JPS60128164A - Part supply device - Google Patents

Abstract

PURPOSE:To enable parts to be held under the condition of the parts at a certain corrected lead intervals by separating the parts from a tape and holding the leads of these parts in a V-groove of a part holding jig with a cutting mechanism of a part supply device. CONSTITUTION:A movable fixture 2 is pushed by a cylinder 1 and a lead of a part 5 is cut off by a movable edge 3 mounted on said fixture 2 and a fixed edge 4 to separate the part 5 from a tape. This separated part 5 is sandwiched between the movable edge 3 and a part holding jig 6 and held by spring pressure. And the lead of this part 5 is received in a V-groove on an end of the part holding jig 6 so that the parts 5 can be hled in a constant lead interval irrespective of the lead interval prior to the cutting-off. A tape feeding claw 7 of the movable edge fixture 2 is hooked in a transfer hole in the tape by returning the cylinder 1 after part supply for transfer.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a taping component supply device for an automatic device mounting machine.

[Prior art]

Conventional devices of this type have been configured to arrange dozens of types of taping parts, move the unit on which the taped parts are mounted, and feed the tape and supply the parts at a fixed position, so they have various drawbacks as described below.

1. When mounted on another machine as a unit, the device becomes large, resulting in a large-scale machine. Furthermore, even when a small number of parts are supplied, the unit does not become small, so the space is not reduced.

2. There is no mechanism to correct the bent K of the lead of the component.

3. It can only handle taping parts with a predetermined lead spacing, and cannot supply parts with other lead spacings.

4. There is no holding mechanism after parts separation (lead cutting).

〔the purpose〕

The present invention is intended to solve these drawbacks, and its purpose is to provide a component supply device ffi used in a component insertion device that has independent power, can be mounted as a unit on other machines in a small space, and has a partially fixed shape. The object of the present invention is to provide a component supply device that can supply components with different lead spacings.

〔overview〕

The present invention relates to a method for supplying taped components, and relates to a component supplying device that has independent power and has a tape and component lead correction, post-separation holding, and tape feeding mechanism. Note that this component supply device can supply taped components with different numbers of leads and lead spacings by only partially changing the shape of the jig.

〔Example〕

1 to 4 show examples of the present invention, in which 1 is a pneumatic cylinder, 2 is a movable blade holder, 8 is a movable blade, 4 is a fixed blade, 5 is a taped part, and 6 is a part. The holding jig 7 is a tape feeding claw.

To operate this, push the movable blade holder 2 through the cylinder 1, and move the movable blade attached to the holder 2 and the fixed blade 4.
Cut the lead of the attached part 5 and separate it with tape.

The separated part 5 is sandwiched between the movable blade 8 and the holding part A6 and held by spring pressure. At this time, the V at the tip of the holding jig 6
Since the leads are received in the groove shape (FIG. 5), there is a groove that holds the leads at a constant interval regardless of the lead interval before cutting. When the parts supply edge cylinder 1 returns, the tape feed claw 7 attached to the movable blade holder 2
transports the tape by catching it in the transport hole. tape feed 97
When the cylinder 1 comes out, it retracts and does not take part in feeding the tape (Fig. 2), and only when the cylinder 1 returns, it is hooked into the tape feeding hole and transported. (Fig. 1) [Effects of the Invention] Since it has an independent power source and a compact design, it can be easily installed in a small space, and units can be easily added or removed.

When separating the tape from the component, it is held at a position separate from the tape, making it easy to receive the component insertion device.

Further, since parts with different y-dot spacings can be used depending on the shape of the tip of the component holding jig, there is no need to standardize the lead spacing of the parts used to a predetermined spacing. Since there is a Kv groove at the tip of the component holding jig, it is possible to uniformly correct errors in IJ-dot spacing.

[Brief explanation of drawings]

Fig. 1 is a plan view of the device of the present invention after tape feeding, Fig. 2 is a plan view of the device of the present invention after parts are separated, Fig. 8 is a side view of the parts separating and holding section of Fig. 1, and Fig. The figure is a side view of the component separation and holding part shown in FIG. 2, and FIG. 5 is a detailed view of the tip part shown in FIG. 16. 1 is a pneumatic cylinder, 2 is a movable blade holder, 8 is a movable blade,
4 is a fixed blade, 5 is a taping part, 6 is a parts holding jig,
7 is a tape feed claw. Applicant: Suwa Seikosha Co., Ltd. Agent Patent attorney: Figure 4 Figure g ■

Claims (1)

[Claims] 1. A method for separating and supplying pre-taped components, characterized by comprising a tape and component cutting/separation mechanism, a component lead correction and holding mechanism, and a tape feeding mechanism. Parts feeding device. 2. The component supply device according to claim 1, wherein each of the mechanisms described above is operated by single power.