CN112722392A

CN112722392A - Integrated circuit test braider overturning braiding device and control method

Info

Publication number: CN112722392A
Application number: CN202110098561.XA
Authority: CN
Inventors: 吴成君; 张民贵
Original assignee: Fuzhou Palide Electronics Technology Co ltd
Current assignee: Fuzhou Palide Electronics Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-04-30
Anticipated expiration: 2041-01-25
Also published as: CN112722392B

Abstract

The invention relates to an integrated circuit testing braider overturning braiding device and a control method thereof, and the device comprises a machine body, wherein a workbench is obliquely arranged on the machine body, an overturning mechanism is arranged in the middle of a chip conveying rail on the workbench, a transverse packaging belt is arranged at the oblique lower end of the workbench, a cam material sucking mechanism is arranged at the tail end of the transverse packaging bag close to the chip conveying rail of the workbench, and a material taking observation device is arranged on the machine body beside the transverse packaging belt.

Description

Integrated circuit test braider overturning braiding device and control method

Technical Field

The invention relates to an integrated circuit testing braider overturning braiding device and a control method.

Background

Present integrated circuit test braider need test both sides about the chip, so generally test through two different integrated circuit test braiders, the time that the test needs and the length of whole test production line have been increased, after the test simultaneously, the unable efficient of current integrated circuit test braider removes the chip after the test to the packing area, and current integrated circuit test braider when observing the chip that needs the damage, need set up whole observation and remove and take out the chip of damage again, greatly influence production efficiency like this, the too easy chip on the workstation that collides with of observation equipment removal simultaneously.

Disclosure of Invention

In view of the problems in the prior art, the invention provides an integrated circuit testing braider overturning braiding device and a control method.

The invention solves the technical problem by adopting the scheme that an integrated circuit testing braider overturning braid packaging device is characterized in that: including the fuselage, the slope is installed the workstation on the fuselage, the orbital middle part of chip conveying on the workstation is provided with tilting mechanism, and workstation slope lower extreme is provided with horizontal strap, is provided with the cam on the orbital end of workstation chip conveying on the horizontal wrapping bag and inhales material mechanism, is provided with material taking observation device in horizontal strap side on the fuselage.

Further, tilting mechanism includes the upset track of being driven the upset by outside motor A, is provided with vertical anticreep arc on the orbital upset periphery of upset, the upset track includes the mounting panel that is driven the upset by outside motor A, and the middle part level is provided with the U-shaped piece on the mounting panel, and the symmetry is provided with the track of placing that is used for storing the chip on the outside of the two feet of U-shaped piece, places orbital outer end and input track or output track butt joint, places orbital inner and supports and lean on the U-shaped piece.

Furthermore, the middle parts of the two feet of the U-shaped block are provided with through holes communicated with the placing track, the two feet of the U-shaped block are provided with air blowing nozzles which do not rotate along with the rotation of the U-shaped block, blowing holes are formed in the air blowing nozzles just opposite to the two through holes, and the air blowing nozzles are connected with an external air source.

Further, install the cam on the workstation in the orbital end of chip conveying and inhale material mechanism, the cam is inhaled material mechanism and is included the main solid seat, install vertical rotation cam mechanism on the main solid seat, install the sucking disc mount on the rotation cam mechanism, install restriction sucking disc mount pivoted rotatory spout structure on the main solid seat.

Further, rotatory spout structrual installation is in rotating cam mechanism upside, and rotatory spout structure is including rotating the carousel of connecting on the main solid seat, installs on the outer terminal surface of carousel along with the carousel rotates pivoted rotatory spout, the sucking disc mount is L shape, and vertical portion is last, and the horizontal part is under, and the outer terminal surface in bottom of vertical portion is fixed with the end that stretches out of round pin axle, be provided with on vertical portion and the round pin hub connection's the terminal surface with rotatory spout complex slide rail, be provided with the sucking disc by outside air supply control on the tip of horizontal part.

Further, it includes the support column to get material viewing device, it has the optical inspection support to slide on the support column, and it has vertical spliced pole to slide on the outer end of optical inspection support, the bottom of vertical spliced pole is installed just to getting the material viewer of chip, optical inspection support outer end spiral shell has vertical spout inherently, the spliced pole slips in the spout, and the top of spout is provided with the cross draw-in groove, the top of spliced pole transversely put with a cross draw-in groove complex style of calligraphy round pin axle.

