CN214473756U - Detection device for automobile electronic production - Google Patents
Detection device for automobile electronic production Download PDFInfo
- Publication number
- CN214473756U CN214473756U CN202120038004.4U CN202120038004U CN214473756U CN 214473756 U CN214473756 U CN 214473756U CN 202120038004 U CN202120038004 U CN 202120038004U CN 214473756 U CN214473756 U CN 214473756U
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- detection platform
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- 238000001514 detection method Methods 0.000 title claims abstract description 101
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a detection device for automotive electronics production, examine test table including cavity, cavity examines test table's positive outer wall and installs biax servo motor through the bolt, and cavity examine test table interpolation and be equipped with the installation axle, biax servo motor's first output shaft and the epaxial gear that is located cavity and examine test table that all has cup jointed, cavity examines test table and goes up to insert and is equipped with two slide bars, and two slide bars one side outer wall lower part that are close to each other all weld the rack, two slides have been seted up to cavity examine test table's top inner wall, and the outer wall of two slide bars respectively with the inner wall sliding connection of two slides. The utility model discloses a two racks of antiport drive of two gears are close to each other to two PCB boards of rightting the board and will appearing the slope carry out the position and right, improve detection device's detection precision like this, through the locking spring and the arc lug that set up, conveniently dismantle the detector casing fast, can improve the change efficiency of the test probe of damage.
Description
Technical Field
The utility model relates to an automotive production technical field especially relates to a detection device for automotive electronics production.
Background
The quality of the PCB needs to be detected in the production process of automotive electronics. Through retrieval, chinese patent publication No. CN209014689U discloses a PCB board detection device for automotive electronics production, which comprises a machine body, wherein a motor box is fixedly mounted on a side surface of the machine body, a control panel is embedded in the upper end of the front surface of the machine body, and two rotating rollers are correspondingly mounted on two side surfaces of the machine body. Through the mode that adopts infra red ray induction, control the conveying belt, utilize photoelectric counter to count simultaneously, the staff of being convenient for knows the detection volume of PCB board at any time, it can prevent that electric telescopic handle thrust from too big and leading to detecting the head and producing the damage to recycle apart from the inductor, it accomodates the groove to set up through the lower surface at the roof, it stores to detect head and clamp plate to conveniently accomodate, both prevent to detect the head and receive the damage, also can reduce the clamp plate and expose the problem of falling the dust outward, install additional and clean the roller, conveniently clean the dust impurity on the conveying belt, avoided the dust to glue on the PCB board and influenced its sanitary quality and detection quality's problem.
The above patents suffer from the following disadvantages: on one hand, the PCB is placed on the conveyer belt and is likely to have position deviation, so that the PCB is inclined, and the detection accuracy of the detection probe is influenced; in addition, each detection probe in the above patent is inconvenient to be rapidly disassembled once being damaged, so that the damaged detection probe is time-consuming and labor-consuming to replace, and the detection efficiency is affected. Therefore, we propose a detection device for automobile electronic production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the detection device for automotive electronics production who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detection device for automobile electronic production comprises a hollow detection table, wherein a double-shaft servo motor is installed on the outer wall of the front face of the hollow detection table through bolts, an installation shaft is inserted into the hollow detection table, gears located in the hollow detection table are sleeved on a first output shaft and the installation shaft of the double-shaft servo motor, two sliding rods are inserted into the hollow detection table, racks are welded on the lower portion of the outer wall of one side, close to each other, of the two sliding rods, two sliding ways are formed in the inner wall of the top of the hollow detection table, the outer walls of the two sliding rods are respectively in sliding connection with the inner walls of the two sliding ways, a driving belt pulley is sleeved on a second output shaft of the double-shaft servo motor, a driven belt pulley located outside the hollow detection table is sleeved on the installation shaft, the driving belt pulley and the driven belt pulley are in transmission connection through splayed transmission belts, and the two racks are respectively meshed with the two gears, two the connecting rod has all been welded on one side outer wall upper portion that the slide bar is close to each other, and the board is right in all welding of the one end outer wall that two connecting rods are close to each other, the cavity detects the top outer wall of platform and installs servo conveyer belt, and the cavity detects the top outer wall welding of platform and has the riser, the welding of one side outer wall upper portion of riser has the roof, and the bottom outer wall of roof installs two electric telescopic handle in proper order through the bolt, electric telescopic handle's output fixed mounting has same clamp plate, and the bottom of clamp plate is equipped with the detection mechanism that the equidistance distributes, and is a plurality of detection mechanism all includes the connecting block of welding at clamp plate bottom outer wall, sets up the dashpot at connecting block bottom inner wall, welds the damping buffering spring at dashpot top inner wall, welds the buffer block at damping buffering spring bottom outer wall, sets up at the mounting groove of buffer block bottom inner wall, The detector comprises two locking springs sequentially welded on the inner walls of two sides of the mounting groove, two arc-shaped convex blocks sequentially welded on the outer wall of one end, close to each other, of the two locking springs, a detector shell inserted in the mounting groove and a detection probe installed on the outer wall of the bottom of the detector shell.
