CN113663939B - Automatic electrical measuring machine - Google Patents
Automatic electrical measuring machine Download PDFInfo
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- CN113663939B CN113663939B CN202110964118.6A CN202110964118A CN113663939B CN 113663939 B CN113663939 B CN 113663939B CN 202110964118 A CN202110964118 A CN 202110964118A CN 113663939 B CN113663939 B CN 113663939B
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- 230000007246 mechanism Effects 0.000 claims abstract description 134
- 238000003825 pressing Methods 0.000 claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000002950 deficient Effects 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 50
- 238000005259 measurement Methods 0.000 claims description 49
- 238000009434 installation Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
Classifications
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- 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
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- 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
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- 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
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- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The invention relates to the technical field of automatic manufacturing, in particular to an automatic electric measuring machine, which comprises a machine table, wherein an electric measuring mechanism, a feeding mechanism, an alignment mechanism, a defective product collecting mechanism, a pressing mechanism and two taking and discharging mechanisms are arranged on the machine table, the two taking and discharging mechanisms are respectively arranged at two ends of the machine table, the electric measuring mechanism is arranged in the middle of the machine table, the alignment mechanism is arranged between the taking and discharging mechanism and the electric measuring mechanism which are positioned at the front end, the defective product collecting mechanism is arranged between the taking and discharging mechanism and the electric measuring mechanism which are positioned at the rear end, the feeding mechanism is arranged beside the alignment mechanism and the electric measuring mechanism, and the pressing mechanism is correspondingly arranged with the electric measuring mechanism. The product can be pressed in the detection process, so that the position of the product is not changed, the phenomenon that the product cannot be detected due to position movement in the electrical property detection process can be avoided, the detection precision is improved, the product trays can be automatically collected, tidied and stored, the manual operation is reduced, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of automatic manufacturing, in particular to an automatic electrical measuring machine.
Background
Along with the development of economy and science, the application of electronic products in industrial production is also becoming more and more widespread, and in the processing production of electronic products, an electrical testing machine is often required to perform electrical performance tests on the electronic products, such as a conductive test, a voltage withstand test, an impedance test and the like.
At present, common electrical measuring machines in the market all directly grasp products and place the products on an electrical detection platform for detection, and the products are easy to change in position in the product detection process, so that the products cannot be detected in place, and the detection precision is reduced.
Accordingly, there is a need in the industry for a solution to the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an automatic electrical measuring machine aiming at the defects of the prior art. The object of the present invention can be achieved by the following technical means.
The utility model provides an automatic electric testing machine, includes the board, be equipped with on the board and survey mechanism, feed mechanism, counterpoint mechanism, defective products collection mechanism, pressing mechanism and two get the blowing mechanism, two get the blowing mechanism and set up respectively the both ends of board, it is in to survey the mechanism setting the middle part of board, counterpoint mechanism set up in the mechanism of getting the blowing that is located the front end with survey between the mechanism, defective products collection mechanism set up in the mechanism of getting the blowing that is located the rear end with survey between the mechanism, feed mechanism sets up counterpoint mechanism with survey the side of mechanism, pressing mechanism with survey the mechanism and correspond the setting.
Preferably, the electrical measurement mechanism comprises an electrical measurement base, electrical measurement bearing components, electrical measurement test components and electrical measurement carrying components, wherein a plurality of the electrical measurement bearing components are arranged below the electrical measurement base side by side, the electrical measurement test components are arranged on the front sides of the electrical measurement bearing components, a plurality of the pressing mechanisms are fixedly arranged on one side surface of the electrical measurement base and correspond to the electrical measurement bearing components one by one, and the electrical measurement carrying components are fixedly arranged on the other side surface of the electrical measurement base.
