CN217289351U

CN217289351U - Sensor chip outward appearance screening transmission device

Info

Publication number: CN217289351U
Application number: CN202221147706.7U
Authority: CN
Inventors: 商艳龙; 江华
Original assignee: Shandong Zhongkesier Technology Co ltd
Current assignee: Shandong Zhongkesier Technology Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-26
Anticipated expiration: 2032-05-13

Abstract

The utility model provides a sensor chip appearance screening and transmitting device, which comprises a seat stand, wherein a conveying belt is arranged on the surface of the seat stand, a scanner is arranged at the top of the middle section of the conveying belt, mounting frames are fixed at the two sides of the scanner and are fixed on the side wall of the seat stand, a correcting mechanism is arranged between the two mounting frames, under the action of the correcting mechanism, the correcting plate is in a right-angle shape, two corners of the diagonal line of a chip are extruded, after the corner position of the chip is connected with the right-angle ends of the two correcting plates, the inclined chip is righted by the acting force in two directions, so that the inclined chip is righted to be just opposite to a scanning camera of the scanner, the problem of reduction of detection efficiency caused by the instability and the staggering of the scanning position of the chip is prevented, compared with the prior art, the detection and collection efficiency are effectively improved, and meanwhile, the manual operation is saved, and the man-made contact abrasion of the chip is reduced.

Description

Sensor chip outward appearance screening transmission device

Technical Field

The utility model relates to a sensor chip screening field specifically is a sensor chip outward appearance screening transmission device.

Background

The sensor chip is very important for high automation at present, after the sensor chip is produced, the sensor chip needs to be detected for appearance screening, defective products are screened and removed, and the optimal chip is reserved for packaging and transportation, but in the current screening process of the sensor chip, the sensor chip usually needs to be manually fed, then the defective products and the high-quality chips are manually taken out and separately placed after passing through a detection instrument, the mode has the following problems that the chip is manually placed on a conveying belt for conveying, the process has no limit structure, and the chip is small in size, so that the chip is easy to misplace or skew in the moving process, the difficulty in scanning and detecting is increased, and the screening efficiency is influenced; the second person increases the abrasion to the chips in the process of taking out the defective products and the high-quality chips, and meanwhile, the manual operation easily generates an error rate, so that the defective products and the high-quality chips cannot be completely distinguished and placed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sensor chip outward appearance screening transmission device to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure puts forward the chip of placing on the conveyer belt through correctional agency, makes that the scanner can be smooth scan its outward appearance, under reposition of redundant personnel mechanism's effect, saves the manual defective products and the high-quality product of taking, brings corresponding collection frame into by the automatic return of chip of mechanical type control with two kinds of qualities.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a sensor chip outward appearance screening transmission device, includes the seat, install the conveyer belt on the seat surface, the top in conveyer belt middle section is equipped with the scanner, the scanner both sides are fixed with the mounting bracket, and the mounting bracket is fixed on the seat lateral wall, two be equipped with aligning gear between the mounting bracket, the seat is located conveyer belt export one side and is fixed with the connecting box, and the connecting box both sides all are fixed with the collection frame, reposition of redundant personnel mechanism is installed at the connecting box top, fixed mounting has the controller on the outer wall of seat one side.

Further, correction mechanism includes two-way screw rod, two-way screw rod rotates and installs between two mounting brackets, and two-way screw rod one side is equipped with the slide bar, the slide bar both ends are fixed between two mounting brackets, fixed mounting has first motor on the mounting bracket outer wall of seatpost one side, and first motor output passes mounting bracket and two-way screw rod fixed connection, two-way screw rod and slide bar bottom are equipped with two correction boards, the rigidity that corrects the board top and correspond two-way screw rod has the thread bush, and corrects the position that the board top corresponds the slide bar and be fixed with the sliding sleeve, the thread bush meshing cover is cup jointed at two-way screw rod on the surface, the sliding sleeve slides and cup joints at the slide bar on the surface.

Furthermore, the two correcting plates are right-angled, and the right-angled surfaces of the two correcting plates are positioned on two sides of the scanner.

Further, reposition of redundant personnel mechanism includes the second motor, second motor fixed mounting is inside the connecting box, and second motor output is connected with the drive shaft, the drive shaft of second motor rotates and wears out the connecting box and be fixed with the initiative flow distribution plate, and the crashproof pad has all been laid to the initiative flow distribution plate both sides.

