JPS6193021A - Winding bundling device for stringy material - 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 Application Field) The present invention relates to a device for winding string-like objects such as hoses, sash gaskets, etc. and binding them with a band.

(Prior Art) Conventionally, winding devices have been developed to automatically wind up string-like objects such as hoses that are continuously produced in the manufacturing process, but there is no way to tie up the wound string-like objects. They were then manually transported to the binding machine, where the binding was performed.

(Problem to be Solved by the Invention) Therefore, in the prior art, winding and tying a string-like object required a winding device, a separate tying machine, and a conveyance device therebetween, which made the device difficult. Moreover, the shape of the wound string-like material becomes distorted before it is tied, so that it cannot be tied in a suitable shape, and furthermore, there is a problem that the work efficiency is poor.

It is an object of the present invention to overcome the above-mentioned problems and, therefore, to provide a device for properly and efficiently winding and tying cords using a single device.

(Means for Solving the Problems) In order to achieve the above object, the string-like object winding and bundling device according to the present invention includes a stock conveyor (1) that can temporarily pool the string-like objects to be handled, and a stock conveyor (1) that can temporarily pool the string-like objects to be handled. A guide device (2) that guides and adjustably sends out a string-like object on a conveyor, and a device (3) that winds up the string-like object sent out from the guide device.
and a binding machine (4) for binding multiple locations of the string-like material wound on the reel of the winding device with a band.
8) f, characterized in that it comprises an arm (40), (41) having and on each side thereof a pair of raised band passages which can be aligned with the band passages formed in the core of said reel.

(Function) During operation, when the tip of the string-like material protruding from the tip of the feed finger (1) from the stock conveyor (1) through the guide device (2) is inserted into the groove of the reel and fixed,
The reel of the winding device rotates and winding is performed. The guide device is equipped with a stepless traverse, which moves the feed finger in the axial direction of the reel in accordance with the winding speed, and winds the material onto the reel to an appropriate thickness. Then, when it is rolled to a set thickness, the string-like object is cut. Next, the tying machine moves forward and stops at a position where the vertical part of the front side of the tying machine is close to the wound string material, and the lifting arms on both sides pivot so that their tips touch the path of the core of the reel. The arms, core, and arms are aligned abutting to define an arched band path.

Then, the band is passed through the band passage and tied.

Next, after returning the arms on both sides, set them at a suitable angle, for example 4
When tying a part, rotate the reel 90 degrees, pivot the arms on both sides again, and tie in the same way, and then tie other parts in the same way to finish tying one turn of string. . Once the tying is complete, the string-like material is removed and placed on the unloading conveyor (5
) Fall onto D and be taken out.

(Example) Next, an example of the present invention will be described with reference to the drawings. This device is used to bind a string-like object (A) such as a hose (for example, as shown in Fig. 4, it can be wrapped in an orderly manner and bundled at multiple points B), and basically the first
As shown in the figure and FIG. 1) and a guide device (2) interposed between the winding device (3), the winding device (3), and the winding device (3).
A binding machine that uses the hand to tie string-like materials wound on a reel.
4).

The stock conveyor (1) has a wide conveying surface for pooling the strings and is preferably constructed as a belt conveyor, but may also be of other types, such as a slat conveyor. (6) is its drive motor. In the illustrated example, an inclined plate (7) is provided on the receiving side, through which the string-like material is fed onto the conveyor (11).

As shown in FIG. 1, the string is placed in a meandering manner on the conveyor (1) and is gradually fed towards the guide device (2).

The guiding device (2) consists of a series of guide rollers and a traversing device with an infeed finger (161), which are equipped with two sets of pinch rollers (8), (9), as shown in FIG. ).Furthermore, there is a dancer roller 00) between the pinch rollers, and another dancer roller 00) at another position, and an appropriate number of guide rollers (121, (131, 131, (1=9, T151
There is. There is an infeed finger (161) at the exit end of this guide #(2).At least one dancer roll QO1 pivots upwards when the string is at high speed due to the thickness of the reel. This slows down the rotation speed of the reels.