Preferably, the electrical testing assembly comprises an electrical testing seat, a pushing cylinder, a needle module mounting block, a long rod and a needle module, wherein the pushing cylinder is fixed on the electrical testing seat, the needle module mounting block is fixedly arranged on a pushing shaft of the pushing cylinder, the long rod is fixedly arranged on the needle module mounting block and extends towards the direction of the electrical testing bearing assembly, and the needle module is fixedly arranged on the outer end part of the long rod.
Preferably, the electrical measurement bearing assembly comprises a bearing moving module, a bearing seat, a rotating member and a detection platform, wherein the bearing seat is slidably connected to the bearing moving module, the rotating member is fixedly arranged on the bearing seat, and the bearing seat is fixed on the rotating member.
Preferably, the pressing mechanism comprises a pressing base, pressing moving rails, pressing moving blocks, a connecting block, pressing air cylinders and pressing components, wherein the pressing base is fixedly arranged on the electric measuring base, the pressing moving rails are respectively vertically arranged on two side surfaces of the pressing base, the pressing moving blocks are respectively and slidably connected with the pressing moving rails, two ends of the connecting block are respectively fixed on the pressing moving blocks, the pressing components are fixed on the connecting block, and the pressing air cylinders are fixed on the pressing base and push the connecting block to move.
Preferably, the material taking and placing mechanism comprises a bin seat, bin assemblies, a material taking and placing base, a first carrying module, a first material tray carrying assembly, a second carrying module, a second material tray carrying assembly and a material taking and placing and transferring assembly, wherein the material taking and placing base stretches across the bin seat, the bin assemblies are arranged on the bin seat at intervals and are respectively positioned on two sides of the material taking and placing base, the material taking and placing and transferring assembly is arranged at two sides of the bin assemblies and is positioned below the material taking and placing base in parallel, the first carrying module and the second carrying module are respectively arranged on two sides of the material taking and placing base, and the first material tray carrying assembly is in sliding connection with the first carrying module and the second material tray carrying assembly is in sliding connection with the second carrying module.
Preferably, the material taking, placing and transferring assembly comprises a material taking, placing and transferring module, a material taking, placing and transferring plate, a material taking, placing and transferring bearing plate, a mounting column and a material tray positioning piece, wherein the material taking, placing and transferring plate is in sliding connection with the material taking, placing and transferring module, the mounting column is fixedly arranged at four side corners of the material taking, placing and transferring plate, the material taking, placing and transferring bearing plate is fixed on the mounting column, a yielding space is reserved between the material taking, placing and transferring bearing plate and the material taking, placing and transferring plate, and a plurality of material tray positioning pieces are fixedly arranged in the yielding space.
Preferably, the tray positioning piece comprises a tray positioning adjusting cylinder, a tray positioning adjusting rail, a tray positioning adjusting block, a tray positioning rod, a tray positioning installation block and a tray positioning pressing block, wherein the tray positioning adjusting rail is fixedly installed on the material taking and discharging conveying plate, the tray positioning adjusting block is slidably connected with the tray positioning adjusting rail, the tray positioning adjusting cylinder is fixedly arranged on the material taking and discharging conveying plate and pushes the tray positioning adjusting block to move, the two tray positioning rods are fixedly arranged on the outer side face of the tray positioning adjusting block, the tray positioning installation block is sleeved on the tray positioning rod, and the tray positioning pressing block is fixedly installed on the tray positioning installation block.
Preferably, the alignment mechanism comprises an alignment base, an alignment camera, a camera adjusting track, a camera adjusting block and an alignment light source, wherein the camera adjusting track is longitudinally arranged on the alignment base, the camera adjusting block is in sliding connection with the camera adjusting track, the alignment camera is fixedly arranged on the camera adjusting block, and the alignment light source is fixed on the alignment base and is located above the alignment camera.
