CN110125050B - Integrated circuit chip testing taping machine good product collecting device and method - Google Patents

Integrated circuit chip testing taping machine good product collecting device and method Download PDF

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Publication number
CN110125050B
CN110125050B CN201910413262.3A CN201910413262A CN110125050B CN 110125050 B CN110125050 B CN 110125050B CN 201910413262 A CN201910413262 A CN 201910413262A CN 110125050 B CN110125050 B CN 110125050B
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storage pipe
conveying channel
pushing
fixed
installation station
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CN110125050A (en
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谢名富
吴成君
林康生
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Fuzhou Palide Electronics Technology Co ltd
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Fuzhou Palide Electronics Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/38Collecting or arranging articles in groups

Abstract

The invention relates to a good product collecting method and device of an integrated circuit chip testing braider, which comprises a rack, wherein a conveying channel for receiving a semiconductor device is longitudinally arranged at the upper part of the rack, a driving mechanism for driving the semiconductor device to move towards the output end side is arranged on the conveying channel, an arc-shaped material storing part turning towards an installation station is arranged at the output end of the conveying channel, a material stopping mechanism is arranged at the output end of the arc-shaped material storing part, an installation station for bearing a material storing pipe of the semiconductor device is obliquely arranged at the output end side of the conveying channel on the rack, a clamping mechanism for clamping the material storing pipe is arranged at the upper part of the installation station, a pushing mechanism for pushing the material storing pipe to move upwards is arranged at the lower part of the installation station, and a material storing pipe feeding mechanism is also arranged at.

Description

Integrated circuit chip testing taping machine good product collecting device and method
Technical Field
The invention relates to a good product collecting device and method of an integrated circuit chip testing braider.
Background
The semiconductor device is required to be filled into a square strip-shaped material storage tube after being manufactured and inspected to be qualified. The existing qualified semiconductor device products are usually filled into the storage pipe manually, so that pins of the semiconductor device are easy to damage in the filling process, the filling speed is low, and the production requirements cannot be met. Collection devices have also been used for collection, but are generally complex in construction and not maneuverable. Therefore, a good product collecting method and device for an integrated circuit chip testing braider are needed.
Disclosure of Invention
The invention aims to provide a good product collecting device and a method of an integrated circuit chip testing braider, wherein the good product collecting device is compact in structure, facilitates the completion of orderly collection of semiconductor devices, and is simple and convenient to control.
The technical scheme of the invention is as follows: the utility model provides an integrated circuit chip test braider yields collection device, includes the frame, frame upper portion vertically is provided with the transfer passage who is used for receiving semiconductor device, be provided with on the transfer passage and be used for ordering about the actuating mechanism that semiconductor device removed to the delivery side, transfer passage's output has the arc storage portion of turning to the installation station, stock stop on the output port of arc storage portion, the slope of the delivery side that lies in transfer passage in the frame is provided with the installation station that is used for accepting the storage pipe of semiconductor device, the upper portion of installation station is provided with the clamping mechanism who is used for pressing from both sides tight storage pipe, and the lower part of installation station is provided with the pushing mechanism who promotes storage pipe upgoing, the storage pipe feed mechanism that still is provided with in the frame and lies in the side of installation station.
Furthermore, actuating mechanism is including setting up in the frame and being located the air inlet duct of transfer passage downside, be provided with the intake pipe that is connected with the air inlet duct in the frame, be provided with along longitudinal interval on the air inlet duct and incline upwards and towards the hole of blowing of output side, the hole of blowing lets in transfer passage through transfer passage's bottom surface.
Further, clamping mechanism is including setting up in the mount on installation station upper portion, be fixed with first lift cylinder on the mount, the telescopic link lower extreme of first lift cylinder is fixed with the depression bar, and the cover has the clamp plate on the depression bar, be provided with the indent that is used for pushing down the storage tube on the clamp plate downside, the up end of clamp plate is fixed with the pressure spring of the cover on the depression bar and upper end and telescopic link fixed connection in.
Furthermore, the pushing mechanism comprises a fixed seat arranged at the lower part of the mounting station, an inclined cylinder is arranged on the fixed seat, and a pushing block used for pushing the storage pipe in an inclined upward direction is fixed at the output end of the inclined cylinder; still transversely be provided with on the fixing base and block the baffle of storage pipe lower extreme, be provided with the groove of stepping down that is used for the ejector pad to pass on the baffle, still transversely hang in midair on the baffle and be located the limiting plate that the baffle upside is used for preventing the storage pipe dislocation.
