CN112775035A - High-voltage testing device of optocoupler testing separator and working method thereof - Google Patents
High-voltage testing device of optocoupler testing separator and working method thereof Download PDFInfo
- Publication number
- CN112775035A CN112775035A CN202110084908.5A CN202110084908A CN112775035A CN 112775035 A CN112775035 A CN 112775035A CN 202110084908 A CN202110084908 A CN 202110084908A CN 112775035 A CN112775035 A CN 112775035A
- Authority
- CN
- China
- Prior art keywords
- stop block
- optical coupler
- channel
- testing
- optocoupler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention relates to a high-voltage testing device of an optocoupler testing separator, which comprises a bottom plate, wherein an inclined channel for conveying an optocoupler is arranged on the bottom plate, testing claw assemblies are symmetrically arranged on the left side and the right side of the channel, and the testing claw assemblies are driven by a driving mechanism to be close to or far away from optocoupler pins on the same side. This high pressure testing arrangement of opto-coupler test sorter's simple structure can cooperate the high-pressure appearance test opto-coupler withstand voltage value, and the test claw subassembly all is close to or keeps away from the opto-coupler pin of homonymy through the actuating mechanism drive during the test, and the test is convenient, efficient.
Description
Technical Field
The invention relates to a high-voltage testing device of an optocoupler testing separator and a working method thereof.
Background
An Optical Coupler (OCEP) is also called a photoelectric isolator or a photoelectric coupler, and is called an optocoupler for short. It is a device that transmits electrical signals using light as a medium. The coupler transmits electrical signals via light. It has good isolation function to input and output electric signals, so it is widely used in various circuits.
The opto-coupler needs to cooperate the high-pressure gauge to carry out withstand voltage value's detection, and traditional detection mode adopts artifical manual operation more, and is inefficient.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a high-voltage testing device of an optical coupling testing sorting machine and a working method thereof.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an opto-coupler test sorter high pressure test device, includes the bottom plate, is equipped with the slope passageway that is used for carrying the opto-coupler on the bottom plate, and the left and right sides symmetry of passageway is equipped with the test claw subassembly, and the test claw subassembly all is close to or keeps away from the opto-coupler pin of homonymy through the actuating mechanism drive.
Preferably, the passageway includes lower straight board and the last straight board that sets up parallel to each other, goes up the bottom surface of straight board and is equipped with the gliding straight flute that is used for opto-coupler top embedding, forms the channel that slides of opto-coupler between straight flute and the lower straight board.
Preferably, the test claw assemblies respectively comprise movable seat bodies positioned on the bottom plate, and a plurality of test contact pieces are uniformly distributed on the movable seat bodies along the long side of the channel; the driving mechanism comprises driving cylinders arranged on the bottom plate, piston rods of the driving cylinders are connected with the movable base body, guide blocks are arranged on the movable base body, the guide blocks are inserted into guide grooves extending left and right on the bottom plate, and the guide blocks move left and right in a reciprocating manner.
Preferably, the test claw assemblies symmetrically arranged left and right form a first optical coupler high-voltage test group, and a second optical coupler high-voltage test group with the same structure is arranged behind the first optical coupler high-voltage test group.
Preferably, a first stop block positioned between the first optical coupler high-voltage testing group and the second optical coupler high-voltage testing group and a second stop block positioned behind the second optical coupler high-voltage testing group are vertically arranged in the upper straight plate in a penetrating manner, and the first stop block and the second stop block are driven to lift through a stop block air cylinder; the upper and lower straight plates are uniformly provided with a plurality of light holes corresponding to the optical couplers along the long side, and the top and the bottom of the bottom plate are coaxially provided with photoelectric sensors above and below each light hole.
Preferably, the passageway is equipped with material loading subassembly, classification subassembly after going to in proper order in the place ahead of test claw subassembly, and the passageway is equipped with the unloading subassembly in the rear of test claw subassembly.
