CN108572295B - Universal tester for flat cable soft board - Google Patents
Universal tester for flat cable soft board Download PDFInfo
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- CN108572295B CN108572295B CN201810711233.0A CN201810711233A CN108572295B CN 108572295 B CN108572295 B CN 108572295B CN 201810711233 A CN201810711233 A CN 201810711233A CN 108572295 B CN108572295 B CN 108572295B
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- 230000007246 mechanism Effects 0.000 claims abstract description 165
- 238000001514 detection method Methods 0.000 claims abstract description 48
- 238000000926 separation method Methods 0.000 claims abstract description 38
- 238000012546 transfer Methods 0.000 claims abstract description 17
- 238000012937 correction Methods 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The universal tester for the flat cable soft boards is characterized by comprising a detection main body, a separating disc and a conveying mechanism; the detection main body is connected with the separation disc and the conveying mechanism through connecting pieces, the detection main body is provided with connecting and fixing positions, connecting pieces are arranged at the lower ends of the separation disc and the conveying mechanism, and the connecting pieces are fixedly arranged at the connecting and fixing positions of the detection main body through screws; the detection main body comprises a base, a workpiece transfer assembly and a detection mechanism, wherein the workpiece transfer assembly and the detection mechanism are arranged at the upper end of the base; the tray separation and transportation mechanism comprises a tray separation bracket, a tray conveying mechanism arranged on the tray separation bracket, tray separation mechanisms arranged on two sides of the tray conveying mechanism on the tray separation bracket, and a driving device of the tray conveying mechanism arranged below the tray separation bracket. The invention has the advantages that the workpiece is detected after the correction or positioning, the detection efficiency is high, and the manufacturing cost is reduced; the sucker component is easy to assemble, simple in structure and convenient for practical use; the disc separating mechanism is easy to regulate and control.
Description
Technical Field
The invention relates to the field of testing devices, in particular to a universal testing machine for flat cable flexible boards.
Background
Because the production tolerance exists in actual production of the flexible flat sheet workpieces, the distance between the flexible flat sheet workpieces and the position of the test point in the station slot can be poor when the flexible flat sheet workpieces are detected, so that the flexible flat sheet workpieces are not easy to detect in the current production and manufacture, and the workpieces which are not in contact with the test point in the station slot need to be detected manually, so that the working efficiency is low and the manufacturing cost is high. Meanwhile, the sucker assembly in the existing workpiece transferring assembly adopts a single-row design, the sucker assembly parts in the single row are inconvenient for transferring the large-area workpiece, and meanwhile, the sucker assembly in the existing product is inconvenient for adding a sucker rod, and the sucker rod is connected with a vacuum cavity through a connecting pipe. The existing sucker component is time-consuming and labor-consuming in assembly, and meanwhile, the interval between the sucker rods is large and difficult to fix, so that the sucker component is not suitable for picking and placing of precise devices. The existing flat cable soft board workpiece detection device is inconvenient to regulate and control in a disc separating mechanism. Based on the problems, a general-purpose tester for flat cable flexible boards is provided.
Disclosure of Invention
The invention provides a universal tester for flat cable soft boards. The pressing rod arranged at the lower end of the upper die mechanism of the jig is matched with the position correcting mechanism to correct or position the workpiece to be corrected at the position to be corrected, and the workpiece is detected after the position correction or the position correction, so that the detection efficiency is high, and the manufacturing cost is reduced; the sucker component is easy to assemble, simple in structure and convenient for practical use; when the tray separating mechanism separates the trays, the tray separating mechanism is controlled by only one tray separating cylinder, is easy to regulate and control, and simultaneously adopts the combination of the tray separating cylinder and the spring piece to separate the trays, so that flexible tray separation is realized, the service life of the trays is prolonged, and the expenditure of production loss is reduced.