Furthermore, it is provided with the viewing aperture to get material viewer top, is provided with the light source that is used for the illumination in the viewing aperture, support column top sliding connection has the camera device just to getting the viewing aperture of material viewer, on the camera thread solid and the camera mount, correspond the support column on the tip of camera mount and be provided with fixation clamp A, the support column suit is in fixation clamp A, and fixation clamp A passes through the screw thread lock solid on the support column, fixation clamp A includes two clamping pieces, and two clamping piece medial surface middle parts all are provided with the half-hole A that is used for holding the support column.

Furthermore, a fixing clamp B is arranged at the inner end of the optical inspection support and is U-shaped, one foot end of the fixing clamp B is connected with the inner end of the optical inspection support, the other foot end of the fixing clamp B faces the inner end of the optical inspection support, half holes B for clamping support columns are formed in the middle of the two feet of the fixing clamp B, and the two foot ends of the fixing clamp B are locked on the support columns through threads.

A control method of an integrated circuit testing braider overturning, braiding and packaging device comprises the following steps: the chip falls down along the pipeline from the top of the workbench to perform positive test, the chip falls into the turnover mechanism along the pipeline after test, the chip is turned over to the back through the turnover mechanism, the chip is turned over to the back, the chip continues to fall down along the track to perform observation test of the back, then the chip is sucked and moved to the transverse packaging belt through the cam sucking mechanism, the transverse packaging belt moves transversely to drive the chip to move transversely to output, then the chip is shot through the material taking observation device to observe and record, and finally the chip is sent out.

Compared with the prior art, the invention has the following beneficial effects: reasonable in design can effectively solve longer and unable efficient chip after will testing of current integrated circuit test braid production line and move the problem of packing area, gets the material observer and removes conveniently, can shift out the chip that needs remove rapidly, conveniently handles the unusual condition of integrated circuit test braid machine, improves production efficiency, the production of convenient specialization.

Drawings

The invention is further described with reference to the following figures.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

FIG. 5 is a schematic structural view of a cam sucking mechanism 1;

FIG. 6 is a schematic structural view of a cam sucking mechanism 2;

FIG. 7 is a schematic structural diagram of the turnover mechanism 1;

FIG. 8 is a schematic structural view of the turnover mechanism 2;

FIG. 9 is a view showing a usage state of the turnover rail and the anti-falling arc plate 1;

fig. 10 is a view showing a usage state of the turnover rail and the anti-slip arc plate 2.

FIG. 11 is a schematic structural view of a cam sucking mechanism 1;

fig. 12 is a schematic structural diagram of the cam suction mechanism 2.

In the figure: a0-get material observation device; a1-support column; a2-chute; a3-take material viewer; a4-connecting column; a5-cross card slot; a6-light check support; a7-retaining clip B; a8-camera mount; a9-camera device; a10-retaining clip A; a11-straight pin shaft; b0-turnover mechanism; b1-flipping the track; b2-anti-slip arc plate; b3-external motor a; b4-air blowing nozzle; b5-mounting plate; B6-U-shaped block; b7-placing a track; b8 — input track; b9 — output track; c0-cam suction mechanism; c1-main mount; c2-external motor B; c3-cam plate; c4-pin; c5-arc chute; c6-suction cup fixing frame; c7-rotating disc; c8-rotating chute; c9-slide rail; c11-suction cup; c12-relief groove.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

As shown in fig. 1-12, an integrated circuit testing braider turn-over braiding packaging device: including the fuselage, the slope is installed the workstation on the fuselage, the orbital middle part of chip conveying on the workstation is provided with tilting mechanism B0, and workstation slope lower extreme is provided with horizontal wrapping tape, is provided with the cam on the orbital end of workstation chip conveying on the horizontal wrapping bag and inhales material mechanism C0, is provided with in horizontal wrapping tape side on the fuselage and gets material viewing device A0.