In addition, as shown in FIG. 6, the force of the traverse device a can move the feed finger mark a forward and backward in its axial direction, and also in the lateral direction, that is, in the axial direction of the reel (the first
It can be moved by a screw mechanism α9 in the direction of arrow C in the figure, and when the reel rotates once, it moves by the thickness of the string-like object. The speed of movement varies depending on the amount of string material wound on the reel, and is electrically controlled. (201
(Fig. 1) is the drive motor of the screw mechanism.

As shown in FIGS. 7 and 8, the winding device (3)
The main shaft (22) supporting the reel (21) at its end is a hollow shaft through which the mandrel (23) passes, the end of the mandrel opposite the reel being connected to the cylinder (24). Reel (2
The open side part of 1) is composed of a plurality of blades (26) attached to the corresponding stile assembly levers (25), and each
25) is connected to the mandrel (23) and thus the cylinder (2
4), each blade (26) becomes parallel to the main axis (22) as shown by the imaginary line, and the string-like material wound thereon can be removed. In such a parallel state, the feed finger 0 is moved by the cylinder (181) of the traverse (17).
6) The string-like object is suppressed by fully moving forward, inserting the tip of the string-like object into the groove (27) into which the lever (25) is inserted, and returning it to the lever (25)'.

The bevel gear (28) is fixed at an appropriate position on the main shaft (22), and the bevel gear (29) that engages with it is rotated through the shaft (30) e transmission member (31) k, and the reel (
21) is rotated. As shown in FIG. 8, in this embodiment, the open side of the reel (21) consists of four blades (26).

Preferably, as shown in FIG. 8, a guide plate (33) adjusted by a cylinder (32) is provided at the position of the reel (21).
), by means of which the strands are guided as they are fed out from the feed finger (16). When a predetermined amount of string-like material is wound around the reel (21), the string-like material is cut by a cutter at the position of the feeding finger (161).

A band binding machine (4) is configured to move forward and backward with respect to the reel (21). That is, it is supported by a wheel (34) on a rail (35) perpendicular to the main axis (22) of the reel, and is moved forward and backward by a cylinder (36) as shown in FIG. Also, the cylinder (37) can be used to connect the binding machine (4).
The vertical part (38) on the front side of the front side is movable. In the figure, (39) is a reel for storing bands.

As shown in No. 10, there are arms (40) and (41) on both sides of the vertical part (3B), and each arm has a fulcrum (
40a) and (41a). And the arm (40) is controlled by the cylinder (42) and the arm (41)
) is pivoted by a cylinder (43). When the end of each arm is closed, the reel (2
An arch-shaped band passage is formed as shown, matching the passage (44) provided in the core (21a) of 1).

The inner side walls (40b) and (41b) of each arm are the 11th
As shown in the figure and Fig. 12, while the string-like material is wound around the reel (21) in such a way that it is raised or lowered by a solenoid (45) or the like to open that side, as shown in Fig. 15. The tying machine (4) is in the retracted position, but when a predetermined amount of string-like material is wound around the reel (21), the cylinder (
36), it moves forward as shown by the imaginary line, and the front vertical part (38) comes into contact with the string-like material wound on the reel (21). The arms (40) and (41) on both sides pivot to align with the passageway (44) in the core (21a) of the reel as shown in FIG.
44), the band (B) is passed through the arch-shaped passage consisting of the arms (41) to form a loop, and then the side walls (40b), (41b) of each arm rise, and then the cylinder (37) The vertical portion (38) is moved forward slightly to press the part of the string-like material wound with the band, giving the loop-like band an appropriate amount of slack and tying it. After tying, each arm (40), (41) is opened, the tying machine (4) is retreated to its original position, the side wall of the arm is lowered, and the reel (21) is rotated at an appropriate angle (for example, 90 degrees). Then move to the next binding position toward the binding machine (4), and start binding with the next band in the same way as before.