The universal tester for the flat cable soft boards is characterized by comprising a detection main body, a separating disc and a conveying mechanism; the detection main body is connected with the separation disc and the conveying mechanism through connecting pieces, the detection main body is provided with connecting and fixing positions, connecting pieces are arranged at the lower ends of the separation disc and the conveying mechanism, and the connecting pieces are fixedly arranged at the connecting and fixing positions of the detection main body through screws;
The detection main body comprises a base, a workpiece transfer assembly and a detection mechanism, wherein the workpiece transfer assembly and the detection mechanism are arranged at the upper end of the base; the workpiece transferring assembly comprises a transferring assembly supporting seat arranged at the upper end of the base, an X-axis assembly and a Y-axis assembly which are arranged on the transferring assembly supporting seat, and a sucking disc assembly arranged on the X-axis assembly; the detection mechanism is arranged at the upper end of the base and is positioned below the X-axis assembly and the Y-axis assembly of the workpiece transfer assembly; the detection mechanism comprises a jig upper die mechanism, a supporting bottom plate arranged on a base and a testing bottom plate arranged on the supporting bottom plate, wherein a station groove is formed in the testing bottom plate, a position correcting part is arranged at the station groove, a position correcting mechanism is arranged at the position correcting part, a pressing rod is arranged at the lower end of the jig upper die mechanism, the pressing rod is matched with the position correcting mechanism to correct or position a workpiece to be corrected at the position correcting part, the workpiece transferring assembly and the detection mechanism as well as the separating disc and the conveying mechanism are respectively connected with a controller, and the controller is used for respectively controlling the workpiece transferring assembly and the detection mechanism as well as the separating disc and the conveying mechanism to work;
the tray separation and transportation mechanism comprises a tray separation bracket, a tray conveying mechanism arranged on the tray separation bracket, tray separation mechanisms arranged on two sides of the tray conveying mechanism on the tray separation bracket, and a driving device of the tray conveying mechanism arranged below the tray separation bracket.
Preferably, the workpiece transferring assembly comprises a transferring assembly supporting seat, an X-axis assembly and a Y-axis assembly which are arranged on the transferring assembly supporting seat, and a sucker mechanism arranged on the X-axis assembly; the guide rail of the X-axis assembly is arranged at the upper end of the support plate of the X-axis assembly, the guide rail of the Y-axis assembly is arranged at the upper end surface of the support seat of the transfer assembly, the support plate of the X-axis assembly is arranged on the guide rail of the Y-axis assembly through a sliding block, the sliding block is connected with a screw rod on the Y-axis assembly, and the screw rod is connected with a Y-axis driving motor; the sucking disc mechanism is installed on the X-axis assembly supporting plate through the connecting sliding blocks, the sucking discs on the sucking disc mechanism are distributed in two rows, the X-axis sliding blocks are installed in the middle of the sucking disc mechanism, and the sucking discs on the sucking disc mechanism are distributed on two sides of the X-axis assembly supporting plate.
Preferably, the sucker assembly comprises a driving motor, a vacuum assembly and a connecting assembly for connecting the driving motor and the vacuum assembly; the vacuum assembly comprises a cylinder, a vacuum cavity and a suction rod arranged on the vacuum cavity; the cylinder is connected with the vacuum cavity through a connecting pipeline, the connecting pipeline is a hollow connecting pipe with an upper opening and a lower opening, and the lower end of the connecting pipeline is connected with a connecting position in a connecting bulge at the upper end of the cavity shell in an interference manner; the vacuum cavity consists of a cavity shell and a sealing plate, wherein an inner groove with a downward opening is formed in the cavity shell, the wall of the inner groove is designed in a step shape, and the sealing plate is installed in the inner groove in an interference manner to form the vacuum cavity; the sealing plate is provided with a suction rod installation position, the suction rod is connected to the suction rod installation position in an interference mode, and the upper end of the suction rod is connected with the inside of the vacuum cavity.
Preferably, the positioning mechanism is matched with a pressing rod at the lower end of the upper die mechanism of the jig, the pressing rod at the lower end of the upper die mechanism of the jig extrudes a limiting sliding block on the positioning mechanism to move downwards, and the sliding block on the positioning mechanism drives the positioning block to move forwards to position a workpiece in the station groove.
Preferably, one end of the tray conveying mechanism is arranged on the tray separating bracket, one end of the tray conveying mechanism arranged on the tray separating bracket is connected with a driving belt, the driving belt is connected with a driving device, and the driving device drives the tray conveying mechanism to move on the tray separating bracket along the Z axis for taking and placing the trays; the material-pushing mechanism is arranged on the tray-dividing bracket and comprises a material-pushing cylinder and a material-pushing plate which are arranged on the tray-dividing bracket; two sides of the ejection mechanism on the tray separating support are provided with tray separating mechanisms.