Preferably, the feeding assembly comprises a rotating seat body hinged to the front end of the channel, the rotating seat body is driven to swing through a rotating cylinder, the tail end of the cylinder body of the rotating cylinder is hinged to the bottom plate, and a piston rod of the rotating cylinder is hinged to the rotating seat body; the rotating seat body is fixedly connected with a base used for synchronously swinging and rotating the connecting channel, a clamping block is arranged above the base, the clamping block is driven to lift by a cylinder through the clamping block arranged on the rotating seat body, and a V-shaped clamping groove used for self-adapting centering positioning of the sealing pipe and aligning to the channel when clamping is carried out is arranged on the clamping surface of the clamping block; the inside of the sealing pipe is provided with a sliding straight groove of an optical coupler.
Preferably, the grading component comprises a fixed seat body fixedly connected to a bottom plate at the side of the channel, an upper straight plate at the side of the fixed seat body is provided with a long groove strip, and a third stop block, a material knocking soft rod and a fourth stop block which are used for extending into the channel are sequentially inserted into the long groove strip from front to back; the third stop block and the fourth stop block are driven to lift through a stop block air cylinder arranged on the fixed base body respectively; the top end of the knocking soft rod is fixedly connected with a swing arm, the swing arm is positioned above the upper straight plate, the other end of the swing arm is hinged with the fixed base body, the non-end part of the swing arm is connected with a spring, the other end of the spring is obliquely and upwards connected with the fixed base body, and a swing arm cylinder for vertically stretching and jacking the non-end part of the swing arm is installed on the fixed base body.
Preferably, the blanking assembly comprises a material distribution base body driven by an electric mechanism to slide in a left-right reciprocating manner, the material distribution base body is provided with a material distribution channel used for connecting an outlet at the rear end of the channel, the rear end of the material distribution channel is provided with a fifth stop block driven by a stop block cylinder to lift, and the fifth stop block vertically penetrates into the material distribution channel; a qualified optocoupler channel is arranged on the left side of the rear part of the material distribution base body, an unqualified optocoupler channel is arranged on the right side of the rear part of the material distribution base body, and the material distribution channel, the qualified optocoupler channel and the unqualified optocoupler channel have the same structures as the channels and are inclined and extended forwards and backwards; the rear ends of the unqualified optocoupler channels are connected with spigots for obliquely inserting the sealing pipes, and collecting barrels for collecting the sealing pipes are arranged below the rear ends of the spigots; the material distribution channel is driven by an electric mechanism to slide and link up a qualified optical coupler channel or an unqualified optical coupler channel in a left-right reciprocating manner; a plurality of rows of unqualified optical coupler channels are uniformly distributed on the left and the right.
A working method of a high-voltage testing device of an optocoupler testing separator comprises the following steps: (1) a plurality of optocouplers are arranged on the sliding straight groove in the sealing pipe side by side; (2) the rotary seat body is firstly rotated to the horizontal position, the pipe sealing is inserted between the clamping block and the base, the clamping block is pressed downwards to be clamped, and the V-shaped clamping groove is convenient for the pipe sealing to be self-adaptive to centering and positioning the alignment channel; (3) the rotary seat body rotates to an inclined position to enable the sealing pipe and the channel to form a straight line, and the optical coupler in the sealing pipe slides into the channel; (4) the fourth stop block descends to block the front of the optocoupler, the optocoupler is temporarily blocked to move backwards, the third stop block descends to press the top surface of the optocoupler, and the optocoupler behind the third stop block is a group of optocouplers to be tested; (5) the second stop block descends to stop, the fourth stop block ascends to enable the optical coupler group to be tested to enter a second optical coupler high-voltage testing group, then the fourth stop block descends, the third stop block ascends, the optical coupler moves backwards to the fourth stop block continuously, the third stop block descends to press the top surface of the optical coupler to form a new optical coupler group to be tested, and the material knocking soft rod continuously knocks the optical coupler up and down to avoid material clamping when the optical coupler moves backwards; (6) the second optical coupler high-voltage testing group carries out high-voltage testing on the optical coupler, when the first optical coupler