Further, storage pipe feed mechanism is including setting up in the frame upper and lower part and being located the feed chute board of installation station rear side, the front side lower extreme of feed chute board is provided with ejection of compact breach respectively, the frame middle part is provided with the pushing equipment who is used for pushing the storage pipe into the installation station.
Furthermore, a vertical groove is formed in the charging groove plate on the lower side, a push rod with the upper portion hinged to the charging groove plate is arranged in the vertical groove, and a pushing cylinder used for longitudinally pushing the lower end of the push rod is fixed to the lower portion of the charging groove plate.
Further, pushing equipment includes and installs in the frame middle part and by belt drive mechanism drive lateral shifting's dead lever by the slope, the upper and lower part of dead lever is fixed with respectively with frame lateral sliding fit and lie in the push pedal between the two frid of feeding, the preceding tip of push pedal is provided with storage pipe location step, and the front end of push pedal articulates there is the unloading piece, the front end upper portion of unloading piece is provided with the bellying that is used for promoting the storage pipe, the downside slant of push pedal is fixed with the telescopic link and is used for promoting the actuating cylinder that drives of unloading piece downside.
Furthermore, the belt transmission mechanism comprises a stepping motor which is longitudinally and obliquely fixed on the rack, an output end of the stepping motor is provided with a driving belt gear, two sides of the middle of the rack are respectively provided with a driven belt gear, toothed belts which are fixedly connected with the fixed rod through fixed blocks are sleeved on the driving belt gear and the driven belt gear, and a pair of guide wheels which tightly press the toothed belts is arranged on the lower side between the two driven belt gears.
Furthermore, a material receiving port is vertically arranged at the input end of the conveying channel, first sensors for monitoring whether the semiconductor device falls into the material receiving port are respectively arranged on the conveying channel and positioned at two sides of the material receiving port, and second sensors for monitoring whether the semiconductor device is fed above the material receiving port are obliquely arranged on the upper side of the material receiving port; the stock stop is including being fixed in the second lift cylinder of arc storage portion output upside, be provided with the pole that blocks that stretches into output port on the telescopic link of second lift cylinder, the both sides portion of arc storage portion still is provided with the third sensor that is used for detecting semiconductor device.
A good product collecting method of an integrated circuit chip testing braider comprises a good product collecting device of the integrated circuit chip testing braider and comprises the following steps:
(1) starting the material blocking mechanism to block the output port of the conveying channel, and simultaneously starting the driving mechanism to continuously convey the semiconductor device entering the conveying channel to the output side;
(2) starting a driving cylinder to enable the upper end surface of the discharging block to be flush with the upper end surface of the push plate, simultaneously starting a belt transmission mechanism to enable the fixed rod to drive the push plate to longitudinally move backwards, and controlling a belt transmission mechanism valve to reversely operate when a material storage pipe for loading falls on a positioning step surface to enable the fixed rod to drive the push plate to longitudinally move forwards;
(3) when the material storage pipe moves to the installation station, the belt transmission mechanism stops running;
(4) starting a pushing cylinder, pushing the storage pipe upwards through a pushing block, enabling the upper end of the storage pipe to be in butt joint with an output port of the conveying channel, stopping the pushing cylinder, and clamping the upper part of the storage pipe by a clamping mechanism;
(5) starting the material stop mechanism to open the output port of the conveying channel, and allowing the semiconductor device to fall into the material storage pipe under the action of air blowing of the driving mechanism;
(6) after the material storage pipe on the installation station is filled, starting a material blocking mechanism to block the output port of the conveying channel;
(7) starting a belt transmission mechanism to drive a push plate to move forwards to enable the material storage pipe to be separated from an installation station, then controlling a telescopic rod of a driving cylinder to contract, enabling the discharging block to fall down under the action of gravity, and enabling the material storage pipe to be separated from the discharging block along the inclined plane of the discharging block;
(8) and (5) repeating the step (2) to the step (7), and filling the storage pipe into the charging chute plate.