Preferably, the mounting part of the tray separating mechanism on the tray separating support is also provided with a protection plate, and the protection plate is used for guiding the tray.
Preferably, the material ejection mechanism is arranged on a supporting plate of the tray separation bracket, the upper end of the material ejection cylinder is arranged on the lower end surface of the supporting plate, and the driving end of the upper end of the material ejection cylinder penetrates through the supporting plate to be connected with the material ejection plate; the lower end liftout cylinder of backup pad still install only upper end open-ended protective housing outward.
Preferably, the disc separating mechanism comprises an upper disc separating member and a lower disc separating member, wherein the middle position of the disc separating mechanism is provided with only one disc separating cylinder, a piston rod of the disc separating cylinder is arranged at the middle position of the lower disc separating member, and spring members are arranged at two sides of the disc separating cylinder between the upper disc separating member and the lower disc separating member; an upper sub-disc is arranged at the front end of the upper sub-disc, a lower sub-disc is arranged at the front end of the lower sub-disc, and the upper sub-disc and the lower sub-disc are matched for sub-disc
The invention has the advantages that the workpiece is detected after the correction or positioning, the detection efficiency is high, and the manufacturing cost is reduced; the sucker component is easy to assemble, simple in structure and convenient for practical use; when the tray separating mechanism separates the trays, the tray separating mechanism is controlled by only one tray separating cylinder, is easy to regulate and control, and simultaneously adopts the combination of the tray separating cylinder and the spring piece to separate the trays, so that flexible tray separation is realized, the service life of the trays is prolonged, and the expenditure of production loss is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic diagram showing the separation structure of the detecting body and the separating disc and transporting mechanism.
FIG. 3 is a schematic diagram of the structure of the detecting body of the present invention.
FIG. 4 is a schematic diagram of the structure of the detecting mechanism of the present invention.
Figure 5 is a schematic view of the chuck assembly of the present invention.
FIG. 6 is a schematic view of the structure of the base and the detection mechanism of the present invention.
FIG. 7 is a schematic diagram of the detection mechanism of the present invention.
Fig. 8 is a schematic rear view of the tray and transport mechanism of the present invention.
Fig. 9 is a schematic rear view of the tray and transport mechanism without the tray according to the present invention.
FIG. 10 is a schematic diagram of the structure of the ejection mechanism and the tray separating mechanism of the present invention.
FIG. 11 is a schematic view of the structure of the separating disc mechanism of the present invention.
FIG. 12 is a schematic diagram of an exploded view of the positioning mechanism of the present invention.
FIG. 13 is a schematic view of the overall structure of the positioning mechanism of the present invention.
In the figure: the device comprises a 1-base, a 2-detection mechanism, a 3-workpiece transferring assembly, a 4-separating disc and conveying mechanism, 11-connection fixing positions, 12-supporting legs, 21-supporting bottom plates, 22-jig upper die mechanisms, 23-test bottom plates, 24-aligning mechanisms, 241-outer shells, 242-fixing rods, 243-limiting springs, 244-limiting sliding blocks, 245-sliding blocks, 246-aligning blocks, 247-aligning springs, 248-fixing cover plates, 31-X axis assemblies, 32-Y axis assemblies, 33-sucking disc assemblies, 331-driving motors, 332-connecting assemblies, 333-cylinders, 334-connecting pipelines, 335-vacuum cavities, 336-sucking rods, 337-workpieces, 41-separating disc supports, 42-material disc conveying mechanisms, 43-separating disc mechanisms, 431-upper separating disc parts, 432-lower separating disc parts, 433-separating disc cylinders, 434-spring parts, 44-connecting parts, 45-ejection mechanisms, 46-protection shells and 47-protection plates.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 11, a universal tester for flat cable flexible boards is characterized by comprising a detecting main body and a separating and transporting mechanism 4; the detection main body is connected with the separation disc and conveying mechanism 4 through a connecting piece 44, the detection main body is provided with a connecting and fixing position 11, the connecting piece 44 is arranged at the lower end of the separation disc and conveying mechanism 4, and the connecting piece 44 is fixedly arranged at the connecting and fixing position 11 of the detection main body through a screw; the bottoms of the detection main body and the separation disc and transportation mechanism 4 are provided with supporting legs 12;