In this embodiment, a turnover mechanism is arranged in the middle of the chip conveying track on the workbench, the turnover mechanism includes a turnover track B1 which is driven to turn over by an external motor a, vertical anti-falling-out arc plates B2 are symmetrically arranged on the turnover periphery of the turnover track, when in use, the input track in front of the turnover mechanism sends the chip into the turnover track, the turnover track turns over to send the chip into the output track with the back side up, and meanwhile, when in turnover, because the end part of the turnover track moves along the inner side surface of the anti-falling-out arc plate and is always in contact with the inner side surface of the anti-falling-out arc plate, the chip in the turnover track cannot fall out under the action of centrifugal force, and the anti-falling-out arc; the anticreep arc dustcoat that is located the below is equipped with and is used for preventing the chip from carelessly from the collection box that upset track and input, output track kneck fall out, can be provided with on input track, the output track and be used for unloading chip separation baffle by outside cylinder drive, and mountable sensor on input track, the output track responds to the chip of whereabouts through the sensor, conveniently controls the chip of separation baffle after falling a certain quantity under, prevents to block the track, is not falling.

In this embodiment, the upset track includes the mounting panel B5 by the upset of outside motor AB3 drive, the middle part level is provided with U-shaped piece B6 on the mounting panel, the symmetry spiral shell is inherent with the track B7 of placing that is used for storing the chip on the outside of the two feet of U-shaped piece, the orbital outer end of placing docks with input track B8 or output track B9, it supports to lean on the U-shaped piece to place orbital inner, can place the track through the same placing track of both sides, when realizing that a set of placing the track upset, another group connects up, continue to connect next chip, after the chip gets into and places the track, one supports and leans on the foot of U-shaped piece one next.

In this embodiment, the middle part of the two feet of U-shaped piece is provided with in perforating the intercommunication and placing the track, being provided with of the two feet of U-shaped piece does not rotate along with the U-shaped piece and pivoted air-blowing nozzle B4, being provided with the blow hole just to two perforation on the air-blowing nozzle, the air-blowing nozzle is connected with outside air supply, and the air-blowing nozzle can be a solid tubular pipeline on the workstation of spiral shell, through the blowing of air-blowing nozzle, supplementary chip in placing the track blows off.

In this embodiment, the cam inhales material mechanism includes that the owner fixes a seat C1, install vertical rotating cam mechanism on the main solid seat, install sucking disc mount C6 on the rotating cam mechanism, install restriction sucking disc mount pivoted rotary chute structure on the main solid seat, rotate the sucking disc mount through rotary chute structure and rotate and restrict, rotate cam mechanism simultaneously and drive the swing of sucking disc mount, realize the multi-angle motion of sucking disc mount.

In this embodiment, the rotating cam mechanism includes the cam plate C3 driven by external motor BC2, and external motor B spiral shell is fixed on the main solid seat, set up arc spout C5 on the main solid seat in external motor B's pivot periphery, and the spout internal slipping is in horizontally round pin axle C4, the cam plate covers on the arc spout, sets up the groove of stepping down C12 that stretches out by supplying the round pin axle on the cam plate, and the end that stretches out of round pin axle is fixed on the sucking disc mount, and the rotation through external motor B drives the motion of cam plate, and the cam plate drives the round pin axle and slides along the arc spout, drives the swing of sucking disc mount.

In this embodiment, the rotary chute structure is installed on the upper side of the rotary cam mechanism, the rotary chute structure comprises a rotary disc C7 rotatably connected to the main fixed seat, a rotary chute C8 which rotates along with the rotation of the rotary disc is installed on the outer end face of the rotary disc, and the rotary chute is in sliding connection with the suction disc fixing frame, so that the suction disc fixing frame is limited from excessively swinging while swinging.

In this embodiment, for reasonable in design, the sucking disc mount is L shape, and vertical portion is last, and the horizontal part is under, and the outer terminal surface in bottom of vertical portion is fixed with the end that stretches out of round pin axle, vertical portion and round pin hub connection's terminal surface on be provided with rotatory spout complex slide rail C9, be provided with the sucking disc C11 by outside air supply control on the tip of horizontal part.

In this embodiment, get material viewing device and include support column A1, it has light to examine support A6 to slide on the support column, and the support column spiral shell is admittedly in the packing tape conveyer side, and it has vertical spliced pole A4 to slide on the outer end of light detection support, get material viewer A3 is installed to the bottom of vertical spliced pole, observes the chip of removal through getting the material viewer.

