CN201262839Y

CN201262839Y - IC automatic recording machine

Info

Publication number: CN201262839Y
Application number: CNU2008201889696U
Authority: CN
Inventors: 徐金海
Original assignee: DONGGUAN ZHENSHIHAO ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: DONGGUAN ZHENSHIHAO ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2008-08-22
Filing date: 2008-08-22
Publication date: 2009-06-24
Anticipated expiration: 2018-08-22

Abstract

The utility model relates to the technical field of integrated circuit processing equipment, in particular to an IC automatic recorder, comprising a base and a recording device which is arranged on the upper end surface of the base. The recording device consists of a recording drive mechanism which is arranged on a recording seat; the recording drive mechanism consists of a guide rail strip, a tape transport motor, a marker and an automatic chip picking device; wherein, the tape transport motor, the marker and the automatic chip picking device are sequentially arranged from one end to the other end of the guide rail strip, and one side of the automatic chip picking device is provided with a picking and releasing device. The recorder has the advantages of scientific design, automatic recording, high precision and low production cost, and the aim of automatic recording can be achieved by adopting the automatic device which integrates the functions of integration feeding, recording and feeding.

Description

The automatic CD writers of IC

Technical field:

The utility model relates to the integrated circuit processing equipment technical field, refers in particular to the automatic CD writers of IC.

Background technology:

Present integrated circuit automaticdata typing (IC programming/burning) and testing apparatus, what adopted substantially all is that 1 X-Y-Z (3) mechanical arm and burning equipment branch are arranged, and they are installed in the control box.Mechanical arm picks and places 1 chip in the socket burnt-in seat of burning equipment at every turn, when chip under the situation of the time of recordable time long (about 20 seconds), mechanical arm picks and places the time (0.8-1.5 second) of 1 chip in the equipment of 8-16 socket burnt-in seat of 1 cover, substantially can not be subjected to the restriction (cd-rom recorder burning pattern adopts asynchronous mode) of recordable time, but at burning/recording chip memory capacity less (8KB) and recordable time about 2.5 seconds, during the chip of particularly burning winding (tape_reel) packing, the time that conventional robot picks and places chip will be satisfied and picked and placeed 4-8 chip can not realize substantially in the burning chip time (2.5 seconds), even can realize, cost is very high.And present automatic burning equipment all is the specialized equipment that designs at specific cd-rom recorder, do not possess versatility.

At the burning equipment that has when mechanical arm picks and places IC, be to carry the rectilinear motion Y-axis by rectilinear motion x axle, after the executive level coordinate setting, after the rectilinear motion Z axle that is carried by Y-axis is carried out and has vertically been got or place IC again, X and Y kinematic axis just move to another horizontal coordinate again, back Z axle carry out again again and vertically got or placed IC, action so in proper order, altogether structures can't the parallel processing running program because of three, influence speed of production, and described existing burning equipment is changed to the situation that detects the offset of IC before inserting cd-rom recorder, all quotes the image identification assembly, not only increases the weight of the complexity of Z axis mechanism, indirect torque load of also aggravating X and Y kinematic axis, cause the increase of described manufacturing cost, therefore, existing burning equipment is in the charging at each position, improved space is all arranged on the motion flow such as burning and feeding.

The utility model content:

The purpose of this utility model is at the deficiencies in the prior art, and IC is provided automatic CD writers, and its design science, robotization burning, precision height, production cost is low simultaneously, by integrating charging, burning and feeding in the automation equipment of one, to reach the order ground of robotization burning.

For achieving the above object, the utility model adopts following technical scheme: it comprises base, is installed on the burning device of base upper surface, burning device is installed on the socket burnt-in seat by the burning lead agency and constitutes, the burning lead agency by the guide rail bar, and the automatic pick device of belt-transporting motor, marker, chip that sets gradually to the other end of guide rail bar one end constitute, automatic pick device one side of chip is provided with picks up releasing means.

Described belt-transporting motor output terminal is connected with belt wheel;

The peripheral surface of described belt wheel is provided with cleat;

The automatic pick device of described chip is provided with two chip pickup heads, and two chip pickup heads are installed in rotary sector gear, and sector gear degree of being is installed on the semi-circular pedestal;

Be respectively equipped with the linear actuator of doing flexible location on described two chip pickup heads.

The utility model beneficial effect is: burning device is installed on the socket burnt-in seat by the burning lead agency and constitutes, the burning lead agency by the guide rail bar, and the guide rail bar on an end to the other end be disposed with belt-transporting motor, marker, the automatic pick device of chip, be provided with by automatic pick device one side of chip and pick up releasing means, the production procedure robotization, can bring into play the maximum efficiency of burning equipment, enhance productivity, reduce cost.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model burning device;

Fig. 3 is the structural representation of the utility model chip pickup head.

Embodiment:

See shown in Fig. 1,2,3: the utility model comprises for achieving the above object, the utility model adopts following technical scheme: it comprises base 1, is installed on the burning device 2 of base 1 upper surface, burning device 2 is installed on the socket burnt-in seat 4 by burning lead agency 3 and constitutes, burning lead agency 3 by guide rail bar 31, and the automatic pick device 7 of belt-transporting motor 5, marker 6, chip that sets gradually of guide rail bar 31 1 ends to the other end constitute, be provided with by automatic pick device 7 one sides of chip and pick up releasing means 8.

Described belt-transporting motor 5 output terminals are connected with belt wheel 51;

The peripheral surface of described belt wheel 51 is provided with cleat 511;

The automatic pick device 7 of described chip is provided with two chip pickup heads 71; Two chip pickup heads 71 are installed in rotary sector gear 72, and sector gear 72 is 45 degree and is installed on the semi-circular pedestal 73;

Be respectively equipped with the linear actuator 74 of doing flexible location on described two chip pickup heads 71.