The detection main body comprises a base 1, a workpiece transfer assembly 3 and a detection mechanism 2, wherein the workpiece transfer assembly 3 is arranged at the upper end of the base 1; the workpiece transferring assembly 3 comprises a transferring assembly supporting seat arranged at the upper end of the base 1, an X-axis assembly 31 and a Y-axis assembly 32 arranged on the transferring assembly supporting seat, and a sucking disc assembly 33 arranged on the X-axis assembly 31; the supporting bottom plate 21 on the detection mechanism 2 is arranged at the upper end of the base 1, and the detection mechanism 2 is positioned below the X-axis assembly 31 and the Y-axis assembly 32 of the workpiece transfer assembly 3; the detection mechanism 2 comprises a jig upper die mechanism 22, a supporting bottom plate 21 arranged on a base and a testing bottom plate 23 arranged on the supporting bottom plate 21, a station groove is formed in the testing bottom plate 23, a position correcting part is arranged at the station groove, a position correcting mechanism 24 is arranged at the position correcting part, a pressing rod is arranged at the lower end of the jig upper die mechanism 22 and matched with the position correcting mechanism 24 to correct or position a workpiece to be corrected at the position correcting part, the workpiece transferring assembly 3, the detection mechanism 2 and the separating and conveying mechanism 4 are respectively connected with a controller, and the controller respectively controls the workpiece transferring assembly 3, the detection mechanism 2 and the separating and conveying mechanism 4 to work;
the tray separation and transportation mechanism 4 comprises a tray separation support 41, a tray conveying mechanism 42 arranged on the tray separation support 41, tray separation mechanisms 43 arranged on two sides of the tray separation support 41 on the tray conveying mechanism 42, and a driving device of the tray conveying mechanism 42 arranged below the tray separation support 41, wherein the driving device drives the tray conveying mechanism 42 to reciprocate on the Z axis.
As shown in fig. 1 to 4, the workpiece transfer assembly 3 includes a transfer assembly support base, an X-axis assembly 31 and a Y-axis assembly 32 mounted on the transfer assembly support base, and a chuck mechanism mounted on the X-axis assembly 31; the guide rail of the X-axis assembly 31 is arranged at the upper end of the support plate of the X-axis assembly 31, the guide rail of the Y-axis assembly 32 is arranged at the upper end surface of the support seat of the transfer assembly, the support plate of the X-axis assembly 31 is arranged on the guide rail of the Y-axis assembly 32 through a sliding block, the sliding block is connected with a screw rod on the Y-axis assembly 32, and the screw rod is connected with a Y-axis driving motor 331; the sucking disc mechanism is installed in the X-axis assembly 31 supporting plate through the connecting sliding block, sucking discs on the sucking disc mechanism are distributed in two rows, the X-axis sliding block is installed in the middle of the sucking disc mechanism, and the sucking discs on the sucking disc mechanism are distributed on two sides of the X-axis assembly 31 supporting plate.
As shown in fig. 5, the suction cup assembly 33 includes a driving motor 331, a vacuum assembly, and a connection assembly 332 connecting the driving motor 331 and the vacuum assembly; the vacuum assembly comprises a cylinder 333, a vacuum cavity 335 and a suction rod 336 mounted on the vacuum cavity 335; the cylinder 333 is connected with the vacuum cavity 335 through a connecting pipe 334, the connecting pipe 334 is a hollow connecting pipe with an upper opening and a lower opening, and the lower end of the connecting pipe 334 is connected with a connecting position in a connecting protrusion at the upper end of the cavity shell in an interference manner; the vacuum cavity 335 is composed of a cavity shell and a sealing plate, wherein an inner groove with a downward opening is formed in the cavity shell, the groove wall of the inner groove is in a step-shaped design, and the sealing plate is installed in the inner groove in an interference manner to form the vacuum cavity 335; be equipped with on the closing plate and inhale the pole 336 installation position, inhale pole 336 interference connection and inhale pole 336 installation position, inhale pole 336 upper end and vacuum cavity 335 internal connection, inhale the pole 336 and inhale work piece suction pole 337, sucking disc mechanism and X axle subassembly 31 and Y axle subassembly 32 cooperation carry out work piece suction pole 337 transportation.
