bends the outer peripheral edge of the cloth piece downward; and a plurality of folding bodies that bend the bent outer peripheral edge of the cloth piece below the gauge plate by entering below the gauge plate. A labeling device for a pocket setter, comprising: a folded piece; a label gripping mechanism is provided at the upper end of the folded body; the label gripping mechanism includes a label gripping portion for gripping the label; A labeling device for a pocket setter, comprising: a rotational movement section that rotates and moves a label gripping section to place the label at a position where a piece of cloth is folded by the folding piece.