high-voltage testing group needs to be started simultaneously, the first stop block descends after the optical coupler feeding of the second optical coupler high-voltage testing group is finished, the third stop block and the fourth stop block repeat the actions, the feeding of the second optical coupler high-voltage testing group is finished, and the preparation process of the optical coupler group to be tested of the grading component is finished; (7) during high-voltage testing, the driving cylinder drives the left and right symmetrical testing claw assemblies to be close to the optocoupler, the testing contact piece is in contact with a corresponding pin of the optocoupler, and the testing contact piece is matched with a high-voltage instrument to test the voltage withstanding value of the optocoupler; (8) after the measurement is finished, the second stop block and the first stop block sequentially ascend, all the optical couplers of each optical coupler high-voltage test group enter the material distribution channel, a fifth stop block of the material distribution channel firstly descends to stop, all the qualified optical couplers are connected to the qualified optical coupler channels through the material distribution base body in a moving and linking mode, and after the fifth stop block ascends, the optical couplers slide into the qualified optical coupler channels to the next process; when one of the optical couplers is unqualified, all the unqualified optical couplers of the group are movably linked to an unqualified optical coupler channel through the material distributing base body, and the optical couplers slide into the unqualified optical coupler channel after the fifth stop block rises and finally enter a sealing pipe inserted into the socket; (9) after the sealing tube is filled with unqualified optocouplers, the two ends of the sealing tube are plugged and put into a collecting cylinder.
Compared with the prior art, the invention has the following beneficial effects: this high pressure testing arrangement of opto-coupler test sorter's simple structure can cooperate the high-pressure appearance test opto-coupler withstand voltage value, and the test claw subassembly all is close to or keeps away from the opto-coupler pin of homonymy through the actuating mechanism drive during the test, and the test is convenient, efficient.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
Fig. 2 is a first structural schematic diagram of the feeding assembly.
Fig. 3 is a schematic structural diagram ii of the feeding assembly.
Fig. 4 is a schematic view of the clamping block.
Fig. 5 is a schematic view of the configuration of the channel.
FIG. 6 is a schematic view showing the construction of the classification element.
Fig. 7 is a first configuration diagram of an optocoupler high-voltage test.
Fig. 8 is a schematic diagram of a high-voltage test structure of the optical coupler.
Fig. 9 is a third schematic diagram of the configuration of the optical coupler high-voltage test.
Fig. 10 is a partially enlarged view a of fig. 9.
Fig. 11 is a schematic configuration diagram of the blanking assembly.
Fig. 12 is a schematic diagram of a configuration of qualified optocoupler channels.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in figures 1-12, a high-voltage testing device of an optocoupler testing separator comprises a base plate 1, wherein an inclined channel 2 used for conveying an optocoupler 4 is arranged on the base plate, testing claw assemblies 23 are symmetrically arranged on the left side and the right side of the channel, and the testing claw assemblies are driven by a driving mechanism to be close to or far away from an optocoupler pin 3 on the same side. The test claw assembly is electrically connected with the high-voltage instrument. The contact condition of every pin of cooperation high-tension meter detectable opto-coupler and test claw.
In the embodiment of the invention, the channel comprises a lower straight plate 5 and an upper straight plate 6 which are arranged in parallel, the bottom surface of the upper straight plate is provided with a straight groove 7 for embedding and sliding the top of the optical coupler, and a sliding channel 47 of the optical coupler is formed between the straight groove and the lower straight plate.
In the embodiment of the invention, the testing claw assemblies respectively comprise movable seat bodies 8 positioned on the bottom plate, and a plurality of testing contact pieces 9 are uniformly distributed on the movable seat bodies along the long side of the channel; the driving mechanism comprises driving cylinders 10 installed on the bottom plate, piston rods of the driving cylinders are connected with movable base bodies, guide blocks 11 are arranged on the movable base bodies, and the guide blocks are inserted into guide grooves 12 extending left and right on the bottom plate to conduct left and right reciprocating movement guiding.
In the embodiment of the invention, two testing claw assemblies symmetrically arranged left and right form a first optical coupler high-voltage testing group 13, and a second optical coupler high-voltage testing group 14 with the same structure is arranged behind the first optical coupler high-voltage testing group.