Compared with the prior art, the invention has the following advantages: the semiconductor device good product collecting device is compact in structure, not only is beneficial to completing orderly collection of semiconductor devices, but also is high in working efficiency, and meets the requirement of rapid production of the semiconductor devices; meanwhile, automatic feeding and discharging of the material storage pipe can be completed, and labor force is saved. The control method of the good product collecting device is simple and convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1 of the present invention;
FIG. 3 is a cross-sectional view B-B of FIG. 1 of the present invention;
FIG. 4 is a cross-sectional view C-C of FIG. 1 of the present invention;
FIG. 5 is a cross-sectional view D-D of FIG. 1 of the present invention;
FIG. 6 is a cross-sectional view E-E of FIG. 1 of the present invention;
FIG. 7 is a cross-sectional view F-F of FIG. 1 of the present invention;
FIG. 8 is a first schematic structural diagram of a transmission channel according to the present invention;
FIG. 9 is a second schematic view of the structure of the transfer passage of the present invention (with the cover removed);
FIG. 10 is a schematic view of the clamping mechanism of the present invention;
FIG. 11 is a schematic view of the pushing mechanism of the present invention;
FIG. 12 is a first schematic view of the connection structure of the discharging block of the present invention;
fig. 13 is a second schematic view of the connection structure of the discharging block of the present invention.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1 to 13
The utility model provides an integrated circuit chip test braider yields collection device, includes frame 10, frame upper portion vertically is provided with the transfer passage 20 that is used for receiving semiconductor device, be provided with on the transfer passage and be used for driving about the actuating mechanism that semiconductor device removed to the delivery side, the output of transfer passage has the arc storage portion 21 of turning to the installation station, stock stop 30 on the output port of arc storage portion, the delivery side slope that lies in the transfer passage in the frame is provided with the installation station 11 that is used for accepting semiconductor device's square storage pipe 1, the upper portion of installation station is provided with the clamping mechanism 40 that is used for pressing from both sides tight storage pipe, and the lower part of installation station is provided with the pushing mechanism 50 that promotes storage pipe upward, the side that lies in the installation station in the frame still is provided with storage pipe feed mechanism.
In this embodiment, the driving mechanism includes an air inlet slot 22 disposed on the frame and located on the lower side of the conveying channel, an air inlet pipe 23 connected to the air inlet slot is disposed on the frame, air blowing holes 24 are disposed on the air inlet slot at intervals along the longitudinal direction and obliquely upward and toward the output end side, and the air blowing holes are introduced into the conveying channel through the bottom surface of the conveying channel, so that the semiconductor device is continuously conveyed toward the output port of the conveying channel by the driving mechanism.
In this embodiment, clamping mechanism is including setting up in mount 41 on installation station upper portion, be fixed with first lift cylinder 42 on the mount, the telescopic link lower extreme of first lift cylinder is fixed with depression bar 43, and the cover has clamp plate 44 on the depression bar, be provided with the indent 45 that is used for pushing down the storage tube on the clamp plate downside, the up end of clamp plate is fixed with the pressure spring 46 that the cover was arranged in on the depression bar and upper end and telescopic link fixed connection to press from both sides the storage tube tight location through clamping mechanism.
In this embodiment, the pushing mechanism includes a fixed seat 51 disposed at the lower part of the installation station, an inclined cylinder 52 is disposed on the fixed seat, and a pushing block 53 for pushing the storage pipe obliquely upward is fixed at an output end of the inclined cylinder; still transversely be provided with on the fixing base and block baffle 54 of storage pipe lower extreme, be provided with the groove of stepping down 55 that is used for the ejector pad to pass on the baffle, still transversely hang in midair on the baffle and be located the limiting plate 56 that the baffle upside is used for preventing the storage pipe dislocation to upwards promote the storage pipe when treating that the storage pipe moves the installation station, make the upper end of storage pipe and the butt joint of transfer passage's storage port.
In this embodiment, in order to treat the storage pipe on the material loading station and send into the installation station, storage pipe feed mechanism is including setting up in the frame upper and lower part and being located the charging groove board 61 of installation station rear side, the front side lower extreme of charging groove board is provided with ejection of compact breach 611 respectively, the frame middle part is provided with the pushing equipment who is used for pushing the storage pipe into the installation station, and the rear side that is located between two charging groove boards is provided with striker plate 62.