In this embodiment, the inherent vertical spout A2 of light inspection support outer end spiral shell, the spliced pole slips in the spout, and the top of spout is provided with cross draw-in groove A5, the top of spliced pole transversely put with cross draw-in groove complex style of calligraphy round pin axle A11, during the use, make the upper end of spliced pole stretch out from the spout through the up-and-down motion spliced pole, with style of calligraphy round pin axle card longitudinal direction or horizontal inslot at cross draw-in groove as required, realize the quick of getting the material viewer of spliced pole bottom and move away and move in, and the counterpoint is accurate, need not the repeated positioning.

In this embodiment, the top of the material taking observer is provided with an observation port, and a light source for illumination is arranged in the observation port; the material taking observer is the prior art, and mainly comprises a lens barrel with internal illumination, wherein an LED lamp is arranged around the periphery of the lens in the lens barrel, and the lens surface is illuminated by an internal light source, so that the shooting of the camera device can be clearer.

In this embodiment, support column top sliding connection has the camera device a9 just to getting the viewing aperture of material viewer, and camera device can be current camera, and the picture that will shoot from the viewing aperture is worn out.

In this embodiment, for reasonable design, the camera is screwed to a camera support A8, a fixing clip A A10 is disposed at an end of the camera support corresponding to the supporting pillar, the supporting pillar is sleeved in the fixing clip a, and the fixing clip a is screwed to the supporting pillar.

In this embodiment, fixation clamp a including two clamping pieces that correspond around, two clamping piece medial surface middle parts all are provided with the half hole a that is used for holding the support column, and the clamping piece can be that a plurality of clamping pieces of top-down are constituteed, and the support column is installed between two half hole a and through carrying out the screw thread lock solid and then the fixed column support column with two clamping pieces.

In this embodiment, be provided with fixation clamp B A7 on the inner of light detection support, fixation clamp B is the U-shaped, and one of its foot end of fixation clamp B is connected with light detection support inner, and the other foot end of fixation clamp B is towards light detection support inner, and two foot middle parts of fixation clamp B all are provided with the half-hole B that is used for holding the support column, two foot ends of fixation clamp B pass through the screw thread lock solid on the support column, and fixation clamp B can be a plurality of U-shaped piece group that top-down set up and constitute, and the support column is installed between two half-hole B and through carrying out the screw thread lock solid and then fix the post with two foot of fixation clamp B.

In this embodiment, the fuselage top is provided with the pan feeding device with the current conventional integrated circuit test braider of workstation butt joint, a chip conveying track for falling into the workstation one by one with the chip, chip conveying track first section is provided with current chip inspection device, need set up according to the chip of difference, then can directly carry out the partial shipment through current partial shipment device according to the inspection structure of current inspection device, perhaps need carry out the outward appearance and examine time measuring, accessible partial shipment device falls into the chip with tilting mechanism, the current inspection device of accessible chip conveying track lower extreme inspects the chip back after overturning, inhale the material mechanism through the cam at orbital end of chip conveying at last and hold the chip and remove to horizontal packing area, install the wearing of driving horizontal packing area lateral motion under the horizontal packing area and send the area.

Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

If the invention discloses or relates to parts or structures which are fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientations or positional relationships indicated for indicating the positional relationships such as "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, applied in any of the technical aspects of the present disclosure described above are based on the orientations or positional relationships shown in the drawings and are only for convenience of describing the present disclosure, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limiting the present disclosure, and the terms used for indicating the shapes applied in any of the technical aspects of the present disclosure described above are meant to include shapes similar, analogous or approximate thereto unless otherwise stated.

Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims

1. The utility model provides an integrated circuit test braider upset braid packing plant which characterized in that: including the fuselage, the slope is installed the workstation on the fuselage, the orbital middle part of chip conveying on the workstation is provided with tilting mechanism, and workstation slope lower extreme is provided with horizontal strap, is provided with the cam on the orbital end of workstation chip conveying on the horizontal wrapping bag and inhales material mechanism, is provided with material taking observation device in horizontal strap side on the fuselage.

2. The integrated circuit testing braider turn-over braid packaging device of claim 1, characterized in that: the turnover mechanism comprises a turnover track driven by an external motor A to turn over, a vertical anti-falling arc-shaped plate is arranged on the turnover periphery of the turnover track, the turnover track comprises a support plate driven by the external motor A to turn over, a U-shaped block is horizontally arranged at the middle of the support plate, the outer sides of two feet of the U-shaped block are symmetrically provided with placing tracks used for storing chips, the outer ends of the placing tracks are butted with an input track or an output track, and the inner ends of the placing tracks are abutted against the U-shaped block.