Preferably, the feeding mechanism comprises a first feeding moving module, a first feeding moving seat, a feeding jacking cylinder, a jacking track, a feeding mounting seat, a second feeding moving module, a second feeding moving seat, a servo motor, a motor mounting plate and an adsorption piece, wherein the first feeding moving seat is in sliding connection with the first feeding moving module, the jacking track is longitudinally arranged on the first feeding moving seat, the feeding mounting seat is in sliding connection with the jacking track, the feeding jacking cylinder is fixedly arranged on the first feeding moving seat and pushes the feeding mounting seat to slide up and down, the second feeding moving module is fixedly arranged on the feeding mounting seat, the second feeding moving seat is in sliding connection with the second feeding moving module, the motor mounting plate is fixedly arranged on the second feeding moving seat, the servo motor is fixedly arranged on the motor mounting plate, and the adsorption piece is fixedly arranged on the servo motor.
Compared with the prior art, the invention has the beneficial effects that:
the invention develops an automatic electrical measuring machine, which can press a product in the detection process, so that the position of the product is not changed, the phenomenon that the product cannot be detected in place due to position movement in the electrical detection process can be avoided, the detection precision is improved, the product trays can be automatically collected, tidied and stored, the manual operation is reduced, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an automatic electrical measuring machine in an embodiment of the invention.
FIG. 2 is a schematic view of an automatic electrical measurement machine according to another embodiment of the present invention.
FIG. 3 is a schematic diagram of an electrical measurement mechanism according to an embodiment of the present invention.
FIG. 4 is a schematic view of another angle of the electrical measuring mechanism according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an electrical testing device according to an embodiment of the invention.
FIG. 6 is a schematic diagram of an electrical test carrier assembly according to an embodiment of the invention.
Fig. 7 is a schematic structural view of a pressing mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a material taking and discharging mechanism in an embodiment of the invention.
Fig. 9 is a schematic structural diagram of a material taking, discharging and transferring assembly according to an embodiment of the present invention.
Fig. 10 is a schematic structural view of a tray positioning member according to an embodiment of the present invention.
Fig. 11 is a schematic structural view of a positioning mechanism according to an embodiment of the present invention.
Fig. 12 is a schematic structural diagram of a feeding mechanism in an embodiment of the present invention.
Fig. 13 is a partial enlarged view of a portion a in fig. 12.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
An automatic electrical testing machine is shown in fig. 1 and 2, and comprises a machine table 1, wherein an electrical testing mechanism 3, a feeding mechanism 4, a positioning mechanism 5, a defective product collecting mechanism 6, a pressing mechanism 7 and two material taking and discharging mechanisms 2 are arranged on the machine table 1. The two picking and placing mechanisms 2 are respectively arranged at two ends of the machine table 1, the picking and placing mechanism 2 at the front end is used for conveying and feeding the trays filled with products to be tested to enable the feeding mechanism 4 to absorb the products to perform electric measurement processing, collecting, arranging and storing the products in the empty trays, and the picking and placing mechanism 2 at the rear end is used for conveying the empty trays to receive the products qualified through electric detection and collecting and storing the full trays. The electrical measuring mechanism 3 is arranged in the middle of the machine table 1 and is used for electrifying a product and detecting whether the electrical property of the product meets the specification. The alignment mechanism 5 is arranged between the material taking and placing mechanism 2 and the electrical measuring mechanism 3 at the front end and is used for detecting the position direction of the product sucked on the feeding mechanism 4, so that the feeding mechanism 4 can conveniently adjust and attach to the detection position on the electrical measuring mechanism 3. The defective product collecting mechanism 6 is arranged between the material taking and placing mechanism 2 and the electrical measuring mechanism 3 at the rear end and is used for placing defective products. The feeding mechanism 4 is arranged beside the alignment mechanism 5 and the electrical measurement mechanism 3, so that products on the front-end feeding mechanism can be conveniently clamped for position identification and placed at the electrical measurement mechanism 3 for detection. The pressing mechanism 7 is arranged corresponding to the electrical measuring mechanism 3, and the pressing mechanism 7 presses the product to avoid the position change when the electrical measuring mechanism 3 detects the electrical property of the product.