As shown in fig. 3, 4,6, 7, 10 and 11, the positioning mechanism 24 is matched with a pressing rod at the lower end of the upper die mechanism 22. The shell 241 is composed of a side wall and a bottom plate, the shell 241 is a protective connecting shell 241 with three ends of an upper end, a left end and a right end being opened, the upper end of the bottom plate is provided with a mounting groove, the diameter of the mounting groove is equal to that of the fixing rod 242, and the mounting groove is used for mounting the fixing rod 242; the fixed rod 242 is sleeved with a limiting spring 243, and the fixed rod 242 is also sleeved with a limiting sliding block 244; the side surface of the front end of the upper part of the sliding block 245 is concaved inwards to form a convex rib, the convex rib is arranged on a chute on the shell 241, the upper part of the sliding block 245 is inserted into a limiting groove of a limiting sliding block 244, the side surface thickness of the rear end of the upper part of the sliding block 245 is larger than the thickness of the convex rib and is used for preventing the sliding block 245 from sliding out of the chute, and a fixed cover plate 248 is arranged on the shell 241; the fixed cover plate 248 is provided with a mounting position 683, one end of the screw rod passes through the mounting position 683 and is connected with the shell 241 to mount the fixed cover plate 248 on the shell 241, and the fixed cover plate 248 is mounted on the shell 241 to lock the limit sliding block 244, the sliding block 245 and the like in the shell 241; the fixed cover plate 248 is provided with a positioning spring mounting groove, one end of a positioning spring 247 is arranged in the positioning spring mounting groove, and the other end of the positioning spring 247 is connected with the sliding block 245; the elastic force of the limiting spring 243 is much larger than that of the positioning spring 247.
When the upper jig mechanism 22 works, the upper jig mechanism 22 moves downwards, the pressing rod at the lower end of the upper jig mechanism 22 moves downwards to press the limit sliding 244 block on the position correcting mechanism 24 to move downwards, and when the limit sliding 244 block moves downwards, the sliding block 245 on the position correcting mechanism 24 drives the position correcting block 246 mounted on the sliding block 245 to move forwards, and the position correcting block 246 moves forwards to correct the workpiece in the station groove.
As shown in fig. 8 to 10, one end of the tray conveying mechanism 42 is installed on the tray separating bracket 41, one end of the tray conveying mechanism 42 installed on the tray separating bracket 41 is connected with a driving belt, the driving belt is connected with a driving device, and the driving device drives the tray conveying mechanism 42 to move on the tray separating bracket 41 along the Z axis to take and place the trays; the tray support 41 is provided with a material ejection mechanism 45, and the material ejection mechanism 45 comprises a material ejection cylinder 333 and a material ejection plate which are arranged on the tray support 41; two sides of the ejection mechanism 45 on the tray separating bracket 41 are provided with tray separating mechanisms 43; the mounting part of the tray separating mechanism 43 on the tray separating support 41 is also provided with a protection plate 47, and the protection plate 47 is used for guiding the tray.
As shown in fig. 8 to 10, the ejector mechanism 45 is mounted on the support plate of the tray support 41, the upper end of the ejector cylinder 333 is mounted on the lower end surface of the support plate, and the driving end of the upper end of the ejector cylinder 333 passes through the support plate to be connected with the ejector plate; the lower end of the supporting plate is provided with a protective shell 46 with an opening at the upper end only outside the jacking cylinder 333.
As shown in fig. 11, the tray dividing mechanism 43 includes an upper tray dividing member 431 and a lower tray dividing member 432, wherein only one tray dividing cylinder 433 is disposed in the middle of the tray dividing mechanism 43, a piston rod of the tray dividing cylinder 433 is mounted in the middle of the lower tray dividing member 432, and spring members 434 are disposed on both sides of the tray dividing cylinder 433 between the upper tray dividing member 431 and the lower tray dividing member 432; an upper sub disc is arranged at the front end of the upper sub disc 431, a lower sub disc is arranged at the front end of the lower sub disc 432, and the upper sub disc and the lower sub disc are matched for use for sub discs. When the tray separating cylinder 433 works, the lower tray separating member 432 moves upwards, the upper end surface of the lower tray separating member 432 is connected with the lower end surface of the upper tray separating member 431, the spring member 434 between the upper tray separating member 431 and the lower tray separating member contracts, after the tray separating member is pushed into a gap between the trays, the tray separating cylinder 433 stops working, the spring member 434 returns, the spring member 434 pushes the lower tray separating member 432 to move downwards, and the lower tray separating member 432 moves downwards to separate the trays.
