JPH02166002A - Case packer for taping part - Google Patents

Abstract

PURPOSE:To pack a taping part into a shipping box without entanglement by zigzag bending the taping part along a previously formed fold by the revolution of a pinwheel, the rocking of a tape guide and the vertical movement of a plate. CONSTITUTION:A taping part 36 is passed through a pinwheel 1, passed through a guide 2 and forwarded by a tape guide 3, and the lower left side of a case packer 5 is supplied with the front end section of the taping part 36. The taping part 36 is sent by the rotation of a driving pulley 33 installed at the front end section of the tape guide 3 while the tape guide 3 is rocked centering around a center shaft 30 to the right side, and the tape guide 3 is lifted with the elevation of a plate 4. The tape guide 3 is rocked to the left side, the taping part 36 is forwarded downward by the revolution of the driving pulley 33, and the taping part 36 is bent zigzag in a fold shaped to the surface of the taping part. The taping part 36 is folded zigzag and housed gradually into the case packer 5 by repeating the operation.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a packaging device for taped parts such as electronic parts.

2. Description of the Related Art In general, when packing taped parts into a box, there is a method in which the taped parts are made with creases so that they can be bent alternately in opposite directions at fixed length intervals, and then the taped parts are allowed to fall naturally into the box. A conventional box packing device will be described below with reference to the drawings.

FIG. 6 shows a conventional method of packing taped parts into boxes.

41 is a pin wheel, 42 is a presser roller, and this pin wheel/l/41. The taping part 43 is sent out by the pressing roller 42. Folds 44 are provided in advance on the taping component 43 at regular intervals. 46 is a packaging box that stores the taping component 43. The order in which the taping parts 43 are packed into boxes is shown in FIGS. 6(IL) to (C). First, a guide plate 46 is sent out by a guide drive roller 47 so that the taping part 43 enters the bottom corner of the packaging box 45, and the taping part 43 is dropped along this guide plate 46 (FIG. 6(a)). Next, the taping part 43
When the tip of the guide plate 46 enters the corner of the packaging box 46, the guide plate 46 is raised (FIG. 6(b)). Taping parts 43 below
By allowing the taping parts 43 to naturally fall, the taping parts 43 are packed into a packaging box 46 in a meandering state according to the folds 44 of the taping parts 43, which are alternately made in opposite directions.

Problems to be Solved by the Invention According to this method, if the taped part has a shape that is likely to be caught, the taped part 43 will naturally fall while having the habit of the creases 44, as shown in FIG. 6(C). , parts may get stuck together and get stuck, resulting in incorrect packaging and inconvenience when using the product. The present invention solves the above problems and provides a packaging device for taping parts that packs the taping parts into a packaging box without entanglement.

Means for Solving the Problem In order to solve this problem, the present invention has a flat plate that slides up and down, a pin wheel that sends the taping part, and a pin wheel that swings its head from side to side inside the packaging box in conjunction with the feeding of the taping part. Furthermore, the configuration is such that a tape guide is provided to apply a constant tensile force to the taped parts.

Function: With the above structure, the tape guide gradually overlaps the taped parts that are sent while applying a certain tensile force to the taped parts on the lower taped parts. Stable packaging can be achieved without bulges caused by instability in guiding the taped parts due to bulges and natural falling of the taped parts.

EXAMPLE An example of the present invention will be described below with reference to the drawings. 1 to 3, paces 8 are provided at both ends of the front surface of the frame 23, and rails 7 are provided on the base 8 in the longitudinal direction. A bearing 6 provided on the back surface of the flat plate 4 is fitted into this tray 7, and the flat plate 4 can move up and down along this tray Q/7. One end of a chain 19 is connected to the upper end of this flat plate 4, and this chain 19 is connected to a motor 22 whose speed can be controlled.
The other end of the chain 19 is connected to a balance weight 20, which controls the vertical movement of the flat plate 4.

A pulse motor 11 is attached to the flat plate 4, and a timing pulley 12 is provided on this pulse motor 11.
A pin wheel/I/1 is connected to this timing pulley 12 via a timing belt 13. Further, a pulley 39 is connected to the timing pulley 12 of this pulse motor 11 via a timing belt 15, and a shaft 18 coupled to this pulley 39 can be rotationally controlled.A lever 16 is attached to this shaft 18. One end of the lever 9 is connected to the lever 16 via a connection l1117. A tape guide 3 is fitted at the other end of the lever 9.

The pin wheel 1 feeds a taping part 36 made of tape with parts 37 taped at regular intervals and feed holes 38 provided at a constant pitch in some parts, using a presser roller 14, and this taping part 36 is placed on the flat plate 4. The tape is sent out to the tape guide 3 through the provided guide 2. At the tip of this tape guide 3, a belt with pins 36 for feeding the taping parts 36 into the packaging box 6 is stretched between pulleys 33 and 34, and one of the pulleys 33 is connected to a torque motor 1o that generates a constant torque. Ring 24. It is driven by a round belt 32 stretched around a pulley 31 driven via a center shaft 3o.