Specifically, as shown in fig. 1 and 2, the feeding mechanism 2 at the front end conveys and feeds a tray filled with a product to be tested, the feeding mechanism 4 sucks the product to the position of the alignment mechanism 5 to identify the position direction of the product, the feeding mechanism 4 adjusts the position direction of the product according to the position of the product identified by the alignment mechanism 5, the product is attached to the detection position of the electrical measurement mechanism 3, the product to be tested is placed on the electrical measurement mechanism 3, the pressing mechanism 7 presses the product, the position of the product is kept unchanged on the electrical measurement mechanism 3, the electrical measurement mechanism 3 is in contact with the product to detect the electrical property of the product, the product is transferred to an empty tray of the feeding mechanism 2 at the rear end if the product is qualified, the tray of the feeding mechanism 2 at the rear end is sorted and collected, and the defective product is sent to the defective product collecting mechanism 6 to be collected. Therefore, the phenomenon that the product cannot be detected in place due to position movement in the electrical property detection process can be avoided, the detection precision is improved, the product trays can be automatically collected, tidied and stored, manual operation is reduced, and production cost is reduced.
As shown in fig. 3 and 4, the electrical testing mechanism 3 includes an electrical testing base 31, an electrical testing bearing component 32, an electrical testing component 34, and an electrical testing carrying component 33. The electrical measurement carrier assemblies 32 are disposed below the electrical measurement base 31 side by side, and are used for transferring the product to a predetermined position for electrical detection. The front side of each electrical testing component 32 is provided with the electrical testing component 34, the electrical testing component 32 moves the product forward to the electrical testing component 34 for testing, and the product is moved back when the electrical testing component 34 is tested. The pressing mechanisms 7 are fixedly arranged on one side surface of the electrical measurement base 31 and correspond to the electrical measurement bearing components 32 one by one, and the pressing mechanisms 7 press from top to bottom to relatively fix the product on the electrical measurement bearing components 32. The electrical measurement handling assembly 33 is fixedly arranged on the other side surface of the electrical measurement base 31, so that the two components are prevented from interfering with each other. Specifically, the electrical measurement carrying component 33 adsorbs the product and is placed on the electrical measurement carrying component 32, the electrical measurement carrying component 32 drives the product to move towards the electrical measurement component 34, and when the electrical measurement carrying component 32 moves to the electrical measurement component 34, the pressing mechanism 7 tightly presses the product on the electrical measurement carrying component 32, and the electrical measurement component 34 performs electrical measurement on the product. After the detection is finished, the pressing mechanism 7 releases the product, and the electrical measurement bearing component 32 transfers the product back to the electrical measurement carrying component 33 to adsorb the product and send out.
As shown in fig. 5, the electrical testing assembly 34 of the present embodiment includes an electrical testing seat 341, a pushing cylinder 342, a pin module mounting block 343, a long rod 344 and a pin module 345. The pushing cylinder 342 is fixed on the electrical test seat 341, and the needle module mounting block 343 is fixedly disposed on a pushing shaft of the pushing cylinder 342, for pushing the needle module 345 to contact with a product for detection. The long rod 344 is fixedly arranged on the needle module mounting block 343 and extends towards the direction of the electrical measurement bearing assembly 32, the needle module 345 is fixedly arranged on the outer end part of the long rod 344, and the long rod 344 enables the needle module 345 to extend to the electrical measurement bearing assembly 32 so as to be convenient for contact with a product for testing.
In this embodiment, as shown in fig. 6, the electrical measurement carrier assembly 32 includes a carrier moving module 321, a carrier seat 322, a rotating member 323 and a detection platform 324, where the carrier seat 322 is slidably connected to the carrier moving module 321, the rotating member 323 is fixedly disposed on the carrier seat 322, and the carrier seat 322 is fixed on the rotating member 323. Therefore, the product can be placed on the detection platform 324, the bearing seat 322 can relatively slide on the bearing moving module 321 to realize the transfer of the product, and if the product is found to be placed on the detection platform 324 to be deflected, the angle of the product can be adjusted through the rotating piece 323, so that the product is attached to the electrical property testing assembly 34.
