CN201262840Y

CN201262840Y - IC recording device

Info

Publication number: CN201262840Y
Application number: CNU2008201889709U
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 recording device, comprising a bottom plate, a guide rail strip which is arranged on the upper end surface of the bottom plate, a tape transport motion wheel and an automatic chip picking device; a tape transport motor, a marker and the automatic chip picking device are sequentially arranged from one end to the other end of the guide rail strip; the output terminal of the tape transport motor is connected with the tape transport motion wheel; one side of the tape transport motion wheel on the guide rail strip is provided with the automatic chip picking device; one side of the automatic chip picking device is provided with a picking release device; and the lower end of the automatic picking device is provided with a recording seat. 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 IC burning device

Technical field:

The utility model relates to the integrated circuit processing equipment technical field, refers in particular to the IC burning device.

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 burning device, 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 plate, is installed in the guide rail bar of base plate upper surface, walks driven wheel, the automatic pick device of chip, one end of guide rail bar to the other end is provided with belt-transporting motor, marker, the automatic pick device of chip successively, the output terminal of belt-transporting motor is connected with away driven wheel, be positioned at a side of walking driven wheel on the guide rail bar is provided with the automatic pick device of chip, one side of the automatic pick device of chip is provided with picks up releasing means, and the lower end of the automatic pick device of chip is provided with socket burnt-in seat.

The automatic pick device of described chip is by two chip pickup heads on support and the support, 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.

Described support is provided with fixed idler whell.

The utility model beneficial effect is: be positioned at a side of walking driven wheel on the guide rail bar and be provided with the automatic pick device of chip, one side of the automatic pick device of chip is provided with picks up releasing means, automatically the lower end of pick device is provided with socket burnt-in seat, each intermodule independent operation mutually noninterfere, the time that the time of burning chip programming can not pick and place chip again is construed as limiting or retrains, 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 chip pickup head;

Fig. 3 is the enlarged drawing at A place among Fig. 1.

Embodiment:

See shown in Fig. 1,2,3: the utility model comprises base plate 1, is installed in the guide rail bar 2 of base plate 1 upper surface, walks driven wheel 4, the automatic pick device 5 of chip, one end of guide rail bar 2 to the other end is provided with belt-transporting motor 41, marker 8, the automatic pick device 5 of chip successively, the output terminal of belt-transporting motor 41 is connected with away driven wheel 4, be positioned at a side of walking driven wheel 4 on the guide rail bar 2 is provided with the automatic pick device 5 of chip, one side of the automatic pick device 5 of chip is provided with picks up releasing means 6, and the lower end of the automatic pick device 5 of chip is provided with socket burnt-in seat 9.

The automatic pick device 5 of described chip is installed in rotary sector gear 523 by 52, two the microarray biochip pick-up heads 52 of two microarray biochip pick-up heads on support 51 and the support 51, and sector gear 523 is 45 degree and is installed on the semi-circular pedestal 524;

Be respectively equipped with the linear actuator 522 of doing flexible location on described two microarray biochip pick-up heads 52;

Described support 51 is provided with fixed idler whell 53;

