JPS60156337A - Gut automatic bundling method and apparatus - 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] The present invention relates to an automatic tying method and device for tying rags used for fishing, etc., and improves workability by automating the means for tying ``1'' to rags. be.

For example, when cultivating scallops, as shown in Figure 1,
Multiple ropes against relatively thick main rope (a)?
The method used is to connect the scallops (b), tie a scallop (H) to the tip of each handle, and hang it below the surface of 71a. Attach the scallop () to the handle (b). When the scallop (H) is given up, a hole is made in one corner of the shell, and a knot is tied at the tip of the stick (b) passed through the hole, as shown in Figure 2. But traditionally this:
The work of tying the C-t-t- is dependent on human labor, and there has been a demand for improvement in the workability.

In view of the following two points, the present invention aims to provide a method and device for automatically and mechanically tying a knot with a hand. First and second chucks are provided for gripping and releasing the tip of the gusset, and a pin is provided for making an auxiliary action when tightening the gusset, so that each part can be tied to the gusset 1 by continuous predetermined action. It is in.

Hereinafter, one embodiment of the device of the present invention will be described first with reference to FIGS. 3 to 10. FIGS.
), knotting unit) (21), tightening unit J-(51)
Nara Hini: C≧゛ Consisting of four parts, a ten-suppressing unit (81), each unit is connected to a base (100) so that it can operate in a specified manner.
The first time I took it was 1.

In (1), (2) and (
3) is a pair of rollers that rotate in the direction indicated by the two arrows in the figure and send out the deguzu (b) from the bottom to the top, and (4) and (5) support each of the rollers (2) and (3). Left and right cases, (6)
is formed between the two cases (4) and (5), and the left case (4) is connected to the arm (8).
), a roller (8), a roller pin (1o), and a case moving mechanism (7) equipped with a roller holter (11) are operated so as to be able to open and move to the left with respect to the handgun insertion opening (6). .

In the knotting unit (21), (22) is a slide shaft disposed to be slidable in the vertical direction (axial direction) with respect to the base 6Hoo, and (23) is a slide shaft (23)
2), (24) and (25) are slide shafts arranged to be slidable in the horizontal direction (axial direction) with respect to the base ('100); (2B) (27) (2);
8) is a support stand that supports the slide shafts (24) and (25), and (28), (30), (31) and (32) are connecting plates, which together move the unit (21) up and down and It is configured to be movable in the left and right direction, and on top of that,
A gear box (33), a bearing (34), and a bunsch case (35) are mounted. A guide cover (36) equipped with a first chuck (37) and a kite plate (38) is connected to this bearing (34) in the direction of the two people in the figure, and the entire unit (21) moves as described above. It is configured to perform a predetermined operation separate from the above. That is, the first chuck (37) is connected to the arm (38) with the bearing (40) as the fulcrum.
) through the rollers (41) etc.
7a) (37b) can be opened and closed, and the guide plate (38)
The claw (37a) moves against the first chuck (37) due to the forward and backward movement of the pusher (43) as the arm (42) swings.
) (37b) so that it can freely move forward and backward in the left and right directions.

At the same time, the entire guide cover (36) is moved from the slide shaft (44) that slides in the vertical direction to the guide plate (45).
), a round rack rod (46), the gear box (33) into which a rack and pinion mechanism is inserted, and the bearing (34), so that it can rotate in the circumferential direction around the axis in the left-right direction in the figure. has been done.

In (51), (52
) and (53) are slide shafts disposed to be slidable in the upper and lower blade directions (axial direction) with respect to the base (100);
) is a bearing case that supports the slide shafts (52) and (53), (55) and (56) are slide shafts arranged so as to be slidable in the horizontal direction (axial direction) with respect to the base (+00); 57) and (58) are the slide shafts (55) (5
6), and (58), (80), and (81) are connecting plates, which together support the unit (51).
It is configured to be movable in the two downward and front-back directions, and further protrudes in the front direction of the connecting plate (60).
Bearing (62) and chuck support stand (63) at the bottom of oa)
A second chuck (64) is disposed via the second chuck (64). This second chuck (64) is attached to the chuck claw (Ei4a') (84) via the roller (66) etc. by the swinging of the arm (65).
b) can be opened and closed, and the chuck support base (63
) is a roller (
By swinging the arm (69) which pivotally supports the arm (70), the arm (69) rotates in a predetermined angle, thereby moving the second chuck (64) within the range indicated by the arrow.