In this embodiment, the material storage pipe can continuously fall, the material charging chute plate located on the lower side is provided with a vertical groove 612, the vertical groove is internally provided with a push rod 613 hinged to the material charging chute plate at the upper part, and the lower part of the material charging chute plate is fixed with a push cylinder 614 for longitudinally pushing the lower end of the push rod, so that the push rod is longitudinally shaken by driving the push cylinder, and the material storage pipe is discharged without jamming.
In this embodiment, the pushing mechanism includes a fixed rod 63 which is obliquely installed in the middle of the rack and is driven by a belt transmission mechanism to move transversely, the upper and lower parts of the fixed rod are respectively fixed with a push plate 64 which is in transverse sliding fit with the rack and is located between the two loading trough plates, and the front end part of the push plate is provided with a storage pipe positioning step surface 641, so that when the positioning step surface is located at the lower side of the loading trough plate, a storage pipe can fall on the positioning step surface and is limited by the unloading block, and thus the storage pipe is driven by the push plate to move forward; and when the position rank face position did not move the feed chute board downside, because the up end of push pedal is higher, the storage pipe is blockked by the lateral wall of feed chute board, can't break away from in the breach of unloading to can not take place to follow the circumstances of push pedal lateral shifting. The front end of push pedal articulates there is unloading piece 65, the front end upper portion of unloading the piece is provided with the bellying 651 that is used for promoting the storage tube, the front end downside of push pedal is provided with the spacing inclined plane 66 that unloads the piece and put down, the downside slant of push pedal is fixed with the telescopic link and is used for promoting the drive actuating cylinder 67 of unloading the piece downside to the up end that makes the piece of unloading through the telescopic link that drives actuating cylinder and the up end parallel and level of push pedal accomplish the location of storage tube.
In this embodiment, in order to drive the fixed rod to drive the push plate to move transversely, the belt transmission mechanism includes a stepping motor 71 fixed on the frame in a longitudinal inclined manner, an output end of the stepping motor is provided with a driving belt gear 72, two sides of the middle of the frame are respectively provided with a driven belt gear 73, toothed belts 74 fixedly connected with the fixed rod through fixed blocks 76 are sleeved on the driving belt gear and the driven belt gear, a pair of guide wheels 75 for pressing the toothed belts are arranged on the lower side between the two driven belt wheels, and the toothed belts keep tension through the guide wheels.
In this embodiment, the input end of the conveying channel is vertically provided with a material receiving port 25, two sides of the conveying channel, which are located at the material receiving port, are respectively provided with a first sensor 26 for monitoring whether a semiconductor device falls into the material receiving port, and the upper side of the material receiving port is also obliquely provided with a second sensor 27 for monitoring whether a semiconductor device is fed above the material receiving port.
In this embodiment, stock stop is including setting up in arc storage portion output upside and with mount fixed connection's second lift cylinder 31, be provided with the pole 32 that blocks that stretches into output port on the telescopic link of second lift cylinder, the both sides portion of arc storage portion still is provided with the third sensor 33 that is used for detecting whether there is semiconductor device in the output port.
In this embodiment, a turning plate 69 is fixed on the lower side of the push plate, and a fourth sensor 68 which is used for detecting whether the positioning step surface of the push plate runs to the installation station or not is further arranged in the middle of the rack, so that when the push plate pushes the storage pipe forwards, and when the turning plate contacts with the fourth sensor, the positioning step surface of the push plate is judged to run to the installation station, and the belt transmission mechanism is controlled to stop running. And a fifth sensor 13 for detecting whether the storage pipe runs to the installation station or not is further arranged on the rack. And the front sides of the clamping mechanism and the pushing mechanism on the rack are respectively provided with a discharging slope surface 12.