In the embodiment of the invention, a first stop block 15 positioned between a first optical coupler high-voltage testing group and a second stop block 16 behind the second optical coupler high-voltage testing group are vertically arranged in the upper straight plate in a penetrating manner, and the first stop block and the second stop block are driven to lift by a stop block air cylinder 17; a plurality of light holes 18 corresponding to the optical couplers are uniformly distributed on the long sides of the upper and lower straight plates, and photoelectric sensors 19 are coaxially arranged on the top and the bottom of the bottom plate above and below each light hole. The optical coupler is used for detecting whether the optical coupler is in place.
In the embodiment of the invention, the channel is provided with a feeding component 20 and a classification component 21 in sequence from front to back in front of the testing claw component, and the channel is provided with a discharging component 22 in back of the testing claw component.
In the embodiment of the invention, the feeding assembly comprises a rotating seat body 24 hinged at the front end of the channel, the rotating seat body is driven to swing through a rotating air cylinder 25, the tail end of the cylinder body of the rotating air cylinder is hinged with the bottom plate, and a piston rod of the rotating air cylinder is hinged with the rotating seat body; the rotating seat body is fixedly connected with a base 26 used for synchronously swinging and rotating the connecting channel, a clamping block 27 is arranged above the base, the clamping block is driven to lift by a cylinder 46 through the clamping block arranged on the rotating seat body, and a V-shaped clamping groove 28 used for self-adapting centering positioning of the sealing pipe during clamping and aligning to the channel is arranged on the clamping surface of the clamping block; the sealing tube 29 is internally provided with a sliding straight groove 30 of the optical coupler.
In the embodiment of the invention, the classification component comprises a fixed seat body 31 fixedly connected on a bottom plate at the side of the channel, a long groove strip 32 is arranged on an upper straight plate at the side of the fixed seat body, and a third stop 33, a material knocking soft rod 34 and a fourth stop 35 which are used for extending into the channel are inserted in the long groove strip from front to back in sequence; the third stop block and the fourth stop block are driven to lift through a stop block air cylinder arranged on the fixed base body respectively; the top end of the knocking soft rod is fixedly connected with a swing arm 36, the swing arm is positioned above the upper straight plate, the other end of the swing arm is hinged with the fixed base body, the non-end part of the swing arm is connected with a spring 37, the other end of the spring is obliquely and upwards connected with the fixed base body, and a swing arm air cylinder 38 for vertically stretching and jacking the non-end part of the swing arm is arranged on the fixed base body. The swing arm is struck with cylinder lift in the swing arm, makes the reciprocating lift of swing arm.
In the embodiment of the invention, the blanking assembly comprises a material distribution base body 39 driven by an electric mechanism to slide in a left-right reciprocating manner, a material distribution channel 40 used for connecting an outlet at the rear end of the channel is arranged on the material distribution base body, a fifth stop block 41 driven by a stop block cylinder to lift is arranged at the rear end of the material distribution channel, and the fifth stop block vertically penetrates into the material distribution channel; a qualified optocoupler channel 42 is arranged on the left side of the rear part of the material distribution base body, and an unqualified optocoupler channel 43 is arranged on the right side of the rear part of the material distribution base body, wherein the material distribution channel, the qualified optocoupler channel and the unqualified optocoupler channel have the same structures as the channels and are inclined and extended forwards and backwards; the rear ends of the unqualified optical coupling channels are connected with sockets 44 for obliquely inserting sealing tubes, and collecting barrels 45 for collecting the sealing tubes are arranged below the rear ends of the sockets; the material distribution channel is driven by an electric mechanism to slide and link up a qualified optical coupler channel or an unqualified optical coupler channel in a left-right reciprocating manner; a plurality of rows of unqualified optical coupler channels are uniformly distributed on the left and the right. The electric mechanism can adopt a ball screw pair, a belt transmission mechanism, a gear rack and the like.