Furthermore, an unloading conveyor (46) is provided so as to pass directly under the IJ reel (21), and preferably the reel (2
1) and the unloading conveyor (5).
) is provided. In the illustrated example, the unloading conveyor (5) is composed of a roller conveyor, and the transfer device (47) is composed of a plurality of forks (48) that can fit between the rollers and a cylinder (49) that moves these forks up and down. be done.

When the string-like material wound around the reel (21) is finished being tied, the cylinder (24) of the winding device operates to unwind the reel (21).
The outer blade (26) of the fork (21) is extended parallel to the axis, and the axis of the reel (21) is made perpendicular by the actuation of the tilting cylinder (50).
48) Insert the tied string-like object into the upper case such as cardboard, and lower the fork (48) between the rollers using the cylinder (49), and the string-like object will be placed on the carry-out conveyor (5) together with the case. and then removed. Note that (51) in FIG. 15 is a stopper, which serves to temporarily stop the next item until the previous string-like item is handled.

(Effects of the Invention) As described above, according to the present invention, the string-like object is tied immediately after being wound, so there is no need for a conveyance process between the winding device and the tying machine. Since no manual work is required, winding and bundling can be carried out extremely efficiently. and,
It is possible to bind a wound string-like object without destroying its shape.

[Brief explanation of drawings]

Fig. 1 is a plan view of a winding and binding device for string-like material according to the present invention, the second case is a side view thereof, Fig. 6 is an end view, Fig. 4 is a perspective view of the tied string-like material, and Fig. 5 is a side view thereof. Figures (A) and (B) are a plan view and a side view of the guide device to the winding device, Figure 6 is a side view of the traverse section provided in the guide device, and Figures 7 and 8 are included in this device. 9 and 10 are side views and plan views of the binding machine included in this device, and Figures 11 and 12 are views of the arms on both sides of the binding machine. 15 and 14 are plan views showing the operating stages during bundling, FIG. 15 is an elevational view of the discharge conveyor, and FIG. 16 is a plan view of a portion of the discharge conveyor. . In the figure, 1... stock conveyor, 2... guide device,
5... Winding device, 4... Binding machine, 5... Carrying out conveyor, 10... Dancer roller, 21... Reel,
68...Front vertical part of bundling machine, 40.41...Arm, 44...Reel passage, 47...Transfer device town 2 Figure 13 Figure 14

Claims (6)

[Claims] (1) A stock conveyor capable of temporarily pooling string-like objects, a guide device that guides and adjustably sends out the string-like objects on the conveyor, and winding up the string-like objects sent out from the guide device. and a tying machine for tying together multiple locations of the string-like material wound around the winding device with a band, the tying machine having a main body portion having a vertical portion on the front side and a band passage pivoted on both sides thereof. , and when the opposite arms pivot inwardly, the free ends thereof align with a passage formed in the core of the reel of the take-up device and are arched by the passage of the pair of arms and the core. A winding and binding device for a string-like material, in which a band path is defined. (2) In the device according to claim 1,
A device for winding and tying string-like materials, wherein the main body portion of the tying machine is configured to be able to move forward and backward in a direction perpendicular to the front surface thereof. (3) In the device according to claim 1,
The device for winding and binding string-like objects further includes a transfer device that lowers the tied string-like objects to a predetermined position. (4) In the device according to claim 1,
The guide device is provided with a dancer roller that pivots up and down, and the rotational speed of the take-up reel is adjusted according to the height position of the dancer roller. (5) In the device according to claim 1,
The stock conveyor is a wide belt conveyor that is a winding and binding device for string-like materials. (6) In the device according to claim 1,
A device for winding and tying string-like objects further includes a carry-out conveyor for taking out the tied string-like objects.