Further, the tape guide 3 is fixed to the flange 29,
It is attached to a bearing 26 fixed to a flat plate 4 that moves up and down via a counter shaft 28 and a pair link 27. A torque limiter 26 is attached to the countershaft 28.
The lever 9 is attached via.

With this configuration, its operation is as follows. The taping component 36, which has been creased in advance, is passed through the guide 2, the tape guide 3, and packed into the packaging box 5 by the pin wheel 1 and the press roller 14. At the tip of this tape guide 3, there is a pin-equipped belt 36 for feeding the taping parts 36 as described above. J
33 and 34. The drive pulley 33 is connected to the coupling 24 from the torque motor 10 that produces a constant torque.
゜Through the shaft 30, the pulley 31. The taping part 36 is driven by a round belt 32 and pulled at a constant tension to reliably send the taping part 36 out of the tape guide 3.

The tape guide 3 is fixed to a flange 29 and is attached to a bearing 26 fixed to a flat plate 4 which rotates a counter shaft 28 and a bearing 27 to move up and down. A lever 9 is attached to the counter shaft 28 via a torque limiter 26, and if the tape guide 3 gets caught on something, the torque limiter 26 comes off to prevent overload. Pin wheel/I/1 is pulley 1
Driven by the A/S motor 11 via 2 and 13,
The taping part 36 rotates 2 times in one rotation of pin boy/L/1.
It is sent for 6 bisochi (from one fold to the next fold).

During this time, when the pulse motor 11 rotates once through the timing pulley 12 and pulley 39, which have a pitch diameter of 2:1, the lever 16 directly connected to the pulley 39 rotates half a turn, and through the connecting rod 17, the lever 9 makes a crank movement. The tape guide 3 swings around the center shaft 30 serving as a fulcrum. Next, a bearing 6 is attached to the flat plate 4, and is attached so as to be slidable up and down along two rails/I/7 installed on a base 8 attached to the front surface of the frame 23. The slide is driven by a motor 22. reducer 21,
This is done via chain 19. 20 is a weight for balance. Next, the operation of the packaging device for taped parts according to the present invention will be explained. In FIG. 4, the taping component 36 is fed by the tape guide 3 through the pin wheel I/1 and the guide 2, and its leading end is supplied to the lower left side of the packaging box 6 (FIG. 4(a)). Next, the taping component 36 is sent by the rotation of the drive pulley 33 provided at the tip of the tape guide 3, and at the same time the tape guide 3 swings to the right in the figure around the center shaft 30, and this tape guide 3 is made of a flat plate. 4 (Fig. 4(b)). Next, the tape guide 3 swings to the left in the figure, and the taping part 36 is sent downward by the rotation of the drive pulley 33, and the taping part 36 is bent into a spiral shape at the creases made on its surface. By repeating this operation, the taping part 36 is folded into a spiral shape and stored in the packaging box 6 (Fig. 4 (C)).
).

Effects of the Invention As described above, according to the present invention, the belt with a pin for feeding the taping part is provided at the tip thereof, and a tape guide that can swing left and right and move in the vertical direction is provided, thereby making it possible to feed the taping part. The product can be stored stably and reliably in a packaging box, which has a great effect.

[Brief explanation of the drawing]

@ Figure 1 is an explanatory diagram showing a boxing device for taped parts in an embodiment of the present invention, Figure 2 is a cross-sectional view showing details of the tape guide section, Figure 3 is a perspective view of the main part, and Figure 4 Similarly, FIGS. 6 (IL) to (0) are explanatory diagrams showing the order of storing taped parts, and FIGS. 6 (IL) to (0) are explanatory diagrams showing a conventional method of packing taped parts into boxes. 1. Pinwheel, 2. River, Guide, 3.
...Tape guide, 4...Flat plate, 6...
... Packaging box, 14 ... Pressing roller, 3o...
... Center shaft, 33 ... Drive pulley, 36 ... Belt with pin, 36 ... Taping parts. Name of agent: Patent attorney Shigetaka Awano and 1 other person1
・-Pin failure 2--・ Guide 3- Tape guide 4...-乎檀5-...'! III: fi 5- Belt (with pin) 37- Parts 38-... 3L

Claims (2)

[Claims] (1) A flat plate that is movable up and down is provided, and a pin wheel that transports and drives the taped parts is attached to this flat plate, and a tape guide that is located below this pin wheel and can swing around a center shaft, and this pin This packaging device for taped parts is configured to fold the taped parts into a zigzag shape along pre-formed creases and store them in a packaging box by rotating a wheel, swinging a tape guide, and moving a flat plate up and down. (2) Claim 1 in which a belt with a pin is provided at the tip of the tape guide to be rotationally driven so as to send out the taping part.
Boxing device for taped parts as described.