A working method of a high-voltage testing device of an optocoupler testing separator comprises the following steps: (1) a plurality of optocouplers are arranged on the sliding straight groove in the sealing pipe side by side; (2) the rotary seat body is firstly rotated to the horizontal position, the pipe sealing is inserted between the clamping block and the base, the clamping block is pressed downwards to be clamped, and the V-shaped clamping groove is convenient for the pipe sealing to be self-adaptive to centering and positioning the alignment channel; (3) the rotary seat body rotates to an inclined position to enable the sealing pipe and the channel to form a straight line, and the optical coupler in the sealing pipe slides into the channel; (4) the fourth stop block descends to block the front of the optocoupler, the optocoupler is temporarily blocked to move backwards, the third stop block is changed from ascending to descending to press the top surface of the optocoupler, namely the optocoupler behind the third stop block is a group of optocouplers to be tested; (5) the optical coupler group to be tested enters a second optical coupler high-voltage test group after the second stop block descends to stop, the fourth stop block ascends to enable the optical coupler group to be tested to enter the second optical coupler high-voltage test group, then the fourth stop block descends, the third stop block ascends, the optical coupler moves backwards to the fourth stop block continuously, the third stop block descends to press the top surface of the optical coupler to form a new optical coupler group to be tested, and the material knocking soft rod continuously knocks the optical coupler up and down to avoid material jamming when the optical coupler moves backwards; (6) the second optical coupler high-voltage testing group carries out high-voltage testing on the optical coupler, when the first optical coupler high-voltage testing group needs to be started simultaneously, the first stop block descends after the optical coupler feeding of the second optical coupler high-voltage testing group is finished, the third stop block and the fourth stop block repeat the actions, the feeding of the second optical coupler high-voltage testing group is finished, and the preparation process of the optical coupler group to be tested of the grading component is finished; the number of the optical couplers can be freely switched. (7) During high-voltage testing, the driving cylinder drives the left and right symmetrical testing claw assemblies to be close to the optocoupler, the testing contact piece is in contact with a corresponding pin of the optocoupler, and the testing contact piece is matched with a high-voltage instrument to test the voltage withstanding value of the optocoupler; (8) after the measurement is finished, the second stop block and the first stop block sequentially ascend, all the optical couplers of each optical coupler high-voltage test group enter the material distribution channel, a fifth stop block of the material distribution channel firstly descends to stop, all the qualified optical couplers are connected to the qualified optical coupler channels through the material distribution base body in a moving and linking mode, and after the fifth stop block ascends, the optical couplers slide into the qualified optical coupler channels to the next process; when one of the optical couplers is unqualified, all the unqualified optical couplers of the group are movably linked to an unqualified optical coupler channel through the material distributing base body, and the optical couplers slide into the unqualified optical coupler channel after the fifth stop block rises and finally enter a sealing pipe inserted into the socket; (9) after the sealing tube is filled with unqualified optocouplers, the two ends of the sealing tube are plugged and put into a collecting cylinder.
The invention is not limited to the above best mode, and any person can derive other optical coupling test sorting machine high-voltage test devices in various forms and working methods thereof under the teaching of the invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides an opto-coupler test sorter high pressure testing arrangement which characterized in that: the testing device comprises a bottom plate, wherein an inclined channel for conveying an optocoupler is arranged on the bottom plate, testing claw components are symmetrically arranged on the left side and the right side of the channel, and the testing claw components are driven by a driving mechanism to be close to or far away from optocoupler pins on the same side.
2. The high-voltage testing device of the optical coupling testing sorting machine according to claim 1, characterized in that: the passageway includes lower straight board and the last straight board that parallel arrangement each other, goes up the bottom surface of straight board and is equipped with and is used for the gliding straight flute of opto-coupler top embedding, forms the channel that slides of opto-coupler between straight flute and the lower straight board.
3. The high-voltage testing device of the optical coupling testing sorting machine according to claim 1, characterized in that: the testing claw assemblies respectively comprise movable seat bodies positioned on the bottom plate, and a plurality of testing contact pieces are uniformly distributed on the movable seat bodies along the long side of the channel; the driving mechanism comprises driving cylinders arranged on the bottom plate, piston rods of the driving cylinders are connected with the movable base body, guide blocks are arranged on the movable base body, the guide blocks are inserted into guide grooves extending left and right on the bottom plate, and the guide blocks move left and right in a reciprocating manner.
