JPS62165947A - Conveying jig - Google Patents

Abstract

PURPOSE:To improve the accuracy of a conveying jig by providing an identifying function by a stationary structure, and inserting it into the receptacle of a conveying jig body to readily replace it. CONSTITUTION:An arbitrary ID block 9a or 9b is inserted by a pin 8 and a jack 10 into a receptacle 7 of a conveying jig body 1. Thus, its replacement can be readily and rapidly performed, its positioning accuracy is improved, and an identification display can be conveniently and automatically read out.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an object conveyance jig, and particularly relates to an identification mechanism thereof. [Prior Art] Figure 7 shows a conventional semiconductor wafer carrier. In a perspective view,
flid wafer carrier, (2) is stored in this,
+31j wafer carrier fir f &
This is a barcode attached for identification purposes.

Figure 8 is a perspective view showing a conventional tube rank.
The product semiconductor integrated circuit device (IC) housed in the Hachiyu rack (61), +61 is a stopper that prevents the re(6+) from falling off from the tube rack (4).

A bar code (31) for identification is also pasted on this tube rack (41).

In this way, identification (
ID) Functional paper or other material was pasted on and people made judgments visually. Furthermore, in order to cope with the need for continuous delivery, a method has recently been widely used in which the barcode I3I is affixed to a feeder jig.

[The gap that the invention attempts to solve]

As mentioned above, the conventional method of pasting paper with an ID function such as a barcode has fixed contents, and it is necessary to change the pasting to change the shape, which is not easy. There were some problems, such as the difficulty in improving the accuracy of the affixing position.

This invention was made in order to solve the above-mentioned problems, and aims to provide a transport jig that can be easily changed and has an identification mechanism that can be attached and detached any number of times with high accuracy in a predetermined position. purpose.

[Means for solving problems]

In the transport jig according to the present invention, the identification function portion has a solid structure and is inserted into a socket provided in the main body of the transport jig.

[Effect]

In the transport jig of the present invention, the identification function part has a solid structure and is inserted into the receptacle provided in the main body of the transport jig, so it is easy to replace, and since the receptacle is fixed, the mounting Precise IQ' is well maintained.

〔Example〕

FIG. 1 is a perspective view of a wafer carrier according to a first embodiment of the present invention, and FIG. 2 is a perspective view showing an individual functional block (ID block) used in the first embodiment.

In the figure, equivalent parts are indicated by the same reference numerals as in the conventional example of FIG. 7. (71[ID block receiver, (8) is an insertion bin provided therein and inserted into the jack of the ID block described later. In Figure 2, +91 light ID block is shown, 1!\IA ID block with light numeric display (9a)
, ID block (9b) with barcode displayed in Figure B? The back of the MI C1-j general ID block (91 is shown), and the ilO+HID block receiver (7+ is a jack that connects with the insertion bin (81).

An arbitrary ID block (9a) in this example of grjl
In addition, insert the Lrj (9b) into the ID block receiver (71) of the transport jig body ill.
insert and use. Figure 3 shows ID block (9a)
FIG. 3 is a front view showing a state in which the

FIG. 4 is a perspective view showing a second embodiment of the present invention,
FIG. 3 is a perspective view showing an ID unit used in a second embodiment of the present invention. (lO) is the ID unit receiver.

01) It is a jack into which an insertion bin or an ID unit, which will be described later, is inserted. , in Figure 5, Q
Behind the 2-digit 10 unit, 03 is an insertion bin that is inserted into the above-mentioned ID unit receiver (1o; jack 01). The double attack ID unit a2'r is inserted into the ID unit receiver (101). FIG. 6 is a front view showing the entire state in which five ID units σa are inserted into the rD unit receiver (10).

In each of the above actual cases, ID blocks and ID units can be identified in any way, not just barcodes or letters. It is also possible to display in color. Incidentally, although the above two embodiments show the case where the present invention is applied to a semiconductor wafer carrier, the present invention can also be applied to a general object conveyance jig.

〔Effect of the invention〕

As described above, in the transportation jig of the present invention, the light and its individual functional parts are made into separate solid structures that are separated from the jig body, and are used by being inserted into sockets provided at desired positions on the jig body. It is convenient to be able to easily and quickly replace it if necessary, to have a good mounting position, and to automatically read the identification display.

[Brief explanation of drawings]

The first I'21 shows the π1 embodiment of this invention, and the second PI+ shows the I used in this first embodiment.
FIG. 3 is a perspective view showing the D block, FIG. 3 is a front view showing the first embodiment with the ID block inserted, FIG. 41 is a perspective view showing the second embodiment of the present invention, and FIG. A perspective view showing the ID unit used in the example of @2, Figure 6 is I
Front view showing the embodiment of Ka2 with D unit inserted
, FIG. 7 is a perspective view showing a conventional semiconductor wafer carrier, and FIG. 8F! A is a perspective view showing a conventional tube rack. In FIG. 1, ill is a transport jig (semiconductor wafer carrier) -+71 is a socket (ID block receiver), +9
1 digit identification functional part (ID block), t+o+ digit socket (ID unit receiver), 02 is a small part (ID unit) of the identification functional part. The same reference numerals in the figures indicate the same or equivalent parts.

Claims (2)

[Claims] (1) In a transport jig for transporting an object, the identification function part that identifies the transport jig is a solid structure separate from the main body of the jig, and the identification function part is installed in a receptacle provided in the jig main body. A conveying jig characterized in that it is used by being inserted into a. (2) The conveyance jig according to claim 1, wherein the identification function portion is composed of a predetermined number of a plurality of small portions, and is configured to be inserted into one socket.