CN211061642U

CN211061642U - Circuit board multistation detection device

Info

Publication number: CN211061642U
Application number: CN201921584705.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Hongpuchun Technology Co ltd
Current assignee: Beijing Hongpuchun Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-21
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a circuit board detection device technical field just discloses a circuit board multistation detection device, comprises a workbench, the top swing joint of workstation has the dwang, the top fixedly connected with work board of dwang, the outside fixedly connected with driven gear of dwang, the top fixed mounting of workstation has bottom rotating electrical machines, bottom rotating electrical machines's output shaft fixed mounting have with driven gear meshing's driving gear. This circuit board multistation detection device through the pulling pull rod, drives splint and to the motion of right side, and reset spring is compressed, then places the circuit board on placing the board in placing the storehouse, through loosening the pull rod, makes the pull rod pass through the tensile reason of reset spring and to the motion of left side, drives splint and move to the left side until splint and circuit board contact to the realization is fixed with the circuit board centre gripping, makes the circuit board remain stable when detecting, and then has ensured the quality of detection.

Description

Circuit board multistation detection device

Technical Field

The utility model relates to a circuit board detection device technical field specifically is a circuit board multistation detection device.

Background

The circuit board is characterized by comprising a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper plate, an impedance board, an ultrathin circuit board, a printed circuit board and the like.

Along with the development of social production, the application of electronic products is more and more extensive, one of indispensable parts in the electronic products on the circuit board, in the circuit board preparation process, need to detect the qualification rate of assurance circuit board to the circuit board, the detection to the circuit board at present stage, generally adopt the manual work to load the circuit board behind testing platform, handheld check out test set detects, utilize the manual work to detect, can only detect to a product at every turn, the time gap when the circuit board detects is wasted, make detection efficiency low, can't guarantee production efficiency, the event provides a circuit board multistation detection device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a circuit board multistation detection device possesses the advantage that detection efficiency is high, has solved the detection of current stage to the circuit board, generally adopts the manual work to load the circuit board behind testing platform, and handheld check out test set detects, utilizes the manual work to detect, can only detect to a product at every turn, and the time space that the circuit board examined time measuring is wasted, makes detection efficiency low, can't guarantee production efficiency's problem.

(II) technical scheme

For realizing the purpose that above-mentioned detection efficiency is high, the utility model provides a following technical scheme: a multi-station detection device for a circuit board comprises a workbench, wherein the top of the workbench is movably connected with a rotating rod, the top of the rotating rod is fixedly connected with a working plate, the outer side of the rotating rod is fixedly connected with driven gears, the top of the workbench is fixedly provided with a bottom rotating motor, an output shaft of the bottom rotating motor is fixedly provided with a driving gear meshed with the driven gears, the top of the working plate is fixedly connected with a fixed plate, the top of the working plate is fixedly connected with two sliding rails which are respectively positioned at the left side and the right side of the fixed plate, the left side and the right side of the top of the working plate are both fixedly provided with top rotating motors, the output shafts of the two top rotating motors are both fixedly connected with threaded rods, one ends of the threaded rods are respectively movably connected with the left side, the bottom parts of the two movable blocks are fixedly connected with sliding blocks respectively connected with the two sliding rails in a sliding manner, the top parts of the two movable blocks are fixedly connected with a placing bin, the inner bottom wall of the placing bin is fixedly connected with a placing plate, the front top part and the back top part of the placing bin are respectively provided with a rectangular through hole, the inner wall on the right side of the placing bin is fixedly connected with a fixed block, the right side of the placing bin is movably provided with a pull rod, one end of the pull rod penetrates through and extends to the left side of the fixed block, the left side of the pull rod is fixedly connected with a clamping plate, the outer side of the pull rod and the fixed block is sleeved with a reset spring positioned in the placing bin, the top part of the workbench is fixedly connected with a supporting plate positioned on the back side of the working plate, the inner top wall of the supporting, the output shaft fixedly connected with of cylinder is located the connecting plate in two gag lever post outsides respectively, the bottom fixedly connected with quantity of connecting plate is three connecting rod, three the bottom fixedly connected with mounting panel of connecting rod, the bottom fixed mounting of mounting panel has the pick-up plate.

Preferably, two the slide rail, slider and movable block are the same and all use the fixed plate as central symmetry of each other, two the threaded rod is the same and all is parallel with the working plate.