4. The high-voltage testing device of the optical coupling testing sorting machine according to claim 2, characterized in that: the testing claw assemblies symmetrically arranged left and right form a first optical coupler high-voltage testing group, and a second optical coupler high-voltage testing group with the same structure is arranged behind the first optical coupler high-voltage testing group.
5. The high-voltage testing device of the optical coupling testing sorting machine according to claim 4, characterized in that: a first stop block positioned between the first optical coupler high-voltage testing group and the second optical coupler high-voltage testing group and a second stop block positioned behind the second optical coupler high-voltage testing group are vertically arranged in the upper straight plate in a penetrating manner, and the first stop block and the second stop block are driven to lift through a stop block air cylinder; the upper and lower straight plates are uniformly provided with a plurality of light holes corresponding to the optical couplers along the long side, and the top and the bottom of the bottom plate are coaxially provided with photoelectric sensors above and below each light hole.
6. The high-voltage testing device of the optical coupling testing sorting machine according to claim 2, characterized in that: the passageway is equipped with material loading subassembly, classification subassembly after going to in proper order in the place ahead of test claw subassembly, and the passageway is equipped with the unloading subassembly in the rear of test claw subassembly.
7. The high-voltage testing device of the optical coupling testing sorting machine according to claim 6, characterized in that: the feeding assembly comprises a rotating seat body hinged to the front end of the channel, the rotating seat body is driven to swing through a rotating air cylinder, the tail end of a cylinder body of the rotating air cylinder is hinged to the bottom plate, and a piston rod of the rotating air cylinder is hinged to the rotating seat body; the rotating seat body is fixedly connected with a base used for synchronously swinging and rotating the connecting channel, a clamping block is arranged above the base, the clamping block is driven to lift by a cylinder through the clamping block arranged on the rotating seat body, and a V-shaped clamping groove used for self-adapting centering positioning of the sealing pipe and aligning to the channel when clamping is carried out is arranged on the clamping surface of the clamping block; the inside of the sealing pipe is provided with a sliding straight groove of an optical coupler.
8. The high-voltage testing device of the optical coupling testing sorting machine according to claim 6, characterized in that: the grading component comprises a fixed seat body fixedly connected on a bottom plate at the side of the channel, an upper straight plate at the side of the fixed seat body is provided with a long groove strip, and a third stop block, a material knocking soft rod and a fourth stop block which are used for extending into the channel are inserted into the long groove strip from front to back in sequence; the third stop block and the fourth stop block are driven to lift through a stop block air cylinder arranged on the fixed base body respectively; the top end of the knocking soft rod is fixedly connected with a swing arm, the swing arm is positioned above the upper straight plate, the other end of the swing arm is hinged with the fixed base body, the non-end part of the swing arm is connected with a spring, the other end of the spring is obliquely and upwards connected with the fixed base body, and a swing arm cylinder for vertically stretching and jacking the non-end part of the swing arm is installed on the fixed base body.
9. The high-voltage testing device of the optical coupling testing sorting machine according to claim 6, characterized in that: the blanking assembly comprises a material distribution base body driven by an electric mechanism to slide in a left-right reciprocating mode, a material distribution channel used for connecting an outlet at the rear end of the channel is arranged on the material distribution base body, a fifth stop block driven by a stop block air cylinder to lift is arranged at the rear end of the material distribution channel, and the fifth stop block vertically penetrates into the material distribution channel; a qualified optocoupler channel is arranged on the left side of the rear part of the material distribution base body, an unqualified optocoupler channel is arranged on the right side of the rear part of the material distribution base body, and the material distribution channel, the qualified optocoupler channel and the unqualified optocoupler channel have the same structures as the channels and are inclined and extended forwards and backwards; the rear ends of the unqualified optocoupler channels are connected with spigots for obliquely inserting the sealing pipes, and collecting barrels for collecting the sealing pipes are arranged below the rear ends of the spigots; the material distribution channel is driven by an electric mechanism to slide and link up a qualified optical coupler channel or an unqualified optical coupler channel in a left-right reciprocating manner; a plurality of rows of unqualified optical coupler channels are uniformly distributed on the left and the right.