As shown in fig. 7, the pressing mechanism 7 includes a pressing base 71, a pressing moving rail 72, a pressing moving block 73, a connecting block 75, a pressing cylinder 74 and a pressing member 76, wherein the pressing base 71 is fixedly disposed on the electric measuring base 31, the pressing moving rails 72 are vertically disposed on two sides of the pressing base 71, the pressing moving block 73 is slidably connected with one of the pressing moving rails 72, two ends of the connecting block 75 are respectively fixed on the pressing moving block 73, the pressing member 76 is fixed on the connecting block 75, and the pressing cylinder 74 is fixed on the pressing base 71 and pushes the connecting block 75 to move. When the product needs to be pressed, the pressing cylinder 74 pushes the connecting block 75 downwards to enable the pressing moving block 73 to move downwards along the pressing moving rail 72 so as to enable the pressing component 76 to press the product, and when the product needs to be released, the connecting block 75 is pushed upwards to enable the pressing moving block 73 to move upwards along the pressing moving rail 72 so as to release the product, and the pressing mechanism 7 can be controlled conveniently and rapidly, so that the control is facilitated.
An automatic electrical testing machine provided in this embodiment, as shown in fig. 8, the material taking and placing mechanism 2 includes a bin seat 21, a bin assembly 22, a material taking and placing base 23, a first carrying module 25, a first tray carrying assembly 26, a second carrying module (not shown in the figure), a second tray carrying assembly 27 and a material taking and placing transfer assembly 24, the material taking and placing base 23 spans the bin seat 21, two bin assemblies 22 are arranged on the bin seat 21 at intervals and are respectively located on two sides of the material taking and placing base 23, the material taking and placing transfer assembly 24 is arranged at two sides of the bin assemblies 22 in parallel and is located below the material taking and placing base 23, the first carrying module 25 and the second carrying module are respectively arranged on two sides of the material taking and placing base 23, the first tray carrying assembly 26 is in sliding connection with the first carrying module 25, and the second tray carrying assembly 27 is in sliding connection with the second carrying module. The material taking and placing mechanism 2 positioned at the front end is used for feeding, when the material taking and placing mechanism works, the first material tray carrying assembly 26 is used for taking and placing full material trays in the material bin assembly 22 on the material taking, placing and transferring assembly 24 is used for conveying the full material trays to the other side of the material taking, placing and transferring assembly 24 to be sucked by the material feeding mechanism 4, when materials on the material trays are taken and transferred, the second material tray carrying assembly 27 is used for conveying empty material trays into the material bin assembly 22 for collecting and storing, and then the first material tray carrying assembly 26 is used for taking and transferring the next full material tray. Therefore, the material taking and discharging can be fully automatically completed, the empty material trays are collected and stored at the preset positions, the manual operation is reduced, the labor cost can be saved, and the production cost is reduced. The material taking and discharging mechanism 2 at the rear end is used for receiving materials, and an empty material tray is moved in to accept qualified products, and the working principle of the material taking and discharging mechanism is similar to that of the material taking and discharging mechanism 2 at the rear end, and the material taking and discharging mechanism is not described in detail.