Preferably, two it all installs the abrasionproof gasket to right one side outer wall that the board is close to each other, and just two the bottom outer walls of righting the board all form sliding fit with the top outer wall of servo conveyer belt.
Preferably, the first output shaft of the double-shaft servo motor penetrates through the front inner wall of the hollow detection table and extends into the back inner wall of the hollow detection table, and the first output shaft of the double-shaft servo motor is connected with the front inner wall and the back inner wall of the hollow detection table through two bearings respectively.
Preferably, the one end of installation axle extends to in the cavity detects the back inner wall of platform, and the other end of installation axle runs through the cavity and detects the positive inner wall of platform, and the installation axle detects the front inner wall and the back inner wall connection of platform with the cavity respectively through two bearings.
Preferably, two limiting sliding grooves are formed in the inner wall of the bottom of the hollow detection platform, and the outer walls of the bottoms of the two sliding rods are respectively in sliding connection with the inner walls of the bottoms of the two limiting sliding grooves.
Preferably, the double-shaft servo motor is connected with a reversing switch through a wire, and the reversing switch is connected with a power line.
Preferably, the outer wall of buffer block and the inner wall sliding connection of dashpot, the arc spout has all been seted up to the both sides inner wall of detector casing, and the one side that two arc lugs are close to each other extends to in two arc spouts respectively.
The utility model has the advantages that:
1. through the matched use of the double-shaft servo motor, the mounting shaft, the gears, the sliding rods, the racks, the driving belt pulley, the driven belt pulley, the splayed transmission belt, the connecting rods and the righting plates, the two racks can be driven to mutually approach through the reverse rotation of the two gears, so that the two righting plates mutually approach to righting the position of the inclined PCB, and the detection accuracy of the detection device can be improved;
2. through the locking spring and the arc lug that set up, can conveniently dismantle the detector casing fast, and then can improve the change efficiency of the test probe of damage, can improve the efficiency of detection, and still use through the cooperation of buffer block and damping buffering spring, can improve test probe's shock-absorbing capacity, and then can reduce test probe and examine the probability that the too big condition that causes the damage of time measuring pressure takes place under pushing down, thereby be favorable to prolonging each test probe's life, reduce cost.
Drawings
Fig. 1 is a schematic structural view of a detection device for automotive electronics production according to the present invention;
fig. 2 is a schematic sectional structural view of a detection device for automotive electronics production according to the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is the utility model provides a three-dimensional structure sketch map of being connected between connecting block and the buffer block in detection device for automotive electronics production.