10. The working method of the high-voltage testing device of the optical coupling testing sorting machine according to any one of claims 1 to 9 is characterized by comprising the following steps: (1) a plurality of optocouplers are arranged on the sliding straight groove in the sealing pipe side by side; (2) the rotary seat body is firstly rotated to the horizontal position, the pipe sealing is inserted between the clamping block and the base, the clamping block is pressed downwards to be clamped, and the V-shaped clamping groove is convenient for the pipe sealing to be self-adaptive to centering and positioning the alignment channel; (3) the rotary seat body rotates to an inclined position to enable the sealing pipe and the channel to form a straight line, and the optical coupler in the sealing pipe slides into the channel; (4) the fourth stop block descends to block the front of the optocoupler, the optocoupler is temporarily blocked to move backwards, the third stop block descends to press the top surface of the optocoupler, and the optocoupler behind the third stop block is a group of optocouplers to be tested; (5) the second stop block descends to stop, the fourth stop block ascends to enable the optical coupler group to be tested to enter a second optical coupler high-voltage testing group, then the fourth stop block descends, the third stop block ascends, the optical coupler moves backwards to the fourth stop block continuously, the third stop block descends to press the top surface of the optical coupler to form a new optical coupler group to be tested, and the material knocking soft rod continuously knocks the optical coupler up and down to avoid material clamping when the optical coupler moves backwards; (6) the second optical coupler high-voltage testing group carries out high-voltage testing on the optical coupler, when the first optical coupler high-voltage testing group needs to be started simultaneously, the first stop block descends after the optical coupler feeding of the second optical coupler high-voltage testing group is finished, the third stop block and the fourth stop block repeat the actions, the feeding of the second optical coupler high-voltage testing group is finished, and the preparation process of the optical coupler group to be tested of the grading component is finished; (7) during high-voltage testing, the driving cylinder drives the left and right symmetrical testing claw assemblies to be close to the optocoupler, the testing contact piece is in contact with a corresponding pin of the optocoupler, and the testing contact piece is matched with a high-voltage instrument to test the voltage withstanding value of the optocoupler; (8) after the measurement is finished, the second stop block and the first stop block sequentially ascend, all the optical couplers of each optical coupler high-voltage test group enter the material distribution channel, a fifth stop block of the material distribution channel firstly descends to stop, all the qualified optical couplers are connected to the qualified optical coupler channels through the material distribution base body in a moving and linking mode, and after the fifth stop block ascends, the optical couplers slide into the qualified optical coupler channels to the next process; when one of the optical couplers is unqualified, all the unqualified optical couplers of the group are movably linked to an unqualified optical coupler channel through the material distributing base body, and the optical couplers slide into the unqualified optical coupler channel after the fifth stop block rises and finally enter a sealing pipe inserted into the socket; (9) after the sealing tube is filled with unqualified optocouplers, the two ends of the sealing tube are plugged and put into a collecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084908.5A CN112775035A (en) | 2021-01-22 | 2021-01-22 | High-voltage testing device of optocoupler testing separator and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084908.5A CN112775035A (en) | 2021-01-22 | 2021-01-22 | High-voltage testing device of optocoupler testing separator and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112775035A true CN112775035A (en) | 2021-05-11 |
Family