The invention has the advantages that the workpiece is detected after the correction or positioning, the detection efficiency is high, and the manufacturing cost is reduced; the sucker component is easy to assemble, simple in structure and convenient for practical use; when the tray separating mechanism 43 separates trays, the tray separating mechanism 43 is controlled by only one tray separating cylinder 433, is easy to regulate and control, and meanwhile, the tray separating mechanism 43 adopts an assembly of the tray separating cylinder 433 and a spring piece 434 to separate trays, so that flexible tray separation is realized, the service life of the trays is prolonged, and the expenditure of production loss is reduced.
The above embodiments are only for illustrating the present invention, not for limiting the present invention, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present invention, and therefore, all equivalent technical solutions are also within the scope of the present invention, and the scope of the present invention is defined by the claims.
Claims (5)
1. The universal tester for the flat cable soft boards is characterized by comprising a detection main body, a separating disc and a conveying mechanism; the detection main body is connected with the separation disc and the conveying mechanism through connecting pieces, the detection main body is provided with connecting and fixing positions, connecting pieces are arranged at the lower ends of the separation disc and the conveying mechanism, and the connecting pieces are fixedly arranged at the connecting and fixing positions of the detection main body through screws;
The detection main body comprises a base, a workpiece transfer assembly and a detection mechanism, wherein the workpiece transfer assembly and the detection mechanism are arranged at the upper end of the base; the workpiece transferring assembly comprises a transferring assembly supporting seat arranged at the upper end of the base, an X-axis assembly and a Y-axis assembly which are arranged on the transferring assembly supporting seat, and a sucking disc assembly arranged on the X-axis assembly; the detection mechanism is arranged at the upper end of the base and is positioned below the X-axis assembly and the Y-axis assembly of the workpiece transfer assembly; the detection mechanism comprises a jig upper die mechanism, a supporting bottom plate arranged on a base and a testing bottom plate arranged on the supporting bottom plate, wherein a station groove is formed in the testing bottom plate, a position correcting part is arranged at the station groove, a position correcting mechanism is arranged at the position correcting part, a pressing rod is arranged at the lower end of the jig upper die mechanism, the pressing rod is matched with the position correcting mechanism to correct or position a workpiece to be corrected at the position correcting part, the workpiece transferring assembly and the detection mechanism as well as the separating disc and the conveying mechanism are respectively connected with a controller, and the controller is used for respectively controlling the workpiece transferring assembly and the detection mechanism as well as the separating disc and the conveying mechanism to work;
the tray separation and transportation mechanism comprises a tray separation bracket, a tray conveying mechanism arranged on the tray separation bracket, tray separation mechanisms arranged on two sides of the tray conveying mechanism on the tray separation bracket, and a driving device of the tray conveying mechanism arranged below the tray separation bracket;
The position correcting mechanism is matched with a pressing rod at the lower end of the upper die mechanism of the jig; the shell consists of a side wall and a bottom plate, the shell is a protective connecting shell with three openings at the upper end, the left end and the right end, the upper end of the bottom plate is provided with a mounting groove, the diameter of the mounting groove is equal to that of the fixing rod, and the mounting groove is used for mounting the fixing rod; the fixed rod is sleeved with a limiting spring, and is also sleeved with a limiting sliding block; the side surface of the front end of the upper part of the sliding block is inwards concave to form a convex rib, the convex rib is arranged on a chute on the shell, the upper part of the sliding block is inserted into a limiting groove of a limiting sliding block, the side surface thickness of the rear end of the upper part of the sliding block is larger than the thickness of the convex rib and is used for preventing the sliding block from sliding out of the chute, and a fixed cover plate is arranged on the shell; the fixed cover plate is provided with a mounting position, one end of the screw rod penetrates through the mounting position and is connected with the shell to mount the fixed cover plate on the shell, and the fixed cover plate is mounted on the shell to lock the limiting sliding block, the sliding block and the like in the shell; the fixed cover plate is provided with a correction spring mounting groove, one end of the correction spring is mounted in the correction spring mounting groove, and the other end of the correction spring is connected with the sliding block; the elastic force of the limit spring is far greater than that of the correction spring;