A good product collecting method of an integrated circuit chip testing braider comprises a good product collecting device of the integrated circuit chip testing braider and comprises the following steps:
(1) starting the material blocking mechanism to block the output port of the conveying channel, and simultaneously starting the driving mechanism to continuously convey the semiconductor device entering the conveying channel to the output side;
(2) starting a driving cylinder to enable the upper end surface of the discharging block to be flush with the upper end surface of the push plate, simultaneously starting a belt transmission mechanism to enable the fixed rod to drive the push plate to longitudinally move backwards, and controlling a belt transmission mechanism valve to reversely operate when a material storage pipe for loading falls on a positioning step surface to enable the fixed rod to drive the push plate to longitudinally move forwards;
(3) when the material storage pipe moves to the installation station, the belt transmission mechanism stops running;
(4) starting a pushing cylinder, pushing the storage pipe upwards through a pushing block, enabling the upper end of the storage pipe to be in butt joint with an output port of the conveying channel, stopping the pushing cylinder, and clamping the upper part of the storage pipe by a clamping mechanism;
(5) starting the material stop mechanism to open the output port of the conveying channel, and allowing the semiconductor device to fall into the material storage pipe under the action of air blowing of the driving mechanism;
(6) after the material storage pipe on the installation station is filled, starting a material blocking mechanism to block the output port of the conveying channel;
(7) starting a belt transmission mechanism to drive a push plate to move forwards to enable the material storage pipe to be separated from an installation station, then controlling a telescopic rod of a driving cylinder to contract, enabling the discharging block to fall down under the action of gravity, and enabling the material storage pipe to be separated from the discharging block along the inclined plane of the discharging block;
(8) and (5) repeating the step (2) to the step (7), and filling the storage pipe into the charging chute plate.
It will be apparent to those skilled in the art that the method and apparatus for collecting good products of different types of ic chip testing taping machines according to the teachings of the present invention need not be inventive, and that the equivalent changes, modifications, substitutions and alterations made in the scope of the claims of the present invention shall all fall within the scope of the present invention.

Claims (8)

1. A good product collecting device of an integrated circuit chip testing taping machine comprises a machine frame and is characterized in that a conveying channel for receiving semiconductor devices is longitudinally arranged at the upper part of the machine frame, a driving mechanism for driving the semiconductor devices to move towards the output end side is arranged on the conveying channel, an arc-shaped material storing part turning towards an installation station is arranged at the output end of the conveying channel, a material stopping mechanism is arranged at the output end of the arc-shaped material storing part, an installation station for bearing a material storing pipe of the semiconductor devices is obliquely arranged at the output end side of the conveying channel on the machine frame, a clamping mechanism for clamping the material storing pipe is arranged at the upper part of the installation station, a pushing mechanism for pushing the material storing pipe to move upwards is arranged at the lower part of the installation station, and a material storing pipe feeding mechanism is further arranged at the; the material storage pipe feeding mechanism comprises material loading groove plates which are arranged at the upper part and the lower part of the machine frame and are positioned at the rear side of the mounting station, the lower ends of the front sides of the material loading groove plates are respectively provided with a material discharging notch, and the middle part of the machine frame is provided with a material pushing mechanism used for pushing the material storage pipe into the mounting station; the pushing equipment includes and installs in the frame middle part and by belt drive mechanism drive lateral shifting's dead lever by the slope, the upper and lower part of dead lever is fixed with respectively and is located the push pedal between the two charging channel boards with frame lateral sliding fit, the preceding tip of push pedal is provided with storage pipe location step face, and the front end of push pedal articulates there is the unloading piece, the front end upper portion of unloading piece is provided with the bellying that is used for promoting the storage pipe, the downside slant of push pedal is fixed with the telescopic link and is used for promoting the actuating cylinder that drives of unloading piece downside.
2. The device for collecting good products of an IC chip testing braider according to claim 1, wherein the driving mechanism comprises an air inlet slot disposed on the frame and located at the lower side of the conveying channel, the frame is provided with air inlet pipes connected with the air inlet slot, the air inlet slot is provided with air blowing holes which are inclined upwards and face the output end side at intervals along the longitudinal direction, and the air blowing holes are communicated with the conveying channel through the bottom surface of the conveying channel.
3. The device for collecting good products of the integrated circuit chip testing braider according to claim 1 or 2, characterized in that the clamping mechanism comprises a fixing frame arranged at the upper part of the mounting station, a first lifting cylinder is fixed on the fixing frame, a pressure rod is fixed at the lower end of a telescopic rod of the first lifting cylinder, a pressure plate is sleeved on the pressure rod, a pressure groove for pressing the storage tube is arranged on the lower side surface of the pressure plate, and a pressure spring which is sleeved on the pressure rod and the upper end of which is fixedly connected with the telescopic rod is fixed on the upper end surface of the pressure plate.