Principle of work of the present utility model is as follows, chip material disc 9 is installed on the machine, carry with the center of socket burnt-in seat 4 and chip and to be with 100 working direction to do the axis reference, half circular base 73 is installed on the electric rotating machine base, two locating devices control motors on the horizontal direction are done the back rotation of coming of 90 degree, the rotation of two locating device control half circular base 73 so that chip pickup head 71 can be positioned on socket burnt-in seat 4 centers.For example: the good chip of burning in the socket burnt-in seat 4, from the 93C66A@TSSOP8SPI chip that takes out with 100 that carries on the right, electric rotating machine is parked on the left anchor point; At first, the pressing plate of socket burnt-in seat 4 is depressed, the Zuo Zhitou of chip pickup head 71 is just above the center of the chip on carrying with 100, head is propped up just above socket burnt-in seat 4 centers in the right side of chip pickup head 71, two pick-up heads are moved down into the position of chip, opening negative pressure device on the automatic pick device 7 of chip holds chip (left pick-up head 71 holds carrying with the chip of burning not on 100 of the left side, the right side of chip pickup head 71 is propped up head and is held the good chip of burning in the socket burnt-in seat 4), chip pickup head 71 returns then, the turn right anchor point on the right of motor, when rotating, two sector gears 72 drive the gear rotation of two chip pickup heads 71 around the rotating shaft center respectively, rotate 180 degree (left and right sides chip is carried can be with the 1PIN position of the corresponding socket burnt-in seat in identical 1PIN position with the chip on 100) with the axle center of oneself respectively, pick-up head moves down the negative pressure device of closing after the distance on the automatic pick device 7 then, discharge chip (pick-up head on the left side with the left side carry with one on 100 not burning/recording chip put into socket burnt-in seat 4, the pick-up head on the right is taken the chip that burning is good in the socket burnt-in seat 4 away and is put into sending of the right and be with 3), chip pickup head 71 returns, socket burnt-in seat 4 pressing plates discharge (unclamping), (the pivot arm on the left side carries and is with on 100 not burning/recording chip, put into the same time of socket burnt-in seat 4 and take the good chip of socket burnt-in seat 4 burning away, and it is put into carrying of the right is with 100) the beginning burning, about about 2.5 seconds, burning chip OK, socket burnt-in seat 4 pressing plates are depressed, right latter two chip pickup head 71 is moved down into chip position simultaneously, (Zuo Zhitou of chip pickup head 71 holds the good chip of burning in the socket burnt-in seat 4 to hold chip to open negative pressure device, the right side of chip pickup head 71 is propped up head and is held the right and carry with the chip of burning not on 100), chip pickup head 71 returns then, after electric rotating machine rotates to the anchor point on the left side left, chip pickup head 71 moves down closes negative pressure device after the distance to discharge left and right sides chip pickup head 71 returns behind the chip, socket burnt-in seat 4 pressing plates begin burning/recording chip after discharging (unclamping) then, in burning/recording chip, the belt-transporting motor driven gear on the right makes carrying with the 100 suitable distances that go ahead of the right, at this moment, it is a not chip of burning that the right is carried on the position with 100 corresponding right anchor point chip pickup heads 71, after burning chip was finished in about 2.5 seconds, socket burnt-in seat 4 pressing plates are depressed, left and right sides chip pickup head 71 is opened negative pressure device with after holding chip after being moved down into chip position, electric rotating machine rotates to behind the left anchor point chip pickup head 71 left and moves down and cut out negative pressure device after the distance to discharge return behind the chip then, socket burnt-in seat 4 pressing plates begin burning after discharging (unclamping), in burning/recording chip, the belt-transporting motor driven gear on the left side makes carrying with the 100 suitable distances that go ahead of the left side, at this moment, the left side carry on the position with 100 corresponding left anchor point pick-up heads to be 1 not chip of burning, to begin new operation after burning is finished again.Behind the chip of the good some of the right and left burning, left and right sides hot pressing assembly with suitable temperature and pressure and time will carry be with on 100 overlay film with carry be with 100 sticking again and after, be wound on again in the tep reel so that can carry out the paster operation by the take-up assembly.Overlay film is with 100 to be to be driven to carry by belt-transporting motor to be with 100 with carrying, and finishes when advancing with 100 carrying by the separation assembly that is annihilated.

The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1, the automatic CD writers of IC, it comprises base (1), is installed on the burning device (2) of base (1) upper surface, it is characterized in that: burning device (2) is installed on socket burnt-in seat (4) by burning lead agency (3) and goes up formation, burning lead agency (3) by guide rail bar (31), and the belt-transporting motor (5) that sets gradually of guide rail bar (31) one end to the other ends, marker (6), the automatic pick device of chip (7) constitute, automatic pick device (7) one sides of chip are provided with picks up releasing means (8).

2, the automatic CD writers of IC according to claim 1 is characterized in that: described belt-transporting motor (5) output terminal is connected with belt wheel (51).

3, the automatic CD writers of IC according to claim 2 is characterized in that: the peripheral surface of described belt wheel (51) is provided with cleat (511).

4, the automatic CD writers of IC according to claim 1, it is characterized in that: the automatic pick device of described chip (7) is provided with two chip pickup heads (71), two chip pickup heads (71) are installed on the rotary sector gear (72), and sector gear (72) is 45 degree and is installed on the semi-circular pedestal (73).

5, the automatic CD writers of IC according to claim 4 is characterized in that: be respectively equipped with the linear actuator (74) of doing flexible location on described two chip pickup heads (71).