Furthermore, the expansion plate is installed through the pivot rotation in the both sides that initiative flow distribution plate is close to connecting box one end, and the other end of expansion plate rotates through the pivot and installs in connecting box and collection frame junction.

Furthermore, the seat platform is located the conveyer belt entrance and is fixed with first limiting plate in the both sides between the aligning gear, and the seat platform is located the aligning gear opposite side and is fixed with the second limiting plate, two first limiting plate is the same with two second limiting plate intervals.

Further, an arc-shaped notch is formed in the side edge of the second limiting plate along the rotating path of the active flow distribution plate.

Further, the scanner is electrically connected with the controller through an electric wire, and the controller is electrically connected with the first motor, the second motor, the conveyer belt, the external power supply and the switch through electric wires.

The utility model has the advantages that: the utility model discloses a sensor chip appearance screening and transmitting device, which comprises a seat stand; a conveyor belt; a controller; a scanner; a mounting frame; a correction mechanism; a first motor; a bidirectional screw; straightening a plate; a threaded sleeve; a slide bar; a sliding sleeve; a flow dividing mechanism; an active flow distribution plate; a retractable plate; a second motor; an anti-collision pad; a collection frame; a connecting box; a first limit plate; a second limiting plate; an arc-shaped notch.

1. This sensor chip outward appearance screening transmission device is right angle shape through under correctional mechanism's effect, corrects the board, carries out the squeezing action to two corners of chip diagonal, after chip corner position and two right angle contacts of correcting the board, receives the effort of two directions, rights crooked chip, makes it just to the scanning camera of scanner, prevents to stagger because chip itself is unstable and scanning position, leads to the problem that detection efficiency reduces.

2. This sensor chip outward appearance screening transmission device passes through under the limiting displacement of first limiting plate, make the chip that has just put into on the conveyer belt can only remove along the conveyer belt intermediate position, just correspond with the scanner according to the conveyer belt intermediate position again, consequently better cooperation correctional agency's use, improve the detection efficiency to the chip, need not to remove the position of scanner, under the effect of second limiting plate, the direction of the chip outflow after the limited scanning, make it still keep at the conveyer belt intermediate position, the guide effect of cooperation initiative flow distribution plate, enter into the collection frame that corresponds.

3. This sensor chip outward appearance screening transmission device is through the effect of initiative flow distribution plate under, initiative flow distribution plate and the cooperation of arc breach, the rotation of the better cooperation initiative flow distribution plate of arc breach, make it agree with the second limiting plate, also make the chip can remove the second limiting plate after smooth and the contact of initiative flow distribution plate, guide the chip that is in the conveyer belt intermediate position after detecting, make it enter into inside the collection frame that corresponds.

4. This sensor chip outward appearance screening transmission device is under the effect of expansion plate, telescopic link cooperation initiative flow distribution plate has played the effect of dual direction, the first order is earlier guided by the initiative flow distribution plate, make the collection frame that the chip orientation corresponds remove, when removing to collecting the frame face, for preventing that the chip from dropping outside, the expansion plate carries out the spacing direction of second level with the cooperation of seat platform lateral wall, make it can be smooth drop to collect the frame inside, simultaneously at initiative flow distribution plate pivoted in-process, the expansion plate has played stable effect to it, because the expansion plate is all connected to initiative flow distribution plate both sides, the pivoted in-process remains one side expansion plate extension opposite side expansion plate shrink throughout, stability when increasing the initiative flow distribution plate and removing.

5. This sensor chip outward appearance screening transmission device is for prior art, the effectual detection and the collection efficiency that has improved, also saved manual operation simultaneously, reduced the artificial contact wear of chip.