In (81), (82)
A slide shaft (85) is supported by support stands (83) and (84) and is rotatable and can move back and forth in the axial direction. The arm (86) for rotating the slide Ihh (82) is another arm fixed to the tip of the slide Ihh (82), and the slide shaft (82) is attached to the end face of the latter arm (86).
) as an eccentric person? A holding pin (87) is provided protrudingly. The slide shaft (82) equipped with this pin (87) is connected to an arm (88) supported by a support base (89).
Due to the swinging of the arm, the rear end surface is pushed and protrudes to the right, and as the arm (88) returns, the return spring (90)
will be pushed back.

Next, an embodiment of the method of the present invention will be described using an automatic bundling device having the above configuration. In this embodiment, the procedure for tightening the -C bolt (b) to the scallop (H) will be described in accordance with the description of the conventional example described above.

This work begins with scallops (
)l) in the predetermined position shown in Figures 3 and 4, and place it in the scallop insertion port (6) of the scallop feeding unit (1) located directly below the scallop (H). Begin by inserting insert 1(b) from its underside. Before the set or in the set state, Scallop @ (H) has -r2”1
- Drill a hole for inserting (b). As one of the drilling methods in this set state, for example, as shown in FIG.
When drilling is performed by pulling the drill directly above the drill (indicated by the arrow), the operations of each unit described below are continuously automated from the initial operation.

After the above-mentioned drilling operation is completed, the tying unit (21) is driven, and the first chuck (37) is connected to the bottom of the hole in the sail (2). It moves from the right until it reaches the top, and stops at the position shown in FIGS. 3 and 4. At this time, the claws (37a) (37b) of the first chuck (37) are in an open state. Next ÷? The rollers (2) and (3) of the roller t(1) rotate and send out a predetermined length of -i2'1-(b) upward. Sent ÷?゛(b) passes through the hole of the scallop (H), and when it has been fed out a predetermined amount, the first chuck (
37) is grabbed. At this time, leave a small length (approximately 2 am in actual size) at the tip of -22"t(b). After fixing <i- firmly, use the first chuck (37). , the entire knotting unit (21) rises to the rising end of the vertical movement.After this rise, the tie unit (21)
) is placed under the scallop (H) with the sokuzu feeding unit (
1), and will not be sent out beyond this state. This operation moves Tegus (b) to the main lobe (
If the rope (a) is inserted into the device while tied to the rope (a), the rope (a) can be tied to the case (4) (5) or
This can be achieved by locking the Next, the first
A force field cover (36) equipped with a chuck (37) is
As shown in FIG. 12 (A) to E), while the entire tying unit (21) descends by the amount of rise, it rotates once in the right direction in the figure and rotates around the circumferential ring (b). form.

After forming this ring, the kite board (38)
7), the excess tip of the protrusion ijj L and the tip (b) is bent FT over approximately 80 degrees. 1st
Figure 3 shows the deguzu (b) in this state with the first chuck (37
) are omitted. In addition, (+12) drawn with a chain line in the same figure indicates ÷ 1 g · ke which advances and retreats to scoop up the ring of the deguzu (b), and by providing the member (112), the deguzu (b) It is possible to improve the shape retention of the ring (the ability to form a ring that is suspended in the air without sagging), and to improve the positioning of the ring, thereby improving the smoothness of the work. Next, the sagging unit) (81) via
(87) and the second chuck (64) of the tightening unit (51).
) is activated. That is, first, the pin (87) enters the inside of the ring of the forceps (b), and the second chuck (64) moves to the position shown in FIG. 13 with its claws (84a) and (64b) open. Then, it continues to go inside the ring and rotate in the direction of the arrow until it reaches the tip (b).
) (Figure 14). Immediately after this grasping action, the first chuck (37) releases:Ct+(b). The second chuck (64) grips the tip of the tegt'(b)
Then return the rotation in the opposite direction by the amount of rotation described above (Fig. 15), and start the upper A as it is. At the same time as the second chuck (64) is raised, the pin (87) is rotated downward by about 90 degrees due to the rotation of the slide shaft (82), as shown in FIG. It is possible to press down and tighten the ring to form a knot, and to position the knot as close to the scallop (H) as possible. Immediately before the tightening of the ring is completed, the first pin (87) retreats and comes off the ring (Fig. 17), thus completing the entire process.