As shown in fig. 9, the pick-and-place transfer assembly 24 includes a pick-and-place transfer module 241, a pick-and-place transfer plate 242, a pick-and-place transfer carrier plate 243, mounting posts (not shown) and a tray positioning member 244. The material taking, placing and transferring plate 242 is slidably connected with the material taking, placing and transferring module 241, and the material taking, placing and transferring plate 242 carries a tray, and drives the tray to move by sliding on the material taking, placing and transferring module 241. The mounting posts are fixedly arranged at four side corners of the material taking, placing and transferring plate 242, the material taking, placing and transferring bearing plate 243 is fixed on the mounting posts, a space 245 for giving way is reserved between the material taking, placing and transferring bearing plate 243 and the material taking, placing and transferring plate 242, and a plurality of material tray positioning pieces 244 are fixedly arranged in the space 245 for giving way. When the material taking, placing and transferring assembly 24 transfers the material tray, the material tray positioning member 244 presses the material tray on the material taking, placing and transferring bearing plate 243, so as to ensure that the position of the material tray is not deviated, and when the material taking is completed, the material tray positioning member 244 releases the material tray.
An automatic electrical measurement machine provided in this embodiment, as shown in fig. 10, the tray positioning member 244 includes a tray positioning adjustment cylinder 2441, a tray positioning adjustment rail 2442, a tray positioning adjustment block 2443, a tray positioning rod 2444, a tray positioning installation block 2445 and a tray positioning pressing block 2446, the tray positioning adjustment rail 2442 is fixedly installed on the material taking and placing transfer plate 242, the tray positioning adjustment block 2443 is slidably connected with the tray positioning adjustment rail 2442, the tray positioning adjustment cylinder 2441 is fixedly arranged on the material taking and placing transfer plate 242 and pushes the tray positioning adjustment block 2443 to move, the two tray positioning rods 2444 are fixedly arranged on the outer side surface of the tray positioning adjustment block 2443, the tray positioning installation block 2445 is sleeved on the tray positioning rod 2444, and the tray positioning pressing block 2446 is fixedly installed on the tray positioning installation block 2445. The tray positioning rods 2444 extend outward so that the tray positioning press 2446 can press the edges of the tray, thereby not blocking the clamped material. When the tray is required to be kept motionless, the tray positioning adjusting cylinder 2441 pushes the tray positioning adjusting block 2443 to move along the tray positioning adjusting rail 2442, so as to drive the tray positioning pressing block 2446 to move in the inward direction to press the tray, and when the tray is required to be released, the tray positioning adjusting cylinder 2441 pushes the tray positioning adjusting block 2443 to move in the outward direction.
As shown in fig. 11, the alignment mechanism 5 of the automatic electrical measurement machine provided in this embodiment includes an alignment base 51, an alignment camera 52, a camera adjustment track 53, a camera adjustment block 54, and an alignment light source 55. The camera adjusting rail 53 is longitudinally arranged on the alignment base 51, the camera adjusting block 54 is slidably connected with the camera adjusting rail 53, the alignment camera 52 is fixedly mounted on the camera adjusting block 54, and the camera adjusting block 54 can relatively slide on the camera adjusting rail 53 to further drive the alignment camera 52 to adjust the identification position. The alignment light source 55 is fixed on the alignment base 51 and located above the alignment camera 52 to provide working brightness.
As shown in fig. 12 and 13, the feeding mechanism 4 includes a first feeding moving module 41, a first feeding moving seat 42, a feeding lifting cylinder 43, a lifting rail 44, a feeding mounting seat 45, a second feeding moving module 46, a second feeding moving seat 47, a servo motor 49, a motor mounting plate 48 and an adsorbing member 40. The first loading moving seat 42 is slidably connected with the first loading moving module 41, so that the first loading moving seat 42 can move on the first loading moving module 41 to realize movement of the material in the X direction. The lifting rail 44 is longitudinally arranged on the first feeding moving seat 42, the feeding installation seat 45 is in sliding connection with the lifting rail 44, the feeding lifting cylinder 43 is fixedly installed on the first feeding moving seat 42 and pushes the feeding installation seat 45 to slide up and down, and the feeding installation seat 45 can be pushed to move on the lifting rail 44 through the feeding lifting cylinder 43 so as to realize the movement of materials in the Z direction. The second feeding moving module 46 is fixedly arranged on the feeding installation seat 45, the second feeding moving seat 47 is slidably connected with the second feeding moving module 46, and the movement of the material in the Y direction can be realized by moving the second feeding moving seat 47 on the second feeding moving module 46. The motor mounting plate 48 is fixedly arranged on the second feeding moving seat 47, the servo motor 49 is fixedly arranged on the motor mounting plate 48, the adsorbing piece 40 is fixed on the servo motor 49, and the servo motor 49 can drive materials to rotate to adjust the position and angle of the materials, so that the materials are attached to the electrical measurement position.