Drawings

Fig. 1 is a schematic view of the overall structure of a sensor chip appearance screening and transmitting device of the present invention;

fig. 2 is a schematic structural view of a top of a seat stand of the appearance screening and conveying device for sensor chips of the present invention;

fig. 3 is a schematic structural view of a correcting mechanism of the appearance screening and transmitting device for sensor chips of the present invention;

fig. 4 is one of the schematic structural diagrams of the shunting mechanism of the appearance screening and conveying device for sensor chips of the present invention;

fig. 5 is a second schematic structural view of a flow distribution mechanism of the appearance screening and conveying device for sensor chips according to the present invention;

in the figure: 1. a seat stand; 2. a conveyor belt; 3. a controller; 4. a scanner; 41. a mounting frame; 5. a correction mechanism; 51. a first motor; 52. a bidirectional screw; 53. straightening a plate; 54. a threaded sleeve; 55. a slide bar; 56. a sliding sleeve; 6. a flow dividing mechanism; 61. an active flow distribution plate; 62. a retractable plate; 63. a second motor; 64. an anti-collision pad; 7. a collection frame; 71. a connecting box; 8. a first limit plate; 9. a second limiting plate; 91. an arc-shaped notch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a sensor chip appearance screening and transmitting device comprises a seat stand 1, wherein a conveying belt 2 is installed on the surface of the seat stand 1, a scanner 4 is arranged at the top of the middle section of the conveying belt 2, mounting frames 41 are fixed on two sides of the scanner 4, the mounting frames 41 are fixed on the side wall of the seat stand 1, a correcting mechanism 5 is arranged between the two mounting frames 41, a connecting box 71 is fixed on one side, located at the outlet of the conveying belt 2, of the seat stand 1, a collecting frame 7 is fixed on each of two sides of the connecting box 71, a shunting mechanism 6 is installed at the top of the connecting box 71, a controller 3 is fixedly installed on the outer wall of one side of the seat stand 1, the scanner 4 is electrically connected with the controller 3 through wires, the controller 3 is electrically connected with a first motor 51, a second motor 63, the conveying belt 2, an external power supply and a switch through wires, the default detection chip is square in shape, and when the device is used, starting a switch, supplying power to a first motor 51, a second motor 63, a conveyor belt 2 and a controller 3 by an external power supply to work, installing a bottom table and the conveyor belt 2 on a stable ground, placing a chip to be detected and scanned at the inlet of the conveyor belt 2 manually or in a vibration disc loading mode, starting the conveyor belt 2 to drive the chip to move to the bottom of a scanner 4 (the conveyor belt 2 stops conveying), starting a correcting mechanism 5 to align the chip on the conveyor belt to enable the chip to be opposite to a scanning camera of the scanner 4, scanning and comparing the chip by the scanner 4, after confirming that the chip is high-quality or defective, controlling a shunting mechanism 6 to be started by the controller 3, changing the moving path of the chip, restarting the conveyor belt 2, conveying the chip to the corresponding collecting frame 7, and after the detection of all chips is completed, uniformly collecting two collecting frames 7 by a worker (the model of the controller 3 is a PMC100-ZDJ motion instruction controller, this configuration is prior art and sends commands to the second motor 63 via an integrated circuit to cause it to rotate).

In this embodiment, the correcting mechanism 5 includes a bidirectional screw 52, the bidirectional screw 52 is rotatably installed between two mounting brackets 41, one side of the bidirectional screw 52 is provided with a slide rod 55, two ends of the slide rod 55 are fixed between the two mounting brackets 41, a first motor 51 is fixedly installed on the outer wall of the mounting bracket 41 on one side of the seat 1, the output end of the first motor 51 passes through the mounting bracket 41 and is fixedly connected with the bidirectional screw 52, two correcting plates 53 are arranged at the bottoms of the bidirectional screw 52 and the slide rod 55, a threaded sleeve 54 is fixed at the top of each correcting plate 53 corresponding to the position of the bidirectional screw 52, a sliding sleeve 56 is fixed at the top of each correcting plate 53 corresponding to the position of the slide rod 55, the threaded sleeve 54 is engaged and sleeved on the surface of the bidirectional screw 52, the sliding sleeve 56 is slidably sleeved on the surface of the slide rod 55, the first motor 51 is turned on, the first motor 51 drives the bidirectional screw 52 to rotate, so that the threaded sleeve 54 at the top of the two correcting plates 53 is engaged with the bidirectional screw 52, and the correcting plate 53 moves in the opposite direction, and the corners of the chip at the right bottom of the scanner 4 are pressed and contacted by the sliding fit action of the sliding sleeve 56 and the sliding rod 55 in the process, so that the position of the chip is corrected, the chip is clamped during scanning, the correcting plate 53 is retracted after scanning is finished, and the conveying belt 2 continues to drive the chip to move.