During use, chip material disc 7 is installed on the machine, carry with the center of socket burnt-in seat 9 and chip and to be with 3 working direction to do the axis reference, half circular base 524 is installed on the electric rotating machine base, two locating devices 525 control motors on the horizontal direction are done the back rotation of coming of 90 degree, the rotation of two locating device 525 control half circular base 9 so that chip pickup head 52 can be positioned on socket burnt-in seat 9 centers.For example: the good chip of burning in the socket burnt-in seat 9, carry a 93C66A@TSSOP8SPI chip that takes out with 3 from the right, electric rotating machine is parked in left anchor point; At first, socket burnt-in seat 9 pressing plates are depressed, head is propped up just above the center of the chip on carrying with 3 in the right side of chip pickup head 52, head is propped up just above socket burnt-in seat 9 centers in the right side of chip pickup head 52, two chip pickup heads 52 are moved down into the position of chip, opening negative pressure device on the automatic pick device 5 of chip holds chip (Zuo Zhitou of chip pickup head 52 holds the left side and carries with the chip of burning not on 3, the right side of chip pickup head 52 is propped up head and is held the good chip of burning in the socket burnt-in seat 9), pick-up head return then, the turn right anchor point on the right of motor, when rotating, two sector gears 523 drive two chip pickup heads 522 respectively and rotate 180 degree (left and right sides chip is carried can be with the 1PIN position of identical 1PIN position correspondence socket burnt-in seat with the chip on 3) with own axle center respectively around the gear at rotating shaft center, pick-up head moves down the negative pressure device of closing after the distance on the automatic pick device 5 of chip then, discharge chip (left pick-up head with a left side carry with 1 on 3 not burning/recording chip put into socket burnt-in seat 9, the right side of chip pickup head 52 prop up the head take the chip that burning is good in the socket burnt-in seat 9 away and put into the right side send be with 3), left and right sides chip pickup head 52 returns, socket burnt-in seat 9 pressing plates discharge (unclamping), (do not take the good chip of socket burnt-in seat burning away and it is put into carrying of the right be with 3 by burning/recording chip same time of putting into socket burnt-in seat on carrying 1 left side with 3 for pivot arm) beginning burning, about about 2.5 seconds, burning chip OK, the socket burnt-in seat pressing plate is depressed, chip pickup head 52 is moved down into chip position simultaneously then, (Zuo Zhitou of chip pickup head 52 holds the good chip of burning in the socket burnt-in seat 9 to hold chip to open negative pressure device, the right side of chip pickup head 52 is propped up head and is held the right and carry with the chip of burning not on 3), pick-up head return then, after electric rotating machine rotates to the anchor point on the left side left, chip pickup head 52 is closed negative pressure device with after discharging chip after moving down a distance, left and right sides chip pickup head 52 returns, socket burnt-in seat 9 pressing plates begin burning/recording chip after discharging (unclamping) then, in burning/recording chip, the belt-transporting motor driven gear on the right, make carrying of the right with the 3 suitable distances that go ahead, at this moment, the right to carry on the position with 3 corresponding right anchor point chip pickup heads 52 be 1 not chip of burning, after burning chip was finished in about 2.5 seconds, socket burnt-in seat 9 pressing plates are depressed, after left and right sides chip pickup head 52 is moved down into chip position, open negative pressure device with after holding chip, after electric rotating machine rotates to left anchor point left then, chip pickup head 52 moves down closes negative pressure device after the distance to discharge return behind the chip, socket burnt-in seat 9 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 3 suitable distances that go ahead of the left side, at this moment, it is 1 not chip of burning that the left side is carried on the position with 3 corresponding left anchor point chip pickup heads 52, begins 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 3 overlay film with carry be with 3 sticking again and after, be wound in the tep reel again by the take-up assembly, so that can carry out the paster operation.Overlay film with carry with 3 separate, be to drive to carry by belt-transporting motor to finish when advancing carrying with 3 by the overlay film separation assembly with 3.

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 IC burning device, it comprises base plate (1), be installed in the guide rail bar (2) of base plate (1) upper surface, walk driven wheel (4), the automatic pick device of chip (5), it is characterized in that: an end of guide rail bar (2) to the other end is provided with belt-transporting motor (41) successively, marker (8), the automatic pick device of chip (5), the output terminal of belt-transporting motor (41) is connected with away driven wheel (4), be positioned at a side of walking driven wheel (4) on the guide rail bar (2) and be provided with the automatic pick device of chip (5), one side of the automatic pick device of chip (5) is provided with picks up releasing means (6), and the lower end of the automatic pick device of chip (5) is provided with socket burnt-in seat (9).

2, IC burning device according to claim 1, it is characterized in that: the automatic pick device of described chip (5) is by two the chip pickup heads (52) on support (51) and the support (51), two chip pickup heads (52) are installed in rotary sector gear (523), and sector gear (523) is 45 degree and is installed on the semi-circular pedestal (524).

3, IC burning device according to claim 2 is characterized in that: be respectively equipped with the linear actuator (522) of doing flexible location on described two chip pickup heads (52).

4, IC burning device according to claim 2 is characterized in that: described support (51) is provided with fixed idler whell (53).