when the jig upper die mechanism works, the jig upper die mechanism moves downwards, a pressing rod at the lower end of the jig upper die mechanism moves downwards to press a limiting sliding block on the position correcting mechanism to move downwards, and when the limiting sliding block moves downwards, the sliding block on the position correcting mechanism drives a position correcting block arranged on the sliding block to move forwards, and the position correcting block moves forwards to correct a workpiece in the station groove;
The disc separating mechanism comprises an upper disc separating piece and a lower disc separating piece, wherein the middle position of the disc separating mechanism is only provided with a disc separating cylinder, a piston rod of the disc separating cylinder is arranged at the middle position of the lower disc separating piece, and spring pieces are arranged at two sides of the disc separating cylinder between the upper disc separating piece and the lower disc separating piece; the front end of the upper sub disc piece is provided with an upper sub disc, the front end of the lower sub disc piece is provided with a lower sub disc, and the upper sub disc and the lower sub disc are matched for sub disc; when the tray separating cylinder works, the lower tray separating member moves upwards, the upper end face of the lower tray separating member is connected with the lower end face of the upper tray separating member, the spring member between the upper tray separating member and the lower tray separating member contracts, after the tray separating member is pushed to a gap between the material trays, the tray separating cylinder stops working, the spring member resets, the spring member pushes the lower tray separating member to move downwards, and the lower tray separating member moves downwards to separate the material trays.
2. The universal tester for flat cable soft boards according to claim 1, wherein the workpiece transferring assembly comprises a transferring assembly supporting seat, an X-axis assembly and a Y-axis assembly which are arranged on the transferring assembly supporting seat, and a sucking disc mechanism arranged on the X-axis assembly; the guide rail of the X-axis assembly is arranged at the upper end of the support plate of the X-axis assembly, the guide rail of the Y-axis assembly is arranged at the upper end surface of the support seat of the transfer assembly, the support plate of the X-axis assembly is arranged on the guide rail of the Y-axis assembly through a sliding block, the sliding block is connected with a screw rod on the Y-axis assembly, and the screw rod is connected with a Y-axis driving motor; the sucking disc mechanism is installed on the X-axis assembly supporting plate through the connecting sliding blocks, the sucking discs on the sucking disc mechanism are distributed in two rows, the X-axis sliding blocks are installed in the middle of the sucking disc mechanism, and the sucking discs on the sucking disc mechanism are distributed on two sides of the X-axis assembly supporting plate.
3. The universal testing machine for flat cable flexible boards according to claim 1, wherein one end of the tray conveying mechanism is arranged on the tray separating bracket, one end of the tray conveying mechanism arranged on the tray separating bracket is connected with a driving belt, the driving belt is connected with a driving device, and the driving device drives the tray conveying mechanism to move on the tray separating bracket along the Z axis for taking and placing of the trays; the material-pushing mechanism is arranged on the tray-dividing bracket and comprises a material-pushing cylinder and a material-pushing plate which are arranged on the tray-dividing bracket; two sides of the ejection mechanism on the tray separating support are provided with tray separating mechanisms.
4. A universal tester for flexible flat cables and boards according to claim 1 or 3, wherein the mounting part of the tray dividing mechanism on the tray dividing support is further provided with a protection plate, and the protection plate is used for guiding the tray.
5. The universal tester for flat cable soft boards according to claim 3, wherein the material ejection mechanism is arranged on a supporting plate of the tray separating bracket, the upper end of the material ejection cylinder is arranged on the lower end surface of the supporting plate, and the driving end of the upper end of the material ejection cylinder penetrates through the supporting plate to be connected with the material ejection plate; the lower end liftout cylinder of backup pad still install only upper end open-ended protective housing outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711233.0A CN108572295B (en) | 2018-07-03 | 2018-07-03 | Universal tester for flat cable soft board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711233.0A CN108572295B (en) | 2018-07-03 | 2018-07-03 | Universal tester for flat cable soft board |
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| Publication Number | Publication Date |
|---|---|
| CN108572295A CN108572295A (en) | 2018-09-25 |
| CN108572295B true CN108572295B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810711233.0A Active CN108572295B (en) | 2018-07-03 | 2018-07-03 | Universal tester for flat cable soft board |
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| CN109917267A (en) * | 2019-01-22 | 2019-06-21 | 深圳市领志光机电自动化***有限公司 | A kind of automatic assembling test bindiny mechanism and its test method |
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