Preferably, two threaded through holes are formed in the opposite side of the movable block and are respectively in threaded connection with the two threaded rods.

Preferably, the placing bin is in a rectangular shape with a hollowed inside and a missing top, and the placing plate is in a T-shaped shape.

Preferably, the two rectangular through holes are identical and symmetrical to each other, and the bottom of each rectangular through hole is lower than the top of the placing plate.

Preferably, the right side of the fixed block and the right side of the placing bin are provided with first circular through holes matched with the pull rod, and the left side and the right side of the top of the connecting plate are provided with second circular through holes matched with the limiting rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a circuit board multistation detection device possesses following beneficial effect:

the circuit board multi-station detection device drives the clamp plate to move towards the right side by pulling the pull rod, the reset spring is compressed, then the circuit board is placed on the placing plate in the placing bin, the pull rod is driven to move towards the left side by the tension of the reset spring by loosening the pull rod, the clamp plate is driven to move towards the left side until the clamp plate is contacted with the circuit board, so that the circuit board is clamped and fixed, the circuit board is kept stable during detection, the detection quality is further ensured, the whole clamping and fixing operation process is simple and convenient, after the circuit board is clamped and fixed, the bottom rotating motor can be started, the driving gear rotates, the driven gear is meshed with the driving gear to rotate, the rotating rod is further driven to rotate, the rotation of the working plate is realized, then two clamped circuit boards can be sent to the bottom of the detection plate in turn, and the alternate detection of two stations is, when one of them station is examining when measuring, the staff can carry out the loading and unloading of circuit board to one of them station, make full use of the time space of circuit board when examining, the work efficiency is greatly improved, through starting top rotating electrical machines, make the threaded rod rotate, again through being provided with slider and slide rail sliding connection, the position of movable block has been restricted, thereby make movable block accessible screw thread through-hole and threaded rod threaded connection and control, and then the drive is placed the storehouse and is removed, the removal about having realized the circuit board, and then make the circuit board detect more comprehensively, and the detection quality is improved.

Drawings

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

fig. 2 is a sectional view of the storage chamber of the present invention.