The invention has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the invention, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (8)
1. The automatic electrical testing machine is characterized by comprising a machine table, wherein an electrical testing mechanism, a feeding mechanism, an alignment mechanism, a defective product collecting mechanism, a pressing mechanism and two material taking and discharging mechanisms are arranged on the machine table, the two material taking and discharging mechanisms are respectively arranged at two ends of the machine table, the electrical testing mechanism is arranged in the middle of the machine table, the alignment mechanism is arranged between the material taking and discharging mechanism positioned at the front end and the electrical testing mechanism, the defective product collecting mechanism is arranged between the material taking and discharging mechanism positioned at the rear end and the electrical testing mechanism, the feeding mechanism is arranged beside the alignment mechanism and the electrical testing mechanism, and the pressing mechanism is correspondingly arranged with the electrical testing mechanism;
The electric measuring mechanism comprises an electric measuring base, electric measuring bearing components, electric testing components and electric measuring carrying components, wherein a plurality of the electric measuring bearing components are arranged below the electric measuring base side by side, the electric testing components are arranged on the front side of each electric measuring bearing component, a plurality of pressing mechanisms are fixedly arranged on one side surface of the electric measuring base and correspond to the electric measuring bearing components one by one, and the electric measuring carrying components are fixedly arranged on the other side surface of the electric measuring base;
The pressing mechanism comprises a pressing base, pressing moving rails, pressing moving blocks, a connecting block, pressing air cylinders and pressing components, wherein the pressing base is fixedly arranged on the electric measuring base, the pressing moving rails are vertically arranged on two side surfaces of the pressing base respectively, the pressing moving blocks are connected with the pressing moving rails in a sliding mode respectively, two ends of the connecting block are fixed on the pressing moving blocks respectively, the pressing components are fixed on the connecting block, and the pressing air cylinders are fixed on the pressing base and push the connecting block to move.
2. The automatic electrical testing machine according to claim 1, wherein the electrical testing assembly comprises an electrical testing seat, a pushing cylinder, a needle module mounting block, a long rod and a needle module, the pushing cylinder is fixed on the electrical testing seat, the needle module mounting block is fixedly arranged on a pushing shaft of the pushing cylinder, the long rod is fixedly arranged on the needle module mounting block and extends towards the electrical testing bearing assembly, and the needle module is fixedly arranged on the outer end portion of the long rod.
3. The automatic electrical testing machine according to claim 2, wherein the electrical testing bearing assembly comprises a bearing moving module, a bearing seat, a rotating member and a detection platform, wherein the bearing seat is slidably connected to the bearing moving module, the rotating member is fixedly arranged on the bearing seat, and the bearing seat is fixedly arranged on the rotating member.
4. The automatic electrical testing machine according to claim 3, wherein the material taking and placing mechanism comprises a bin seat, bin components, a material taking and placing base, a first carrying module, a first material tray carrying component, a second carrying module, a second material tray carrying component and a material taking and placing and transferring component, the material taking and placing base stretches across the bin seat, the two bin components are arranged on the bin seat at intervals and are respectively positioned on two sides of the material taking and placing base, the material taking and placing and transferring component is arranged on two sides of the bin components in parallel and is positioned below the material taking and placing base, the first carrying module and the second carrying module are respectively arranged on two sides of the material taking and placing base, the first material tray carrying component is in sliding connection with the first carrying module, and the second material tray carrying module is in sliding connection with the second carrying module.