In summary, the method of the present invention involves gripping the tip of the handgun sent out from the handgun feeding unit with the first chuck of the tying unit, which is linked vertically and rotationally, while descending starting from the rising end of the vertical movement of the first chuck. A ring of at least one circumference is created around the gudzu by the rotational movement of the gudzu, and the pin of the gudzu suppressing unit is inserted inside the ring, and the pftJ2 chuck of the tightening unit that moves vertically and rotationally is inserted inside the same. , the first
Change the grip from the chuck to the second chuck, and then,
The second chuck is removed from the ring of the handshake, and the ring is tightened by moving the pin in a substantially opposite direction. It is characterized by tying 10 knots, which automates the work of tying knots, and especially ÷? By providing the pin of the ten restraining unit, the knot can be tied quickly and firmly. Furthermore, the device of the present invention is equipped with a pair of rollers for feeding out the scraps:
<゛A tying unit equipped with a decimal unit, a first chuck that moves up and down and rotates as appropriate, and grips the tip of the handle;゛A second chuck to change the tip of the chuck from the first chuck.
Created by the actuation of a tightening unit with a chuck and said tying unit: C? It has a ÷≧゛0 holding unit, which is equipped with a pin that moves toward the ``10'' ring and moves in a direction substantially opposite to the rising direction of the second chuck, and has a ÷≧゛10 holding unit as a bound object. In addition, it has the characteristics that it can be widely used for the above-mentioned shape-retaining materials.

[Brief explanation of the drawing]

Figures 1 and 2 are explanatory diagrams showing the method of cultivating scallops;
Fig. 3 is a front view of an automatic tying device according to an embodiment of the present invention, Fig. 4 is a plan view of the same, Fig. 5 is a partially cutaway front view showing the main parts of the tying unit, and Fig. 6 is the same part. Fig. 7 is a partially cutaway rear view showing the main parts of the tightening unit, Fig. 8 is a right side view of the same, and Fig. 9 is a cutaway plan view. Fig. 10 is a partially cutaway plan view showing the main parts of the holding unit.
FIG. 17 (not shown in FIG. 1) is an explanatory diagram of the operating state. (1) Tegus feed unit (2) (3) roller (21) knotting unit (37) first chuck (51) tightening unit (64) second chuck,
(81) Pressure holding unit (87) Pin (b
) Tegus@'n1su1 81st Showa 1st 121st Shrine 1 (A) (B)

Claims (2)

[Claims] (1) Grasp the tip of the gusset sent out from the gusu feeding unit with the first yank of the tying unit that rotates at the -1 and 4th end during the ``two-down'' movement of the first yank. Create a ring of at least one circumference on the handle by interlocking the rotation while descending starting from , and insert the pin of the first holding unit inside the ring, and
Insert the second chuck of the tightening unit that moves downward and rotationally into the same inner side, and remove the waste from the first chuck.
Transferring the grip to the second chuck, and then removing the second chuck from the loop of the handgun and raising it □ while moving the pin in substantially the opposite direction, thereby tightening the ring and tying a knot in the handgun. An automatic tying method for tegusu, which is characterized by: (2) a hand towel feeding unit equipped with a pair of rollers for feeding out the hand towel, and a tying unit equipped with a first chuck that moves downward and rotationally to grip the tip of the hand towel as appropriate;
- A fastener with a second chuck that moves downward and rotationally and regrips the tip of the entire 2゛+ gripped by the first chuck described in iii. Toward the deguzu ring I
The automatic binding device of C2゛1 is characterized by having a pin that moves in a direction substantially opposite to the -y1 direction of the second yank. .