3. The integrated circuit testing braider turn-over braid packaging device of claim 2, characterized in that: the middle parts of the two feet of the U-shaped block are provided with through holes communicated with the placing track, the two feet of the U-shaped block are provided with air blowing nozzles which do not rotate along with the rotation of the U-shaped block, blowing holes are formed in the air blowing nozzles just opposite to the two through holes, and the air blowing nozzles are connected with an external air source.

4. The integrated circuit testing braider turn-over braid packaging device of claim 3, characterized in that: the automatic chip feeding device is characterized in that a cam sucking mechanism is installed at the tail end of a chip conveying track on the workbench and comprises a main fixing seat, a vertical rotating cam mechanism is installed on the rack, a sucker fixing frame is installed on the rotating cam mechanism, and a rotating chute structure for limiting rotation of the sucker fixing frame is installed on the main fixing seat.

5. The integrated circuit testing braider turn-over braid packaging device of claim 4, characterized in that: the automatic chip feeding device is characterized in that a cam sucking mechanism is installed at the tail end of a chip conveying track on the workbench and comprises a rack, a main fixed seat is provided with a vertical rotating cam mechanism, a sucker fixing frame is installed on the rotating cam mechanism, and a main fixed seat is provided with a rotating chute structure for limiting the rotation of the sucker fixing frame.

6. The integrated circuit testing braider turn-over braid packaging device of claim 5, characterized in that: rotatory spout structrual installation is in rotating cam mechanism upside, and rotatory spout structure is including rotating the carousel of connecting on the main solid seat, installs on the outer terminal surface of carousel and rotates and pivoted rotatory spout along with the carousel, the sucking disc mount is L shape, and vertical portion is last, and the horizontal part is under, and the outer terminal surface in bottom of vertical portion is fixed with the end that stretches out of round pin axle, be provided with on vertical portion and the terminal surface of round pin hub connection with rotatory spout complex slide rail, be provided with the sucking disc by outside air supply control on the tip of horizontal part.

7. The integrated circuit testing braider turn-over braid packaging device of claim 6, characterized in that: get material viewing device and include the support column, it has the optical detection support to slide on the support column, and it has vertical spliced pole to slide on the outer end of optical detection support, just to getting the material viewer of chip is installed to the bottom of vertical spliced pole, optical detection support outer end spiral shell has vertical spout inherently, the spliced pole slips in the spout, and the top of spout is provided with the cross draw-in groove, the top of spliced pole transversely put with a cross draw-in groove complex style of calligraphy round pin axle.

8. The integrated circuit test braider flip braid packaging device of claim 7, characterized in that: the material taking observer is characterized in that an observation port is formed in the top of the material taking observer, a light source for lighting is arranged in the observation port, the top of the support column is connected with a camera device right facing the observation port of the material taking observer in a sliding mode, a camera is screwed on the camera support, a fixing clamp A is arranged on the end portion of the camera support corresponding to the support column, the support column is sleeved in the fixing clamp A, the fixing clamp A is locked on the support column through threads, the fixing clamp A comprises two clamping pieces, and the middle portions of the inner side surfaces of the two clamping pieces are provided with half holes A for holding the support column.

9. The integrated circuit testing braider flip braid packaging device of claim 8, wherein: the inner end of the optical inspection support is provided with a fixing clamp B, the fixing clamp B is U-shaped, one foot end of the fixing clamp B is connected with the inner end of the optical inspection support, the other foot end of the fixing clamp B faces the inner end of the optical inspection support, the middle parts of two feet of the fixing clamp B are provided with half holes B for clamping support columns, and the two foot ends of the fixing clamp B are locked on the support columns through threads.

10. A control method of an integrated circuit test braider reverse braid packaging device, which adopts the integrated circuit test braider reverse braid packaging device according to claim 9, characterized in that: the chip falls down along the pipeline from the top of the workbench to perform positive test, the chip falls into the turnover mechanism along the pipeline after test, the chip is turned over to the back through the turnover mechanism, the chip is turned over to the back, the chip continues to fall down along the track to perform observation test of the back, then the chip is sucked and moved to the transverse packaging belt through the cam sucking mechanism, the transverse packaging belt moves transversely to drive the chip to move transversely to output, then the chip is shot through the material taking observation device to observe and record, and finally the chip is sent out.