4. The good product collecting device of the integrated circuit chip testing braider according to claim 1, characterized in that the pushing mechanism comprises a fixed seat arranged at the lower part of the mounting station, an oblique cylinder is arranged on the fixed seat, and a pushing block used for pushing the storage tube obliquely upwards is fixed at the output end of the oblique cylinder; still transversely be provided with on the fixing base and block the baffle of storage pipe lower extreme, be provided with the groove of stepping down that is used for the ejector pad to pass on the baffle, still transversely hang in midair on the baffle and be located the limiting plate that the baffle upside is used for preventing the storage pipe dislocation.
5. A good product collecting device for an IC chip testing braider according to claim 1, characterized in that a vertical slot is formed on the lower charging slot plate, a push rod hinged with the charging slot plate at the upper part is arranged in the vertical slot, and a pushing cylinder for pushing the lower end of the push rod longitudinally is fixed at the lower part of the charging slot plate.
6. A good product collecting device for an IC chip testing braider according to claim 1, wherein the belt transmission mechanism comprises a stepping motor fixed on the frame in a longitudinal inclined manner, an output end of the stepping motor is provided with a driving belt gear, two sides of the middle part of the frame are respectively provided with a driven belt gear, toothed belts fixedly connected with a fixed rod through a fixed block are sleeved on the driving belt gear and the driven belt gear, and a pair of guide wheels for pressing the toothed belts is arranged at the lower side between the two driven belt wheels.
7. The good product collecting device of the integrated circuit chip testing braider according to claim 1, 2, 4, 5 or 6, characterized in that the input end of the conveying channel is vertically provided with a material receiving port, the conveying channel is provided with a first sensor for monitoring whether the semiconductor device falls into the material receiving port on both sides of the material receiving port, and a second sensor for monitoring whether the semiconductor device is fed above the material receiving port is obliquely arranged on the upper side of the material receiving port; the stock stop is including being fixed in the second lift cylinder of arc storage portion output upside, be provided with the pole that blocks that stretches into output port on the telescopic link of second lift cylinder, the both sides portion of arc storage portion still is provided with the third sensor that is used for detecting semiconductor device.
8. A method for applying the good product collecting device of the integrated circuit chip testing braider of claim 1, which is characterized by comprising the following steps:
(1) starting the material blocking mechanism to block the output port of the conveying channel, and simultaneously starting the driving mechanism to continuously convey the semiconductor device entering the conveying channel to the output side;
(2) starting a driving cylinder to enable the upper end surface of the discharging block to be flush with the upper end surface of the push plate, simultaneously starting a belt transmission mechanism to enable the fixed rod to drive the push plate to longitudinally move backwards, and controlling a belt transmission mechanism valve to reversely operate when a material storage pipe for loading falls on a positioning step surface to enable the fixed rod to drive the push plate to longitudinally move forwards;
(3) when the material storage pipe moves to the installation station, the belt transmission mechanism stops running;
(4) starting a pushing mechanism, pushing the storage pipe upwards through a pushing block, enabling the upper end of the storage pipe to be in butt joint with an output port of the conveying channel, stopping the pushing mechanism, and clamping the upper part of the storage pipe by a clamping mechanism;
(5) starting the material stop mechanism to open the output port of the conveying channel, and allowing the semiconductor device to fall into the material storage pipe under the action of air blowing of the driving mechanism;
(6) after the material storage pipe on the installation station is filled, starting a material blocking mechanism to block the output port of the conveying channel;
(7) starting a belt transmission mechanism to drive a push plate to move forwards to enable the material storage pipe to be separated from an installation station, then controlling a telescopic rod of a driving cylinder to contract, enabling the discharging block to fall down under the action of gravity, and enabling the material storage pipe to be separated from the discharging block along the inclined plane of the discharging block;
(8) and (5) repeating the step (2) to the step (7), and filling the storage pipe into the charging chute plate.
CN201910413262.3A 2019-05-17 2019-05-17 Integrated circuit chip testing taping machine good product collecting device and method Active CN110125050B (en)

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CN109550702A (en) * 2019-01-07 2019-04-02 昆山宇辰光通自动化科技有限公司 Automatic IC testing, sorting equipment

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