5. The automatic electrical testing machine according to claim 4, wherein the material taking and placing and transferring assembly comprises a material taking and placing and transferring module, a material taking and placing and transferring plate, a material taking and placing and transferring bearing plate, a mounting column and a material tray positioning piece, wherein the material taking and placing and transferring plate is in sliding connection with the material taking and placing and transferring module, the mounting column is fixedly arranged at four side corners of the material taking and placing and transferring plate, the material taking and placing and transferring bearing plate is fixed on the mounting column, a yielding space is reserved between the material taking and placing and transferring bearing plate and the material taking and placing and transferring plate, and a plurality of material tray positioning pieces are fixedly arranged in the yielding space.
6. The automatic electrical measurement machine according to claim 5, wherein the tray positioning member comprises a tray positioning adjustment cylinder, a tray positioning adjustment rail, a tray positioning adjustment block, a tray positioning rod, a tray positioning installation block and a tray positioning pressing block, the tray positioning adjustment rail is fixedly installed on the material taking and placing transfer plate, the tray positioning adjustment block is slidably connected with the tray positioning adjustment rail, the tray positioning adjustment cylinder is fixedly arranged on the material taking and placing transfer plate and pushes the tray positioning adjustment block to move, the two tray positioning rods are fixedly arranged on the outer side face of the tray positioning adjustment block, the tray positioning installation block is sleeved on the tray positioning rod, and the tray positioning pressing block is fixedly installed on the tray positioning installation block.
7. The machine of claim 6, wherein the alignment mechanism comprises an alignment base, an alignment camera, a camera adjustment track, a camera adjustment block and an alignment light source, the camera adjustment track is longitudinally disposed on the alignment base, the camera adjustment block is slidably connected with the camera adjustment track, the alignment camera is fixedly mounted on the camera adjustment block, and the alignment light source is fixed on the alignment base and above the alignment camera.
8. The automatic electrical measurement machine according to claim 7, wherein the feeding mechanism comprises a first feeding moving module, a first feeding moving seat, a feeding jacking cylinder, a jacking rail, a feeding mounting seat, a second feeding moving module, a second feeding moving seat, a servo motor, a motor mounting plate and an adsorption piece, wherein the first feeding moving seat is in sliding connection with the first feeding moving module, the jacking rail is longitudinally arranged on the first feeding moving seat, the feeding mounting seat is in sliding connection with the jacking rail, the feeding jacking cylinder is fixedly arranged on the first feeding moving seat and pushes the feeding mounting seat to slide up and down, the second feeding moving module is fixedly arranged on the feeding mounting seat, the second feeding moving seat is in sliding connection with the second feeding moving module, the motor mounting plate is fixedly arranged on the second feeding moving seat, the servo motor is fixedly arranged on the motor mounting plate, and the adsorption piece is fixedly arranged on the servo motor mounting plate.
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| CN116100319A (en) * | 2022-05-10 | 2023-05-12 | 漳州立达信灯具有限公司 | Light source bar automatic welding machine |
| CN115436725B (en) * | 2022-08-10 | 2025-02-18 | 安徽天思朴超精密模具有限公司 | A high voltage electrical test machine capable of automatically scanning codes |
| CN115488065A (en) * | 2022-11-21 | 2022-12-20 | 苏州鼎纳自动化技术有限公司 | Detection equipment |
| CN116586316A (en) * | 2023-05-25 | 2023-08-15 | 科尔迅智能科技(深圳)有限公司 | A detection mounter |
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| CN110711719B (en) * | 2019-11-12 | 2024-08-16 | 洪雅创捷通信有限公司 | Insertion return loss testing machine |
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| CN211603443U (en) * | 2019-09-27 | 2020-09-29 | 昆山圆裕电子科技有限公司 | Product component ICT rapid testing device |
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