ID=75758437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084908.5A Pending CN112775035A (en) | 2021-01-22 | 2021-01-22 | High-voltage testing device of optocoupler testing separator and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112775035A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130187644A1 (en) * | 2012-01-19 | 2013-07-25 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Hall-effect sensor isolator |
| CN206955084U (en) * | 2017-05-05 | 2018-02-02 | 福州派利德电子科技有限公司 | Caching conveying mechanism for IC separators |
| CN206951594U (en) * | 2017-05-05 | 2018-02-02 | 福州派利德电子科技有限公司 | The feeding mechanism of IC separators |
| CN109212390A (en) * | 2018-09-07 | 2019-01-15 | 乐山无线电股份有限公司 | A kind of voltage-withstand test sorting equipment of rectifier bridge |
| CN208444822U (en) * | 2018-06-29 | 2019-01-29 | 珠海意动智能装备有限公司 | Pipe cartridge chip feeding device and pipe cartridge chip CD writers |
| CN208902832U (en) * | 2018-09-07 | 2019-05-24 | 乐山无线电股份有限公司 | A kind of rectifier bridge pressure resistant testing device |
| CN110026346A (en) * | 2019-05-17 | 2019-07-19 | 福州派利德电子科技有限公司 | IC chip test sorting machine feed device and method |
| CN111744826A (en) * | 2020-06-22 | 2020-10-09 | 惠州攸特电子股份有限公司 | High-frequency test equipment for filter |
-
2021
- 2021-01-22 CN CN202110084908.5A patent/CN112775035A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130187644A1 (en) * | 2012-01-19 | 2013-07-25 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Hall-effect sensor isolator |
| CN206955084U (en) * | 2017-05-05 | 2018-02-02 | 福州派利德电子科技有限公司 | Caching conveying mechanism for IC separators |
| CN206951594U (en) * | 2017-05-05 | 2018-02-02 | 福州派利德电子科技有限公司 | The feeding mechanism of IC separators |
| CN208444822U (en) * | 2018-06-29 | 2019-01-29 | 珠海意动智能装备有限公司 | Pipe cartridge chip feeding device and pipe cartridge chip CD writers |
| CN109212390A (en) * | 2018-09-07 | 2019-01-15 | 乐山无线电股份有限公司 | A kind of voltage-withstand test sorting equipment of rectifier bridge |
| CN208902832U (en) * | 2018-09-07 | 2019-05-24 | 乐山无线电股份有限公司 | A kind of rectifier bridge pressure resistant testing device |
| CN110026346A (en) * | 2019-05-17 | 2019-07-19 | 福州派利德电子科技有限公司 | IC chip test sorting machine feed device and method |
| CN111744826A (en) * | 2020-06-22 | 2020-10-09 | 惠州攸特电子股份有限公司 | High-frequency test equipment for filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208953657U (en) | A kind of automatic connecting test equipment of chip | |
| CN106931925B (en) | Detection equipment for length and inner hole size of shaft | |
| CN214669404U (en) | Optical coupler high-voltage testing mechanism | |
| CN112775035A (en) | High-voltage testing device of optocoupler testing separator and working method thereof | |
| CN109239954A (en) | A kind of automatic crimping lighting jig | |
| CN219676082U (en) | IO module test frame | |
| CN113109155A (en) | Multistation linkage cable mechanical property testing machine | |
| CN214638343U (en) | Sorting and knocking device of optical coupling test sorting machine | |
| CN211348492U (en) | Automatic continuous detection device for reactor | |
| CN208596850U (en) | The iron-clad of power interface assembling test equipment assembles shift mechanism | |
| CN113932988B (en) | Lithium battery cover plate detection device | |
| CN215200547U (en) | Multi-functional automatic assembly line body | |
| US3711206A (en) | Optical analyzing means for automatic chemical testing apparatus | |
| CN105356197B (en) | A kind of automatic crawl test mechanical module of isolated coaxial cable signal connector | |
| CN212350999U (en) | Connecting piece processing equipment | |
| CN209014853U (en) | A kind of automatic crimping lighting jig | |
| CN118218277A (en) | High-voltage retest sorting device for integrated circuit chip and working method | |
| CN106199388A (en) | Smart Home circuit board full-automatic detection apparatus and detection method thereof | |
| CN214374213U (en) | Multifunctional keyboard detects all-in-one | |
| CN110673056A (en) | DCDC power module test system | |
| CN218630083U (en) | Connector assembly detection device | |
| CN215493720U (en) | Static test fixture of power module | |
| CN206710008U (en) | Pulling out force test frock | |
| CN204214646U (en) | A kind of LC type, SC type porcelain bushing pick-up unit | |
| CN216234740U (en) | Full-automatic contact pin pulling force check out test set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210511 |