This embodiment, two it is the rectangular shape to rectify board 53, two the right-angle side of rectifying board 53 is located scanner 4's both sides, because rectify board 53 and be the rectangular shape, carries out the squeezing action to two corners of chip diagonal, receives the effort of two directions after chip corner position and two right angle terminals of rectifying board 53, rights crooked chip, makes its scanning camera just to scanner 4.

This embodiment, reposition of redundant personnel mechanism 6 includes second motor 63, second motor 63 fixed mounting is inside at connecting box 71, and second motor 63 output is connected with the drive shaft, second motor 63's drive shaft rotates and wears out connecting box 71 and be fixed with initiative flow distribution plate 61, and the crashproof pad 64 has all been laid to initiative flow distribution plate 61 both sides, open second motor 63, second motor 63 drives the drive shaft and initiatively flows distribution plate 61 and rotates, guide the chip that is in 2 intermediate positions of conveyer belt after detecting, make it enter into inside the collection frame 7 that corresponds, wherein crashproof pad 64 is when chip and initiative flow distribution plate 61 just contact, the effect of protection has been played, prevent both from taking place the rigidity collision and lead to the damage of chip.

In this embodiment, the two sides of the active diverter plate 61 close to one end of the connecting box 71 are rotatably provided with the retractable plates 62 through the rotating shaft, the other end of the retractable plate 62 is rotatably provided at the joint of the connecting box 71 and the collecting frame 7 through the rotating shaft, the retractable rods cooperate with the active diverter plate 61 to play a role of dual guidance, the first stage is firstly guided by the active diverter plate 61 to enable the chip to move towards the corresponding collecting frame 7, when the chip moves to the front of the collecting frame 7, in order to prevent the chip from falling outside, the retractable plates 62 cooperate with the side wall of the seat stand 1 to perform the second stage of limiting guidance, so that the chip can smoothly fall into the collecting frame 7, and meanwhile, in the rotating process of the active diverter plate 61, the retractable plates 62 play a role in stabilizing role, because the retractable plates 62 are connected to the two sides of the active diverter plate 61, the retractable plates 62 on one side are always kept to extend and retract from the retractable plates 62 on the other side in the rotating process, increasing the stability of the active diverter plate 61 when it is moved.

In the embodiment, the two sides of the seat platform 1 between the inlet of the conveying belt 2 and the straightening mechanism 5 are fixed with first limit plates 8, and a second limit plate 9 is fixed on the other side of the seat stand 1, which is positioned on the straightening mechanism 5, the distance between the two first limit plates 8 and the two second limit plates 9 is the same, under the limiting action of the first limiting plate 8, the chip which is just put on the conveyer belt 2 can only move along the middle position of the conveyer belt 2 and just corresponds to the scanner 4 according to the middle position of the conveyer belt 2, therefore, the use of the correcting mechanism 5 is better matched, the detection efficiency of the chip is improved, the position of the scanner 4 does not need to be moved, under the action of the second limiting plate 9, the direction of the scanned chip flowing out is limited, so that the chip still keeps at the middle position of the conveying belt 2, and enters the corresponding collecting frame 7 under the guiding action of the active splitter plate 61.

This embodiment, arc breach 91 has been seted up along initiative flow distribution plate 61 pivoted route to second limiting plate 9 side, and the better rotation of cooperation initiative flow distribution plate 61 of arc breach 91 makes it agree with second limiting plate 9, also makes the chip can move out second limiting plate 9 after smoothly contact with initiative flow distribution plate 61.