In the figure: the device comprises a hollow detection table 1, a double-shaft servo motor 2, a mounting shaft 3, a gear 4, a sliding rod 5, a rack 6, a slideway 7, a driving belt pulley 8, a driven belt pulley 9, a splayed transmission belt 10, a connecting rod 11, a correcting plate 12, a servo conveying belt 13, a vertical plate 14, a top plate 15, an electric telescopic rod 16, a pressing plate 17, a connecting block 18, a buffer groove 19, a damping buffer spring 20, a buffer block 21, a locking spring 22, an arc-shaped convex block 23, a detector shell 24, a detection probe 25 and a limiting sliding groove 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a detection device for automobile electronic production, comprising a hollow detection table 1, a double-shaft servo motor 2 is installed on the outer wall of the front side of the hollow detection table 1 through bolts, an installation shaft 3 is inserted into the hollow detection table 1, the double-shaft servo motor 2 is connected with a reversing switch through a lead, the reversing switch is connected with a power cord, a first output shaft of the double-shaft servo motor 2 penetrates through the inner wall of the front side of the hollow detection table 1 and extends into the inner wall of the back side of the hollow detection table 1, the first output shaft of the double-shaft servo motor 2 is respectively connected with the inner wall of the front side and the inner wall of the back side of the hollow detection table 1 through two bearings, one end of the installation shaft 3 extends into the inner wall of the back side of the hollow detection table 1, the other end of the installation shaft 3 penetrates through the inner wall of the front side of the hollow detection table 1, and the installation shaft 3 is respectively connected with the inner wall of the front side and the inner wall of the back side of the hollow detection table 1 through two bearings, a gear 4 positioned in a hollow detection table 1 is sleeved on a first output shaft and a mounting shaft 3 of a double-shaft servo motor 2, two slide bars 5 are inserted on the hollow detection table 1, racks 6 are welded on the lower parts of the outer walls of one side, close to each other, of the two slide bars 5, two limit chutes 26 are formed in the inner wall of the bottom of the hollow detection table 1, the outer walls of the bottom ends of the two slide bars 5 are respectively connected with the inner walls of the bottoms of the two limit chutes 26 in a sliding manner, two slide ways 7 are formed in the inner wall of the top of the hollow detection table 1, the outer walls of the two slide bars 5 are respectively connected with the inner walls of the two slide ways 7 in a sliding manner, a driving belt pulley 8 is sleeved on a second output shaft of the double-shaft servo motor 2, a driven belt pulley 9 positioned outside the hollow detection table 1 is sleeved on the mounting shaft 3, and the driving belt pulley 8 and the driven belt pulley 9 are in transmission connection through a splayed transmission belt 10, the two racks 6 are respectively meshed with the two gears 4, the connecting rods 11 are welded on the upper portions of the outer walls of the sides, close to each other, of the two sliding rods 5, and the righting plates 12 are welded on the outer walls of the ends, close to each other, of the two connecting rods 11, the two racks 6 can be driven to be close to each other through the reverse rotation of the two gears 4 through the matched use of the double-shaft servo motor 2, the mounting shaft 3, the gears 4, the sliding rods 5, the racks 6, the driving belt pulley 8, the driven belt pulley 9, the splayed transmission belt 10, the connecting rods 11 and the righting plates 12, so that the two righting plates 12 are close to righting the PCB with the inclination to righting position, and the detection accuracy of the detection device can be improved;
the hollow detection platform comprises a hollow detection platform 1, a servo conveyer belt 13 is installed on the outer wall of the top of the hollow detection platform 1, a vertical plate 14 is welded on the outer wall of the top of the hollow detection platform 1, a top plate 15 is welded on the upper portion of the outer wall of one side of the vertical plate 14, two electric telescopic rods 16 are sequentially installed on the outer wall of the bottom of the top plate 15 through bolts, anti-abrasion gaskets are installed on the outer wall of one side, close to each other, of two righting plates 12, the outer wall of the bottom of each righting plate 12 and the outer wall of the top of the servo conveyer belt 13 form sliding fit, the same pressing plate 17 is fixedly installed at the output end of each electric telescopic rod 16, detection mechanisms distributed equidistantly are arranged at the bottom of each pressing plate 17, each detection mechanism comprises a connecting block 18 welded on the outer wall of the bottom of each pressing plate 17, a buffer groove 19 formed on the inner wall of the bottom of the connecting block 18, a damping buffer spring 20 welded on the inner wall of the top of the buffer groove 19, a buffer block 21 welded on the outer wall of the bottom of the damping spring 20, The detection device comprises a mounting groove arranged on the inner wall of the bottom of a buffer block 21, two locking springs 22 sequentially welded on the inner walls of two sides of the mounting groove, two arc-shaped convex blocks 23 sequentially welded on the outer wall of one end, close to each other, of the two locking springs 22, a detector shell 24 inserted in the mounting groove and a detection probe 25 installed on the outer wall of the bottom of the detector shell 24, wherein the outer wall of the buffer block 21 is in sliding connection with the inner wall of a buffer groove 19, arc-shaped sliding grooves are formed in the inner walls of two sides of the detector shell 24, one sides, close to each other, of the two arc-shaped convex blocks 23 extend into the two arc-shaped sliding grooves respectively, the detector shell 24 can be conveniently and rapidly disassembled through the arranged locking springs 22 and the arc-shaped convex blocks 23, the replacement efficiency of the damaged detection probe 25 can be improved, and the buffer performance of the detection probe 25 can be improved through the matching use of the buffer block 21 and the damping buffer springs 20, and then can reduce the probability that the condition that the pressure was too big when the pressure detection 25 caused the damage emergence to be favorable to prolonging the life of each test probe 25, reduce cost.