In the figure: 1 workstation, 2 driving gear, 3 bottom rotating electrical machines, 4 driven gear, 5 dwang, 6 sliders, 7 slide rails, 8 threaded rods, 9 backup pads, 10 top rotating electrical machines, 11 gag lever post, 12 cylinders, 13 connecting plates, 14 place the storehouse, 15 movable blocks, 16 fixed plates, 17 pick-up plate, 18 connecting rods, 19 mounting panels, 20 working plates, 21 place the board, 22 rectangle through-hole, 23 splint, 24 pull rods, 25 reset spring, 26 fixed blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a multi-station circuit board detection device comprises a workbench 1, a rotating rod 5 is movably connected to the top of the workbench 1, a working plate 20 is fixedly connected to the top of the rotating rod 5, a driven gear 4 is fixedly connected to the outer side of the rotating rod 5, a bottom rotating motor 3 is fixedly mounted at the top of the workbench 1, the type of the bottom rotating motor 3 can be Y80M1-2, a driving gear 2 meshed with the driven gear 4 is fixedly mounted on an output shaft of the bottom rotating motor 3, a fixed plate 16 is fixedly connected to the top of the working plate 20, two sliding rails 7 are fixedly connected to the top of the working plate 20 and respectively located at the left side and the right side of the fixed plate 16, top rotating motors 10 are fixedly mounted at the left side and the right side of the top of the working plate 20, the type of the top rotating motors 10 can be Y160M-4, threaded rods 8 are fixedly connected to output shafts of the two The two threaded rods 8 are the same and are parallel to the working plate 20, the movable blocks 15 are movably mounted on the outer sides of the two threaded rods 8, threaded through holes are formed in one opposite sides of the two movable blocks 15, the two threaded through holes are respectively in threaded connection with the two threaded rods 8, the bottoms of the two movable blocks 15 are fixedly connected with sliders 6 respectively in sliding connection with the two slide rails 7, the sliders 6 and the movable blocks 15 are the same and are mutually symmetrical by taking the fixed plate 16 as a center, the tops of the two movable blocks 15 are respectively and fixedly connected with the placing bin 14, the placing bin 14 is in a rectangular shape with a hollowed inside and a missing top, a placing plate 21 is fixedly connected to the inner bottom wall of the placing bin 14, the placing plate 21 is in a T shape, rectangular through holes 22 are formed in the top of the front face and the top of the back face of the placing bin 14, and the, the circuit board placing and taking are facilitated by the arrangement of the rectangular through holes 22, the bottoms of the two rectangular through holes 22 are lower than the top of the placing plate 21, the inner wall of the right side of the placing bin 14 is fixedly connected with a fixing block 26, the right side of the placing bin 14 is movably provided with a pull rod 24, one end of the pull rod 24 penetrates through and extends to the left side of the fixing block 26, the right side of the fixing block 26 and the right side of the placing bin 14 are both provided with first circular through holes matched with the pull rod 24, the left side of the pull rod 24 is fixedly connected with a clamping plate 23, the outer sides of the pull rod 24 and the fixing block 26 are sleeved with a return spring 25 positioned in the placing bin 14, the clamping plate 23 is driven to move towards the right side by pulling the pull rod 24, the return spring 25 is compressed, then the circuit board is placed on the placing plate 21 in the placing bin 14, the clamping plate 23 is driven to move leftwards until the clamping plate 23 contacts the circuit board, so that the circuit board is clamped and fixed, the circuit board is kept stable during detection, and the detection quality is ensured, the whole clamping and fixing operation process is simple and convenient, the top of the workbench 1 is fixedly connected with the supporting plate 9 positioned on the back of the working plate 20, the inner top wall of the supporting plate 9 is fixedly provided with the air cylinder 12, the type of the air cylinder 12 can be SIJ, two limiting rods 11 are fixedly connected between the inner top wall of the supporting plate 9 and the top of the workbench 1, the output shaft of the air cylinder 12 is fixedly connected with the connecting plates 13 respectively positioned on the outer sides of the two limiting rods 11, the left side and the right side of the top of the connecting plate 13 are respectively provided with second circular through holes matched with the limiting rods 11, the connecting plates 13 are driven by the air cylinder 12 to move downwards more stably, the bottom of the connecting plate 13 is fixedly connected with three connecting rods 18, the bottom of the three connecting rods 18 is fixedly connected with a mounting plate 19, the bottom of the mounting plate 19 is fixedly provided with a detection plate 17, after the circuit boards are clamped and fixed, the bottom rotating motor 3 can be started, the driving gear 2 rotates, so that the driven gear 4 is meshed with the driving gear 2 to rotate, the rotating rod 5 is driven to rotate, the rotation of the working plate 20 is realized, the two clamped circuit boards can be sent to the bottom of the detection plate 17 in turn, the alternate detection of the two stations is realized, when one station is detected, a worker can assemble and disassemble the circuit board to one station, the time gap of the circuit board during detection is fully utilized, the working efficiency is greatly improved, the threaded rod 8 rotates by starting the top rotating motor 10, and the sliding block 6 is connected with the sliding rail 7 in a sliding manner, the position of the movable block 15 is limited, so that the movable block 15 can be connected with the threaded rod 8 through threads through the threaded through hole to move left and right, the storage bin 14 is driven to move left and right, the circuit board is moved left and right, the circuit board is detected more comprehensively, and the detection quality is improved.