When the device is used, a chip to be detected and scanned is placed at the inlet of the conveying belt 2 manually or in a vibration disc feeding mode, the conveying belt 2 is started to drive the chip to move to the bottom of the scanner 4 (the conveying belt 2 stops conveying), the chip which is just placed on the conveying belt 2 can only move along the middle position of the conveying belt 2 under the limiting action of the first limiting plate 8, the first motor 51 is started, the first motor 51 drives the bidirectional screw rod 52 to rotate, so that the thread sleeves 54 at the tops of the two correcting plates 53 are meshed with the bidirectional screw rod 52 and move in opposite directions, the corners of the chip at the bottom of the scanner 4 are pressed and contacted, the position of the chip is aligned, the chip is clamped during scanning, the plates 53 are withdrawn after scanning is finished, the chip is scanned and compared through the scanner 4, after confirming that this chip is high-quality or defective goods, the chip continues to be carried to conveyer belt 2, under the effect of second limiting plate 9, the direction that the chip after the limited scanning flows out, make it still keep 2 intermediate positions at conveyer belt, controller 3 control is opened second motor 63, second motor 63 drives drive shaft and initiative flow distribution plate 61 and is rotated, guide the chip that is in 2 intermediate positions of conveyer belt after detecting, when removing to collecting frame 7 face, the cooperation of expansion plate 62 and seat 1 lateral wall carries out the spacing direction of second grade, make the chip can be smooth drop inside collecting frame 7, after whole chip detects the completion, collect two collecting frame 7 by the staff in unison again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sensor chip outward appearance screening transmission device, includes seat platform (1), its characterized in that: seat platform (1) installs conveyer belt (2) on the surface, the top in conveyer belt (2) middle section is equipped with scanner (4), scanner (4) both sides are fixed with mounting bracket (41), and mounting bracket (41) are fixed on seat platform (1) lateral wall, two be equipped with correction mechanism (5) between mounting bracket (41), seat platform (1) is located conveyer belt (2) export one side and is fixed with connecting box (71), and connecting box (71) both sides all are fixed with collects frame (7), reposition of redundant personnel mechanism (6) are installed at connecting box (71) top, fixed mounting has controller (3) on the outer wall of seat platform (1) one side.

2. The appearance screening and conveying device for the sensor chips as claimed in claim 1, wherein: the correcting mechanism (5) comprises a bidirectional screw rod (52), the bidirectional screw rod (52) is rotatably installed between two installation frames (41), a sliding rod (55) is arranged on one side of the bidirectional screw rod (52), two ends of the sliding rod (55) are fixed between the two installation frames (41), a first motor (51) is fixedly installed on the outer wall of the installation frame (41) on one side of the seat platform (1), the output end of the first motor (51) penetrates through the installation frames (41) to be fixedly connected with the bidirectional screw rod (52), two correcting plates (53) are arranged at the bottoms of the bidirectional screw rod (52) and the sliding rod (55), a threaded sleeve (54) is fixed at the top of each correcting plate (53) corresponding to the position of the bidirectional screw rod (52), a sliding sleeve (56) is fixed at the top of each correcting plate (53) corresponding to the position of the sliding rod (55), and the threaded sleeve (54) is meshed with the surface of the bidirectional screw rod (52), the sliding sleeve (56) is sleeved on the surface of the sliding rod (55) in a sliding manner.

3. The appearance screening and conveying device of the sensor chip as claimed in claim 2, wherein: the two correction plates (53) are right-angled, and the right-angled surfaces of the two correction plates (53) are positioned on two sides of the scanner (4).

4. The appearance screening and conveying device of the sensor chip as claimed in claim 2, wherein: reposition of redundant personnel mechanism (6) are including second motor (63), second motor (63) fixed mounting is inside connecting box (71), and second motor (63) output is connected with the drive shaft, the drive shaft of second motor (63) rotates and wears out connecting box (71) and be fixed with initiative flow distribution plate (61), and crashproof pad (64) have all been laid to initiative flow distribution plate (61) both sides.

5. The appearance screening and conveying device of the sensor chip as claimed in claim 4, wherein: the two sides of the active flow distribution plate (61) close to one end of the connecting box (71) are rotatably provided with the expansion plate (62) through the rotating shaft, and the other end of the expansion plate (62) is rotatably arranged at the joint of the connecting box (71) and the collecting frame (7) through the rotating shaft.

6. The appearance screening and conveying device of the sensor chip as claimed in claim 5, wherein: seat (1) is located both sides between conveyer belt (2) entrance and the correctional agency (5) and is fixed with first limiting plate (8), and seat (1) is located correctional agency (5) opposite side and is fixed with second limiting plate (9), two first limiting plate (8) and two second limiting plate (9) intervals are the same.

7. The appearance screening and conveying device of the sensor chip as claimed in claim 6, wherein: and an arc-shaped notch (91) is formed in the side edge of the second limiting plate (9) along the rotating path of the driving flow distribution plate (61).

8. The appearance screening and conveying device of the sensor chip as claimed in claim 4, wherein: the scanner (4) is electrically connected with the controller (3) through an electric wire, and the controller (3) is electrically connected with the first motor (51), the second motor (63), the conveying belt (2), the external power supply and the switch through electric wires.