The working principle is as follows: when detection is carried out, a PCB to be detected is placed on the servo conveying belt 13 to be conveyed, under the action of the servo conveying belt 13, the PCB moves to a detection area to stop, the pressing plate 17 is driven to move downwards through the two electric telescopic rods 16, then the plurality of detection probes 25 move downwards to detect the PCB, and in the pressing process, the buffer block 21 and the damping buffer spring 20 are matched for use, so that the buffer performance of the detection probes 25 can be improved, the probability of damage caused by overlarge pressure of the detection probes 25 during pressing detection can be reduced, the service life of each detection probe 25 can be prolonged, and the cost is reduced; when the PCB needs to be righted, a forward switch of the double-shaft servo motor 2 is started to drive the driving belt pulley 8 to rotate forward, under the transmission of the splayed transmission belt 10, the driven belt pulley 9 can drive the mounting shaft 3 to rotate reversely, and then the two gears 4 rotate reversely to drive the two racks 6 to approach each other, and then the two slide bars 5 slide in the two slide ways 7, and then the two connecting rods 11 drive the two righting plates 12 to approach each other to right the position of the inclined PCB, and the abrasion-proof gasket can prevent the abrasion caused by contact, effectively protects the PCB, after the righting is finished, starting the reverse switch of the double-shaft servo motor 2, the operations are all operated in reverse, so that the two righting plates 12 are far away from each other and return to the original position, through the locking spring 22 and the arc-shaped convex block 23, the detector shell 24 can be conveniently and quickly detached, and therefore the replacement efficiency of the damaged detection probe 25 can be improved.
In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The detection device for the automotive electronics production comprises a hollow detection platform (1) and is characterized in that a double-shaft servo motor (2) is installed on the outer wall of the front face of the hollow detection platform (1) through bolts, an installation shaft (3) is inserted into the hollow detection platform (1), gears (4) located in the hollow detection platform (1) are sleeved on a first output shaft and the installation shaft (3) of the double-shaft servo motor (2), two sliding rods (5) are inserted into the hollow detection platform (1), racks (6) are welded on the lower portions of the outer walls of one sides, close to each other, of the two sliding rods (5), two sliding ways (7) are arranged on the inner wall of the top of the hollow detection platform (1), the outer walls of the two sliding rods (5) are respectively connected with the inner walls of the two sliding ways (7) in a sliding mode, and a driving belt pulley (8) is sleeved on a second output shaft of the double-shaft servo motor (2), a driven belt pulley (9) positioned outside the hollow detection table (1) is sleeved on the mounting shaft (3), the driving belt pulley (8) and the driven belt pulley (9) are in transmission connection through a splayed transmission belt (10), two racks (6) are respectively meshed with two gears (4), connecting rods (11) are welded on the upper portion of the outer wall of one side, close to each other, of the two sliding rods (5), a straightening plate (12) is welded on the outer wall of one end, close to each other, of the two connecting rods (11), a servo conveying belt (13) is installed on the outer wall of the top of the hollow detection table (1), a vertical plate (14) is welded on the outer wall of the top of the hollow detection table (1), a top plate (15) is welded on the upper portion of the outer wall of one side of the vertical plate (14), two electric telescopic rods (16) are sequentially installed on the outer wall of the bottom of the top plate (15) through bolts, and the same pressing plate (17) is fixedly installed at the output end of the electric telescopic rod (16), and the bottom of clamp plate (17) is equipped with the detection mechanism that the equidistance distributes, and is a plurality of detection mechanism all includes connecting block (18) of welding at clamp plate (17) bottom outer wall, offer at dashpot (19) of connecting block (18) bottom inner wall, weld damping buffering spring (20) at dashpot (19) top inner wall, weld at buffering block (21) of damping buffering spring (20) bottom outer wall, offer at the mounting groove of buffer block (21) bottom inner wall, weld in proper order at two locking spring (22) of mounting groove both sides inner wall, weld in proper order at two arc lug (23) of the one end outer wall that two locking spring (22) are close to each other, insert detector casing (24) of establishing in the mounting groove and install at detector casing (24) bottom outer wall detection probe (25).