In conclusion, in the multi-station circuit board detection device, the pull rod 24 is pulled to drive the clamp plate 23 to move towards the right side, the return spring 25 is compressed, then the circuit board is placed on the placing plate 21 in the placing bin 14, the pull rod 24 is loosened to drive the pull rod 24 to move towards the left side through the tension of the return spring 25, the clamp plate 23 is driven to move towards the left side until the clamp plate 23 contacts with the circuit board, so that the circuit board is clamped and fixed, the circuit board is kept stable during detection, and the detection quality is ensured, the whole clamping and fixing operation process is simple and convenient, after the circuit board is clamped and fixed, the bottom rotating motor 3 can be started to rotate the driving gear 2, so that the driven gear 4 is meshed with the driving gear 2 to rotate, the rotating rod 5 is driven to rotate, the working plate 20 is rotated, and then two clamped circuit boards can be alternately sent to the bottom of the detection plate 17, the detection of two stations in turn is realized, when one station is detected, a worker can load and unload the circuit board to the other station, the time gap of the circuit board during detection is fully utilized, the working efficiency is greatly improved, the top rotating motor 10 is started, the threaded rod 8 is rotated, the sliding block 6 is arranged and is in sliding connection with the sliding rail 7, the position of the movable block 15 is limited, the movable block 15 can be connected with the threaded rod 8 through the threaded through hole in a threaded manner to move left and right, the placing bin 14 is driven to move left and right, the left and right movement of the circuit board is realized, the circuit board is detected more comprehensively, the detection quality is improved, the problem of the detection of the circuit board at the current stage is solved, the circuit board is generally manually loaded on the detection platform, the detection equipment is held by hands, the manual detection is utilized, and only one product can be detected at each time, the time gap is wasted when the circuit board is detected, so that the detection efficiency is low, and the production efficiency cannot be ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board multistation detection device, includes workstation (1), its characterized in that: the top swing joint of workstation (1) has dwang (5), the top fixedly connected with work plate (20) of dwang (5), the outside fixedly connected with driven gear (4) of dwang (5), the top fixed mounting of workstation (1) has bottom rotating electrical machines (3), the output shaft fixed mounting of bottom rotating electrical machines (3) has driving gear (2) with driven gear (4) meshing, the top fixedly connected with fixed plate (16) of work plate (20), the top fixedly connected with quantity of work plate (20) is two and is located slide rail (7) of the fixed plate (16) left and right sides respectively, the equal fixed mounting in left and right sides at work plate (20) top has top rotating electrical machines (10), two the equal fixedly connected with one end of the output shaft of top rotating electrical machines (10) respectively with fixed plate (16) left and right sides swing joint's threaded rod (8), the outer side of each of the two threaded rods (8) is movably provided with a movable block (15), the bottom of each of the two movable blocks (15) is fixedly connected with a sliding block (6) which is respectively connected with two sliding rails (7) in a sliding manner, the top of each of the two movable blocks (15) is fixedly connected with a placing bin (14), an inner bottom wall of each placing bin (14) is fixedly connected with a placing plate (21), the front top and the back top of each placing bin (14) are respectively provided with a rectangular through hole (22), the inner wall on the right side of each placing bin (14) is fixedly connected with a fixed block (26), the right side of each placing bin (14) is movably provided with a pull rod (24) one end of which penetrates through and extends to the left side of the fixed block (26), the left side of each pull rod (24) is fixedly connected with a clamping plate (23), and the outer side of each, the utility model discloses a pneumatic control device, including workstation (1), top fixedly connected with of workstation (1) is located backup pad (9) at the working plate (20) back, the interior roof fixed mounting of backup pad (9) has cylinder (12), fixedly connected with quantity is two gag lever post (11) between the interior roof of backup pad (9) and the top of workstation (1), the output shaft fixedly connected with of cylinder (12) is located connecting plate (13) in two gag lever posts (11) outsides respectively, the bottom fixedly connected with quantity of connecting plate (13) is three connecting rod (18), and is three the bottom fixedly connected with mounting panel (19) of connecting rod (18), the bottom fixed mounting of mounting panel (19) has pick-up plate (17).

2. The multi-station detection device for the circuit board according to claim 1, wherein: two slide rail (7), slider (6) and movable block (15) are the same and all use fixed plate (16) as central symmetry each other, two threaded rod (8) are the same and all are parallel form with working plate (20).

3. The multi-station detection device for the circuit board according to claim 1, wherein: two threaded through holes are formed in one side, opposite to the movable block (15), of the movable block, and the threaded through holes are respectively in threaded connection with the two threaded rods (8).

4. The multi-station detection device for the circuit board according to claim 1, wherein: the placing bin (14) is in a rectangular shape with a hollowed inside and a missing top, and the placing plate (21) is in a T shape.

5. The multi-station detection device for the circuit board according to claim 1, wherein: the two rectangular through holes (22) are identical and symmetrical to each other, and the heights of the bottoms of the two rectangular through holes (22) are lower than the height of the top of the placing plate (21).

6. The multi-station detection device for the circuit board according to claim 1, wherein: the right side of fixed block (26) and the right side of placing storehouse (14) all offer with pull rod (24) looks adaptation first circular through-hole, the left and right sides at connecting plate (13) top all offer with the circular through-hole of second of gag lever post (11) looks adaptation.