2. The detection device for the automobile electronic production is characterized in that an anti-abrasion gasket is mounted on the outer wall of one side, close to each other, of each of the two righting plates (12), and the outer walls of the bottoms of the two righting plates (12) are in sliding fit with the outer wall of the top of the servo conveyer belt (13).
3. The detection device for automotive electronics production according to claim 1, characterized in that the first output shaft of the two-shaft servo motor (2) penetrates through the front inner wall of the hollow detection platform (1) and extends into the back inner wall of the hollow detection platform (1), and the first output shaft of the two-shaft servo motor (2) is respectively connected with the front inner wall and the back inner wall of the hollow detection platform (1) through two bearings.
4. The detection device for the automotive electronics production as claimed in claim 1, characterized in that one end of the mounting shaft (3) extends into the back inner wall of the hollow detection platform (1), the other end of the mounting shaft (3) penetrates through the front inner wall of the hollow detection platform (1), and the mounting shaft (3) is connected with the front inner wall and the back inner wall of the hollow detection platform (1) through two bearings.
5. The detection device for the automotive electronic production, according to claim 1, is characterized in that two limiting sliding grooves (26) are formed in the bottom inner wall of the hollow detection platform (1), and the bottom outer walls of the two sliding rods (5) are respectively connected with the bottom inner walls of the two limiting sliding grooves (26) in a sliding manner.
6. The detection device for the automobile electronic production is characterized in that the double-shaft servo motor (2) is connected with a reversing switch through a lead, and the reversing switch is connected with a power line.
7. The detection device for the automotive electronic production, according to claim 1, characterized in that the outer wall of the buffer block (21) is slidably connected with the inner wall of the buffer groove (19), the inner walls of the two sides of the detector housing (24) are both provided with arc-shaped sliding grooves, and the sides of the two arc-shaped protrusions (23) close to each other extend into the two arc-shaped sliding grooves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038004.4U CN214473756U (en) | 2021-01-08 | 2021-01-08 | Detection device for automobile electronic production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038004.4U CN214473756U (en) | 2021-01-08 | 2021-01-08 | Detection device for automobile electronic production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214473756U true CN214473756U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120038004.4U Expired - Fee Related CN214473756U (en) | 2021-01-08 | 2021-01-08 | Detection device for automobile electronic production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214473756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015681A (en) * | 2022-08-09 | 2022-09-06 | 中科雷凌激光科技(山东)有限公司 | Automotive electronics testing platform |
| CN117269737A (en) * | 2023-11-22 | 2023-12-22 | 深圳市鑫科拓威科技有限公司 | Jig assembly for PCB test |
-
2021
- 2021-01-08 CN CN202120038004.4U patent/CN214473756U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115015681A (en) * | 2022-08-09 | 2022-09-06 | 中科雷凌激光科技(山东)有限公司 | Automotive electronics testing platform |
| CN115015681B (en) * | 2022-08-09 | 2022-10-25 | 中科雷凌激光科技(山东)有限公司 | Automotive electronics testing platform |
| CN117269737A (en) * | 2023-11-22 | 2023-12-22 | 深圳市鑫科拓威科技有限公司 | Jig assembly for PCB test |
| CN117269737B (en) * | 2023-11-22 | 2024-03-08 | 深圳市鑫科拓威科技有限公司 | Jig assembly for PCB test |
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Granted publication date: 20211022 |